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HomeMy WebLinkAboutJ F Pacific Liners 2010-10-08CITY OF UKIAH MENDOCINO COUNTY, CALIFORNIA SPECIAL PROVISIONS FOR MANHOLE REHABILITATION & SEWER PIPE RELINING 2010 SPECIFICATION NO. 10-11 ~4r3" ,gam,' yf ° "a C t OFESSjC CITY OF UKIAH C 994 75187, m DEPARTMENT OF PUBLIC WORKS No. EXP. 300 Seminary AvenueL Exp. -F # Ukiah, California 95482-5400° CIVIL OPCALIF 0~ CAS Bids Open: Thursday, August 26, 2010 2:00 p.m. Office of City Clerk CITY OF UKIAH MENDOCINO COUNTY, CALIFORNIA CITY COUNCIL: BENJ THOMAS - MAYOR MARI RODIN- VICE MAYOR PHIL BALDWIN DOUGLAS CRANE MARY ANNE LANDIS JANE CHAMBERS - CITY MANAGER TIM ERIKSEN - DIRECTOR OF PUBLIC WORKS / CITY ENGINEER RICHARD J. SEANOR - DEPUTY DIRECTOR OF PUBLIC WORKS JOANNE CURRIE -CITY CLERK R. ALLEN CARTER - CITY TREASURER CITY OF UKIAH DEPARTMENT OF PUBLIC WORKS August, 2010 TABLE OF CONTENTS PAGE NOTICE TO BIDDERS ................................................................................................................................5 INSTRUCTIONS TO BIDDERS 7 GENERAL CONDITIONS SECTION 1. CONTRACT DEFINITIONS AND REQUIREMENTS 9 1-01. Definitions 1-02. Examinations of Plans, Special Provisions and Site of Work 1-03. Proposal 1-04. Withdrawal of Bids 1-05. Public Opening of Bids 1-06. Bid Guaranty 1-07. Qualification of Bidders 1-08. Disqualification of Bidders 1-09. Identification of Subcontractors 1-10. General Provisions of the Standard Specifications SECTION 2. AWARD AND EXECUTION OF CONTRACT ........................................................................11 2-01. Award of Contract 2-02. Return of Proposal Guaranties 2-03. Execution of Contract SECTION 3. SCOPE AND INTENT OF CONTRACT .................................................................................11 3-01. Effect of Inspection and Payments 3-02. Effect of Extension of Time 3-03. Extra Work 3-04. Assignment of Contract 3-05. Subcontractors 3-06. Interpretation of Special Provisions and Drawings 3-07. Liability of City Officials SECTION 4. BONDS ....................................................................................................................................12 4-01. Faithful Performance Bond 4-02. Material and Labor Bond 4-03. Defective Material and Workmanship Bond 4-04. Notification of Surety Companies SECTION 5. INSURANCE REQUIREMENTS FOR CONTRACTORS .......................................................13 5-01. Minimum Scope of Insurance 5-02. Minimum Limits of Insurance 5-03. Deductibles and Self-Insured Retentions 5-04. Other Insurance Provisions 5-05. Acceptability of Insurers 5-06. Verification of Coverage 5-07. Subcontractors 1 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 SECTION 6. RESPONSIBILITIES AND RIGHTS Or CONTRACTOR 6-01. Legal Address of Contractor 6-02. Office of Contractor at Site 6-03. Attention to Work 6-04. Liability of Contractor 6-05. Protection of Persons and Property 6-06. Protection of City Against Patent Claims 6-07. Protection of Contractor's Work Property 6-08. Regulations and Permits 6-09. Construction Utilities 6-10. Approval of Contractor's Plans 6-11. Suggestions to the Contractor 6-12. Termination of Unsatisfactory Subcontracts 6-13. Preservation of Stakes and Marks 6-14. Assistance to Engineer 6-15. Removal of Condemned Materials and Structures 6-16. Proof of Compliance with Contract 6-17. Errors and Omissions 6-18. Cooperation 6-19. Right of Contractor to Stop Work 6-20. Hiring and Dismissal of Employees 6-21. Wage Rates 6-22. Cleaning Up 6-23. Guaranty SECTION 7. RESPONSIBILITIES AND RIGHTS OF CITY... 7-01. Authority of the Engineer 7-02. Inspection 7-03. Surveys 7-04. Rights-of-Way 7-05. Retention of Imperfect Work 7-06. Changes in the Work 7-07. Additional Drawings by City 7-08. Additional and Emergency Protection 7-09. Suspension of Work 7-10. Right of City to Terminate Contract 7-11. Use of Completed Portions SECTION 8. WORKMANSHIP, MATERIALS AND EQUIPMENT 8-01. General Quality 8-02. Quality in Absence of Detailed Specifications 8-03. Materials and Equipment Specified by Name 8-04. Source of Materials 8-05. Storage of Materials 8-06. Drawings, Samples and Tests SECTION 9. PROSECUTION OF WORK. 9-01. Equipment and Methods 9-02. Time of Completion 9-03. Avoidable Delays 9-04. Unavoidable Delays 9-05. Notice of Delays 9-06. Extension of Time 14 19 22 22 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 9-07. Unfavorable Weather and Other Conditions 9-08. Saturday, Sunday, Holiday and Night Work 9-09. Hours of Labor SECTION 10. PAYMENT .............................................................................................................................24 10-01. Certification by Engineer 10-02. Progress Estimates and Payment 10-03. Substitution of Securities 10-04. Acceptance 10-05. Final Estimate and Payment 10-06. Delay Payments 10-07. Extra Work and Work Omitted 10-08. Compensation for Extra Work or Work Omitted 10-09. Compensation to the City for Extension of Time 10-10. Liquidated Damages for Delay SECTION 11. MISCELLANEOUS 27 11-01. Notice 11-02. Computation of Time 11-03. Litigation and Forum Selection 11-04. Waiver TECHNICAL SPECIFICATIONS SECTION 12. GENERAL INFORMATION ..................................................................................................29 12-01. Arrangement of Technical Specifications 12-02. Arrangement of Plans 12-03. Business Licenses 12-04. Permits 12-05. Standard Specifications and Standard Plans 12-06. Temporary Facilities 12-07. Existing Utilities 12-08. Public Convenience and Safety 12-09. Maintaining Traffic 12-10. Cooperation 12-11. Dust Control 12-12. Stream Pollution 12-13. Existing Highway Facilities 12-14. Notification of Underground Service Alert (USA) SECTION 13. CONSTRUCTION DETAILS .................................................................................................32 13-01. Location of Work 13-02. Sanitary Sewer Main Pipe Liner 13-03. Sewer Lateral Reinstatement & Chemical Grouting 13-04. Manhole Rehabilitation SECTION 14. EXCLUSIONS FROM GENERAL CONDITIONS .................................................................49 14-01. Provisions to be Excluded from General Conditions 3 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 SECTION 15. AMENDMENTS TO GENERAL CONDITIONS ....................................................................49 15-01. Sections of General Conditions to be Amended CERTIFICATES AND DOCUMENTS PROPOSAL ......50 FAIR EMPLOYMENT PRACTICES CERTIFICATION ......53 WORKER'S COMPENSATION CERTIFICATE 54 CERTIFICATE OF NONDISCRIMINATION IN EMPLOYMENT ......55 LIST OF PROPOSED SUBCONTRACTORS ......56 STATEMENT OF EXPERIENCE OF BIDDER ......57 SIGNATURE OF BIDDER. 58 BIDDER'S BOND. 59 NON-COLLUSION AFFIDAVIT ......60 AGREEMENT ......61 INDEMNIFICATION AGREEMENT ......65 EXAMPLE PERFORMANCE BOND FORMS ......66 EXAMPLE MATERIAL AND LABOR BOND FORM ......68 DIRECTIONS FOR BOND PREPARATION ......70 EXAMPLE MAINTENANCE BOND FORM 71 CERTIFICATE OF INSURANCE FORM . ADDITIONAL INSURED ENDORSEMENT FORM.- . AUTOMOBILE LIABILITY SPECIAL ENDORSEMENT FORM . WORKERS' COMPENSATION AND EMPLOYER'S LIABILITY SPECIAL ENDORSEMENT FORM . * * * APPENDICES • APPENDIX "A": Site Specific Estimate of Quantities • APPENDIX "B". Manhole and Pipe Locations • APPENDIX "C". DVD-ROM with videos of pipes to be re-lined 4 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 CITY OF UKIAH MENDOCINO COUNTY, CALIFORNIA NOTICE TO BIDDERS FOR MANHOLE REHABILITATION & SEWER PIPE RELINING 2010 Specification No. 10-11 NOTICE IS HEREBY GIVEN that sealed standard proposals for MANHOLE REHABILITATION & SEWER PIPE RELINING 2010 will be received at the Office of the City Clerk, Ukiah Civic Center, 300 Seminary Avenue, Ukiah California until 2:00 P.M. on Thursday, August 26, 2010, at which time, or as soon thereafter as possible, they will be publicly opened and read. Bids shall be addressed to the City Clerk and shall be endorsed "MANHOLE REHABILITATION & SEWER PIPE RELINING 2010 Bids are required for the entire work described herein. No fax bids will be accepted. ENGINEER'S ESTIMATE OF QUANTITIES Item No. Quantity Description Unit 1. 1 Mobilization Lump Sum 2. 1 Traffic Control Lump Sum Per Vertical Foot 250 5 Rehabilitate 42 manholes at various of Manhole 3 . locations in and around the City of Barrel Ukiah 4 12 690 Install cured-in-place pipe lining for " Per Linear Foot . , sewer pipe existing 6 5 384 Install cured-in-place pipe lining for " Per Linear Foot . sewer pipe existing 10 6 251 Reinstate and chemically grout sewer lateral Each . connections 5 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 Plans and Special Provisions may be inspected and/or copies obtained for a non refundable fee of $35.00 at the receptionist's station, Ukiah City Hall, 300 Seminary Avenue, Ukiah, California. No bid will be considered unless it is made on the forms furnished by the City and is made in accordance with the details of the Special Provisions. Each bidder must be licensed as required by law. Further information regarding the work or these specifications can be obtained by calling Alan Hasty at (707) 463-6282. The City Council reserves the right to reject any or all bids and to determine which proposal is, in its opinion, the lowest responsible bid of a responsible bidder and which it deems in the best interest of the City to accept. The City Council also reserves the right to waive any information not material to cost or performance in any proposal or bid. Pursuant to provisions of Section 1770, including amendments thereof, of the Labor Code of the State of California, the Director of the Department of Industrial Relations, State of California, has ascertained the general prevailing rate of wages for straight time, overtime Saturdays, Sundays and Holidays including employer payment for health and welfare, vacation, pension and similar purposes. Copies of the General Prevailing Wage Determination (applicable to the work), for the locality in which the work is to be done are available on the Internet at web address:" hftp://www.dir.ca.gov/DLSR/PWD/" The prime contractor for the work herein shall possess a current, valid State of California, Class A (General Engineering) or Class C-34 (Pipeline) Contractor's License. Pursuant to Section 4590 of the California Government Code, this contract includes provisions that allow substitutions of certain types of securities in lieu of the City withholding a portion of the partial payments due the Contractor to insure performance under this contract. By order of the City Council, City of Ukiah, County of Mendocino, State of California. Dated: 9 20 )D /s/ Jo. hne Currie, City Clerk City of Ukiah, California PUBLISH TWO TIMES: August 10 & August 17, 2010 6 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 INS T RUC. T11 0NS TO EB1EDDERS MANHOLE REHABILITATION & SEWER PIPE RELINING 2010 shall be performed in accordance with the Plans and Special Provisions therefore adopted, to which special reference is hereby made. Each bidder must supply all the information required by the bid documents and Special Provisions- Minority business enterprises will be afforded full opportunity to submit bids in response to this invitation and will not be discriminated against on the grounds of race, color or national origin in consideration for an award of any contract entered into pursuant to this advertisement. Women will be afforded equal opportunity in all areas of employment. However, the employment of women shall not diminish the standards of requirements for the employment of minorities. All proposals or bids shall be accompanied by a cashier's check or certified check payable to the order of the City of Ukiah amounting to 10 percent of the bid, or by a bond in said amount and signed by the bidder and a corporate surety, payable to said City. Said check shall be forfeited, or said bond shall become payable to said City in case the bidder depositing the same does not, within fifteen (15) days after written notice that the contract has been awarded to him: (a) enter into a contract with the City and (b) furnish certificates of insurance and endorsements, a bond of faithful performance and a payment bond as described in the Special Provisions. No bidder shall withdraw his or her bid for a period of thirty (30) calendar days after the date set by the City for the opening thereof. The Contractor and any subcontractors shall each possess a valid City of Ukiah Business License prior to the start of any work. The Contractor shall furnish a project schedule to the Engineer prior to the start of any work and start work as scheduled. The work is to be completed within seventy (70) working days. The Contractor will pay to the City the sum of five hundred ($500.00) dollars per day for each and every calendar day's delay beyond the time prescribed. Examination of Site, Drawings, Videos, Etc. Each bidder shall visit the site of the proposed work and fully acquaint himself with local conditions, construction and labor required so that he or she may fully understand the facilities, difficulties and restrictions attending the execution of the work under the Contract. Bidders shall thoroughly examine and be familiar with the Plans and Special Provisions. The failure of any bidder to receive or examine any form, instrument, addendum, or other document, or to visit the site and acquaint himself with conditions there existing, shall in no way relieve the bidder from any obligation with respect to his or her proposal or to the contract. The information provided in the attached appendices show conditions as they are supposed or believed by the Engineer to exist; but, it is neither intended nor shall it be inferred that the conditions as shown thereon constitute a representation by the Engineer, the City or its officers that such conditions are actually existent, nor shall the City, the Engineer or any of their officers or representatives be liable for any loss sustained by the Contractor as a result of a variance between the conditions shown in the attached appendices and the conditions actually revealed during the progress of the work or otherwise. The bidder's attention is directed to the DVD-ROM's, included as part of these specifications, that contain videos of all sewer pipe sections to be relined. It is the bidder's responsibility to review all video to verify conditions of all sewer pipe sections scheduled for relining. If the videos reveal pipe conditions that the contractor deems would require a spot repair before the CIPP could be installed, it shall be the 7 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 responsibility of the contractor to complete said repair at their expense as part of the bid price for installing the cured-in-place pipe lining. The bidder's attention is directed to the possible existence of obstructions and public improvements within the limits of the work or adjacent thereto, which may or may not be shown in the attached appendices. The bidder shall investigate to his or her satisfaction the conditions to be encountered, the character, quality and quantities of work to be performed and materials to be furnished and the requirements of the Plans, Special Provisions, Standard Specifications, Standard Plans, and Contract Documents. The submission of a proposal shall be considered conclusive evidence that the bidder has made such examination and has accepted the project workplace as a safe workplace to perform the work of the Contract. Location of the Work All of the work to be performed is within the vicinity of the City of Ukiah. The manhole and pipe locations are listed in Appendix "A" and located on a map in Appendix "B". 8 Manhole Rehabilitation Sewer Pipe Relining 2010 Spec. No. 10-11 GENERAL CONDITIONS SECTION 1. PROPOSAL REQUIREMENTS AND GENERAL CONDITIONS 1-01. Definitions. Whenever any word or expression defined in this section, or pronoun used in its stead, occurs in these contract documents, it shall have and is mutually understood to have the meaning given: a. "City of Ukiah" or "City" shall mean the City of Ukiah, Mendocino County, California, acting through its City Council or any other board, body, official or officials to which or to whom the power belonging to the Council shall by virtue of any act or acts, hereafter pass or be held to appertain. b. "Engineer" shall mean the Engineer duly and officially appointed by the City to supervise and direct the work of construction under this contract, acting personally or through agents or assistants duly authorized by him, such agents or assistants acting within the scope of the particular duties entrusted to them. C. "Inspector" shall mean the engineering or technical inspector or inspectors duly authorized or appointed by the Engineer, limited to the particular duties entrusted to him or her or them. d. "Contractor" shall mean the party entering into contract with the City of Ukiah for the performance of work covered by this contract and his or her authorized agents or legal representatives. e. "Date of signing of contract" or words equivalent thereto, shall mean the date upon which this contract, with the signature of the Contractor affixed, together with the prescribed bonds, shall be or shall have been delivered to the City or its duly authorized representatives. f. "Day" or "days", unless herein otherwise expressly defined, shall mean a calendar day or days of twenty-four hours each. g. "The work" shall mean and include all the work specified, indicated, shown or contemplated in the contract to construct the improvement, including all alterations, amendments or extensions thereto made by contract change order or other written orders of the Engineer. h. "Contract drawings", "drawings", "plans" shall mean and include 1) all drawings or plans which may have been prepared by or on behalf of the City, as a basis for proposals, when duly signed and made a part of this contract by incorporation or reference, 2) all drawings submitted in pursuance of the terms of this contract by the successful bidder with his or her proposal and by the Contractor to the City if and when approved by the Engineer and 3) all drawings submitted by the Engineer to the Contractor during the progress of the work as provided for herein. Where "as shown", "as indicated", "as detailed" or words of similar import are used, it shall be understood that reference to the drawings accompanying these Special Provisions is made unless stated otherwise. Where "as directed", "as permitted", "approved" or words of similar import are used, it shall be understood that the direction, requirements, permission, approval or acceptance of the Engineer is intended unless stated otherwise. As used herein, "provide" or "install`° shall be understood to mean "provide or install complete in place", that is, "furnish and install". "Shall" is mandatory; "may" is permissive. 9 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 1-02. Examination of Plans, Special Provisions and Site of Work. The bidder shall examine carefully the Proposal, Plans, Special Provisions, Contract forms and the site of the work contemplated therefor. it will be assumed that the bidder has investigated to his or her satisfaction the conditions to be encountered and the character, quality and requirements of all Plans, Special Provisions, Standard Specifications, and Standard Plans involved. 1-03. Proposal. Bids shall be made on the blank form prepared by the City without removal from the bound Special Provisions. All bids shall give the prices bid, both in writing and in figures and shall be signed by the bidder or his or her authorized representative, with his or her address. If the bid is made by an individual or partner, his or her name and the post office address of his or her business or partnership, along with his or her signature or the signature of one or more partners must be shown; if made by a corporation, the bid shall show the name of the state under the laws of which the corporation is chartered, the name of the corporation and the title of the person who signs on behalf of the corporation. Each proposal shall be enclosed in a sealed envelope, endorsed as specified in the notice to bidders. Bidders are warned against making erasures or alterations of any kind and proposals which contain omissions, erasures, conditions, alterations, additions not called for, additional proposals or irregularities of any kind may be rejected. 1-04. Withdrawal of Bids. Any bid may be withdrawn at any time prior to the hour fixed in the notice to bidders for the openings of bids, provided that a request in writing, executed by the bidder or his or her duly authorized representative, for the withdrawal of such bid is filed with the City. The withdrawal of a bid will not prejudice the right of a bidder to file a new bid. 1-05. Public Opening of Bids. Bids will be opened and read publicly at the time and place indicated in the notice to bidders. Bidders or their agents are invited to be present. 1-06. Bid Guaranty. Each bid must be accompanied by a certified check, cashier's check or bidder's bond executed by an admitted surety insurer, payable to the order of the City of Ukiah in an amount not less than 10 percent of the bid as a guarantee that the bidder will enter into a contract, if awarded the work. 1-07. Qualification of Bidders. Each bidder shall be licensed under the provisions of Chapter 9, Division 3 of the Business and Professions Code and shall be skilled and regularly engaged in the general class or type of work called for under this contract. A statement setting forth this experience and business standing shall be submitted by each bidder on the form provided herewith. It is the intention of the City to award a contract only to a bidder who furnishes satisfactory evidence that he or she has the requisite experience and ability and that he or she has sufficient capital, facilities and equipment to enable him or her to prosecute the work successfully and promptly within the time and in the manner agreed. In determining the degree of responsibility to be credited to a bidder, the City may weigh evidence that the bidder or his or her personnel charged with the responsibility in the work, has performed satisfactorily other contracts of like nature and magnitude or comparable difficulty at similar rates of progress. 1-08. Disqualification of Bidders. More than one bid from an individual business, partnership, corporation or association, under the same or different names, will not be considered. Reasonable grounds for believing that any bidder is financially interested in more than one bid for the work will cause the rejection of all bids in which he or she is so interested. If there is reason to believe that collusion exists among the bidders, none of the participants in such collusion will be considered. Bids in which the prices obviously are unbalanced may be rejected. 1-09. Identification of Subcontractors. All bids shall comply with the Subletting and Subcontracting Fair Practices Act (Government Code Section 4100 and following) and shall set forth: (a) The name and the location of the place of business of each subcontractor who will perform work or labor, or render service to the prime contractor in or about the construction of the work, or to a subcontractor licensed by the State of California who, under subcontract to the prime contractor, specially fabricates and installs a portion of the work according to detailed drawings 10 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 contained in the plans and Special Provisions, in an amount in excess of one-half of 1 percent of the prime contractor's total bid. (b) The portion of the work which will be done by each such subcontractor. The prime contractor shall list only one subcontractor for each such portion defined by the prime contractor in his or her bid. 1-10. General Provisions of the Standard Specifications. All provisions of the General Provisions, Sections 1 through 9, of the Standard Specifications, shall be applicable to the contract except as modified by these Special Provisions. The Standard Specifications are set forth in Section 12-05 of these Special Provisions. SECTION 2. AWARD AND EXECUTION OF CONTRACT 2-01. Award of Contract. Award of the contract, if it be awarded, will be to the lowest responsible bidder whose bid complies with all the specified requirements. The award, if made, will be made within thirty (30) days after opening of the bids. The City reserves the right to reject any and all bids and to waive any irregularity in the proposal not pertaining to cost. 2-02. Return of Proposal Guaranties. All bid guaranties will be held until the contract has been fully executed, after which they will be returned to the respective bidders whose bids they accompany. 2-03. Execution of Contract. The contract agreement shall be executed in duplicate by the successful bidder and returned, together with the contract bonds, insurance certificates and endorsements, within fifteen (15) days after written notice of the award of the contract. After execution by the City; one copy shall be filed with the City and one copy shall be returned to the Contractor. If the bidder fails or refuses to enter into the contract agreement within the required time, then the bid guaranty accompanying the bid shall be forfeited to the City. SECTION 3. SCOPE AND INTENT OF CONTRACT 3-01. Effect of Inspection and Payments. Neither the inspection by the Engineer or an inspector, nor any order, measurement or approved modification, nor certificate or payment of money, nor acceptance of any part or whole of the work, nor any extension of time, nor any possession by the City or its agents, shall operate as a waiver of any provision of this contract or of any power reserved therein to the City, or of any right to damages thereunder; nor shall any breach of this contract be held to be a waiver of any subsequent breach. All remedies shall be construed as cumulative. 3-02. Effect of Extension of Time. The granting of any extension of time on account of delays which, in the judgement of the City, are avoidable delays shall in no way operate as a waiver on the part of the City of its rights under this contract. 3-03. Extra Work. If extra work orders are given in accordance with provisions of this contract, such work shall be considered a part hereof and shall be subject to each and all of its terms and requirements. 3-04. Assignment of Contract. The contract may be assigned or sublet in whole or in part only upon the written consent of the City acting through its authorized agents. Consent will not be given to any proposed assignment which would relieve the original contractor or its surety of their responsibilities under the contract nor will the Engineer consent to any assignment of a part of the work under the contract. 3-05. Subcontractors. The Contractor shall be as fully responsible for the acts and omissions of his or her subcontractors and of persons either directly or indirectly employed by them, as he or she is for the acts and omissions of persons directly employed by him. 11 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 The Contractor shall cause appropriate provisions to be inserted in all subcontracts relative to the work to bind subcontractors to the terms of this Contract which are applicable to the work of subcontractors. Nothing contained in this contract shall be construed to create or shall be relied upon to create any contractual relationship between any subcontractor and the City and no action may be brought by any subcontractor against the City based on this contract. 3-06. Interpretation of Special Provisions and Drawings. The Special Provisions and the Contract Drawings are intended to be explanatory of each other. Any work indicated in the Contract Drawings and not in the Special Provisions, or vice versa, is to be executed as if indicated in both. In case of a discrepancy or conflict between the Technical Specifications and Contract Plans, the Technical Specifications shall govern. All work shown on the Contract Drawings, the dimensions of which are not figured, shall be accurately followed to the scale to which the drawings are made, but figured dimensions are in all cases to be followed, where given, though they differ from scaled measurements. Large scale drawings shall be followed in preference to small scale drawings. Should it appear that the work to be done, or any of the matters relative thereto, are not sufficiently detailed or explained in these contract documents, including the contract drawings, the Contractor shall apply to the Engineer for such further explanations as may be necessary and shall conform thereto as part of this contract, so far as may be consistent with the terms of this contract. In the event of any doubt or questions arising respecting the true meaning of the Special Provisions, reference shall be made to the Engineer and his or her decision thereon shall be final. If the Contractor believes that a clarification or interpretation justifies an increase in the contract price or contract time, the Contractor must comply with the written notice provisions of Sections 9-05 and 10-07 of these Special Provisions. Contractor[: s attention is directed to Section 12-05 of the Technical Specifications regarding the Standard Specifications and Standard Plans. 3-07. Liability of City Officials. No city official, nor the Engineer, nor any authorized assistant of any of them, shall be personally responsible for any liability arising under this contract. SECTION 4. BONDS 4-01. Faithful Performance Bond. As a part of the execution of this contract, the Contractor shall furnish a bond of a surety company or other securities providing equivalent protection such as cash, letter of credit, or certificates of deposit, acceptable to the City, conditioned upon the faithful performance of all covenants and stipulations under this contract. The amount of the bond shall be 100 percent of the total contract price, as this sum is set forth in the agreement. 4-02. Material and Labor Bond. As a part of the execution of this contract, the Contractor shall furnish a bond of a surety company or other securities providing equivalent protection such as cash, letter of credit or certificates of deposit acceptable to the City in a sum not less than 50 percent of the total contract price, as this sum is set forth in the agreement for the payment in full of all persons, companies or corporations who perform labor upon or furnish materials to be used in the work under this contract, in accordance with the provisions of Sections 3247 through 3252 inclusive of the Civil Code of the State of California and any acts amendatory thereof. 4-03. Defective Material and Workmanship Bond. As a condition precedent to the completion of this contract, the Contractor shall furnish a bond of a surety company acceptable to the City in an amount not less than 5 percent (5%) of the final contract price, to hold good for a period of one (1) year after the completion and acceptance of the work, to protect the City against the results of defective materials, workmanship and equipment during that time. This bond shall be delivered to the City before the final payment under this contract will be made. 4-04. Notification of Surety Companies. The surety companies shall familiarize themselves with all of the conditions and provisions of this contract and they waive the right of special notification of any change or modification of this contract or of extension of time, or decreased or increased work, or of the cancellation of the contract, or of any other act or acts by the City or its authorized agents, under the terms of this contract; and failure to so notify the aforesaid surety companies of changes shall in no way relieve the surety companies of their obligation under this contract. 12 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 SECTION 5. INSURANCE REQUIREMENTS FOR CONTRACTORS (WITH CONSTRUCTION RISKS) Contractor shall procure and maintain for the duration of the contract insurance against claims for injuries to persons or damages to property which may arise from or in connection with the performance of the work hereunder by the Contractor, his or her agents, representatives, employees or subcontractors. 5-01. Minimum Scope of Insurance Coverage shall be at least as broad as: 1. Insurance Services Office Commercial Liability Coverage (occurrence form CG 0001). 2. Insurance Services Office form number CA 0001 (Ed. 1/87) covering Automobile Liability, code 1 (any auto). 3. Worker's Compensation insurance as required by the State of California and Employer's Liability Insurance. 5-02. Minimum Limits of Insurance Contractor shall maintain limits no less than: General Liability: $1,000,000 per occurrence for bodily injury, personal injury and property damage. If Commercial General Liability Insurance or other form with a general aggregate limit is used, either the general aggregate limit shall apply separately to this project/location or the general aggregate limit shall be twice the required occurrence limit. Automobile Liability: $1,000,000 per accident for bodily injury and property damage. Employer's Liability: $1,000,000 per accident for bodily injury and property damage. 5-03. Deductibles and Self-insured Retentions Any deductibles or self-insured retentions must be declared to and approved by the City. At the option of the City, either: the insurer shall reduce or eliminate such deductibles or self-insured retentions as respects the City, its officers, officials, employees and volunteers; or the Contractor shall provide a financial guarantee satisfactory to the City guaranteeing payment of losses and related investigations, claim administration and defense expenses. 5-04. Other Insurance Provisions The general liability and automobile liability policies are to contain, or be endorsed to contain, the following provisions: The City, its officers, officials, employees and volunteers are to be covered as insureds with respect to liability arising out of automobiles owned, leased, hired or borrowed by or on behalf of the contractor; and with respect to liability arising out of work or operations performed by or on behalf of the Contractor including materials, parts or equipment furnished in connection with such work or operations. General liability coverage can be provided in the form of an endorsement to the Contractor's insurance, or as a separate owner's policy. For any claims related to this project, the Contractor's insurance coverage shall be primary insurance as respects the City, its officers, officials, employees or volunteers. Any insurance or self-insurance maintained by the City, its officers, officials, employees or volunteers shall be excess of the Contractor's insurance and shall not contribute with it. 13 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 3. teach insurance policy required by this %iaiaSe S,iaii be endorsed tG State that coverage shall not be canceled by either party, except after thirty (30) days' prior written notice by certified mail, return receipt requested, has been given to the City. 5-05. Acceptability of Insurers Insurance is to be placed with insurers with a current A.M. Best's rating of no less than the following: A++ VII A- VIII A+ VII B++ X AVII B+X 5-06. Verification of Coverage Contractor shall furnish the City with original certificates and amendatory endorsements effecting coverage required by this clause. The endorsements shall be on forms provided by the City or on other than the City's forms, provided those endorsements or policies conform to the requirements. All certificates and endorsements are to be received within 15 days from written notice of contract award, and the work shall not commence until the certificates and endorsements have been approved by the City. The City reserves the right to require complete certified copies of all required insurance policies, including endorsements effecting the coverage required by these Special Provisions at any time. 5-07. Subcontractors Contractor shall include all subcontractors as insureds under its policies or shall furnish separate certificates and endorsements for each subcontractor. All coverages for subcontractors shall be subject to all of the requirements stated herein. SECTION 6. RESPONSIBILITIES AND RIGHTS OF CONTRACTOR 6-01. Legal Address of Contractor. Both the address given in the proposal and the Contractor's office in the vicinity of the work are hereby designated as places to either of which drawings, samples, notices, letters or other articles or communications to the Contractor may be mailed or delivered. The delivery at either of these places of any such thing from the City or its agents to the Contractor shall be deemed sufficient service thereof upon the Contractor and the date of such service shall be the date of such delivery. The address named in the proposal may be changed at any time by notice in writing from the Contractor to the City. Nothing herein contained shall be deemed to preclude or render inoperative the service of any drawing, sample, notice, letter or other article or communication to or upon the Contractor personally. 6-02. Office of Contractor at Site. During the performance of this contract, the Contractor shall maintain a suitable office at the site of the work which shall be the headquarters of a representative authorized to receive drawings and any such thing given to the said representatives or delivered at the Contractor's office at the site of work in his or her absence shall be deemed to have been given to the Contractor. I"- U-03 . Attention to Work. The Contractor shall give his or her personal attention to and shall supervise the work to the end that it shall be prosecuted faithfully and when he or she is not personally present on the work, he or she shall at all reasonable times be represented by a competent superintendent or foreman who shall receive and obey all instructions or orders given under this contract and who shall have full authority to execute the same and to supply materials, tools and labor without delay and who shall be the legal representative of the Contractor. The Contractor shall be liable for the faithful observance of any instructions delivered to him or her or to his or her authorized representative. 6-04. Liability of Contractor. The Contractor shall do all of the work and furnish all labor, materials, tools and appliances, except as otherwise herein expressly stipulated, necessary or proper for performing 14 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 and completing the work herein required in the manner and within the time herein specified. The mention of any CpeCifiC duty nr linhility imposed upon the Contractor shall not be construed as a limitation or restriction of any general liability or duty imposed upon the Contractor by this contract, said reference to any specific duty or liability being made herein merely for the purpose of explanation. The right of general supervision by the City shall not make the Contractor an agent of the City and the liability of the Contractor for all damages to persons or to public or private property, arising from the Contractor's execution of the work, shall not be lessened because of such general supervision. Until the completion and final acceptance by the City of all the work under and implied by this contract, the work shall be under the Contractor's responsible care and charge. The Contractor shall rebuild, repair, restore and make good all injuries, damages, re-erections and repairs, occasioned or rendered necessary by causes of any nature whatsoever, excepting only acts of God and none other, to all or any portions of the work, except as otherwise stipulated. To the fullest extent permitted by law, Contractor shall indemnify and hold harmless the City and its officers, directors, agents and employees from and against all claims, damages, losses and expenses including but not limited to attorneys' fees, costs of suit, expert witness fees and expenses and fees and costs of any necessary private investigators arising out of or resulting from the performance of the work, provided that any such claim, damage, loss or expense (1) is attributable to bodily injury, sickness, disease or death, or to injury to or destruction of tangible property, other than the work itself, including the loss of use resulting therefrom and (2) is caused in whole or in part by any act or omission of the Contractor, any subcontractor, or anyone directly or indirectly employed by any of them, or anyone for whose acts any of them may be liable, regardless of whether or not it is caused in part by a party indemnified hereunder, or by the negligence or omission of a party indemnified herein. In any and all claims against the City or any of its agents or employees by any employee of the Contractor, any subcontractor, anyone directly or indirectly employed by any of them, or anyone for whose acts any of them may be liable, the indemnification obligation shall not be limited in any way by any limitation on the amount or type of damages, compensation or benefits payable by or for the Contractor or any subcontractor under workers' or workmen's compensation acts, disability benefit acts, or other employee benefit acts. The obligation to indemnify shall extend to and include acts of the indemnified party which may be negligent or omissions which may cause negligence. The City shall have the right to estimate the amount of such damage and to cause the City to pay the same and the amount so paid for such damage shall be deducted from the money due the Contractor under this contract; or the whole or so much of the money due or to become due the Contractor under this contract as may be considered necessary by the City, shall be retained by the City until such suits or claims for damages shall have been settled or otherwise disposed of and satisfactory evidence to that effect furnished to the City. 6-05. Protection of Persons and Property. The Contractor shall furnish such watchman, guards, fences, warning signs, walks and lights as shall be necessary and shall take all other necessary precautions to prevent damage or injury to persons or property. All property line fences and improvements in the vicinity of the work shall be protected by the Contractor and, if they are injured or destroyed, they and any other property injured by the Contractor, his or her employees or agents, shall be restored to a condition as good as when he or she entered upon the work. 6-06. Protection of City Against Patent Claims. All fees, royalties or claims for any patented invention, article or method that may be used upon or in any manner connected with the work under this contract shall be included in the price bid for the work and the Contractor and his or her sureties shall protect and hold the City, together with all of its officers, agents, servants and employees, harmless against any and all demands made for such fees or claims brought or made on account of this contract. The Contractor shall, if requested by the Engineer, furnish acceptable proof of a proper release from all such fees or classes. 15 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 Should the Contractor, his or her agents, servants or employees, or any of them be enjoined from furnishing or using any invention, article, material or appliance supplied or required to be supplied or used under this contract, the Contractor shall promptly substitute other articles, materials or appliance, in lieu thereof, of equal efficiency, quality, finish, suitability and market value and satisfactory in all respects to the Engineer. Or, in the event that the Engineer elects, in lieu of such substitution, to have supplied and to retain and use, any such invention, article, material or appliance, as may by this contract be required to be supplied, in that event the Contractor shall pay such royalties and secure such valid licenses as may be requisite and necessary for the City, its officers, agents, servants and employees, or any of them, to use such invention, article, material or appliance without being disturbed or in any way interfered with by any proceeding in law or equity on account thereof. Should the Contractor neglect or refuse to make the substitution promptly, or to pay such royalties and secure such licenses as may be necessary, then in that event the Engineer shall have the right to make such substitution, or the City may pay such royalties and secure such licenses and charge the cost thereof against any money due to the Contractor from the City or recover the amount thereof from him or her and his or her sureties notwithstanding final payment under this contract may have been made. 6-07. Protection of Contractor's Work Property. The Contractor shall protect his or her work, supplies and materials from damage due to the nature of the work, the action of the elements, trespassers, or any cause whatsoever under his or her control, until the completion and acceptance of the work. Neither the City nor any of its agents assumes any responsibility for collecting indemnity from any person or persons causing damage to the work of the Contractor. 6-08. Regulations and Permits. The Contractor shall secure and pay for all permits, give all notices and comply with all laws, ordinances, rules and regulations bearing on the conduct of the work as drawn and specified. If the Contractor observes that the Plans and Special Provisions are at variance therewith, he or she shall promptly notify the Engineer in writing and any necessary changes shall be adjusted as provided in the contract for changes in the work. The contractor and any subcontractors shall each secure and maintain a valid City of Ukiah Business License. The City of Ukiah will issue a no fee encroachment permit to the Contractor allowing him or her to perform work within City right of way or within City property after the Contract Documents have been executed and insurance certificates and endorsements have been approved by the City. 6-09. Construction Utilities. The Contractor shall be responsible for providing for and in behalf of his or her work under this contract, all necessary utilities, such as special connection to water supply, telephones, power lines, fences, roads, watchmen, suitable storage places, etc. 6-10. Approval of Contractor's Plans. The approval by the Engineer of any drawing or any method of work proposed by the Contractor in accordance with paragraph 8-06 shall not relieve the Contractor of any of his or her responsibility for his or her errors therein and shall not be regarded as any assumption of risk or liability by the City or any officer or employee thereof and the Contractor shall have no claim under this contract on account of the failure or partial failure or inefficiency of any plan or method so approved. Such approval shall be considered to mean merely that the Engineer has no objection to the Contractor's using, upon his or her own full responsibility the plan or method approved. 6-11. Suggestions to the Contractor. Any plan or method of work suggested by the Engineer to the Contractor, but not specified or required, if adopted or followed by the Contractor in whole or in part, shall be used at the risk and responsibility of the Contractor; and the Engineer and the City shall assume no responsibility thereof. 6-12. Termination of Unsatisfactory Subcontracts. Should any subcontractor fail to perform in a satisfactory manner the work undertaken by him, such subcontract shall be terminated immediately by the Contractor upon notice from the Engineer. 6-13. Preservation of Stakes and Marks. The Contractor shall preserve carefully bench marks, reference points and stakes and in case of destruction he or she shall replace his or her stakes, reference points and bench marks and shall be responsible for any mistakes that may be caused by their unnecessary loss or disturbance. Contractor's attention is directed to Section 7-03 of these Special Provisions. 16 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 0-14. Assistance LU Engineer. At IIIC Iegi.,ICJt of tIIC Engineer she ~.vlltra%w1 $Iiail provide men irviil his or her force and tools, stakes and other materials to assist the Engineer temporarily in making measurements and surveys and in establishing temporary or permanent reference marks. Payment for such materials and assistance will be made as provided for under the caption "Extra Work," provided, however, that the cost of setting stakes and marks carelessly lost or destroyed by the Contractor's employees will be assessed to the Contractor. 6-15. Removal of Condemned Materials and Structures. The Contractor shall remove from the site of the work, without delay, all rejected and condemned materials or structures of any kind brought to or incorporated in the work and upon his or her failure to do so, or to make satisfactory progress in so doing, within forty-eight (48) hours after the service of a written notice from the Engineer, the condemned material or work may be removed by the City and the cost of such removal shall be taken out of the money that may be due or may become due the Contractor on account of or by virtue of this contract. No such rejected or condemned material shall again be offered for use by the Contractor under this Contract. 6-16. Proof of Compliance with Contract. In order that the Engineer may determine whether the Contractor has complied with the requirements of this contract, not readily enforceable through inspection and tests of the work and materials, the Contractor shall, at any time when requested, submit to the Engineer properly authenticated documents or other satisfactory proofs as to his or her compliance with such requirements. 6-17. Errors and Omissions. If the Contractor, in the course of the work, finds any errors or omissions in plans or in the layout as given by survey points and instruction, or if he or she finds any discrepancy between the plans and the physical conditions of the locality, he or she shall immediately inform the Engineer, in writing and the Engineer shall promptly verify the same. Any work done after such discovery, until authorized, will be done at the Contractor's risk. 6-18. Cooperation. The Contractor shall cooperate with all other contractors who may be performing work in behalf of the City and workmen who may be employed by the City on any work in the vicinity of the work to be done under this contract with the work of such contractors or workmen. he or she shall make good promptly, at his or her own expense, any injury or damage that may be sustained by other contractors or employees of the City at his or her hands. Any difference or conflict which may arise between the Contractor and other contractors, or between the contractor and workmen of the City in regard to their work shall be adjusted and determined by the Engineer. If the work of the Contractor is delayed because of any acts or omissions of any other contractor or of the City, the Contractor shall on that account have no claim against the City other than for an extension of time- 6-19. Right of Contractor to Stop Work. Under the following conditions the Contractor shall have the right, if he or she so desires, to stop the work and terminate the contract upon ten (10) days written notice to the Engineer and recover from the City payment for all work actually performed and for all satisfactory materials actually delivered to the site of the work for permanent incorporation therein, all as may be shown by the estimate of the Engineer. (1) If the work be stopped under an order of any court or other competent public authority for a period of time of three (3) months through no act or fault of the Contractor or of anyone employed by him. (2) If the Engineer fails to issue the monthly certificate for payment in accordance with the terms of this contract. (3) If the City fails to pay the Contractor within sixty (60) days after it shall have become due, as provided by the terms of this contract, any sum certified by the Engineer or awarded by the City. 17 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 All provided that if such action to terminate the contract be not instituted by the Contractor within ten (10) days after the alleged existence of such condition and if written notice of such action be not at that time delivered to the City and the Engineer, then such right shall lapse until another occasion arises according to this section. 6-20. Hiring and Dismissal of Employees. The Contractor shall employ only such foremen, mechanics and laborers as are competent and skilled in their respective lines of work and whenever the Engineer shall notify the Contractor that any person on the work is, in his or her opinion, incompetent, unfaithful, intemperate or disorderly, or refuses to carry out the provisions of this contract, or uses threatening or abusive language to any person on the work representing the City, or is otherwise unsatisfactory, such person shall be discharged immediately from the work and shall not be re-employed upon it except with the consent of the Engineer. 6-21. Wage Rates. Contractor shall pay all mechanics and laborers employed or working upon the site of the work unconditionally and without subsequent deductions or rebate on any account the full amounts due at the time of payment at wage rates not less than those contained in the applicable prevailing wage determination, regardless of any contractual relationship which may be alleged to exist between the Contractor and subcontractors and such laborers and mechanics. 2. Contractor shall comply with the California Labor Code Section 1775. In accordance with said Section 1775, Contractor shall forfeit as a penalty to the Owner, $50.00 for each calendar day or portion thereof, for each workman paid less than the stipulated prevailing rates for such work or craft in which such workman is employed for any work done under the Contract by him or her or by any subcontractor under him or her in violation of the provisions of the Labor Code and in particular, Labor Code Sections 1770 to 1780, inclusive. In addition to said penalty and pursuant to Section 1775, the difference between such stipulated prevailing wage rates and the amount paid to each workman for each calendar day or portion thereof for which each workman was paid less than the stipulated prevailing wage rate shall be paid to each workman by the Contractor. 3. Pursuant to the provision of Section 1770 of the Labor Code of the State of California, Owner has ascertained the general prevailing rate of wages (which rate includes employer payments for health and welfare, vacation, pension and similar purposes) applicable to the work to be done, for straight time work. The holiday wage rate listed shall be applicable to all holidays recognized in the collective bargaining agreement of the particular craft, classification or type of workmen concerned. Copies of the General Prevailing Wage Determination are available on the Internet at web address: http://www.dir.ca.gov/DLSR/PWD The Contractor shall post the wage determination at the site of work in a prominent place where it can easily be seen by the workers. 4. City will not recognize any claim for additional compensation because the Contractor has paid any rate in excess of the prevailing wage rate obtained by the Contractor. The possibility of wage increases is one of the elements to be considered by the Contractor in determining his or her bid and will not in any circumstances be considered as the basis for a claim against the City. 5. Travel and Subsistence Payments Contractor shall make travel and subsistence payments to each workman needed to e wuw the work in accordance 'vViiil the requirements in Section 171703.8 of the Labor Code (Chapter 880, Statutes of 1968). 6. Apprentices. Attention is directed to the provisions in Sections 1777.5 (Chapter 1411, Statutes of 1968) and 1777.6 of the California Labor Code concerning the employment of apprentices by the Contractor or any subcontractor under him. Contractor and any 18 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 subcontractor under him or her shall comply with the requirements of said sections in the employment of apprentices. Information relative to apprenticeship standards, wage schedules and other requirements may be obtained from the Director of Industrial Relations, ex officio the Administrator of Apprenticeship, San Francisco, California, or from the Division of Apprenticeship Standards and its branch offices. 6-22. Cleaning Up. The Contractor shall not allow the site of the work to become littered with trash and waste material, but shall maintain the same in a neat and orderly condition throughout the construction period. The Engineer shall have the right to determine what is or is not waste material or rubbish and the place and manner of disposal. On or before the completion of the work, the Contractor shall without charge therefor carefully clean out all pits, pipes, chambers or conduits and shall tear down and remove all temporary structures built by him or her and shall remove rubbish of all kind from any of the grounds which he or she has occupied and leave them in first class condition. 6-23. Guaranty. All work shall be guarantied for a period of one year from the date of acceptance by the City. The Contractor shall promptly make all needed repairs arising out of defective materials, workmanship and equipment. The City is hereby authorized to make such repairs if within ten days after the mailing of a notice in writing to the Contractor or his or her agent, the Contractor shall neglect to make or undertake with due diligence the aforesaid repairs, provided, however, that in case of an emergency where, in the opinion of the City delay would cause serious loss or damage, repairs may be made without notice being sent to the Contractor and the Contractor shall pay the costs thereof. Pursuant to the provisions of Section 4-03 of these Special Provisions, the Contractor shall furnish a Defective Material and Workmanship Bond in an amount not less than 5 percent of the final contract price, which shall be effective for a period of one (1) year after the completion and acceptance of the work. SECTION 7. RESPONSIBILITIES AND RIGHTS OF CITY 7-01. Authority of the Engineer. All work done under this contract shall be done in a workmanlike manner and shall be performed to the reasonable satisfaction of the Engineer, who shall have general supervision of all work included hereunder. To prevent disputes and litigation, the Engineer (1) shall in all cases determine the amount, quality, acceptability and fitness of the several kinds of work and materials which are to be paid for under this contract, (2) shall decide all questions relative to the true construction, meaning and intent of the Special Provisions and Drawings, (3) shall decide all questions which may arise relative to the classifications and measurements of quantities and materials and the fulfillment of this contract and (4) shall have the power to reject or condemn all work or material which does not conform to the terms of this contract. his or her estimate and decision in all matters shall be a condition precedent to an appeal for arbitration, or the right of the Contractor to receive, demand, or claim any money or other compensation under this agreement and a condition precedent to any liability on the part of the City to the Contractor on account of this contract. Whenever the Engineer shall be unable to act, in consequence of absence or other cause, then such engineer as the Engineer or the City shall designate, shall perform any and all of the duties and be vested with any or all of the powers herein given to the Engineer. 7-02. Inspection. The City will provide engineering personnel for the inspection of the work. The Engineer and his or her representatives shall at all times have access to the work whenever it is in preparation or progress and the Contractor shall provide proper facilities for such access and inspection. 19 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 If the Special Provisions, the Engineer's instruction, laws, ordinances, or any public authority require any work to be specially tested of ' the Contractor u tCJIC approveu, trte contractor shaii give 'the Engineer timely notice of its readiness for inspection and, if the inspection is by an authority other than the Engineer, of the date fixed for such inspection. Inspections by the Engineer shall be promptly made at the source of supply where practicable. If any work shall be covered up without approval or consent of the Engineer, it must, if required by the Engineer, be uncovered for examination and properly restored at the Contractor's expense. Re-examination of any work may be ordered by the Engineer and, if so ordered, the work must be uncovered by the Contractor. If such work is found to be in accordance with the contract documents, the City shall pay the cost of re-examination and replacement. If such work is not in accordance with the contract documents, the Contractor shall pay such cost. Properly authorized and accredited inspectors shall be considered to be the representatives of the City limited to the duties and powers entrusted to them. It will be their duty to inspect materials and workmanship of those portions of the work to which they are assigned, either individually or collectively, under instructions of the Engineer and to report any and all deviations from the Drawings, Special Provisions and other contract provisions which may come to their notice. Any inspector may be considered to have the right to order the work entrusted to his or her supervision stopped, if in his or her opinion such action becomes necessary, until the Engineer is notified and has determined and ordered that the work may proceed in due fulfillment of all contract requirements. 7-03. Surveys. Contractor shall furnish all land surveys, establish all base lines and bench marks and make sufficient detailed surveys needed for working points, lines and elevations. The Contractor shall develop all slope stakes and batter boards. Contractor shall also develop all additional working points, lines and elevations as he or she may desire to facilitate his or her methods and sequence of construction. 7-04. Rights-of-Way. The City will provide all necessary rights-of-way and easements in or beneath which work will be performed by the Contractor under this contract. 7-05. Retention of Imperfect Work. If any portion of the work done or material furnished under this contract shall prove defective and not in accordance with the Plans and Special Provisions, and if the imperfection in the same shall not be of sufficient magnitude or importance to make the work dangerous or undesirable, the Engineer shall have the right and authority to retain such work instead of requiring the imperfect work to be removed and reconstructed, but he or she shall make such deductions therefor in the payments due or to become due the Contractor as may be just and reasonable. 7-06. Changes in the Work. The Engineer shall have the right, in writing, to order additions to, omissions from, or corrections, alterations and modifications in the line, grade, form, dimensions, plan, or kind or amount of work or materials herein contemplated, or any part thereof, either before or after the beginning of construction. However, the arithmetical sum of the cost to the City of additions and subtractions from the work under this contract shall not exceed 10 percent of original contract amount or $25,000, whichever is the lesser, unless based upon a supplementary agreement to be made therefore. The order of such additions, omissions, corrections, alterations and modifications shall be in writing and signed by the Engineer and, in order, shall then be binding upon the Contractor. The Contractor shall proceed with the work as changed and the value of such change shall be determined as provided for in section 10-0; of these Special Provisions. Such alterations shall in no way affect, vitiate, or make void this contract or any part thereof, except that which is necessarily affected by such alterations and is clearly the evident intention of the parties to this contract. 7-07. Additional Drawings by City. The drawings made a part of this contract at the time of its execution are intended to be fairly comprehensive and to indicate in more or less detail the scope of the work. In addition to these drawings, however, the Engineer shall furnish such additional drawings from time to time during the progress of the work as are necessary to make clear or to define in greater detail 20 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 the intent of the Special Provisions and the contract drawings and the Contractor shall make his or her work conform to ail suCh drawings. 7-08. Additional and Emergency Protection. Whenever, in the opinion of the Engineer, the Contractor has not taken sufficient precautions for the safety of the public or the protection of the works to be constructed under this contract, or of adjacent structures or property which may be injured by the processes of construction on account of such neglect and whenever, in the opinion of the Engineer, an emergency shall arise and immediate action shall be considered necessary in order to protect public or private, personal or property interest, then and in that event, the Engineer, with or without notice to the Contractor may provide suitable protection to the said interests by causing such work to be done and such material to be furnished as shall provide such protection as the Engineer may consider necessary and adequate. The cost and expense of such work and material so furnished shall be borne by the Contractor and, if the same shall not be paid on presentation of the bills therefor, then such costs shall be deducted from any amounts due or to become due the Contractor. The performance of such emergency work under the direction of the Engineer shall in no way relieve the Contractor from any damages which may occur during or after such precaution has been taken by the Engineer. 7-09. Suspension of Work. The City may at any time suspend the work or any part thereof by giving five (5) days written notice to the Contractor. The work shall be resumed by the Contractor within ten (10) days after the date fixed in the written notice from the City to the Contractor so to do. The City shall reimburse the Contractor for expense incurred by the Contractor in connection with the work under this contract as a result of such suspension. If the work, or any part thereof, shall be stopped by the notice in writing aforesaid and if the City does not give notice in writing to the Contractor to resume work at a date within ten (10) days of the date fixed in the written notice to suspend, then the Contractor may abandon that portion of the work so suspended and he or she will be entitled to the estimates and payments for all work done on the portions so abandoned, if any, plus 5 percent of the value of the work so abandoned, to compensate for loss of overhead, plant expense and anticipated profit. 7-10. Right of City to Terminate Contract. If the Contractor should be adjudged a bankrupt, or if he or she should make a general assignment for the benefit of his or her creditors, or if a receiver should be appointed on account of his or her insolvency, or if he or she should persistently or repeatedly refuse or should fail, except in cases for which extension of time is provided, to supply sufficient properly skilled workmen or proper materials, or if he or she should fail to make prompt payments to subcontractors or for material or labor, or persistently disregard laws, ordinances or the instructions of the Engineer, or otherwise be guilty of a substantial violation of any provision of the contract, then the City, upon the certificate of the Engineer that sufficient cause exists to justify such action, may, without prejudice to any other right or remedy and after giving the Contractor seven days written notice, terminate the employment of the Contractor and take possession of the premises and of all materials, tools and appliances and finish the work by whatever method the City may deem expedient. In such case, the Contractor shall not be entitled to receive any further payment until the work is finished. If the unpaid balance of the contract price shall exceed the expense of finishing the work, including compensation for additional managerial and administrative services, such excess shall be paid to the Contractor. If such expense shall exceed such unpaid balance, the Contractor shall pay the difference to the City. The expense incurred by the City as herein provided and the damage incurred through the Contractor's default, shall be certified by the Engineer. 7-11. Use of Completed Portions. The City shall have the right to take possession of and use any completed or partially completed portions of the work, notwithstanding the time for completing the entire work or such portions which may not have expired; but such taking possession and using shall not be deemed an acceptance of any work not completed in accordance with the contract documents. If such prior use increases the cost of or delays the work, the Contractor shall be entitled to such extra compensation, or extension of time or both, as the Engineer may determine. 21 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 SECTION 8. WORKMANSHIP, MATERIALS and EQUIPMENT 8-01. General Quality. Materials and equipment shall be new and of a quality equal to that specified or approved. Work shall be done and completed in a thorough and workmanlike manner. 8-02. Quality in Absence of Detailed Specifications. Whenever under this contract it is provided that the Contractor shall furnish materials or manufactured articles or shall do work for which no detailed specifications are set forth, the materials or manufactured articles shall be of the best grade in quality and workmanship obtainable in the market from firms of established good reputation, or, if not ordinarily carried in stock, shall conform to the usual standards for first-class materials or articles of the kind required, with due consideration of the use to which they are to be put. In general, the work performed shall be in full conformity and harmony With the intent to secure the hest standard of construction and equipment of the work as a whole or in part. 8-03. Materials and Equipment Specified by Name. Whenever any material or equipment is indicated or specified by patent or proprietary name or by the name of the manufacturer, such specification shall be considered as used for the purpose of describing the material or equipment desired and shall be considered as followed by the words "or approved equal". The Contractor may offer any material or equipment which shall be equal in every respect to that specified, provided that written approval first is obtained from the Engineer. 8-04. Source of Materials. Price, fitness and quality being equal, preference shall be given by the Contractor for supplies grown, manufactured or produced in the State of California and, next, for such products partially produced in this State in accordance with Government Code Section 4332. 8-05. Storage of Materials. Materials shall be so stored to ensure the preservation of their quality and fitness for the work. They shall be so located and disposed that prompt and proper inspection thereof may be made. 8-06. Drawings, Samples and Tests. As soon as possible after execution of the contract, the Contractor shall submit to the Engineer, in quintuplicate, sufficient information including, if necessary, assembly and detail drawings to demonstrate fully that the equipment and materials to be furnished comply with the provisions and intent of these Special Provisions and Drawings. If the information thus submitted indicates the equipment or materials is acceptable, the Engineer will return one copy stamped with his or her approval; otherwise, one copy will be returned with an explanation of why the equipment or material is unsatisfactory. The Contractor shall have no claims for damages or for extension of time on account of any delay due to the revision of drawings or rejection of material. Fabrication or other work performed in advance of approval shall be done entirely at the Contractor's risk. After approval of equipment or material, the Contractor shall not deviate in any way from the design and specifications given without the written consent of the Engineer. When requested by the Engineer, a sample or test specimens of the materials to be used or offered for use in connection with the work shall be prepared at the expense of the Contractor and furnished by him or her in such quantities and sizes as may be required for proper examination and tests, with all freight charges prepaid and with information as to their sources. All samples shall be submitted before shipment and in ample time to permit the making of proper tests, analyses, or examination before the time at which it is desired to incorporate the material into the work. All tests of materials furnished by the Contractor shall be made by the Engineer. Samples shall be secured and tested whenever necessary to determine the quality of the material. SECTION 9. PROSECUTION OF WORK 9-01. Equipment and Methods. The work under this contract shall be prosecuted with all materials, tools, machinery, apparatus and labor and by such methods as are necessary to the complete execution 22 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 of everything described, shown, or reasonably implied. If at any time before the beginning or during the progress of the work, any part of the Contractor's plant or equipment, or any of his or her methods of execution of the work, appear to the Engineer to be unsafe, inefficient, or inadequate to insure the required quality or the rate of progress of the work, he or she may order the Contractor to increase or improve his or her facilities or methods and the Contractor shall comply promptly with such orders; but, neither compliance with such orders nor failure of the Engineer to issue such orders shall relieve the Contractor from his or her obligation to secure the degree of safety, the quality of the work and the rate of progress required of the Contractor. The Contractor alone shall be responsible for the safety, adequacy and efficiency of his or her plant, equipment and methods. 9-02. Time of Completion. The Contractor shall promptly begin the work under this contract and shall complete and make ready for full use all portions of the project made the subject of this contract within the time set forth in the agreement bound herewith. 9-03. Avoidable Delays. Avoidable delays in the prosecution or completion of the work shall include all delays which might have been avoided by the exercise of care, prudence, foresight and diligence on the part of the Contractor. The City will consider as avoidable delays within the meaning of this contract (1) delays in the prosecution of parts of the work, which may in themselves be unavoidable, but do not necessarily prevent or delay the prosecution of other parts of the work nor the completion of the whole work within the time herein specified, (2) reasonable loss of time resulting from the necessity of submitting plans to the Engineer for approval and from the making of surveys, measurements, inspections, and testing and (3) such interruptions as may occur in the prosecution of the work on account of the reasonable interference of other contractors employed by the City which do not necessarily prevent the completion of the whole work within the time herein specified. 9-04. Unavoidable Delays. Unavoidable delays in the prosecution or completion of the work under this contract shall include all delays which may result, through cause beyond the control of the Contractor and which he or she could not have provided against by the exercise of care, prudence, foresight and diligence. Orders issued by the City changing the amount of work to be done, the quantity of material to be furnished or the manner in which the work is to be prosecuted and unforeseen delays in the completion of the work of other contractors under contract with the City will be considered unavoidable delays, so far as they necessarily interfere with the Contractor's completion of the whole of the work. Delays due to normally adverse weather conditions will not be regarded as unavoidable delays. However, truly abnormal amounts of rainfall, temperatures or other weather conditions for the location of the work and time of year may be considered as unavoidable delays if those conditions necessarily cause a delay in the completion of the work. 9-05. Notice of Delays. Whenever the Contractor foresees any delay in the prosecution of the work and, in any event, immediately upon the occurrence of any delay which the contractor regards as an unavoidable delay, he or she shall notify the Engineer in writing of the probability of the occurrence of such delay and its cause, in order that the Engineer may take immediate steps to prevent, if possible, the occurrence or continuance of the delay, or, if this cannot be done, may determine whether the delay is to be considered avoidable or unavoidable, how long it continues and to what extent the prosecution and completion of the work are to be delayed thereby. 9-06. Extension of Time. Should any delays occur which the Engineer may consider unavoidable, as herein defined, the Contractor shall, pursuant to his or her application, be allowed an extension of time proportional to said delay or delays, beyond the time herein set forth, in which to complete this contract; and liquidated damages for delay shall not be charged against the Contractor by the City during an extension of time granted because of unavoidable delay or delays. Any claim by Contractor for a time extension based on unavoidable delays shall be based on written notice delivered to the Engineer within 15 days of the occurrence of the event giving rise to the claim. Failure to file said written notice within the time specified shall constitute a waiver of said claim. Notice of the full extent of the claim and all supporting data must be delivered to the Engineer within 45 days of the occurrence unless the Engineer specifies in writing a longer period. All claims for a time extension must be approved by the Engineer and incorporated into a written change order. 23 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 9-07. Unfavorable Weather and Other Conditions. During unfavorable weather and other conditions, the Contractor shall pursue only such portions of the work as shall not be damaged thereby. No portions of the work whose satisfactory quality or efficiency will be affected by any unfavorable conditions shall be constructed while these conditions remain, unless, by special means or precautions approved by the Engineer, the Contractor shall be able to overcome them. The Contractor shall be granted a time extension of one day for each unfavorable weather day which prevents him or her from placing concrete forms or placing and finishing concrete or asphalt concrete. Such unfavorable weather day is defined as a rain day where precipitation prevents the contractor from performing the work more than four (4) continuous hours within the authorized work period or a temperature day where the ambient temperature is below that specified for the placement of materials associated with the controlling work item for more than four (4) continuous work hours of the authorized work period. 9-08. Saturday, Sunday, Holiday and Night Work. No work shall be done between the hours of 6 p.m. and 7 a.m., nor on Saturdays, Sundays or legal holidays except such work as is necessary for the proper care and protection of work already performed, or except in cases of absolute necessity and in any case only with the permission of the Engineer. It is understood, however, that night work may be established as a regular procedure by the Contractor if he or she first obtains the written permission of the Engineer and that such permission may be revoked at any time by the Engineer if the Contractor fails to maintain at night adequate force and equipment for reasonable prosecution and to justify inspection of the work. 9-09. Hours of Labor. Eight (8) hours of labor shall constitute a legal day's work and the Contractor or any subcontractor shall not require or permit more than eight hours of labor in a day from any person employed by him or her in the performance of the work under this contract, unless paying compensation for all hours worked in excess of eight (8) hours per day at not less than 1'/ times the basic rate of pay. The Contractor shall forfeit to the City, as a penalty, the sum of twenty-five dollars ($25.00) for each workman employed in the execution of the contract by him or her or by any subcontractor, for each calendar day during which such laborer, workman, or mechanic is required or permitted to labor more than eight hours in violation of the provisions of Section 1810 to 1816, inclusive, (Article 3, Chapter 1, Part 7, Division 2) of the Labor Code of the State of California and any acts amendatory thereof. SECTION 10. PAYMENT 10-01. Certification by Engineer. All payments under this contract shall be made upon the presentation of certificates in writing from the Engineer and shall show that the work covered by the payments has been done and the payments thereof are due in accordance with this contract. 10-02. Progress Estimates and Payment. The Engineer shall, within the first seven (7) days of each month, make an estimate of the value of the work performed in accordance with this contract during the previous calendar month. The first estimate shall be of the value of the work satisfactorily completed in place and meeting the requirements of the contract. And every subsequent estimate, except the final estimate, shall be of the value of the work satisfactorily completed in place since the last preceding estimate was made; provided, however, that should the Contractor fail to adhere to the program of completion fixed in this contract, the Engineer shall deduct from the next and all subsequent estimates the full calculated accruing amount of the liquidated damages to the date of said estimate, until such time as the compliance with the program has been restored. The estimate shall be signed by the Engineer and, after approval, the City shall pay or cause to be paid to the Contractor in the manner provided by law, an amount equal to 90 percent of the estimated value of the work satisfactorily performed and complete in place. 10-03. Substitution of Securities. 24 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 1. At such times that Government Code Section 4590 is in effect Contractor may propose the substitution of securities of at least equal market value for any moneys to be withheld to ensure performance under the Contract. Market value shall be determined as of the day prior to the date such substitution is to take place. Such substitution shall be made at the request and expense of the Contractor. The securities shall be one or more of the following types: (a) Bonds or interest-bearing notes or obligations of the United States, or those for which the faith and credit of the United States are pledged for the payment of principal and interest. (b) Bonds or interest-bearing notes on obligations that are guaranteed as to principal and interest by a federal agency of the United States. (c) Bonds of the State of California, or those for which the faith and credit of the State of California are pledged for the payment of principal and interest. (d) Bonds or warrants, including, but not limited to, revenue warrants, of any county, city, metropolitan water district, California water district, California water storage district, irrigation district in the State of California, municipal utility district, or school district of the State of California, which are rated by Moody's or Standard and Poor as A or better. (e) Bonds, consolidated bonds, collateral trust debentures, consolidated debentures, or other obligations issued by federal land banks or federal intermediate credit banks established under the Federal Farm Loan Act, as amended; debentures and consolidated debentures issued by the Central Bank for Cooperatives and banks for cooperatives established under the Farm Credit Act of 1933, as amended; bonds, or debentures of the Federal Home Loan Bank Board established under the Federal Home Loan Bank Act; and stock, bonds, debentures and other obligations of the Federal National Mortgage Association established under the National Housing Act as amended and bonds of any Federal Home Loan Mortgage Corporation. (f) Commercial paper of "prime" quality as defined by a nationally recognized organization which rates such securities. Eligible paper is further limited to issuing corporations: (1) organized and operating within the United States; (2) having total assets in excess of five hundred million dollars ($500,000,000); and (3) approved by the Pooled Money Investment Board of the State of California. Purchases of eligible commercial paper may not exceed 180 days' maturity, nor represent more than 10 percent of the outstanding paper of an issuing corporation. (g) Bills of exchange or time drafts on and accepted by a commercial bank, otherwise known as bankers acceptances, which are eligible for purchase by the Federal Reserve System. (h) Certificates of deposits issued by a nationally or state-chartered bank or savings and loan association. (i) The portion of bank loans and obligations guaranteed by the United States Small Business Administration or the United States Farmers Home Administration. 0) Student loan notes insured under the Guaranteed Student Loan Program established pursuant to the Higher Education Act of 1965, as amended (20 U.S.C. 1001, et seq.) and eligible for resale to the Student Loan Marketing Association established pursuant to Section 133 of the Education Amendments of 1972, as amended (20 U.S.C. 1087-2). (k) Obligations issued, assumed or guaranteed by International Bank for Reconstruction and Development, the Inter-American Development Bank, the Asian Development Bank, or the Government Development Bank of Puerto Rico. (1) Bonds, debentures and notes issued by corporations organized and operating within the United States. Such securities eligible for substitution shall be within the top three ratings of a nationally recognized rating service. 25 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 2. The Jel ul IL ICJ s Kali be deposited with City or with any commercial bank as escrow agent, who shall arrange for transfer of such securities to the Contractor upon satisfactory completion of the contract. Any interest accrued or paid on such securities shall belong to the Contractor and shall be paid upon satisfactory completion of the contract. The market value of the securities deposited shall at all times be maintained in an amount at least equal, in the sole judgment of City, to the moneys to be withheld pursuant to the Contract Documents to ensure performance of the Contract. In order to comply with this condition, Contractor shall deposit additional securities as necessary upon request by City or the escrow agent. 3. Upon acceptance of any Proposal that includes substituting securities for amounts withheld to ensure performance, a separate escrow agreement satisfactory in form and substance to City shall be prepared and executed by City, the Contractor and the escrow agent, which may be City, The escrow agreement shall specify, among other matters, value of securities to be deposited; procedures for valuing the securities and for adding or withdrawing securities to maintain the market value of the deposited securities at least equal to the amount of moneys which would otherwise be withheld; the terms and conditions of conversion to cash in case of the default by the Contractor; and terms, conditions and procedure for termination of the escrow. City shall have no obligation to enter any such Agreement that does not provide the City with the unilateral right to convert securities to cash and to gain immediate possession of the cash. 10-04. Acceptance. The work must be accepted by vote of the City Council of the City of Ukiah when the whole shall have been completed satisfactorily. The Contractor shall notify the Engineer, in writing, of the completion of the work, whereupon the Engineer shall promptly, by personal inspection, satisfy himself as to the actual completion of the work in accordance with the terms of the contract and shall thereupon recommend acceptance by the City Council. 10-05. Final Estimate and Payment. The Engineer shall, as soon as practicable after the final acceptance of the work done under this contract, make a final estimate of the amount of work done thereunder and the value thereof. Such final estimate shall be signed by the Engineer, and after approval, the City shall pay or cause to be paid to the Contractor, in the manner provided by law, the entire sum so found to be due hereunder, after deducting therefrom all previous payments and such other lawful amounts as the terms of this contract prescribe. In no case will final payment be made in less than thirty-five (35) days after the filing of the notice of completion with the County Recorder. 10-06. Delay Payments. Should any payment due the Contractor or any estimate be delayed, through fault of the City beyond the time stipulated, such delay shall not constitute a breach of contract or be the basis for a claim for damages, but the City shall pay the Contractor interest on the amount of the payment at the rate of 6 percent per annum for the period of such delay. The terms for which interest will be paid shall be reckoned, in the case of any monthly or progress payment, from the twentieth day of the month next succeeding the month in which the work was performed to the date of payment of the estimate; and in the case of the final estimate, from the forty-fifth day after acceptance to the date of payment of the final estimate. The date of payment of any estimate shall be considered the day on which the payment is offered or mailed as evidenced by the records of the Treasurer of the City. If interest shall become due on any delayed payment, the amount thereof, as determined by the City, shall be added to a succeeding payment. If the interest shall become due on the final payment, it shall be paid on a supplementary voucher to interest or any sum or sums which, by the terms of this contract, the City is authorized to reserve or retain. 10-07. Extra Work and Work Omitted. Whenever corrections, alterations, or modifications of the work under this contract ordered by the Engineer and approved by the City increase the amount of work to be 26 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 done, such added work shall be known as "extra work"; and when such corrections, alterations, or w modifications decrease the .aifications ..~,.,,.-,,ase the amount vi f vv^vrk n to be he done, Qou1^vih i subtracted ::pork sha.. II he known as "work omitted". When the Contractor considers that any changes ordered involve extra work, he or she shall immediately notify the Engineer in writing and subsequently keep him or her informed as to when and where extra work is to be performed and shall make claim for compensation therefor each month not later than the first day of the month following that in which the work claimed to be extra work was performed and he or she shall submit a daily complete statement of materials and labor used and expenses incurred on account of extra work performed, showing allocation of all materials, labor and expenses. All such claims shall state the date of the Engineer's written order and the date of approval by the City authorizing the work on account of which claim is made. Unless such notification is made in writing within the time specified and unless complete statements of materials used and expenses incurred on account of such extra work are furnished as above required, the Contractor shall not be entitled to payment on account of extra work and Contractor shall be deemed to have waived the right to make any future claims for compensation for such extra work. When changes decrease the amount of work to be done, they shall not constitute a claim for damages on account of anticipated profits on the work that may be omitted. 10-08. Compensation for Extra Work or Work Omitted. Whenever corrections, additions, or modifications in the work under this contract change the amount of work to be done or the amount of compensation due the Contractor, excepting increases or decreases in contract items having unit contract prices for each measurable quantity installed in place, and such changes have been ordered in writing by the Engineer and approved by the City prior to the Contractor performing the extra work, then a price may be agreed upon. Failing such an agreement in price, the Contractor shall be compensated for performing extra work pursuant to the provisions of Section 4-1.03 D,"Extra Work", and Section 9-1.03,"Force Account Payment" of the Standard Specifications. This method of determining the price of work shall not apply to the performance of any work which is required or reasonably implied to be performed or furnished under this contract. 10-09. Compensation to the City for Extension of Time. In case the work called for under this contract is not completed within the time limit stipulated herein, the City shall have the right as provided hereinabove, to extend the time of completion thereof. If the time limit be so extended, the City shall have the right to charge to the Contractor and to deduct from the final payment for the work the actual cost to the City of engineering, inspection, superintendence and other overhead expenses which are directly chargeable to the contract and which accrue during the period of such extension, except that the cost of final unavoidable delays shall not be included in such charges. 10-10. Liquidated Damages for Delay. It is agreed by the parties to the contract that time is of the essence and that, in case all the work is not completed before or upon the expiration of the time limit as set forth, damage, other than those cost items identified in section 10-09, will be sustained by the City and that it is and will be impracticable to determine the actual amount of damage by reason of such delay; and it is therefore agreed that the Contractor will pay to the City the sum of five hundred dollars ($500.00) per day for each and every calendar day's delay beyond the time prescribed. SECTION 11. MISCELLANEOUS 11-01. Notice. Whenever any provision of the contract documents requires the giving of written notice, it shall be deemed to have been validly given if delivered in person to the individual or to a member of the firm or to an officer of the corporation for whom it is intended, or if delivered at or sent by registered or certified mail, postage prepaid, to the last business address known to the giver of the notice. If mailed, the notice shall be deemed received on the date of delivery stated in the return receipt. 27 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 11-02. Computation of Time. When any period of time is referred to in the Contract Documents by day S, it sI I be computed to cnciude ti ie first ^nd ;--1. dc^ the iast day of OU 11 period. if the last day of any such period falls on a Saturday or Sunday or on a day made a legal holiday by the law of the applicable jurisdiction, such day shall be omitted from the computation. 11-03. Litigation and Forum Selection. Contractor and City stipulate and agree that any litigation relating to the enforcement or interpretation of this contract, arising out of Contractor's performance or relating in any way to the work shall be brought in Mendocino County and that venue will lie in Mendocino County. The parties waive any objections they might otherwise have to the propriety of jurisdiction or venue in the state courts in Mendocino County and agree that California law shall govern any such litigation. The duties and obligations imposed-by-these General-Conditions-and-the-rights and remedies available - - hereunder to the parties hereto and, in particular but without limitation, the warranties, guaranties and obligations imposed upon the Contractor and all of the rights and remedies available to the City thereunder, shall be in addition to and shall not be construed in any way as a limitation of, any rights and remedies available to any or all of them which are otherwise imposed or available by law or contract, by special warranty or guaranty, or by other provisions of the contract documents and the provisions of this paragraph shall be as effective as if repeated specifically in the contract documents in connection with each particular duty, obligation, right and remedy to which they apply. All warranties and guaranties made in the contract document shall survive final payment and termination or completion of this contract. 11-04. Waiver. The Contractor shall strictly comply with all notices and other contract requirements. Waiver by the City of any failure of the Contractor to comply with any term of the contract, including the notice provisions, shall not be deemed a waiver of a subsequent breach. 28 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 TECHNICAL SPECIFICATIONS SECTION 12. GENERAL INFORMATION 12-01. Arrangement of Technical Specifications. The Technical Specifications are arranged in sections covering the various phases of work as follows: Section No. Title 12 General Information 13 Construction Details 14 Exclusions from General Conditions 15 Amendments to General Conditions 12-02. Arrangement of Plans. General locations and linear quantities of the work are shown in Appendix "A". A map will be provided to the successful bidder showing the exact locations of the work to be done. 12-03. Business Licenses. The Contractor and any subcontractors shall each secure and maintain a valid City of Ukiah Business License prior to the start of any portion of the work. 12-04. Permits. The Contractor shall provide, procure and pay for all permits including encroachment permits required to carry on and complete this work. The City will issue a no fee encroachment permit to the Contractor allowing him to perform work within City right of way after the Contract documents have been executed and insurance certificate and endorsements have been approved by the City. 12-05. Standard Specifications and Standard Plans. The Standard Specifications and Standard Plans of the California State Department of Transportation, May, 2006, are hereby made a part of these Special Provisions and are hereinafter referred to as "California Standard Specifications" and "California Standard Plans." Whenever in the California Standard Specifications and the California Standard Plans the following terms are used, they shall be understood to mean and refer to the following: Department of Transportation - The City Council. Director of Public Works - The City of Ukiah Director of Public Works. Engineer - The Engineer, designated by the City Council, acting either directly or through properly authorized agents, such agents acting within the scope of the particular duties entrusted to them. Laboratory - The designated laboratory authorized by the City of Ukiah to test materials and work involved in the contract. State - The City of Ukiah Other terms appearing in the California Standard Specifications and the California Standard Plans shall have the intent and meaning specified in Section I, Definition of Terms of the California Standard Specifications. 29 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 In case of discrepancy between the lowest is as follows: 1. (City) Special Provisions 2. (City) Project Plans 3. City Standard Plans and Details 4. California Standard Plans 5. California Standard Specifications contract documents, the order of precedence from the highest to 12-06. Temporary Facilities. All temporary facilities are the responsibility of the Contractor. The removal of said facilities shall be the responsibility of the Contractor. The Contractor shall be responsible for any and all damages to existing facilities which are a result of the work. 12-07. Existing Utilities. In general, the locations of existing utilities are indicated on the drawings and/or will be marked on the ground at the site. The accuracy of completeness of this information is not guaranteed, however and unless otherwise indicated on the Project Plans or in these Special Provisions, or unless otherwise cared for by the owner thereof, all water, gas or sewer lines, lighting, power or telephone conduits, structures, house connections lines and other surface or subsurface structures of any nature that may be affected by the work shall be maintained by the Contractor and shall not be disturbed, disconnected or damaged by him or her during the progress of the work; provided, that should the Contractor in the performance of the work disturb, disconnect or damage any of the above, all expenses of whatever nature arising from such disturbance or the replacement or repair thereof shall be borne by the Contractor. In case it should be necessary to move permanently or to maintain temporarily the property of any public utility or other property, the cost must be borne by the Contractor. However, the City reserves the right, if requested by the owner, to permit the owner to move or maintain the utility at the Contractor's expense. All existing utilities shall be kept in service during the progress of the work. Where protection is required to insure support located substantially as shown on the Project Plans, the Contractor shall furnish and place the necessary protection at his or her expense. The right is reserved to the State, the County or the City therein and to the owners of public utilities and franchises, to enter upon any street, road, right-of-way or easement for the purpose of maintaining or of making necessary repairs or changes in their property made necessary by the work. 12-08. Public Convenience and Safety. The Contractor shall conduct operations so as to cause the least possible obstruction and inconvenience to public traffic. The Contractor shall, at his or her expense, furnish such flag persons and furnish, erect, construct and maintain such fences, barriers, lights, signs, detours, pedestrian walkways, driveway ramps and bridging as may be necessary to give adequate warning to the public that work is in progress and that dangerous conditions exist, to provide access to abutting properties and to permit the flow of pedestrian and vehicular traffic to safely and expeditiously pass the work. 12-09. Maintaining Traffic. Attention is directed to Section 7-1.08, "Public Convenience," 7-1.09, "Public Safety," 7-1.092, "Lane Closure," and 7-1.095, "Flagging Costs," of the California Standard Specifications. Streets shall be open to through vehicular traffic during non-working hours. All public traffic shall be permitted to pass through the work with as little inconvenience and delay as possible. Full costs for "Maintaining Traffic", including "Flagging Costs", shall be considered as included in the various items of work and no additional compensation will be made. 12-10. Cooperation. Attention is directed to Section 7-1.14 of the California Standard Specifications. Other construction work by other forces relocating power lines, telephone lines and pipe lines, and constructing other improvements, may be in progress within and adjacent to the limits of this contract at the time work under these Special Provisions is being performed. 30 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 The Contractor for the work herein specified shall cooperate with the force engaged in performing other work as above described to the end that such forces may conduct their operations with as little inconvenience and delay as possible, and the Contractor shall permit such forces passage through the work as is reasonable and necessary to transport their materials and equipment to the site of their operations. Full compensation for conforming to the requirements of this article shall be considered as included in the prices paid for the various contract items of work and no additional allowance will be made therefore. 12.11 Dust Control. Dust control shall conform to the provisions in Section 10 of the Standard Specifications and these Special Provisions. Full compensation for dust control shall be considered as included in the prices paid for the various contract items of work, and no additional compensation will be allowed therefore. 12.12 Stream Pollution. The Contractor shall exercise every reasonable precaution to prevent muddying or silting of live streams, and the Contractor's attention is called to the fact that the terms of this contract do not relieve him or her of responsibility for compliance with Sections 5650 and 12015 of the Fish and Game Code or other applicable statutes relating to pollution prevention or abatement. 12-13. Existing Highway Facilities. The work performed in connection with various existing highway facilities shall conform to the provisions in Section 15 of the Standard Specifications and these Special Provisions. All existing highway facilities to be removed shall be disposed of at locations outside the highway right-of-way. Such disposal shall conform to the provisions in Section 7-1.13, "Disposal of Material Outside the Highway Right-of-Way." 12-14. Notification of Underground Service Alert (USA). The Contractor shall notify Underground Service Alert (USA) two (2) working days prior to any excavation. Dial (toll free) 1 (800) 227-2600. 12-15. Warranties. Unless otherwise indicated, the Contractor shall warrant all materials provided and work performed under this contract for a period of one year from the date of final acceptance. He shall replace promptly and at his own expense any materials and/or workmanship which fail during this warranty period. 12-16. Utilities. No water, sewer or electrical services will be provided by the owner. It is the Contractor's sole responsibility to arrange such services as necessary. 12-17. Preconstruction Conference. A pre-construction conference will be held before any work will be allowed to commence. This meeting will cover inspection, schedule for work, and among other items, the responsibilities and procedures of each of the interested parties to assure that the project will be completed in accordance with the contract documents. 12-18. Safety Requirements. The Contractor shall comply with all pertinent provisions of the Department of Labor "Safety and Health Regulations for Construction (29 FCS Part 1518, 36 CFR 7340)", with additions or modifications thereto, in effect during construction of this project. 31 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec No. 10-11 SECTION 13 - CONSTRUCTION DETAILS 13-01. Location of Work General locations and linear quantities of the work are shown in Appendix "A" and Appendix "B". A map will be provided to the successful bidder showing the exact locations of the work to be done. 13-02. Sanitary Sewer Main Pipe Liner A. GENERAL 1. Description This Section covers the work necessary to furnish and install, complete and in place, cured-in- place pipe (CIPP) lining. The Contractor shall furnish all labor, equipment and materials necessary to complete the lining of sanitary sewers as specified herein and as shown on the Contract Drawings. As becomes applicable to this Contract, the work shall include the preparation of the construction site, including cleaning, flushing and pre-television inspection of sewer to be lined; bypass pumping of sewage flows in mains and services; protection of existing conditions during installation work, liner installation, reinstatement of service connections, pipe sealing at manholes, final television inspection and testing of the lined pipe sewer system, and other accessories as required for the proper installation; protection of the site during the life of the Contract, including protection of inspection personnel, warning lights, barricades, traffic control, dust control and maintenance of detours, as required; the cleanup of the work site, including maintenance and replacement of surfaces such as paving, seeding, sodding and graveling, if damaged. It is the intent of thic RnPr_ifiratinn to nrovide for the reconstruction - Uf sanitary a - r . . sewer mains by Tie installation of a CIPP liner into the existing gravity sewer line. When formed, the liner shall extend over the length of the pipe between manholes in a continuous, tight fitting, watertight pipe- within-a-pipe. The liner shall be installed using "Trenchless Technology", i.e., no excavation or surface restoration is necessary for this item of work. The CIPP liner shall be designed assuming a fully deteriorated pipe. 2. Referenced Documents This specification references standards from the American Society for Testing and Materials, such as: ASTM F1216 (Rehabilitation of Existing Pipelines and Conduits by the Inversion and Curing of a Resin-Impregnated Tube), ASTM F1743 (Rehabilitation of Existing Pipelines and Conduits by Pulled-in-Place Installation of Cured-in-Place Thermosetting Resin Pipe (CIPP)), ASTM D5813 (Cured-in-Place Thermosetting Resin Sewer Pipe), ASTM D790 (Test Methods for Flexural Properties of Un-reinforced and Reinforced Plastics and Electrical Insulating Materials), and D2990 (Tensile, Compressive, and Flexural Creep and Creep-Rupture of Plastics) which are made a part hereof by such reference and shall be the latest edition and revision thereof. In case of conflicting requirements between this specification and these referenced documents, this specification will govern. 3. Product, Manufacturer/Contractor Qualification Requirements Since sewer products are intended to have a 50-year design life, and in order to minimize the City's risk, only proven products with substantial successful long-term track records will be approved. Products and Contractors must meet all of the following criteria: a. The Contractor shall submit a minimum of five (5) successful wastewater collection system projects of like size and same lining material and shall have satisfactorily installed an aggregate of at least 1,000,000 linear feet of this liner system within the State of California with references for work previously performed. b. The Contractor must satisfy all insurance, financial, and bonding requirements of the City, and must have had at least five (5) years active experience installing CIPP liners. The 32 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 Contractor's project managers must have a minimum of two (2) years of CIPP installation experience and must be on-site during the installation of the CIPP products. c. Sewer rehabilitation products must have third party test results supporting the structural performance (short-term and long-term) of the product and such data shall be satisfactory to the City. No product will be approved for use by the City without independent third party testing verification. d. Both the rehabilitation manufacturing and installation processes shall operate under a quality management system which is third-party certified to ISO 9001:2008 or other recognized organization standards. Proof of certification shall be required for approval. e. The City authorizes the use of proven materials that serve to enhance the pipe performance specified herein. Proven materials have passed independent laboratory testing, not excluding long-term (10,000 hour) structural behavior testing, and have been successfully installed to repair failing host pipes in the U.S. for at least four (4) years. In addition to the aforementioned, the City may require that the contractor demonstrate that the enhancements proposed exceed the specifications herein, prior to the installation of the enhanced material systems. This section in no way shall be interpreted as authorization to deviate from the minimum standard practices set forth herein 4. Quality Assurance a. Work performed under this Section shall conform to the Drawings and Specifications and shall comply with all standards, rules and regulations, laws and ordinances of the City and all other authorities having jurisdiction, as amended. That which is necessary to make the work comply with the above requirements shall be provided without additional cost to the City. b. Correction of failed liner or liner pipe deemed unacceptable, as a result of the post video inspection and/or test reports for structural values, thickness, chemical resistance, etc., shall always be the responsibility of the Contractor, at no extra cost to the City. Method of correction/repair shall be approved by the City with prior field demonstration, if required. It shall be understood that minimum criteria of the specification shall not be lowered to compromise with lower than the required test values, unless approved in writing. c. The finished liner shall be continuous over the entire length of run between two manholes and shall be free from visual defects. The finished liner shall meet or exceed the requirements of Section 2.02, "Materials: Cured-In-Place Pipe Lining" of this specification. d. The Contractor shall televise the installed pipe after existing services have been reconnected and manhole work has been completed. The original television inspection video tape shall be provided to the Engineer. The Contractor shall repair all damages found during the reviewing of these final TV inspection video tapes. The damages shall include but not limited to leaks, cracks, unsecure joints, visual defects, and others which in the opinion of the Engineer are not acceptable and would impair the serviceability of the new piping system. 5. Submittals After award of the Contract and before any sewer system materials are delivered to the job site, the Contractor shall submit to the Engineer a complete list of all materials proposed to be furnished and installed. a. Show manufacturer's name and catalog number for each item, furnish complete catalog cuts and technical data and furnish the manufacturer's recommendations as to method of installation. b. Upon approval of the Engineer, the manufacturer's recommendations shall become the basis for acceptance or rejection of actual methods of installation used in the work. c. The Contractor shall not permit any sewer lining component to be brought onto the job site until it has been approved by the Engineer. d. Engineering calculations for the design of the CIPP liner thickness. Liner design 33 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 calculations shall be supported by field analysis, technical assumptions, and "Section B. Materials and Design, 1. Cured-In-Place Pipe Lining" of this specification. Final approval of the design calculations shall be given by the Engineer. e. Television inspection reports and video tapes made prior to and after pipe liner insertion. The Contractor shall submit a sewage bypass pumping and/or diversion plan for review by the Engineer at least 10 days prior to pipe installation. The sewage bypass pumping and/or diversion plan shall include an emergency response plan to be followed in the event of a failure of the bypass pumping and/or diversion system. The Contractor shall notify the Engineer 24 hours prior to commencing the bypass pumping operation. The Contractor's plan for sewage bypass pumping and/or diversion shall be satisfactory to the Engineer before the Contractor shall be allowed to commence sewage bypass pumping and/or diversion. 6. Product Handling Protection - The Contractor shall use all means necessary to protect sewer lining materials before, during and after installation and to protect the installed work and materials of all other trades. b. Replacement - In the event of damage, immediately make all repairs and/or replacements necessary to the approval of the Engineer, at no additional cost to the City. 7. Existing Sewer System a. Active Sewers - The Contractor shall maintain in operating condition all active sanitary sewers encountered in the sewer lining installation. Connections to Existing Sewers and Manholes - The Contractor shall make all required connections to existing sewers and manholes and carry out such work in accordance with local standards and requirements and as directed by the Engineer. Extreme care to prevent debris from entering into existing sewers to be lined shall be exercised. c. The Contractor shall furnish, prior to use of the materials, satisfactory written certification of his compliance with the manufacturer's standards for all materials and conformance with the methods of the manufacturer and ASTM requirements. B. MATERIALS AND DESIGN 1. Cured-In-Place Pipe Lining The liner pipe material shall be designed for use in gravity sanitary sewers and shall be in strict conformance with all applicable sections of ASTM F1216 specifications. All materials and procedures used in the cured-in-place pipe rehabilitation process shall be equal to or exceed the manufacturer's standards. The CIPP design shall assume no bonding to the original pipe wall. b. Hydraulic Capacity - Overall, the hydraulic profile shall be maintained as large as possible. The pipe liner shall have at a minimum the full flow capacity of the original pipe before rehabilitation. Calculated capacities may be derived using a commonly accepted roughness coefficient for the existing pipe material taking into consideration its age and condition. c. The liner tube shall be fabricated to meet the requirements of ASTM F1216 or ASTM F1743, Section 5 and the performance requirements as specified herein. The tube shall be constructed to withstand installation pressures, have sufficient strength to bridge missing pipe, and stretch to fit irregular pipe sections. Two different types of systems shall be considered for CIPP: Fiber Felt Tube System or Fiberglass Mat System. The wetout tube shall have a uniform thickness that when compressed at installation pressures will meet or exceed the design thickness. 34 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 The Tube shall be free of tears, holes cuts, foreign materials and other defects and will be subject to inspection by the City. iii. Contractor shall determine the minimum tube length necessary to effectively span the designated run between manholes, unless otherwise specified. Contractor shall field verify the lengths in the field prior to impregnation of the tube with resin, to insure that the tube will have sufficient length to extend the entire length of run. iv. The Tube shall be homogeneous across the entire wall thickness containing no intermediate or encapsulated elastomeric layers. No material shall be included in the Tube that may cause delamination in the cured CIPP. No dry or unsaturated layers shall be evident. The Tube shall be sewn to a size that when installed will tightly fit the internal circumference and length of the original pipe. Allowance should be made for the longitudinal and circumferential stretching that occurs during placement of the tube. iii. The outside of the Tube shall be marked for distance at regular intervals along its entire length, not to exceed 5 ft. Such markings shall include the Manufacturers name or identifying symbol. 2. Fiber Felt Tube System a. The felt tube shall be a sewn thermoplastic polyester or acrylic tube consisting of one or more layers of flexible needled felt or an equivalent woven and/or non-woven material capable of carrying resin, and with sufficient needling and cross lapping and strength to withstand the installation pressures and curing temperatures. The felt tube to be furnished shall be compatible with the resin and catalyst systems to be utilized. b. The finished lining shall consist of an inner polyurethane and an outer polyester felt layer (or layers) impregnated with a thermosetting resin and fabricated to tightly fit the internal circumference and the length of the original conduit. The material of construction shall be able to stretch to fit irregular pipe sections and negotiate bends. c. Overlapped layers of felt in longitudinal seams that cause lumps in the final product shall not be utilized. d. The outside layer of the Tube (before wetout) shall be coated with an impermeable, flexible membrane that will contain the resin and facilitate monitoring of resin saturation during the resin impregnation (wetout) procedure. e. Any plastic film applied to the tube on what will become the interior wall of the finished CIPP shall be compatible with the resin system used, translucent enough that the resin is clearly visible, and shall be firmly bonded to the felt material. f. Seams in the Tube shall be stronger than the non-seamed felt. 3. Fiberglass Mat System The tube shall be composed of a high strength, fiberglass mat system capable of retaining resin, contained within a system of polyethylene film. The tube shall have sufficient needling and cross lapping to yield a minimum burst strength of 800 pounds per square inch in transverse directions (hoop stress), and strength to withstand the installation pressures and curing temperatures. The tube shall be free from tears, holes cuts, foreign materials and other defects, and will be subject to inspection by the City. 4. Resin/Catalyst Tube a. The resin system shall be a corrosion resistant polyester, vinyl ester, or epoxy and catalyst system that when properly cured within the tube composite meets the requirements of ASTM F1216 and ASTM F1743, the physical properties herein, and those which are to be utilized in the design of the CIPP for this project. The resin shall produce CIPP which will comply with the structural and chemical resistance requirements of this specification. 35 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 b. The resin used shall be compatible with the rehabilitation process used, and designed for a wastewater environment. The resin shall be able to cure in the presence or absence of water, and the initiation temperature for cure shall be as recommended by the resin manufacturer and approved by the Engineer. The resin shall have sufficient thixotropic properties to obtain non-draining characteristics when impregnated into the fiber fabric. c. The Engineer shall also be informed in advance, for verification and inspection of the resin material at the "wet out" of the tube. The inspection shall be at the discretion of the Engineer, which shall not relieve the Contractor of his responsibilities. The wet-out procedure shall utilize the resin and catalyst in sufficient quantities to ensure complete impregnation of the liner and provide the properties specified herein. d. The catalyst system shall be compatible with the resin and other materials to be utilized in the rehabilitation process. Quantity and type of catalyst shall be selected based on the curing conditions and recommendations of the resin maniifacti!fer. 5. Liner Design Criteria a. The Cured-In-Place Pipe thickness shall be calculated and designed upon,the following physical conditions of the existing pipe to be rehabilitated: Initial nominal tube thickness and added resin allowances shall be sufficient to allow for resin migration onto the host pipe while still producing the specified final design thickness. The design thickness of the liner shall be arrived at using standard engineering methodology. ASTM F1216, Appendix X1, has such an acceptable methodology that may be used where applicable. The long-term flexural modulus to be used in the design shall be verified through testing. The long-term modulus shall not exceed 50% of the short-term value for the resin system unless the tube contains reinforcements. In the event that a reinforced tube is utilized, the long-term flexural modulus shall be the percentage of the short-term modulus as determined by the above referenced testing. iii. All pipes shall be considered fully deteriorated. iv. All pipes shall be subjected to a soil load of 120 lbs. /cu. ft., with applicable live load. Pipes in good condition shall have a minimum of 2% ovality in the circumference. A higher value of ovality shall be used if the pipe is deteriorated. V. Factor of safety (N) of 2.0 shall be used for calculations. vi. Hydraulic Capacity - Overall, the hydraulic profile shall be maintained as large as possible. The pipe liner shall have at a minimum the full flow capacity of the original pipe before rehabilitation. Calculated capacities may be derived using a commonly accepted roughness coefficient for the existing pipe material taking into consideration its age and condition. vii. The Contractor shall measure the inside diameter of the existing pipe in the field so that the liner can be lined in a tight fitted condition. b. Structural Requirements The layers of the cured CIPP shall be uniformly bonded. It shall not be possible to separate any two layers with a probe or point of a knife blade so that the layers separate cleanly or the probe or knife blade moves freely between the layers. If separation of the layers occurs during testing of field samples, new samples will be cut from the work. Any reoccurrence may cause rejection of the work. The finished CIPP shall fit tightly to the host pipeline at all observable points and shall meet or exceed the minimum thickness established by the design process. The 36 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 materials properties of the finished CIPP shall meet or exceed the following structural standards: MINIMUM PHYSICAL PROPERTIES Property ASTM Polyester Filled Polyester Vinyl Ester Test Method System System System Flexural Strength D790 4,500 psi 4,500 psi 5,000 psi Flexural Modulus (Initial) D790 250,000 psi 400,000 psi 300,000 psi Flexural Modulus (50 Yr) D790 125,000 psi 200,000 psi 150,000 psi Tensile Strength D638 3,000 psi 3,000 psi 4,000 psi c. Finished and Cured Liner Properties The finished cured-in-place pipe liner shall fit tightly and neatly against the existing pipe walls. The CIPP shall meet the chemical resistance requirements of ASTM F1216, Appendix X2. CIPP samples for testing shall be of tube and resin system similar to that proposed for actual construction. It is required that CIPP samples with and without plastic coating meet these chemical testing requirements. ii. The liner shall be fabricated from materials which, when cured, will be suitable for continuous service in sewerage environments containing hydrogen sulfide, carbon monoxide, carbon dioxide, methane, dilute (10%) sulfuric acid at an average wastewater temperature of 80°F, dilute (10%) phosphoric acid, petroleum hydrocarbons, gasoline, vegetable oil, tap water (pH 6.5 - 9), up to 1 hour per day exposure to 5 percent sodium hydroxide up to a pH of 11, moisture saturation, and external exposure to soil bacteria and chemical attack which may be due to materials in the surrounding ground or sewage within. iii. CIPP Field Samples - CIP samples shall be prepared for each installation designated by the City's representative or approximately 20% of the project's installations. These test results must verify that the CIPP physical properties specified in section 5.b.ii. have been achieved in previous field applications. Samples for this project shall be made and tested in accordance with ASTM F1216 or ASTM F1743, Section 8, using either method proposed. These test results must verify that the CIPP physical properties specified in section 5.b.ii. have been achieved. Visual inspection of the CIPP shall be in accordance with ASTM F1743, Section 8.6. Liner shall be homogeneous throughout and free of: i. Serious abrasion, cutting, or gouging of the outside surface extending to more than 10 percent of the wall thickness in depth. ii. Cracks iii. Kinking (generally due to excessive or abrupt bending) iv. Flattening V. Holes vi. Blisters vii. Other injurious defects 37 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 viii. Liner color of the pipe and fittings shall conform to the following: a) The inner wall hail be white, iig lit green, iig lit red ;vitrified clay color), or natural. Yellow, black, and light purple are not acceptable. b) They shall be uniform in color, opacity, density, and other physical properties. Any pipe and fittings not meeting these criteria shall be rejected. C. EXECUTION 1. General This section is intended to provide the Contractor with general guidance on the methods to be used to install the sewer pipe using the deformed and reformed pipe liner method and the CIPP liner method. Nothing contained herein shall relieve the Contractor from completing the pipe rehabilitation in the most feasible, efficient and safe manner, using required materials to the i and grades shown on the plans and to the requirements of these specifications. 2. Existing Conditions a. Site Review Prior to ordering, fabrication, or the commencement of lining any pipes, the contractor shall perform a site review, pre-cleaning and CCTV video inspection to verify existing field conditions prior to lining. i. The liner shall be fabricated to a size which, when installed, will neatly fit the internal circumference of the conduit shown on the Plans. Allowance for circumference expansion during :ngtallati~n shall he mad= ii. The Contractor shall verify that the sewer line shall be installed in strict accordance with all pertinent codes and regulations, the original design, the referenced standards and the manufacturer's recommendations. b. Discrepancies i. In the event of discrepancy, the Contractor shall immediately notify the Engineer. ii. The Contractor shall not proceed with the installation in areas of discrepancy until all such discrepancies have been fully resolved with the Owner or Owners representative and noted in that days log. 3. Field Measurements The Contractor shall make all necessary measurements in the field to ensure precise fit of items in accordance with the drawings. 4. Inspection of Pipe Liner No pipe shall be lined without proper notification of the Engineer. Each pipe liner shall be subject to inspection by the Engineer immediately prior to installation. Defective liner will be rejected and replaced at the Contractor's expense. 5. Preparation The following installation procedures shall be adhered to unless otherwise approved by the Engineer. 38 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 a. Safety The Contractor shall carry out his operations in strict accordance with all OSHA and manufacturer's safety requirements. Particular attention is drawn to those safety requirements working with hazardous/combustible materials, scaffolding and entering confined spaces. Prior to entering access areas such as manholes, and performing inspection or cleaning operations, an evaluation of the atmosphere to determine the presence of toxic of flammable vapors or lack of oxygen must be undertaken in accordance with local, state, or federal safety regulations. b. Cleaning of Sewer Line Prior to pipe rehabilitation, the Contractor shall perform an initial sewer cleaning of all debris, roots and other materials that would prevent the proper installation of the liner. Several passes, if necessary, with a piece of high-pressure jet cleaning equipment shall be preformed until all debris is removed from the pipe. If roots are present, root cutters or mechanical brushes shall be attached to the jet nozzle and sent through the line to remove all root intrusions. All spoils removed from the pipe shall be properly disposed of by the Contractor at the City's Wastewater Treatment Plant. c. Inspection of Pipelines The Contractor shall provide experienced personnel trained in locating breaks, obstacles and service connections by closed circuit color television. The interior of the pipelines shall be carefully inspected to determine the location of any condition which may prevent the proper installation of the liner into the pipeline. It shall be verified in writing to the Owner so that these conditions can be corrected. A color video recording and suitable legible log shall be kept for later reference by the City. d. Bypassing flow i. The Contractor, when required, shall provide for the flow around the section of pipe designated for the liner. The Contractor shall develop and submit the bypass plan to the City for approval no later than 48 hours in advance of the implementation of the bypass plan by the Contractor. The bypass plan must be approved by the City prior to implementation. i. The pump and bypass lines shall be of adequate capacity and size to handle the flow. The Contractor shall furnish, install, and operate pumps, plugs, conduits, and other equipment to divert the flow of sewage around the pipeline reach in which work is to be performed. The plug shall be provided with a tag line. iii. The pumping system shall be of sufficient capacity to handle existing flow plus additional flow that may occur during a rainstorm. Standby pumps shall be provided as required. Pumping shall be done by the Contractor in such manner as will not damage public or private property or create a nuisance or health menace. iv. The pumped sewage shall be in an enclosed hose or pipe and shall be reinserted into the sanitary sewer system. Sewage shall not be allowed to free flow in gutters, streets or over sidewalks, etc. Nor shall any sewage be allowed to flow into the storm inlets or conduits. After the work has been completed, flow shall be restored to normal. e. Line Obstruction It shall be the responsibility of the Contractor to clear the line of obstructions or collapsed pipe that will prevent the insertion of CIPP. If pre-installation inspection reveals an obstruction such as a protruding service connection, dropped joint, or a collapse that will prevent the installation process, that -as not evident on the pre-hid video and it cannot be removed by conventional sewer cleaning equipment, then the Contractor shall make a point repair excavation to uncover and remove or repair the obstruction. Such excavation shall be 39 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 approved in writing by the City's representative prior to the commencement of the work and shall be considered as a separate pay item. f. Manhole Protection The Contractor shall protect the manholes to withstand forces generated by equipment, water or air pressure used while inserting the liner. The Contractor shall be fully responsible for any damages to existing utilities caused by the Contractor's operations. g. Public Notification The Contractor shall make every effort to maintain sewer service usage throughout the duration of the project. In the event that a connection will be out of service, the maximum amount of time of no service shall be 8 hours for any property served by the sewer. The Contractor shall be required to notify the City and all affected properties whose service laterals will be out of service and advice against water usage until the sewer main in back in service. Such notification shall be provided to the Public Works Department at least 48 hours prior to service disconnecting. A public notification program shall be implemented, and shall as a minimum, require the Contractor to be responsible for contacting each home or business connected to the sanitary sewer and informing them of the work to be conducted, and when the sewer will be off-line. The Contractor shall also provide the following: i. Written notice to be delivered to each home or business 48 hours prior to the beginning of work being conducted on the section describing the work, schedule, how it affects them, and a local telephone number of the Contractor they can call to discuss the project or any problems which could arise. ii. Personal contact and attempted written notice the day prior to the beginning of work being conducted on the section relative to the residents affected. iii. Personal contact with any home or business which cannot be reconnected within the time stated in the written notice. The Contractor shall be responsible for confirming the locations of all branch service connections prior to installing the pipe liner 6. Installation a. The Contractor shall be an approved licensed installer of the proposed pipe liner system b. The liner shall be installed through the existing manholes, in accordance with the manufacturer's recommendations and procedures. The finished pipe on mainline reaches shall be continuous over the entire length between manholes and cleanouts, and be as free as commercially practical from visual defects such as foreign inclusions and pin holes. The beginning and end of the pipe lining shall be cut flush at the inlet and outlet points in the manhole by using a rotary cutter, and the ends shall be sealed to the rehabilitated pipeline. The sealing material shall be compatible with the pipe liner pipe and shall provide a watertight seal. c. If the liner fails to install properly, the Contractor shall remove the failed liner and replace it with a new liner. This work shall be performed at the Contractors expense without additional cost to the City. It shall also meet the leakage requirements or pressure test specified herein. d. Any defects which will affect, in the foreseeable future or warranty period, the integrity or strength of the liner shall be repaired at the Contractor's expense. Allowance shall be given for the excess pipe when the cross-sectional area has been reduced due to offset joints, partial collapse, out-of-round sections, etc. 7. Cure-In-Place Pipe Lining 40 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 CIPP installation shall be in accordance with ASTM F1216, Section 7, or ASTM F1743, Section 6, with the following modifications: a. The host pipeline shall be cleaned and televised as specified herein. The outside diameter of the tube being inserted shall be properly sized to allow for expansion so that the CIPP liner can fit tightly against the host pipe. b. Resin Impregnation - The quantity of resin used for tube impregnation shall be sufficient to fill the volume of air voids in the tube with additional allowances for polymerization shrinkage and the potential loss of resin during installation through cracks and irregularities in the original pipe wall. A vacuum impregnation process shall be used in conjunction with a roller system to achieve a uniform distribution of the resin throughout the tube. c. Temperature gauges shall be placed at the upstream and downstream ends of the reach being lined to monitor the pressurized fluid's (air or water) temperature. In addition to monitoring the temperature inside the tube, temperature gauges shall be placed between the host pipe and the liner at as many points as is practical to record the heating that takes place on the outside of the liner. d. During the curing process, the Contractor shall keep logs, charts and/or graphs of the liner temperatures at the upstream and downstream manholes to insure that proper temperatures and cure times have been achieved. These documents may be required by the Engineer at any time during and after the curing process. The curing of the CIPP must take into account the existing pipe material, the resin system, and ground conditions (temperature, moisture level, and thermal conductivity of soil). Curing of the resin system shall be accomplished by utilizing hot water under hydrostatic pressure or steam pressure in accordance with the manufacturer's recommended cure schedule. The temperatures achieved and the duration of holding the pressurized fluid at those temperatures shall be per the manufacturer's established procedures. A cool-down process shall be conducted that complies with the resin manufacture A pre-liner shall be used in areas where ground water is infiltrating into the existing pipe to protect the resin from contact with water unless the tube has an inner and outer coating. An alternate method is to chemically grout the infiltration areas within the existing pipe before installing the liner. 8. Sealing Liner At Manholes a. The pipe liner shall be trimmed at approximately one (1) inch from the inside manhole wall to allow sealing. b. Restore manhole bottom and invert. c. If, due to broken or off-set pipe at the manhole wall, the liner fails to make a tight seal, the Contractor shall apply a seal at that point. The seal shall be of a resin mixture compatible with the liner material. d. The cost for furnishing all labor, materials, tools, equipment, and incidentals, and for doing all work involved in providing a water tight seal between the liner and the manhole shall be considered as included in the contract prices paid for sanitary sewer main pipe liner installation and no additional compensation will be allowed therefore. 9. Clean-up a. The Contractor shall restore or replace all removed or damaged paving, curbing, sidewalks, gutters, shrubbery, fences, sod or other disturbed surfaces or structures to a condition equal to that before the :.cork began, to the satisfaction of the Engineer and appropriate property owner, and shall furnish all labor and material incidental thereto. 41 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 b. Surplus liner material, tools and temporary structures shall be removed by the Contractor. All dirt, rubbish and excess earth from operation shall be legally disposed of by the Contractor and the construction site shall be left clean to the satisfaction of the Engineer. 10. Warranty The Contractor shall Warrant all work to be free from defects in workmanship and materials for a period of two (2) years from the date of final acceptance of all construction work by City Council. D. MEASUREMENT AND PAYMENT 1. Measurement Sewer pipe relining shall be measured by the linear foot as measured from center of manhole to center of manhole. 2. Payment The contract price per linear foot for sewer pipe relining shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals, completing bypass pumping, necessary spot repairs of problem areas identifiable in the pre-bid videos, conducting pre- cleaning and video inspection, clearing obstructions, sealing liner at manholes,testing, clean-up, post construction video inspection, and for doing all work complete in place involved in sewer pipe relining as specified, and no additional compensation will be allowed therefore. 13-03. Reinstatement of Sewer Lateral A.GENERAL 1. Description The Contractor shall be responsible for identifying and reconnecting the laterals to the lined pipe. Reinstatement of laterals as identified by CCTV, not as shown on the plans, shall be completed by an internal reinstatement by using a pivot-head CCTV camera and a remote cutting tool to locate the lateral from the inside of the lined pipe and cutting a hole matching the lateral diameter. The Contractor shall provide a nearly full-diameter hole, free from burns or projections by brushing the lateral connection area to provide a smooth and crack-free edge. The hole shall be 95% minimum and 100% maximum of the original lateral connection. The invert of the lateral connection shall match the bottom of the reinstated lateral opening. The maximum amount of time sewer laterals can remain inoperable due to the Contractor's operations is 8 hours unless otherwise authorized in writing by the Engineer. The Contractor shall have a back-up remote control cutting device on site in case of malfunction. The lateral connection area shall be chemically grouted where the lateral enters the lined pipe to produce a water tight seal. The chemical grout shall be of the generic classes of acrylamide base gel, polyacrylamide base gel urethane base form, and urethane base gel. Acrylic gel will not be acceptable due to possible toxic properties. No additional payment will be made for excavations for the purpose of reopening connections and the Contractor will be responsible for all costs and liability associated with such excavation and restoration work. B. EXECUTION 1. The Contractor shall be responsible for identifying and reconnecting the laterals to the lined pipe. Reinstatement of laterals as identified by CCTV, not as shown on the plans, shall be completed by an internal reinstatement by using a pivot-head CCTV camera and a remote cutting tool to locate the lateral from the inside of the lined pipe and cutting a hole matching the lateral diameter. 42 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 2. The Contractor shall provide a nearly full-diameter hole, free from burns or projections by brushing the lateral connection area to provide a smooth and crack-free edge. The hole shall be 95% minimum and 100% maximum of the original lateral connection. The invert of the lateral connection shall match the bottom of the reinstated lateral opening. 3. The maximum amount of time sewer laterals can remain inoperable due to the Contractor's operations is 8 hours unless otherwise authorized in writing by the Engineer. The Contractor shall have a back-up remote control cutting device on site in case of malfunction. 4. The lateral connection area shall be chemically grouted where the lateral enters the lined pipe to produce a water tight seal. The chemical grout shall be of the generic class of acrylamide base gel designed and designated for use by the manufacturer for sealing sewer lateral connections to sewer main pipes. 5. Prior to joint sealing, each joint shall be tested to identify defective pipe joints. Access to the lateral pipe shall be through the mainline connection or residential cleanout. Joint seal shall be tested at a pressure equal to one-half ('/2) psi per foot of pipeline depth (10 feet=5 psi) 5 psi, minimum. If the void pressure decays by more than two (2) psi within fifteen (15) seconds, the joint shall be considered as defective. Testing of joints which are visibly leaking (infiltration) will not be required. 6. Joint sealing shall be accomplished by forcing chemical sealing materials into or through faulty joints by a system of pumps, hoses and sealing packers. The packer shall be cylindrical and have a diameter less than the pipe size and have cables attached at each end to pull it through the line. The packer device shall be constructed in a manner to allow a restricted amount of sewage to flow. Jetting or driving pipes from the surface that could damage or cause undermining of the pipe lines shall not be allowed. Uncovering the pipe by excavation of pavement and soil (which would disrupt traffic, undermine adjacent utilities and structures, and cause further damage to the pipe lines being repaired) shall not be allowed. The packer shall be positioned over the faulty joint by means of a distance measuring device and a close-circuit television camera in the line. It is important that the procedure used by the Contractor for positioning the package be accurate to avoid over pulling the packer and thus not effectively sealing (grouting) the intended joint. The expanded ends shall seal against the inside periphery of the pipe to form a void area at the faulty joint, now completely isolated from the remainder of the pipe line. Into this isolated area, sealant materials shall be pumped through the hose system at controlled pressures which are in excess of groundwater pressures or ten (10) psi, maximum. The pumping unit, metering equipment, and the packer device shall be designed so that proportions and quantities of materials can be regulated in accordance with the type and size of the leak being sealed. 7. The sealed joint shall be retested in accordance with paragraph 9e. (Above) as proof of seal. A joint shall not be considered "as sealed" until the joint has maintained a pressure drop not exceeding two (2) psi for a minimum of fifteen (15) seconds. 8. Residual sealing materials that extend into the pipe, reduce the pipe diameter, or restrict the flow shall be removed from the joint. The sealed joints shall be left reasonably "flush" with the existing pipe surface. If excessive residual sealing materials accumulate in the line (and/or if directed by the City's Representative), the lateral section shall be cleaned to remove the residual materials. 9. Extreme caution shall be utilized during the joint testing and sealing operations in order to avoid damaging the existing sewer pipe. If any damage occurs, it shall be repaired to the satisfaction of the Owner/City Engineer with no additional cost to the Owner or the City. 10. No additional payment will be made for excavations for the purpose of reopening connections and the Contractor will be responsible for all costs and liability associated with such excavation and restoration work. 43 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 C. MEASUREMENT AND PAYMENT 1. Measurement Sewer lateral reinstatement shall be measured by each sewer lateral reinstated and chemically grouted after pipe relining. 2. Payment The contract price per sewer lateral reinstatement and chemical grouting shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals, completing bypass pumping, clearing obstructions, clean-up, post construction video inspection, and for doing all work complete in place involved in sewer lateral reinstatement and chemical grouting as specified, and no additional compensation will be allowed therefore. 13-04. Manhole Rehabilitation A. GENERAL 1. Description a. This specification shall govern all work, materials, and equipment required for manhole substrate rehabilitation for the purpose of eliminating infiltration, exfiltration, providing corrosion protection, repair of voids, and restoration of the structural integrity of the substrate as a result of applying a monolithic, fiber-reinforced, structural cementitious liner to the wall and bench surfaces of brick, concrete, or other masonry construction material, b. Described are procedures for cleaning, preparation, application and testing. The applicator, approved and trained by the manufacturer, shall furnish all labor, equipment and materials for applying a cementitious mix to form a structural monolithic liner of a minimum one-half (1/2) inch thickness, with machinery specially designed for the application. All aspects of the installations shall be in accordance with the manufacturer's recommendation and per the following specifications. 2. Referenced Documents This specification references standards from: a. American Concrete Institute: ACI 546R-90 - Guide to Concrete Repairs. b. American Society for Testing and Materials Standards: ASTM C78-84 - Flexural Strength of Concrete (Using Simple Beam with Third-Point Loading). ASTM C 109-92 - Compressive Strength of Hydraulic Cement Mortars (Using 2" or 50-mm Cube specimens). iii. ASTM C138-92 - Unit Weight, Yield, and Air Content (Gravimetric) of Concrete. iv. ASTM C496-90 - Splitting Tensile Strength of Cylindrical Concrete Specimens. v. ASTM C882-91 - Bond Strength of Epoxy-Resin Systems Used with Concrete. c. Corps of Engineers: CRD C39-81 - Coefficient of Linear Thermal Expansion of Concrete. d. Steel Structures Painting Council: SSPC SP1 0 VIS 1-89 - Near White Metal Blast Cleaning. 44 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 3. Product Manufacturer/Contractor Qualification Requirements a. The Contractor shall submit a list of similar sewer manhole rehabilitation projects with a five-year history. Include the owner's name and the project name, description and date put into service. 4. Quality Assurance a. Qualifications: Contractor shall have three years experience performing concrete restoration and wet spray mortar application, or have completed a factory training course. b. Field Samples: i. At location on Project selected by Engineer, perform substrate preparation work using methods proposed for Project. Notify Engineer to allow observation. Accepted sample establishes standard for Work. Complete wet spray of sample when no longer needed for reference. ii. Demonstrate proposed wet spray application method by placing mortar into boxes to thicknesses and in orientations required on Project. Take core samples and notify Engineer to allow observation. c. Perform Work in accordance with ACI 546 except where exceeded by specification requirements. 5. Submittals a. Technical product data, including brand name and manufacturer for each product. Provide laboratory test results to verify 28-day compressive strength in accordance with ASTM C39 or C109. b. Copy of nozzle men's certification. c. Manufacturer's limited warranty and warranty application procedures. d. The manufacturer/applicator shall furnish all of the labor, equipment and materials to rehabilitate the manhole. The application equipment shall be capable of spraying the cement coating materials as required by the manufacturer's printed recommendation. 6. Product Handling a. Deliver in original, unopened packaging. b. Store the cement materials under dry conditions between 40°F and 85°F. No modification should be made to the manufacturer's recommendations for handling, mixing, placing and finishing of this product. c. No application shall be made if ambient temperature is below 45°F or above 85°F. No application shall be made to frozen surfaces or if freezing is expected to occur within the substrate within 24 hours after application. d. Precautions shall be taken to keep the mix temperatures at time of application below 90°F. Water temperature shall not exceed 80°F. Chill with ice if necessary. 7. Warranty 45 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 The applicator shall guarantee the work to be free of defects in materials and workmanship for a one (1) year period, unless stated otherwise, after completion of the work. The applicator shall repair defects in materials or workmanship, which may develop during the one (1) year period; and any damage to other work caused by such defects or discovered within the same period at no additional cost to the owner. B TERIALS AND DESIGN 1. Manufacturers a. ChemRex Inc. phone: 612-496-6000 b. Substitutions: Comply with Section 8-03, "Materials and Equipment Specified by Name" substitution request procedures. 2. Materials a. Primer: one-component, VOC compliant, zinc-rich epoxy primer. b. Wet Spray Mortar Mix: a single-component, factory- blended mix of processed cement, graded aggregate, microsilica and polypropylene fibers. Wet Spray mortar mix shall have the following properties as determined by laboratory testing: i. Flexural Strength, ASTM C 78 ii. Compressive Strength, ASTM C 109 iii. Fresh Wet Density, ASTM C 138 iv. Splitting Tensile Strength, ASTM C 496 v. Slant Shear Bond Strength, ASTM C882 (Modified) 1000 psi (6.9 MPa) @ 28 days 9000 psi (62.0 MPa) @ 28 days 2" (51 mm) cubes 130 lb/cu ft (2.1 kg/L) 700 psi (4.8 MPa) @ 28 days 2,250 psi (1 5.5MPa) @ 28 days c. Water: Use clean, potable water. No modification or changes should be made to this product or the manufacturer's recommendations for handling, mixing, placing, and finishing of this product. d. Curing Compound: ThoRoc Acrylic Modifier; acrylic latex polymer liquid. e. Steel Reinforcing: ASTM A615, Grade 60, unless otherwise required. f. Welded Wire Fabric: ASTM A85. g. Hydraulic mortar: ThoRoc Plug; Rapid setting, cementitious waterstop mortar. 3. Equipment a. Provide equipment designed for wet-process and capable of producing an acceptable application, such as a Putzmeister S5G (516) 752-8899 or PFT N2V (602) 269-9311. 4. Mixes a. Mix mortar with water, using correct amount of water to achieve proper hydration and specified properties. Do not add other ingredients. 46 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 C. EXECUTION 1. Preparation a. Place wooden covers or suitable material over the manhole invert while cleaning the interior walls to prevent debris from entering the channel. Remove all loose and protruding bricks, mortar, and concrete with a mason's hammer or scraper. Repair any invert and bench area that exhibits visible damage or- water seepage with Fast Set Bench Repair Cement, Standard Cement Materials Inc [(888) 278-1337] or equivalent. b. The Contractor shall bear complete responsibility for mixing of the materials, applying and finishing of the repair system. Mix the cement liner material with potable water. No water shall be added at the nozzle. The manufacturer shall provide a source for consultation throughout the application of the cement. Follow the manufacturer's recommendations for application, sampling, and the testing procedure as described in ASTM C 94 and ASTM C 94M. c. Concrete Substrates i. Remove loose or unsound concrete a) Saw cut edges of areas to be repaired to a depth of at least 1/2" (12mm) to provide a square edge. Do not feather edges. b) Remove concrete by mechanical means or hydro-demolition. c) Roughen edges of saw cut to provide surface profile. ii. Where removal of concrete is not required a) Remove laitance, contamination, plaster, oil, paint, grease, corrosion deposits, algae, and other materials detrimental to adhesion of mortar using mechanical means or minimum 3500 psi water wash. b) Roughen substrate by mechanical means or high pressure water (minimum 3500 psi) to minimum 1/4" (6mm) profile amplitude. c) Substrate shall be clean and free from dust. d) Water infiltration: Use hydraulic mortar to plug holes and stop all water entry. b. Reinforcing Steel i. Expose full circumference of corroded steel in areas to be repaired. ii. Remove loose scale and corrosion deposits to expose surface of metal using abrasive blasting unless otherwise approved by Engineer. Pay particular attention to back of exposed steel. iii. Replace reinforcing which has lost significant section due to corrosion with material specified in Section B.2.. iv. Add welded wire fabric or reinforcing steel as required by ACI requirements for placement of mortar with material specified in Section B.2. v. Mechanically fasten reinforcing to assure electrical continuity and to secure against movement during application of mortar. vi. Steel shall be high pressure washed with clean water modified with corrosion inhibitor, or steam cleaned immediately after abrasive blasting to remove corrosion 47 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 deposits from pits and imperfections in steel surface. c. Prime exposed steel promptly after cleaning. Apply two coats in accordance with primer manufacturer's instructions and allow drying after each coat. d. Mask or protect adjacent surfaces against overspray. e. Immediately before application of mortar, thoroughly soak concrete substrate with water, and then remove water to provide a saturated surface dry condition. 2. Application a. Spray apply mortar using recognized procedures for nozzle angle, material build-up, coverage of reinforcement, and finishing. Mortar shall be fully adhered and free of voids and rebound. Provide not less than [9,000 psi 162.0 Wa)] compressive strength in accordance with ASTM C42 at 28 days. b. Apply in layers not less than 1/2" (12mm), nor more than 4" (102mm) on overhead surfaces, 6" (152mm) on vertical surfaces, and 8" (203mm) on horizontal surfaces. Buildup required thickness by applying wet on wet layers without allowing previous layer to dry out. If material sags or slumps, remove it and replace with new material. c. Use guide wires and rodding to achieve final shaping and elevations on vertical or overhead placements. d. Remove excess material and overspray promptly. [Remove masking.) e. Finishing: As-applied spray texture is acceptable. Tamp to compact, even surface. Steel trowel to a hard, dense surface. 3. Curing a. Begin curing immediately after application and finishing. Comply with ACI 308, Chapter 8.7. b. Apply curing compound in continuous film at rate of 150 to 200 sq.ft./gal. (3.7 to 4.9m square/L) or damp cure for seven days using fine mist of water, burlap kept continuously moist, or polyethylene sheets taped down at edges. c. Protect from freezing temperature and heavy rainfall throughout curing period. 4. Field Quality Control a. Site Tests: Verify quality of installation by sounding and impact-echo testing. b. Use test cylinder per ASTM C-39, or as specified by the manufacturer for testing compressive strength. Make three test cylinders from each day's work. Label the cylinders with the date, location, project name and product batch numbers one each one. Send the cylinders to a third party laboratory or the manufacturer for verification. Test in accordance with Test Method C-1140. Test the cement material for 7 and 28-day periods. Retain one sample for further instructions should the others fail to meet the 28-day test requirement. The City's representative or manufacturer's representative will be required to visually inspect each structure following the application of the cement liner and epoxy coating system. Acceptable test methods include visual inspection, or vacuum testing, or digital photos/videos. If vacuum testing, testing may begin 48 hours after the manhole has been rehabilitated, or as specified by the manufacturer. Any areas determined to have inadequate coverage in the finished coating, and defects, voids or holidays shall be 48 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 repaired. D. MEASUREMENT AND PAYMENT 1. Measurement Manhole rehabilitation shall be measured by the vertical foot as measured from the flowline to the top of the rim. 2. Payment The contract price paid per linear foot for manhole rehabilitation shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals, and for doing all the work involved in rehabilitating manholes. SECTION 14. EXCLUSIONS FROM GENERAL CONDITIONS 14-01. Provisions to be Excluded from General Conditions. The following designated provisions of the General Conditions are hereby determined to be inapplicable to the proposed work and, therefore, are hereby excluded from the terms of the Notice to Bidders, Proposal, Agreement and other contract documents as though entirely omitted from said General Conditions: (1) Section 6-02. Office at the Site No other exclusions. SECTION 15. AMENDMENTS TO GENERAL CONDITIONS 15-01. Sections of General Conditions to be Amended. The following designated sections of the Special Provisions are hereby amended to read as follows: No amendments. CITY OF UKIAH MENDOCINO COUNTY, CALIFORNIA 49 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 PROPOSAL FOR MANHOLE REHABILITATION & SEWER PIPE RELINING 2010 Specification No. 10-11 The undersigned, as bidde- declares that he or she has examined thoroughly all con'trac't documents herein contained, that this p osal is made without collusion with any other person, firm or corporation and that all laws and ordinan es relating to the interest of public officers in this contract have been complied with in every respect. AND he or she proposes and agrees, if\this proposal is accepted, 1) that he or she will contract wit the City of Ukiah, Mendocino County, California, in the form of the copy of the agreement he in contained a) to provide all necessary machO ry, tools, apparatus and other means of construction; b) to furnish all materials; c) to provide all superintendence, overhead expenses and all labor and expenses of whatever nature necessary to complete 't e job in conformity with the specifications and information provided in the attached app dices and other contract provisions herein or reasonably implied hereby or as necessaI to complete the work in the manner and within the time named herein and according t~,the requirements and to the reasonable satisfaction of the City Engineer; d) to pay all charges of freight transportation and hauling; 2) that he or she indemnifies the City against any loss or damage arising from any act of the undersigned as Contractor; and 3) that he or she will accept as full payment therefore the following sums: 50 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 CITY OF UKIAH MENDOCINO COUNTY, CALIFORNIA REVISED PROPOSAL - ADDENDUM NO. 2 FOR MANHOLE REHABILITATION & SEWER PIPE RELINING 2010 Specification No. 10-11 The undersigned, as bidder, declares that he or she has examined thoroughly all contract documents herein contained, that this proposal is made without collusion with any other person, firm or corporation and that all laws and ordinances relating to the interest of public officers in this contract have been complied with in every respect. AND he or she proposes and agrees, if this proposal is accepted, 1) that he or she will contract with the City of Ukiah, Mendocino County, California, in the form of the copy of the agreement herein contained a) to provide all necessary machinery, tools, apparatus and other means of construction; b) to furnish all materials; c) to provide all superintendence, overhead expenses and all labor and expenses of whatever nature necessary to complete the job in conformity with the specifications and information provided in the attached appendices and other contract provisions herein or reasonably implied hereby or as necessary to complete the work in the manner and within the time named herein and according to the requirements and to the reasonable satisfaction of the City Engineer; d) to pay all charges of freight transportation and hauling; 2) that he or she indemnifies the City against any loss or damage arising from any act of the undersigned as Contractor; and 3) that he or she will accept as full payment therefore the following sums: Addendum No. 2 Page 13 of 16 City of Ukiah Manhole Rehabilitation & Sewer Pipe Relining 2010 Specification No. 10-11 August 23, 2010 BIDDING SCHEDULE FOR MANHOLE REHABILITATION & SEWER PIPE RELINING 2010 In case of discrepancy between words and figures, the words shall prevail. In any discrepancy between unit prices and extended amounts for a bid item using unit prices (specified unit price multiplied by specified quantity for bid item does not equal the extended amount for the item), the specified unit price will control and will be used by the City to compare bids in selecting the lowest bid and in awarding the contract. If the specified total bid amount does not equal the total of the extended amounts for all bid items, the City will use the total of the extended amounts for each bid item (adjusted, if necessary, so that the extended amount equals the specified unit price multiplied by the specified quantity for that bid item) to compare bids in selecting the lowest bid. ITEM NO. QUANTITY 'UNIT PRICE BID IN WRITING AND IN FIGURES EXTENDED AMOUNT FOR ITEM Mobilization for the price per lump sum 1. 1 LS $ - Traffic control for the price per lump sum 1 LS it v'? c , 50.5 VF Rehabilitation of 42 Manholes at various locations in and around the City of Ukiah for a price per vertical foot of manhole barrel } w f j c- - € ° Install cured-in-place pipe lining for existing 6" sewer pipe for a price per linear foot of 4. 12,690 LF . 7lsf s u -sv>`J; r' f ,f < c ri< ; a f s { em Install cured-in-place pipe lining for existing 10" sewer pipe for a price per linear foot of 6. 384 LF ~l r i "~'C errs 3 $ f j c ye, Addendum No. 2 Page 14 of 16 City of Ukiah Manhole Rehabilitation & Sewer Pipe Relining 2010 Specification No. 10-11 August 23, 2010 Reinstate and chemically grout sewer lateral connections per each 7. 251 EA - + p~.x 77 4 3 Y f f t j f f) f f Q /TOTAL BASE BID AMOUNT _ f ~ r ws ITEM NO. QUANTITY UNIT PRICE BID FOR ADDITIVE BID ITEM EXTENDED AMOUNT IN WRITING AND IN FIGURES FOR ADDITIVE ITEM Clean, CCTV, and Install cured in place pipe lining for existing 6" UVSD Sewer Mains at various locations for the price per linear feet of Al. 2804 LF ff / l f`,t I?t., ~~t a.~t. C.. L...~T p't f ' ' r t 9 ` $ 1 '1 i}ate L { Sewer and Manhole Smoke Testing for the lump sum price of L~ A2. 1 LS Clean, CCTV, and Install cured in place pipe lining for existing 6" UVSD Sewer Mains within and near Yokayo Drive for the price per linear feet for As. 1494 LF F^f.s s? j ~ - u; tit .c.;A We, the undersigned, acknowledge that the City Council has reserved the right to reject any or all bids or to select the base bid plus any additive bid item or combination of additive bid items and to determine which proposal is, in its opinion, the lowest responsible bid of a responsible bidder and that which it deems in the best interest of the City to accept. We, the undersigned, further agree, if this proposal shall be accepted, to sign the agreement and to furnish the required bonds with satisfactory surety, or sureties, within fifteen (15) calendar days after written notice that the contract is ready for signature; and, if the undersigned shall fail to contract, as aforesaid, it shall be understood that he or she has abandoned the contract and that, therefore, this proposal shall be null and void and Addendum No. 2 Page 15 of 16 City of Ukiah Manhole Rehabilitation & Sewer Pipe Relining 2010 Specification No. 10-11 August 23, 2010 the proposal guaranty accompanying this proposal, or the amount of said guaranty, shall be forfeited to and become the property of the City. Otherwise, the proposal guaranty accompanying this proposa! shall be returned to the undersigned. Witness our hands this day of 20 Licensed in accordance with an act providing for the registration of California Contractors License No. expiration date THE CONTRACTOR'S LICENSE NUMBER AND EXPIRATION DATE STATED HEREIN ARE MADE UNDER PENALTY OF PERJURY. Signature of bic -er or bidderith business name, address, phone number and fax number: a=- ,1014cfs=re J' ,f~.%,r~;y,> y~'1~-~, err ~ 7~S`4~~~ ~ 7C 7) Notice: In the case of a corporation, give below the addresses of the principal office thereof and names and addresses of the President, Secretary, Treasurer. Addendum No.2 City of Ukiah Page 16 of 16 Manhole Rehabilitation & Sewer Pipe Relining 2010 Specification No. 10-11 August 23, 2010 d r 1 I 1 1 I I r i i i i i i i i i FAIR EMPLOYMENT PRACTICES CERTIFICATION TO The undersigned. in submitting a bid for performing the following work by Contract, hereby certifies that he or she has or will meet the standards of affirmative compliance with the Fair Employment Practices requirements of the Special Provisions contained herein. MANHOLE REHABILITATION & SEWER PIPE RELINING 2010 Specification No 10-11 (Signature 0 Bidd-~,r Business Address. Place of Residence. -70 f a L,-fp-y Vf}G f) to C,,,, q S~7 (The bidder shall execute the certification of this page prior to submitting his or her proposal.) Manhole Rehabllgalj>n & Sever Pipe Rei;njng 2010 53 Spec No 10-111 WORKER'S COMPENSATION CERTIFICATE i am aware of the provisions of Section 3700 of the Labor Code which require every employer to be insured against liability for Worker's Compensation or undertake self-insurance in accordance with the provisions of that code and I will comply with such provisions before commencing the performance of the work of this contract Witness my hand this day of 20 Signature of Bidder, with Business Address: a 54 Manhoie Rehab;€itation & Sewer Pipe Relining 2010 Spec No. 11-11 CERTIFICATION Of NONDISCRIMINATION IN EMPLOYMENT The bidder represents that he or she, sLs not. participated in a previous contract or subcontract subject to either the equal oppa, unity herein or the clause contained in Section 301 of Executive Order 10925, that he or she Whas not. filed all required compliance reports and that representations indicating submission of required compliance prior to subcontract awards Signature and address of Bidder r Date=r ~6 v 6d, s& -7 (This certification shall be executed by the bidder in accordance with Section 60-1 6 of the Regulations of the President's Committee on Equal Employment Opportunity for implementing Executive Orders 10925 and 11114 } 55 Manhole Rehabilitation & Sewer, Pipe Rehning 2010 Spec No 10.11 LIST OF PROPOSED SUBCONTRACTORS In compliance with the provisions of Sections 4100-4108 of the State Government Code and any amendments thereof, each bidder shall set forth (a) the name and location of the place of business of each subcontractor who will perform work or labor or render service to the Contractor in or about the construction site in an amount in excess of one-half of 1 percent of the total bid and (b) the portion of the work to be done by each subcontractor. 56 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 STATEMENT OF EXPERIENCE OF BIDDER The bidder is required to state below what work of similar Magnituide or character he or she has done and to give references that will enable the City Council to judge of his or her experience, skill and business standing and his or her ability to conduct work as completely and rapidly as required under the terms of the contract. 0_d%,'~ >?'a r 3f/ :sue Cory el-, t L }a•erF h a.- C'; ' ~ / of ?'5 9 f J- ' F., (~/4" i)7"_ 1 PP L•'`~.:'f'sis c if v~T ~T7~~' .~.Yr~f ' f fL~ °L' 'f .•''~1' ~C.r / G J r C' u-7- c' /I c ROIL) h7l-LZ-A,124E ' r 3ST PK y,,/ Y:' c'r L, ,V iii? t C? 1 < ~ f dr I-A, l 57 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 STATEMENT OF EXPERIENCE OF BIDDER The bidder is required to state below what work of similar magnitude or character he or she has done and to give references that will enable the City Council to judge of his or her experience, skill and business standing and his or her ability to conduct work as completely and rapidly as required under the terms of the contract. .Y ICG~Cf `I~Gf J'~`"T! /->i~s;.~ LL~I~".S dG'. [f~' rl''lJ /+✓ir./'"-C: /,A'^?,~,.i..'.._ .r J 0 LV AI;5iZ C'_ . -nl e)F 4--v J)1 i ~=cam" Tst J9 C~ ~ ~ 6 C 2 JSffr-=~~cav 7J-, 1~E))DR f .f-S' o ~'Vr! S ss~C1:2A t~ ~v z j C'ft 161~11'i-,4 C7 C916) LI-17-11~V-r 57 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 SIgNATURE(S) OF BIDDER Accompanying this proposal is B1 b lgX _C Rte , (insert the words "cash "cashier's check" or "bidder's bond". as the case may be) in an amount equal to at least 10 percent of the bid. The names of all persons interested in the foregoing proposal as principals are as follows: IMPORTANT NOTICE: If bidder or other interested person is a corporation, provide the legal name of corporation and also the names of the president, secretary, treasurer and manager thereof. If a co-partnership, provide the true name of firm and also the names of all individual co- partners composing the firm. If bidder or other interested person is an individual, provide the first and last names in full. j- 14 ~if&t A; r€,/t3~ C Si7ry, .:5+_c k ! chi>Y' & te f -A-lct' 101 VIS16,J AV-~-I-`~ i~~' Licensed in accordance with an act providing for the registration of Contractors: License No_ E License Expiration Date 9 X~'° Signature(s) of Bidder- NOTE: If bidder is a corporation, the legal name of the corporation shall be set forth above together with the signature of the officer or officers authorized to sign contracts on behalf of the corporation; if bidder is a co-partnership; the true name of the firm shall be set forth above together with the signature of the partner or partners authorized to sign contracts in behalf of the co-partnership; and if bidder is an individual. his or her signature shall be placed above. If a member of a partnership, a Power of Attorney must be on file with the Department prior to opening bids or submitted with the bid; otherwise, the bid will be disregarded as irregular and unauthorized. Business address: "7 ' ,1 C-/?-4%C.,"oc C t,~L i Place of res=dence" 11,0- C 1 i/ &6 -A ~ St ~ Dated A-)/ CITY OF UKIAH Mendocino Countv- Cali€ornta 58 Manhoie Relhlabiifl3tiori & Sewer Ripe Reiming 2010 Spec No 10-11 BIDDER'S BOND KNOW ALL MEN BY THESE PRESENTS BOND # 853243 Thatwe_ Veolia ES Industrial Services, Inc. dba J.F. Pacific Liners, Inc. 70 Union Way, Vacaville, CA 95687 . as PRINCIPAL and Evergreen National Indemnity Company 11??44 6140 Parkland Boulevard, Suite 321, Mayfield Heights, as S4uI E1 Y. are held and firmly bound unto the City of Ukiah in the penal sum of 10 PERCENT OF THE TOTAL AMOUNT OF THE BID of the Principal above named. submitted by said Principal to the City of Ukiah, as the case may be. for the work described below, for the payment of which sum in lawful money of the United States well and truly to be made, to the City Clerk to which said bid was submitted, we bind ourselves, our heirs, executors. administrators and successors fointly and severally. firmly by these presents- In no case shall the liability of the surety hereunder exceed the sum of $ TEN P R NT OF THE TOTAL AMOUNT BID (10% of TAB) THE CONDITION OF THIS OBLIGATION IS SUCH. That whereas the Principal has submitted the MANHOLE REHABILITATION & SEWER PIPE RELINING 2010 bid, Specification 10-11, to the City of Ukiah, as aforesaid. for certain construction specifically described as follows. for which bids are to be opened at the Office of the City Clerk. Ukiah Civic Center. 300 Seminary Avenue, Ukiah, California, (Date) for MANHOLE REHABILITATION & SEWER PIPE RELINING 2010 bid. Specification 10-11 NOW. THEREFORE, If the aforesaid Principal is awarded the contract and, within the time and manner required under the specifications, after the prescribed forms are presented to him or her for signatures. enters into a written contract, in the prescribed form. in accordance with the bid and files two bonds with the City of Ukiah, one to guarantee faithful performance and the other to guarantee payment for labor and materials, as required by law. then this obligation shall be null and void, otherwise it shall be and remain in full force and virtue IN WITNESS WHEREOF. we have hereunto set our hands and seals on this 26th day of August , A D. 20 .0 - Seal) eal) Veolia ES Industrial Services, Inc. dba~J. F. Pa~> tjq Liners, Inc. ~-Rill; cipai _(Seal) Sandra D. Cikra'i, Attorney-In-Fact - ~ - - -t5eai) Evergreen National Indemnity Company +Seah Surety Address 6140 Parkland Boulevard, Suite 321 Mayfield Heights, OH 44124 59 Manhole Rehabilitatoon & Sewer Pipe R el,n;ng 2010 Spcf No 10-11 CORPORATE ACKNOWLEDGMENT State of M) SS: County of On this C),,~) day of 20 before me, , personally appeared 1 (o-e- ! J Ct- , to me known and known to me to be the of Veolia ES Industrial Services, Inc. dba J.F. Pacific Liners, Inc., and who executed the foregoing instrument, and he/she thereupon duly acknowledged to me that he/she executed the same as his/her free and voluntary act. Notary Public Expiration Date p'~*Rr PpBf AMEERAH A MORTON ? "4 Notary Public, State of Texas =~t5 My Commission Expires August 04, 2012 SURETY ACKNOWLEDGMENT State of Ohio SS: County of Cu ay hoga On this 26th day of August 2010, before me, Julie K. Bowers, Notary Public, personally appeared Sandra D. Cikraii, to me known, who being by me duly sworn, did depose and say that she is the Attorney-In-Fact of Evergreen National Indemnity Company, the Surety company described in and which executed the foregoing instrument; that such execution was authorized by the Surety company, and evidenced by the attached Power of Attorney. Julie~,i'K. Bowers, Notary Public \\Ou~ 111111,//// .`~0\ARgAt JULIE 1< BOWERS NOTARY PUBLIC STATE OF OHIO _ Comm. Expires = August 13, 2014 ' x Recorded in Portage County r Expir4 ion Date EVERGREEN NATIONAL INDEMNITY COMPANY MAYFIELD HEIGHTS, OH POWER OF ATTORNEY POWER NO. 853243 KNOW ALL MEN BY THESE PRESENTS: That the Evergreen National Indemnity Company, a corporation in the State of Ohio does hereby nominate, constitute and appoint: SANDRA D. CIKRAJI its true and lawful Attorney(s)-In-Fact to make, execute, attest, seal and deliver for and on its behalf, as Surety, and as its act and deed, where required, any and all bonds, undertakings, recognizances and written obligations in the nature thereof. This Power of Attorney is granted and is signed by facsimile pursuant to the following Resolution adopted by its Board of Directors on the 23rd day of July, 2004: "RESOLVED, That any two officers of the Company have the authority to make, execute and deliver a Power of Attorney constituting as Attorney(s)-in-fact such persons, firms, or corporations as may be selected from time to time. FURTHER RESOLVED, that the signatures of such officers and the Seal of the Company may be affixed to any such Power of Attorney or any certificate relating thereto by facsimile; and any such Power of Attorney or certificate bearing such facsimile signatures or facsimile seal shall be valid and binding upon the Company; and any such powers so executed and certified by facsimile signatures and facsimile seal shall be valid and binding upon the Company in the future with respect to any bond or undertaking to which it is attached." IN WITNESS WHEREOF, the Evergreen National Indemnity Company has caused its corporate seal to be affixed hereunto, and these presents to be signed by its duly authorized officers this 1st day of June, 2009. EVERGREEN NATIONAL INDEMNITY COMPANY t~OL1xoF~y 0 to SEAL ` 6~9 193g T? d M OHIO Notary Public) State of Ohio) SS: By: Charles D. Hamm Jr, President Y David A. Canzone, CFO On this 1st day of June, 2009, before the subscriber, a Notary for the State of Ohio, duly commissioned and qualified, personally came Charles D. Hamm, Jr. and David A. Canzone of the Evergreen National Indemnity Company, to me personally known to be the individuals and officers described herein, and who executed the preceding instrument and acknowledged the execution of the same and being by me duly sworn, deposed and said that they are the officers of said Company aforesaid, and that the seal affixed to the preceding instrument is the Corporate Seal of said Company, and the said Corporate Seal and signatures as officers were duly affixed and subscribed to the said instrument by the authority and direction of said Corporation, and that the resolution of said Company, referred to in the preceding instrument, is now in force. IN TESTIMONY WHEREOF, I have hereunto set my hand and affixed my official seal at Columbus, Ohio, the day and year above written. ? STATE OF 01 410 2 State of Ohio ) SS: PENNY N. BURNS NOTARY PUBLIC Comm. Exp AP111 04. 201 2 Penny M. Burns, Notary Public My Commission Expires April 4, 2012 I, the undersigned, Secretary of the Evergreen National Indemnity Company, a stock corporation of the State of Ohio, DO HEREBY CERTIFY that the foregoing Power of Attorney remains in full force and has not been revoked; and furthermore that the Resolution of the Board of Directors, set forth herein above, is now in force. Signed and sealed in Mayfield Hts, Ohio this 26th day of August 2010 R,py.L 1xoe,~, r oAr uR E ~ ~ ~iP /G - 77 t C j 1939 Y A M05t1~* X7 Wan C. Collier, Secretary ST~I'E OF CALIFORNIA DEPARTMENT OF INSURANCE NQ 0 836 6 SAID rRANCISCO Certificate of Authority T141S IS TO CERTIFY THAT, Pursuant to the Insurance Code of the State of California, Evergreen National Indemnity Ccmpany of Ohio organized under the laivs of Ohio , subject to its Articles of Incorporation or otherfundamental nrganrzational cloctrrrrernts, is hereby authorized to transact tsrithin the Stare, subject io all provisions of this Certificate, the following classes of ins1trar7ce_ Surety IN WITNESS WHEREOF, effective as of the 30 th day of March 2007, 1 have hereunro set my band and caused niv official seal to be affixed this 30 th day of Ha rch 2007 Steve Poizner n trrsurunc'e Cnnnrrissfrnrer BY Sus~J, Stapp r Richard D. Baum pitux~x Chief Deputy as such classes are now or may hereajer be deterred in the Insurance Latvs oj'the State of California. THIS CERTMCATE is P_rpressly conditioned upon the holder hereof now and hereafter being in full compliance with all, and not in violation ofany, of the applicable lases and lat:ful regidremenrs rnade under authoriq of the lams of the State of California as long as such laws or requirernent.s• are in effect and applicable, and as such lase=s avid requirements noiv are, or may hereafter be changed or amended. NOTICE: Qualification with the Secretary of Stnrc must be accomplished its required by the California Corporations Code promptly after issuance of this Certificate of Authority. Failure to do so will be a violation of Insurance Code Section 701 and will be grounds for revoking this Certificate of Authority pursuant to llre convenants made in the application therefor and the conditions contained herein. rf IRLI M3 ( j 05p" 79331 Evergreen National Indemnity Company Certificate 2009 The following financial information was excerpted from the Statutory Annual Statement filed by Evergreen National Indemnity Company with the Ohio Department of Insurance. STATEMENT OF INCOME Direct Written Premium Reinsurance Assumed Reinsurance Ceded Net Written Premium Change in Unearned Net Earned Premium Loses & LAE Incurred Net Commission Expense Other Expenses Underwriting Gain/ (Loss) Investment Gain Other Income/ (Expense) Income Before FIT Federal Income Tax. Net Income Assets Invested Assets Agent's Balances (net of Reins.) Reinsurance Recoverable Other Assets Total Assets Liabilities & Surplus Unearned Premium Reserve Loss & LAE Reserves Other Liabilities Total Liabilities Surplus BALANCE SHEET $ 32,720.809 3,171,452 (25,499,903) 10,392,358 201,148 10,593,506 195,964 4,433,569 3,320,911 2,643,062 531,366 195,256 37369,684 1360.133 2,009,551 45,541,976 2,134,978 302,414 903,377 48,882,745 4,412,137 3,759,499 7,817,216 15,988,852 32,893,893 I hereby certify that the above information is that contained in the Statutory Annual Statement filed by Evergreen National Indemnity Company with the Ohio Department of Insurance for the year ending December 31, 2009. NON-COLLUSION AFFIDAVIT Note Bidder shall execute the affidavit on this page prior to submitting his or her bid To City Councit, City of Ukiah; The undersigned in submitting a bid for MANHOLE REHABILITATION & SEWER PIPE RELINING 2010, Specification 09-07 by contract, being duly sworn, deposes and says: that he or she has not. either directly or indirectly. entered into any agreement, participated in any collusion, or otherwise taken any action in restraint of free competitive bidding in connection with such contract. Slgnat. e(s) Bidder Business Address: 0 c --J (A.)aq--V V~ vi, C4 'h -(,-,S- -7 Place of Residence: A' c 1+ OTARVATION Subscribed and sworn to before ire this daf ; of N~V'02[l ~ 1'~Lvl Notary Public in and for the County of State of C rnia My Commission. Expires ~Z" 20 AMEERAN A MORTON Notary Public, State of Texas My Commission Expires ~ ~ August Od, 20I2 L lf11111,~ 60 Manhole Rehabilitabon & Sewer Pipe Reliving 201G Spec No. 10-1: i .f f~~ fps r T August 18, 2010 ADDENDUM NO. 1 Subject: Manhole Rehabilitation & Sewer Pipe Relining 2010, City of Ukiah Specification No. 10-11 Attached herewith is ADDENDUM--NO. 1 for the subject project. The bid opening date for this project will not be changed and shall remain August 26, 2010 at 2:00 PM. IF YOU SUBMIT A BID ACKNOWLEDGMENT OF THIS ADDENDUM MUST BE SHOWN ON THIS ADDENDUM. IN ADDITION THIS ENTIRE ADDENDUM MUST BE SUBMITTED WITH THE PROPOSAL This letter and attached Addendum are being sent to you by fax and email in order that this office may be assured all plan holders have received same. It should be noted it is the responsibility of the General Contractor to notify all subcontractors from whom he accepts bids of any and all changes in the drawings and specifications for this project. Sincerely, rOp Tim Eriksen Director of Public Works/City Engineer ACKNOWLEDGEMENT I hereby acknowledge that I have received this Addendum No. 1 and have reviewed and considered it before submitting my bid. Signed: Date: Me li C 300 SEMINARY AVENUE UKIAH, CA 95482-5400 - - Phone# 707/463-6200 Fax# 707/463-6204 Web Address: www.cityofukiah.com Modifications to Specifications: Specification page 32, Section 13-02-3a. Strike-out the following text: "The Contractor shall submit a minimum of five (5) successful wastewater collection system projects of like size and same lining material and shall have satisfactorily installed an aggregate of at least 1,000,000 linear feet of this liner system within the State of California with references forwork previously performed." Insert the following text: "The Contractor shall submit a minimum of five (5) successful wastewater collection system projects of like size and same lining material and shall have satisfactorily installed an aggregate of at least 200,000 linear feet of this liner system within the State of California with references for work previously performed." Specification page 32, Section 13-02-3d. Strike-out the following text: "Both the rehabilitation manufacturing and installation processes shall operate under a quality management system which is third-party certified to ISO 9001:2008 or other recognized organization standards. Proof of certification shall be required for approval." Specification page 57, STATEMENT OF EXPERIENCE OF BIDDER.. Strike-out 'the following text: "The bidder is required to state below what work of similar magnitude or character he or she has done and to give references that will enable the City Council to judge of his or her experience, skill and business standing and his or her ability to conduct work as completely and rapidly as required under the terms of the contract." Insert the following text: "The bidder is required to state below what work of similar magnitude or character he or she has done and to give references that will enable the City Council to judge of his or her experience, skill and business standing and his or her ability to conduct work as completely and rapidly as required under the terms of the contract. For each CIPP project list the pipe diameters and total linear feet for each diameter." Addendum No.1 City of Ukiah Manhole Rehabilitation & Sewer Pipe Relining 2010 Specification No. 10-11 August 1 S, 2010 August 23, 2010 ADDENDUM NO. 2 Subject: Manhole Rehabilitation & Sewer Pipe Relininc City of Ukiah Specification No. 10-11 Attached herewith is ADDENDUM NO. 2 for the subject prc The bid opening date for this project shall be changed frorr SEPTEMBER 2, 2010 at 2:00 PM. IF YOU SUBMIT A BID, ACKNOWLEDGMENT OF THIS ADDENDUM ON THIS ADDENDUM. IN ADDITION THIS ENTIRE ADDENDUM MUST BE SUBMITTED WITH THE PROPOSAL. This letter and attached Addendum are being sent to you b,, office may be assured all plan holders have received same It should be noted it is the responsibility of the General Contr from whom he accepts bids of any and all changes in the dre project. Sincerely, i Tim Erikse Director of Public Works/City Engineer ACKNOWLEDGEMENT I hereby acknowledge that I have received this Addendurr considered it before submitting my bid. Signed:: Date Addendum No.2 City of Ukiah Manhole Rehabilitation & Sewer Pipe Relining 2010 Specification No. 10-11 August 23, 2010 300 SEMINARY AVENUE UKIAH, CA 95482-5400 Phone# 7071463-6200 Fax# 707!463-6204 Web Address: www.cityofukiah.com The following Modifications to Special Provisions are made with the issuance of this Addendum No. 2; three Additive Bid items have been added to the project: The Notice to Bidders is hereby replaced with the Attached Revised Notice to Bidders. The Instruction to Bidders is hereby replaced with the Attached Revised Instruction to Bidders. The first four pages of the Proposal are hereby replaced with the Attached pages labeled Revised Proposal. Section 2-01 of the Special Provisions is to be modified to read: 2-01. Award of Contract. Award of the contract, if it be awarded, will be to the lowest responsible bidder for the base bid items and whose bid complies with all the specified requirements. The award, if made, will be made within thirty (30) days after opening of the bids. The City reserves the right to reject any and all bids and to waive any irregularity in the proposal not pertaining to cost. The award, if made, will be made on the basis of the total of the Base Bid without consideration of the prices for the Additive Bid Items pursuant to the provisions of Section 20103.8(a) of the State of California Public Contract Code. Section 12.19 is hereby added to the Special Provisions: 12.19 Description of Additive Bid Items of Work. The following subsections provide a general description of the work to be included in each additive bid item of work. Detailed work processes and the manner in which the work is to be performed are generally described in other Sections of these Special Provisions and the Standard Specifications. 12-19.1. Description of Additive Bid Item No. Al, Clean, CCTV & Install Cured-In-Place Pipe Lining for Existing 6" UVSD Sewer Mains at various locations. This additive bid item of work shall include all labor, equipment, tools, materials, and miscellaneous items that are required to clean and remove the debris from the 6 inch sewer mains prior to performing the CCTV videoing, performing the video inspection and providing a video recording and inspection report for each sewer main to be lined, installing the cured-in-place lining (CIPP), reinstating the laterals and providing a post video inspection and inspection report for those 6" sewer mains to be rehabilitated as shown on the Map of Additive Bid Items all in accordance with the requirements of Section 13-02 and section 13-03 of these Special Provisions. 12-19.2. Description of Additive Bid Item No. A2, Sewer and Manhole Smoke Testing. This additive bid item of work shall include all labor, equipment, tools, materials, noticing and miscellaneous items that are required to perform smoke testing on three (3) segments of 6" sewer main located on Foothill Court (MH-897 to CO-357) and San Jacinto Drive (MH-896 to MH-897 and MH-897 to MH-898) all in accordance with the requirements of Section 13-05 of these Special Provisions. 12-19.3. Description of Additive Bid Item No. A3, Clean, CCTV & Install Cured-In-Place Pipe Lining for Existing 6" UVSD Sewer Mains within and near Yokayo Court. This additive bid item of work shall include all labor, equipment, tools, materials, and miscellaneous items that are required to clean and remove the debris from the 6 inch sewer mains located in Yokayo Drive and between Yokayo Drive and Rose Ave prior to performing the CCTV videoing, performing the video inspection and providing a video recording and inspection report for each sewer main to be lined, installing the cured-in-place lining (CIPP), reinstating the laterals and providing a post video inspection and inspection report for those 6" sewer mains to be rehabilitated as shown on the map of additive bid items all in accordance with the requirements of Section 13-02 and section 13-03 of these Special Provisions. Addendum No. 2 Page 2 of 16 City of Ukiah Manhole Rehabilitation & Sewer Pipe Relining 2010 Specification No. 10-11 August 23, 2010 Section 13-05 is hereby added to the Special Provisions: 13-05. Sewer and Manhole Smoke Testing 13-05.1 General. It is the intent of this specification to perform smoke testing in accordance with all the provisions contained herein of these Special Provisions. Smoke testing shall be performed by the contractor on Foothill Court between MH-896 and CO-357 and on San Jacinto Drive between MH-896 and MH-897 and also between MH-897 and MH-898. Refer to Appendix A for the sewer Base Map and to Appendix B for the video inspection reports for the segments of sewer main to be smoke tested. 13-05.2 Scope of Work A. It is the intent of this specification to provide for the smoke testing materials and procedures to be used in the investigation of the sanitary sewer facilities as shown on the Project Maps. All materials shall be consistent with these specifications, current industry standards, and as approved by the Engineer. B. The Contractor shall minimize the physical entry of personnel into the sanitary sewer facilities. If required, manhole entry shall be in accordance with Federal, State, and local regulations for confined space entry and other regulations that may apply. The Contractor shall provide all safety equipment required for manhole entry operations, including harnesses, ventilation equipment, etc. 13-05.3 Submittals with this section. A. Work Permits from applicable local, state and federal agencies B. Notification Documents C. Method of Smoke Production D. Field Log Worksheets written or in DVD format if specified E. Final Compiled Reports written or in DVD format if specified F. Identification for all Employees on-site 13-05.4 Personnel Qualifications A. A single Crew performing the testing shall be no less than 3 persons. One supervisor and two helpers per crew. One person operates the blower and smoke device. The other two inspect the run for evidence of smoke. B. The Contractor's employees performing the smoke testing under the provisions of these specifications shall be property trained and thoroughly experienced in the use of the equipment and procedures. The supervisor shall have at least two years of previous testing experience obtained in the last four years prior to the date of award. As a minimum, the helpers shall have at least five (5) days of verifiable, previous testing experience. The five (5) days of experience shall have been acquired within a maximum of six (6) months prior to the date of award of this contract, unless specifically waived by the Engineer. C. A list of employees to be used shall be provided to the Engineer to keep on file at the Municipal Offices. The information provided shall include the name and a copy of the driver's license of each individual. Each employee shall be provided with a photo ID identifying him by name, the name and contact information of the company. All job supervisors will have cards with contact information for the supervisor and company to provide to residents if requested. Addendum No. 2 Page 3 of 16 City of Ukiah Manhole Rehabilitation & Sewer Pipe Relining 2010 Specification No. 10-11 August 23, 2010 D. The Contractor shall require all personnel to demonstrate good judgment in performing the testing. E. The Contractor shall take appropriate action to ensure that his employees are polite to the public in all aspects of the work and that immediate assistance is provided to property owners if needed. 13-05.5 Products A. Blowers i. The Contractor shall provide a portable blower designed and build specifically for the use of smoke testing. The blower shall be self-contained and powered by a minimum three (3) horsepower (HP) gasoline engine and be capable of producing a minimum of 2000 cubic feet of air per minute when working as a blow-in ventilator and 4000 cfm when working as a suction ventilator. ii. The base of the blower shall have appropriate adapters and seals to make a good connection to the manhole without excessive loss of air and smoke. B. Smoke Production i. Smoke bombs shall produce a chemical reaction generating white to gray smoke, leaving no residue, and shall be non-toxic and non-explosive. Each bomb shall be capable of producing adequate volume of smoke when used alone or in combination with a number of bombs for the duration of the test. ii. Smoke Fluid shall produce smoke when exposed to the heat of the exhaust system of the motor for the blower. The smoke generated shall be white to gray smoke, leaving no residue, and shall be non-toxic and non-explosive. C. Other Equipment i. In addition to the blower, the Contractor shall provide all other equipment, tools, and incidentals required to perform smoke testing as required by these specifications and as directed by the Engineer including but not limited to sewer line stoppers, sand bags, cameras, confined space entry equipment, etc. 13-05.6 EXECUTION A. Work in Progress - The work shall generally progress as follows: i. The Contractor shall apply for and obtain work permits for all work to be performed in State and/or County Highways. All required insurances, traffic control measures, and other terms of the permit shall be provided to the satisfaction of the Agency Permit Engineer and/or Project Engineer. ii. The Contractor shall have all submittals required reviewed, including the form of the field worksheet, etc, by the Engineer. Work shall not proceed until acceptance of all submittals by the Engineer. iii. A Work Schedule shall be submitted for review and approval by the Engineer. No field testing or notification may proceed until the schedule has been approved by the Engineer. After approval of the WORK SCHEDULE by the Engineer, the Contractor shall not make any revisions or modifications to it without the written approval of the Engineer. iv. Pre-Notifications - Within the first notification, the contractor shall notify all affected residents in the Municipality that smoke testing will occur no more than two weeks prior and not less than one week prior to the date of the testing. This notification will be by using a printed flyer hung on each door of affected homeowners and/or a press release Addendum No. 2 Page 4 of 16 City of Ukiah Manhole Rehabilitation & Sewer Pipe Relining 2010 Specification 'No. 1 0-111 August 23, 2010 in the Official newspaper of the Municipality. The flyer and/or press release notice shall include: a. Contact numbers for the Contractor and the Municipality, if residents want additional information. (All persons who will be in contact with the public should be well versed in the smoke testing procedures, work schedule and content of all public notices.) b. Warnings to the homeowner that Individuals with respiratory, heart problems, or others who should never be exposed to smoke, should be removed from the premises prior to the tests. Others, such as house confined invalids, sleeping shift workers and locked-in animals should be identified and evacuated before the test. The notice should also request that homes with these individuals be requested to be registered as "Homes of Special Concern." V. Regulatory Notifications - The Contractor shall notify the Local Police and Fire Departments, the County, the County Department of Health and the State Department of Environmental protection, just prior to distributing the flyers and publishing the Press Release to the General Public. vi. Daily Notification - In the Area of Daily Testing, the Contractor shall notify: a. All providers of emergency services by phone providing the area to be tested during the next day of work. Notification shall be 24 hours in advance of the testing. b. The Contractor shall notify, by hand delivery of a notification letter, door knob hangtags or other acceptable methods to each address, all residences and businesses in the area to be tested 24 hours in advance of the testing. All notification letters or hangtags shall be bilingual in Spanish and English. c. The day of the testing, the Contractor shall check with all homes of special concerns to be sure that all persons that may be sensitive to smoke will be out of the home prior to testing. vii. It shall be the Contractor's responsibility to keep adequate records of all notifications to emergency services and to produce them upon request by the Engineer. Failure to comply with this requirement may be cause to suspend the Contractor's operations until compliance is achieved. viii. Performing the Testing ix. Reporting the Data. 13-05.7 Work Schedule A. Upon award of the Contract and prior to commencing any work, the Contractor shall provide a complete WORK SCHEDULE to the Engineer for review and approval. The Work Schedule shall be typed and shall indicate the planned progress for the proposed work. B. The Work Schedule shall indicate the following: 1. Street Name (when in easements - the names of the abutting streets). 2. Street Limits (cross streets or property addresses). 3. Upstream and Downstream Manhole Numbers (from Project Maps). 4. Date of Testing. 5. Starting Time. 6. Ending Time. C. Acceptable Periods of Work 1. The Contractor shall not commence testing before 8:00 a.m. and shall terminate testing no later than 5:00 p.m. each day. Addendum No. 2 Page 5 of 16 City of Ukiah Manhole Rehabilitation & Sewer Pipe Relining 2010 Specification No. 10-11 August 23, 2010 2. If the Contractor wishes to test before 8:00 a.m. in commercial areas, such testing shall be shown on the submitted WORK SCHEDULE and is subject to the approval of the Engineer. 3. Work times in Commercial areas shall be scheduled to be prior to the opening of the majority of the businesses in that area. 4. Smoke testing shall not be performed on weekends or on holidays without the prior approval of the Engineer. D. Contractor shall not perform smoke testing on days that, in the opinion of the Engineer, will hinder the results of the test. (For example, when high winds, heavy rains, or excessively high groundwater levels would interfere with the effectiveness of the testing). 13-05.8 Performing the Testing A. Procedure 1. Safety (a) The Contractor and his personnel shall be aware of and shall follow all Federal, State, and Local safety laws and regulations. (b) No entry into any part of the collection system shall be permitted until the Contractor has demonstrated that on-site personnel has been trained in applicable safety procedures and has the equipment on-site to allow those procedures to be followed. (c) Traffic Control. The area of work shall at all times be protected by means of an adequate number of cones, barricades, flags, or whatever means is necessary to properly and safely protect both vehicular and pedestrian traffic. Flag men shall be provided in all streets. Further requirements for Traffic control may be imposed by the specific agency having jurisdiction. (d) Any condition deemed to be an unsafe condition shall be immediately corrected by the Contractor. The failure of the Engineer or his representatives to bring a potentially dangerous situation to the Contractor's attention shall not relieve the Contractor from his responsibility for providing a safe work area. 2. Unless otherwise approved by the Engineer, the sections of sewer subject to testing shall: (a) Consist of a central manhole, where the blower will be positioned, and an upstream and downstream manhole and the sewer pipe between them. With three (3) manholes and two pipe. sections, lengths should not exceed 800 feet. (b) Consist of sections two (2) manholes and one pipe section. This allows a run of 400 to 800 ft of pipe. 3. Flow Control - It is the intent of this specification that the smoke testing be accomplished without the need for bypass pumping. The Contractor shall provide temporary plugs, sandbags, or flow barriers as required to contain an adequate volume of smoke within the section of sewer being tested, or to limit the extent of sewer subjected to pressurized smoke. The Contractor shall monitor the resulting surcharged sewer at the manhole upstream of the section of sewer being tested, and prevent overflow conditions from occurring by removing the flow barriers... 4. Prior to placing any smoke into a manhole, the Contractor shall first evacuate the system with a blower to ensure that any collection of explosive gas and any odor that may be introduced into the homes and businesses have been dispersed prior to pressurizing the sewer with smoke. Evacuation may be accomplished by removing the manhole covers of all manholes in the run, then placing a vacuum on the manhole where the blower is located, or, then blowing air into the manhole. 5. All smoke testing information shall be accurately and neatly recorded on field worksheets and on 200 scale maps (1 in. = 200 ft.) or other maps of suitable scale as provided by the Engineer. The final report and information may be transferred to a computer generated Addendum No. 2 Page 6 of 16 City of Ukiah Manhole Rehabilitation & Sewer Pipe Relining_ 2010 Specification No. 10-11 August 23, 2010 log sheet together with related digital photographs taken during the project execution if specified in the contract. 6. For each sewer main tested, the Contractor shall prepare a field log identifying each point of smoke exfiltration from: (a) Roof gutters. (b) Sewer cleanouts (c) Leakage in house laterals. (d) Patio or area drains. (e) Storm drain cross connections. (f) Any other source not stated above (g) Indicate if roof vents showed evidence of smoke or not. 7. The points of exfiltration, as identified above, shall be referenced and dimensioned to permanent landmarks or house or lot numbers. 8. A photograph of all leaks using a digital camera or approved substitute shall be included in the field log. Photographs of smoke evidence shall have a location indicated in the photograph using a heavy marker and heavy card stock and/or recorded on a DVD disk if specified. All photographs shall be clearly cross-referenced to the typed and/or computer generated log indicating the location of the leak. 9. The report shall reference the alphanumeric manhole numbers shown on the Project Maps. 10. The Contractor shall prepare a bound report and/or DVD record, if specified, of the smoke testing as specified. The report shall (a) Contain a typed log that clearly identifies each sewer main tested. (b) Have all field data checked for accuracy and compiled into typewritten reports. (c) Contain the digital data (i.e. photographs) at the end of the project. (d) Contain copies of the materials used to make notifications and a log of the daily notifications to the emergency and safety personnel. (e) Submit Two (2) complete copies of the report and/or the DVD to the Engineer for review. Upon receiving the Engineer's review comments, the Contractor shall edit or revise the report and/or DVD as necessary and resubmit five copies of the final report and/or DVD to the Engineer. 13-05.9 Measurement. Measurement for Sewer and Manhole Smoke Testing is lump sum. 13-05.10 Payment. Full compensation for furnishing all labor, materials, equipment, tools, all noticing and incidentals and for doing all work involved in smoke testing sanitary sewer and manholes at the locations specified and for providing all traffic controls, safety equipment and any necessary bypass pumping systems needed to perform the work shall be included in the unit price paid for Contract Item No 3, "Sewer and Manhole Smoke Testing" and no additional compensation will be made therefore. Addendum No. 2 Page 7 of 16 City of Ukiah Manhole Rehabilitation & Sewer Pipe Relining 2010 Specification No. 10-11 August 23, 2010 CITY OF UKIAH MENDOCINO COUNTY, CALIFORNIA REVISED NOTICE TO BIDDERS - ADDENDUM NO 2 FOR MANHOLE REHABILITATION & SEWER PIPE RELINING 2010 Specification No. 10-11 NOTICE IS HEREBY GIVEN that sealed standard proposals for MANHOLE REHABILITATION & SEWER PIPE RELINING 2010 will be received at the Office of the City Clerk, Ukiah Civic Center, 300 SeminaryAvenue, Ukiah California until 2:00 P.M. on Thursday, August 26, 2010, at which time, or as soon thereafter as possible, they will be publicly opened and read. Bids shall be addressed to the City Clerk and shall be endorsed "MANHOLE REHABILITATION & SEWER PIPE RELINING 2010." Bids are required forthe entirework described herein. No fax bids will be accepted. ENGINEER'S ESTIMATE OF QUANTITIES FOR BASE BID ITEMS Item No. Quantity Description Unit 1. 1 Mobilization Lump Sum 2. 1 Traffic Control Lump Sum 250 5 Rehabilitate 42 manholes at various Per Vertical Foot 3. . locations in and around the City of of Manhole Barrel Ukiah 4. 12 690 Install cured-in-place pipe lining for " Per Linear Foot , existing 6 sewer pipe 5 384 Install cured-in-place pipe lining for Per Linear Foot . existing 10" sewer pipe Addendum No. 2 Page 8 of 16 City of Ukiah Manhole Rehabilitation & Sewer Pipe Relining 2010 Specification No. 10-11 August 23, 2010 6. 251 Reinstate and chemically grout sewer Each lateral connections ENGINEER'S ESTIMATE OF QUANTITIES FOR ADDITIVE BID ITEMS Item No. Quantity Description Unit Clean, CCTV, and Install cured-in-place Al. 2804 pipe lining for existing 6" UVSD Sewer Linear Feet Mains at various locations A2. 1 Sewer and Manhole Smoke Testing Lump Sum Clean, CCTV, and Install cured-in-place 1494 pipe lining for existing 6" UVSD Sewer Linear Feet A3. Mains within and near Yokayo Drive Plans and Special Provisions may be inspected and/or copies obtained for a non refundable fee of $35.00 at the receptionist's station, Ukiah City Hall, 300 Seminary Avenue, Ukiah, California. No bid will be considered unless it is made on the forms furnished by the City and is made in accordance with the details of the Special Provisions. Each bidder must be licensed as required bylaw. Further information regarding the work or these specifications can be obtained by calling Alan Hasty at (707) 463-6282. The City Council reserves the right to reject any or all bids and to determine which proposal is, in its opinion, the lowest responsible bid of a responsible bidder and which it deems in the best interest of the City to accept. The City Council also reserves the right to waive any information not material to cost or performance in any proposal or bid. The award, if made, will be made on the basis of the total of the Base Bid without consideration of the prices for the Additive Bid Items pursuant to the provisions of Section 20103.8(a) of the State of California Public Contract Code. Subsequent to the award of the Base Bid to the lowest responsive bid of a responsible Bidder, the City Council may award all or a combination of the Additive Bid Items based on available funding. Pursuant to provisions of Section 1770, including amendments thereof, of the Labor Code of the State of California, the Director of the Department of Industrial Relations, State of California, has ascertained the general prevailing rate of wages for straight time, overtime Saturdays, Sundays and Holidays including employer payment for health and welfare, vacation, pension and similar purposes. Copies of the General Prevailing Wage Determination (applicable to the work), for the locality in which the work is to be done are available on the Internet at web address:" http://www.dir.ca.gov/DLSR/PWD/" Addendum No. 2 Page 9 of 16 City of Ukiah Manhole Rehabilitation & Sewer Pipe Relining 2010 Specification No. 10-11 August 23, 2010 The prime contractor for the work herein shall possess a current, valid State of California, Class A (General Engineering) or Class C-34 (Pipeline) Contractor's License. Pursuant to Section 4590 of the California Government Code, this contract includes provisions that allow substitutions of certain types of securities in lieu of the City withholding a portion of the partial payments due the Contractor to insure performance under this contract. By order of the City Council, City of Ukiah, County of Mendocino, State of California. Dated: /ag6 14 ~c, 2010 /s/(-II0 C A., A t.1 AAnJ~Q Jot pne Currie, City Clerk Ci of Ukiah, California PUBLISH TWO TIMES: August 10 & August 17, 2010 Addendum No. 2 Page 10 of 16 City of Ukiah Manhole Rehabilitation & Sewer Pipe Relining 2010 Specification No. 10-11 August 23, 2010 REVISED INSTRUCTION TO BIDDERS- ADDENDUM NO 2. MANHOLE REHABILITATION & SEWER PIPE RELINING 2010 shall be performed in accordance with the Plans and Special Provisions therefore adopted, to which special reference is hereby made. Each bidder must supply all the information required by the bid documents and Special Provisions. Minority business enterprises will be afforded full opportunity to submit bids in response to this invitation and will not be discriminated against on the grounds of race, color or national origin in consideration for an award of any contract entered into pursuant to this advertisement. Women will be afforded equal opportunity in all areas of employment. However, the employment of women shall not diminish the standards of requirements for the employment of minorities. All proposals or bids shall be accompanied by a cashier's check or certified check payable to the order of the City of Ukiah amounting to 10 percent of the bid, or by a bond in said amount and signed by the bidder and a corporate surety, payable to said City. Said check shall be forfeited, or said bond shall become payable to said City in case the bidder depositing the same does not, within fifteen (15) days after written notice that the contract has been awarded to him: (a) enter into a contract with the City and (b) furnish certificates of insurance and endorsements, a bond of faithful performance and a payment bond as described in the Special Provisions. No bidder shall withdraw his or her bid for a period of thirty (30) calendar days after the date set by the City for the opening thereof. The Contractor and any subcontractors shall each possess a valid City of Ukiah Business License prior to the start of any work. The Contractor shall furnish a project schedule to the Engineer prior to the start of any work and start work as scheduled. The work is to be completed within seventy (70) working days. The Contractor will pay to the City the sum of five hundred ($500.00) dollars per day for each and every calendar day's delay beyond the time prescribed. Examination of Site, Drawings, Videos, Etc. Each bidder shall visit the site of the proposed work and fully acquaint himself with local conditions, construction and labor required so that he or she may fully understand the facilities, difficulties and restrictions attending the execution of the work under the Contract. Bidders shall thoroughly examine and be familiar with the Plans and Special Provisions. The failure of any bidder to receive or examine any form, instrument, addendum, or other document, or to visit the site and acquaint himself with conditions there existing, shall in noway relieve the bidder from any obligation with respect to his or her proposal or to the contract. The information provided in the attached appendices show conditions as they are supposed or believed by the Engineer to exist; but, it is neither intended nor shall it be inferred that the conditions as shown thereon constitute a representation by the Engineer, the City or its officers that such conditions are actually existent, nor shall the City, the Engineer or any of their officers or representatives be liable for any loss sustained by the Contractor as a result of a variance between the conditions shown in the attached appendices and the conditions actually revealed during the progress of the work or otherwise. The bidder's attention is directed to the DVD-ROM's, included as part of these specifications, that contain videos of all sewer pipe sections to be relined under the base bid. It is the bidder's responsibility to review all video to verify conditions of all sewer pipe sections scheduled for relining. If the videos reveal pipe conditions that the Addendum No. 2 Page 11 of 16 City of Ukiah Manhole Rehabilitation & Sewer Pipe Relining 2010 Specification No. 10-11 August 23, 2010 contractor deems would require a spot repair before the CIPP could be installed, it shall be the responsibility of the contractor to complete said repair at their expense as part of the bid price for installing the cured-in-place pipe lining. The requirement for spot repair before the CIPP is installed is not applicable to the ADDITIVE BID ITEMS. The bidder's attention is directed to the possible existence of obstructions and public improvements within the limits of the work or adjacent thereto, which may or may not be shown in the attached appendices. The bidder shall investigate to his or her satisfaction the conditions to be encountered, the character, quality and quantities of work to be performed and materials to be furnished and the requirements of the Plans, Special Provisions, Standard Specifications, Standard Plans, and Contract Documents. The submission of a proposal shall be considered conclusive evidence that the bidder has made such examination and has accepted the project workplace as a safe workplace to perform the work of the Contract. Location of the Work All of the work to be performed for the BASE BID ITEMS is within the vicinity of the City of Ukiah. The manhole and pipe locations are listed in Appendix "A" and located on a map in Appendix "B". The work for the ADDITIVE BID ITEMS is within the boundaries of the Ukiah Valley Sanitation District and the specific locations are shown on the map entitled ADDDITIVE BID ITEM LOCATIONS. The Work for ADDITIVE BID ITEM Al is within portions of Henderson Lane, Lorraine Street, Betty Street, State Street, Creekside Court, Helen Ave, and Wabash Ave. The Work to be performed forADDITIVE BID ITEM A2 is within Foothill Court and San Jacinto Drive. The Work to be performed for ADDITIVE BID ITEM A3 is within Yokayo Drive and the sewer main between Yokayo Drive and Rose Ave. Addendum No. 2 Page 12 of 16 City of Ukiah Manhole Rehabilitation & Sewer Pipe Relining 2010 Specification No. 10-11 August 23, 2010 ti 41 s ITEM LOCATIONS ► ADDITIVE BID \j; QUO' S \r 9L cY Q `Y \n ~ O 07 1 o~ A \ m Qo s o rn 2Q~a Q / f \ ~v N ® Q~ \M O3 / n Q/ m O~ }y t Y L Q?,-.qtr tly , AZ ® W \ N ® co _ \a C4 c) ttp 49 ro 'y s 66 i p Z co g p r > ADDITIVE BID ITEM LOCATIONS N m v a+ t0 m Z> cA U 01- U) 0~ 0. k A E I OO.S~ / m o rn S 0 m / 4/ ~jaoo C/ r Q U 1~ 0 N O CITY OF UKIAH Mendocino County, California AGREEMENT FOR MANHOLE REHABILITATION & SEWER PIPE RELINING 2010 Specification No. 10-11 THIS AGREEMENT, made this day of C~ , 20 -X0, by and between the City of Ukiah, Mendocino County, California, hereinafter called the City and & / w,~4CS /,v C . hereinafter called the Contractor, WITNESSETH WHEREAS, the City has caused to be prepared in accordance with law, specifications, information provided in attached appendices and other contract documents for the work herein described and shown and has approved and adopted these contract documents, specifications and information provided in attached appendices and has caused to be published in the manner and for the time required by law a notice to bidders inviting sealed proposals for doing the work in accordance with the terms of this contract and WHEREAS, the Contractor, in response to the notice to bidders, has submitted to the City a sealed proposal accompanied by a proposal guaranty in an amount of not less than 10 percent of the bid price for the construction of the proposed work in accordance with the terms of this contract and WHEREAS, the City, in the manner prescribed by law, has publicly opened, examined and canvassed the proposals submitted and as a result has determined and declared the Contractor to be the lowest and best regular responsible bidder for the work and for the sums named in the proposal, NOW, THEREFORE, THIS AGREEMENT WITNESSETH: Article 1. Work to be Done and Contract Davs Allowed. That the Contractor shall provide all necessary machinery, tools, apparatus and other means of construction; shall furnish all materials, superintendence, overhead, expenses, all labor and expenses of whatever nature necessary for completion of the work in conformity with the Special Provisions and other contract documents hereto attached and according to such instructions as may be given by the Engineer. The Contractor shall complete the work within seventy (70) working days. Contract days shall be counted starting with the 10th day following receipt of notice that the contract has been executed by the City. Contractor, at his or her option, may begin work prior to start of counting contract days, however, in no event shall the Contractor start work without giving notification to the Engineer at least 72 hours prior to the start of work, without obtaining an encroachment permit from the City, or without having submitted certificates of insurance that have been accepted and approved by the Engineer. 61 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 Article If. Contract Prices. That the City shall pay the Contractor the prices stated in the proposal submitted by the Contractor, for complete performance of the contract by the Contractor. The Contractor hereby agrees to accept the prices as full compensation for all material and appliances necessary to the work, for all labor and use of tools and other implements necessary to execute the work contemplated in this contract; for all loss or damage arising out of the nature of the work or from the action of the elements, or from any unforeseen obstructions or difficulties which may be encountered in the prosecution of the work; for all risks of every description connected therewith; for all expenses of the work, as herein specified; for all liability and other insurance, for all overhead and other expenses incident to the work; all according to the Appendices, the Special Provisions, the Details, the instructions and the requirements of the City. Article III. Labor Discrimination. Attention is directed to Section 1735 of the Labor Code, which reads as follows: "No discrimination shall be made in the employment of persons upon public works because of the race, color, national origin or ancestry, or religion of such persons and every contractor for public works violating this section is subject to all the penalties imposed for a violation of this chapter." In connection with the performance of work under this contract, the Contractor agrees as follows: (a) The Contractor will not willfully discriminate against any employee or an applicant for employment because of race, color, religion, ancestry, or national origin. The Contractor will take affirmative action to ensure that applicants are employed and that employees are treated during employment without regard to their race, color, religion, ancestry, or national origin. Such action shall include, but not be limited to, the following: employment, upgrading, demotion or transfer; recruitment or recruitment advertising; layoff or termination; rates of pay or other forms of compensation; and selection for training, including apprenticeship. The Contractor agrees to post in conspicuous places, available to employees and applicants for employment, notices to be provided by the awarding authority setting forth the provisions of this Fair Employment Practice section. (b) The Contractor will send to each labor union or representative of workers with which he or she has a collective bargaining agreement or other contract or understanding, a notice, to be provided by the awarding authority, advising the said labor union or worker's representative of the Contractor's commitments under this section, to employees and applicants for employment. (c) The Contractor will permit access to his or her records of employment, employment advertisements, application forms and other pertinent data and records by the Fair Employment Practices Commission, City of Ukiah or any other appropriate agency of the State of California designated by the awarding authority, for the purposes of investigation to ascertain compliance with the Fair Employment Practices section of this contract. (d) A finding of willful violation of the Fair Employment Practices section of this Contract or of the Fair Employment Practices Act shall be regarded by the awarding authority as a basis for determining the Contractor to be not a "responsible bidder" as to future contracts for which such Contractor may submit bids, for revoking the Contractor's pre-qualification rating, if any and for refusing to establish, reestablish or renew a pre-qualification rating for the Contractor. The City of Ukiah shall deem a finding of willful receipt of written notice from the Fair Employment Practices Act to have occurred upon that it has investigated and determined that the Contractor has violated the Fair Employment Practices Act and has issued an order under Labor Code Section 1426 or obtained an injunction under Labor Code Section 1429. 62 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 Upon receipt of such written notice from the Fair Employment Practices Commission, the City shall notify the Contractor that unless he she demonstrates to the satigfartinn of tha awarding authority within a stated period that the violation has been corrected, his or her pre-qualification rating will be revoked at the expiration of such period. (e) The Contractor agrees that should the City determine that the Contractor has not complied with the Fair Employment Practices section of this Contract, then pursuant to Labor Code Section 1735 and 1775 the Contractor shall, as a penalty to the City, forfeit for each calendar day or portion thereof, for each person who was denied employment as a result of such non-compliance, the penalties provided in the Labor Code for violation of prevailing wage rates. Such monies may be recovered from the Contractor. The City may deduct any such damages from any monies due the Contractor. (f) Nothing contained in this Fair Employment Practices section shall be construed in any manner of fashion so as to prevent the City or the State of California from pursuing any other remedies that may be available at law. (g) Prior to awarding the Contract, the Contractor shall certify to the awarding authority that he or she has or will meet the following standards for affirmative compliance, which shall be evaluated in each case by the awarding authority: (1) The Contractor shall provide evidence, as required by the City that he or she has notified all supervisors, foremen and other personnel officers in writing of the content of the anti-discrimination clause and their responsibilities under it. (2) The Contractor shall provide evidence, as required by the City, that he or she has notified all sources of employees' referrals (including unions, employment agencies, advertisements, Department of Employment) of the content of the anti-discrimination clause. (3) The Contractor shall file a basic compliance report, as required by the City. Willfully false statements made in such reports shall be punishable as provided by law. The compliance report shall also spell out the sources of the work force and who has the responsibility for determining whom to hire, or whether or not to hire. (4) Personally, or through his or her representatives, the Contractor shall, through negotiations with the unions with whom he or she has agreements, attempt to develop an agreement which will: a. Spell out responsibilities for nondiscrimination in hiring, referral, upgrading and training. b. Otherwise implement an affirmative anti-discrimination program in terms of the unions' specific areas of skill and geography to the end that qualified minority workers will be available and given and equal opportunity for employment. (5) The Contractor shall notify the City of opposition to the anti-discrimination clause by individuals, firms or organizations during the period of its pre-qualification. (h) The Contractor will include the provisions of the foregoing paragraphs 1 through 5 in every first tier subcontract so that such provisions will be binding upon each such subcontractor. (i) The "Fair Employment Practices Certification" must be completed and signed prior to the time of submitting the bid. 63 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 Article IV. Parts of the Contract. That the complete contract consists of the following documents, all of which shall be considered a part of this agreement. 1. Notice to Bidders 2. Wage Scales 3. General Conditions 4. Technical Specifications 5. Proposal 6. Fair Employment Practices Certification 7. Agreement 8. Contract Bonds 9. Appendices and Construction Details 10. Standard Drawings IN WITNESS WHEREOF, this contract being executed in duplicate and the parties having caused their names to be signed by authority of their duly authorized office this e- day of i' 20 CITY OF UKIAH, MENDOCINO COUNTY, CALIFORNIA Bv: Attest: CITY MANAGER, CITY OF UKIAH CITY CLERK, CI O UKIAH By: X CO Attest: X Title: The foregoing contract is approved as to form and 9 CITY ATTORNEY, CITY OF UKIAH this day of '~C j4 s 20 . 64 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 1011 INDEMNIFICATION AGREEMENT This Indemnification Agreement is made and entered in Ukiah, California, on 20 , by and between the City of Ukiah (Ukiah) and J. F. Pacific Liners, Inc. (Contractor). Contractor is performing work on "Manhole Rehabilitation & Sewer Pipe Relining 2010, Specification No. 10-11 for Ukiah. As a condition of issuing the work order, attached hereto, Ukiah requires assurance that Contractor will protect Ukiah from damage or damage claims which arise from its performance of the work. Accordingly, Contractor agrees as follows: 1. Indemnification. Contractor shall indemnify and hold harmless Ukiah and its officers, agents, and employees from and against any claim, loss, or damage, including the legal and other costs of defending against any claim of damage or loss which arises out of the Contractor's negligent or wrongful performance under the work order attached hereto, except for claims, losses, or damages resulting from the sole and exclusive negligence or other wrongful conduct of Ukiah or its officers, agents and employees. CONTRACTOR `Y BY: ~ - TITLE: 65 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 FAITHFUL PERFORMANCE BOND BOND// 853321 KNOW ALL MEN BY THESE PRESENTS, That we the undersigned, 0 F Pacific Liners, Inc., 70 Union Wdy, Vacaville, CA 95687 AS PRINCIPAL, and Evergreen National Indemnity Company 6140 Parkland Boulevard, Suite 321, Mayfield Heights, OH 44124AS SURETY, are held firmly bound unto THE CI'T'Y OF UKIAH, hereinafter called the "City", in the penal sum of SIX HUNDRED NINETY EIGHT THOUSAND TW HUNDRED THIRTY TWO AND 50/10916111ars (s 6~8,232.50******* ? for the payment of which sum we bind ourselves, our heirs, executors, administrators, and successors, jointly and severally. WHEREAS, the Principal has entered into a certain Contract with the City, dated . 20 a copy of which is hereto attached and made a part hereof, NOW, THEREFORE, the condition of this obligation is such that if the Principal shall in all respects fully perform the Contract and all duly authorized modifications thereof, during its original term and any extensions thereof that may be granted and during any guaranty period for which the Contract provides, and if the Principal shall fully satisfy all claims, arising out of the prosecution of the work under the Contract and shall fully indemnify the City for all expenses which it may incur by reason of such claims, including its attorney's fees and court costs, and if the Principal shall make full payment to all persons supplying labor, services, materials, or equipment in the prosecution of the work under the Contract, in default of which such persons shall have a direct right of action hereupon; and if the Principal shall pay or cause to be paid all sales and use taxes payable as a result of the performance of the Contract as well as payment of gasoline and special motor fuels taxes in the performance of the Contract and all motor vehicle fees required for commercial motor vehicles used in connection with the performance of the Contract, then this obligation shall be void: otherwise, it shall remain in full force and effect. No modification of the Contract or extension of the term thereof, nor any forbearance on the part of the City shall in any way release the Principal or the Surety from liability hereunder. Notice to the Surety of any such modification, extension, or forbearance is hereby waived. IN WITNESS WHEREOF, the aforesaid Principal and Surety have executed this instrument and affixed their seals hereto, this 21 St day of September 2010 in the presence of: WITNESS: (Individual Principal) (Business Address) (City/State/Zip Code) 66 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec_ No. 10-11 vtinTtass _ _ V Y fj'A ES orporate i'rinctp 70 Union Way (Business Address) ATTEST: f t ! ~ a f d 1-~- Patricia A. Temple, Witness\ (City/State/Zip Code) Evergreen National Indemnity Company Vacaville, CA 95687 A (,urporate Fi-:6 }v Affix Corporate 66al Surety Sandra U. Cikra,li, 6140 Parkland Boulevard, Suite 321 (Business Address) Mayfield Heights, OH 44124 (City/State/Zip Code) The rate of premium on this bond is $ 10.00 per thousand. The total amount of premium charges is $ 6, 982.00 Attorney-In-Fact (The above is to be filled in by Surety Company). (Power of Attorney of person signing for Surety Company must be attached). (CERTIFICATE AS TO CORPORATE PRINCIPAL) 1, certify that I am the Secretary of the corporation named as Principal in the foregoing bond; that who signed the said bond on behalf of the Principal, was then of said corporation; that i know his siynature, and that his signature thereto is genuine, and that said bond was duly signed, sealed, and attested to for and in behalf of said corporation by authority of its governing body. (Corporate Principal) (usiness Address) (City/State/Zip Code) Affix Corporate Seal 67 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No_ 10-11 SURETY ACKNOWLEDGMENT State of Ohio SS: County of Cu alga On this 21St day of September 2010, before me, Julie K. Bowers, Notary Public, personally appeared Sandra D. Cikraii, to me known, who being by me duly sworn, did depose and say that she is the Attorney-In-Fact of Evergreen National Indemnity Company, the Surety company described in and which executed the foregoing instrument; that such execution was authorized by the Surety company, and evidenced by the attached Power of Attorney. Julie. Bowers, Notary Public 01RiAtJULIE K BOWERS NOTARY PUBLIC STATE OF OHIO Comm. Expires August 13, 2014 Via: Y IF, Rec or c€ed In : Portca e Count (7 F'0\,\\\\\ \ g y ~~~~l11111110\0 Expiration Date EVERGREEN NATIONAL INDEMNITY COMPANY MAYFIELD HEIGHTS, OH POWER OF ATTORNEY POWER NO. 853321 KNOW ALL MEN BY THESE PRESENTS: That the Evergreen National Indemnity Company, a corporation in the State of Ohio does hereby nominate, constitute and appoint: SANDRA D. CIKRAJI its true and lawful Attorney(s)-In-Fact to make, execute, attest, seal and deliver for and on its behalf, as Surety, and as its act and deed, where required, any and all bonds, undertakings, recognizances and written obligations in the nature thereof, PROVIDED, however, that the obligation of the Company under this Power of Attorney shall not exceed SIX HUNDRED NINETY EIGHT THOUSAND TWO HUNDRED THIRTY TWO and 50/100 DOLLARS ($698,232.50) This Power of Attorney is granted and is signed by facsimile pursuant to the following Resolution adopted by its Board of Directors on the 23rd day of July, 2004: "RESOLVED, That any two officers of the Company have the authority to make, execute and deliver a Power of Attorney constituting as Attorney(s)-in-fact such persons, firms, or corporations as may be selected from time to time. FURTHER RESOLVED, that the signatures of such officers and the Seal of the Company may be affixed to any such Power of Attorney or any certificate relating thereto by facsimile; and any such Power of Attorney or certificate bearing such facsimile signatures or facsimile seal shall be valid and binding upon the Company; and any such powers so executed and certified by facsimile signatures and facsimile seal shall be valid and binding upon the Company in the future with respect to any bond or undertaking to which it is attached." IN WITNESS WHEREOF, the Evergreen National Indemnity Company has caused its corporate seal to be affixed hereunto, and these presents to be signed by its duly authorized officers this 1st day of June, 2009. EVERGREEN NATIONAL INDEMNITY COMPANY ,V,L IHpF f 2 GO~~p~Tf o By: ~i o. tQ S st i 6~~ f 93s t2 f * OHIO By Notary Public) State of Ohio) SS: 61'~ rv_A,/-At-. Charles D. Hamm Jr, President David A. Canzone, CFO On this 1st day of June, 2009, before the subscriber, a Notary for the State of Ohio, duly commissioned and qualified, personally came Charles D. Hamm, Jr. and David A. Canzone of the Evergreen National Indemnity Company, to me personally known to be the individuals and officers described herein, and who executed the preceding instrument and acknowledged the execution of the same and being by me duly sworn, deposed and said that they are the officers of said Company aforesaid, and that the seal affixed to the preceding instrument is the Corporate Seal of said Company, and the said Corporate Seal and signatures as officers were duly affixed and subscribed to the said instrument by the authority and direction of said Corporation, and that the resolution of said Company, referred to in the preceding instrument, is now in force. IN TESTIMONY WHEREOF, I have hereunto set my hand and affixed my official seal at Columbus, Ohio, the day and year above written. I Q H.a sF J J , I t . dllJ PENNY !`I. BURNS iii lgiE OF O`~ State of Ohio ) SS: NOTP.RY PUBLIC STATE OF OHIO Comm. Explres April 04. 201 2 Penny M. Burns, Notary Public My Commission Expires April 4, 2012 I, the undersigned, Secretary of the Evergreen National Indemnity Company, a stock corporation of the State of Ohio, DO HEREBY CERTIFY that the foregoing Power of Attorney remains in full force and has not been revoked, and furthermore that the Resolution of the Board of Directors, set forth herein above, is now in force. Signed and sealed in Mayfield Hts, Ohio this 215` day of September 2010 ~µwt_ IND, 1939 ONIO Wan C. Collier, Secretary CITY OF UKIAH Mendocino County, California MATERIAL AND LABOR BOND KNOW ALL MEN BY THESE PRESENTS, That we the undersigned, J.F. Pacific Liners, Inc,, 70 Union Wa Vacaville, CA 95687 and Evergreen National Indemnity Company 6140 Parkland Boulevard, Suite 321, M BOND # 853321 AS PRINCIPAL, field Heights, OH 44124 AS SURETY, are held firmly bound unto THE CITY OF UKIAH, hereinafter called the "City" in the penal sum of * dollars 698, 232.50******* for the payment of which sum we bind ourselves, our heirs, executors, administrators, and successors, jointly and severally- WHEREAS, the Principal has entered into a certain Contract with the City, dated 20 , a copy of which is hereto attached and made a part hereof, NOW, THEREFORE, the condition of this obligation is such that if the Principal shall in all respects fully perform the Contract and all duly authorized modifications thereof, during its original term and any extensions thereof that may be granted and during any guaranty period for which the Contract provides, and if the Principal shall fully satisfy all claims, arising out of the prosecution of the work under the Contract and shall fully indemnify the City for all expenses which it may incur by reason of such claims, including its attorney's fees and court costs, and if the Principal shall make full payment to all persons supplying labor, services, materials, or equipment in the prosecution of the work under the Contract, in default of which such persons shall have a direct right of action hereupon; and if the Principal shall pay or cause to be paid all sales and use taxes payable as a result of the performance of the Contract as well as payment of gasoline and special motor fuels taxes in the performance of the Contract and all motor vehicle fees required for commercial motor vehicles used in connection with the performance of the Contract, then this obligation shall be void, otherwise, it shall remain in full force and effect. No modification of the Contract or extension of the term thereof, nor any forbearance on the part of the City shall in any way release the Principal or the Surety from liability hereunder. Notice to the Surety of any such modification, extension, or forbearance is hereby waived. IN WITNESS WHEREOF, the aforesaid Principal and Surety have executed this instrument and affixed their seals hereto, this 21 St day o€ September ,20 10 In the presence of: WITNESS: (Individual Principal) (Business Address) (City/State/Zip Code) *STY HUNDRED NINETY EIGHT THOUSAND TWO HUNDRED THIRTY TWO AND 50!1nO DOLLARS 68 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No. 10-11 r WITNESS./ (Corporat Principal (Business !address) AT ST: (City/State,Zip Code) J.F. Pacifi, Liners, Inc. orpora e nncipa Affix Seal 70 Union Way (Business Address) Vacaville, CA 95687 ^ (City/State/Zip Code) Evergreen National Indemnity Company l-..v~... `ATTEST fix (Corporate Surety) Corporate Patricia A. Temple, Witne s, Sandra D. Cikra,li, Attorney-Ie' In-~§4t 6140 Parkland Boulevard, Suite 321 (Business Address) Mayfield Heights, OH 44124 (City/State/Zip Code) The rate of premium on this bond is $ 10.00 per thousand- The total amount of premium charges is $ 6,982.00 (The above is to be filled in by Surety Company). (Power of Attorney of person signing for Surety Company must be attached). (CERTIFICATE AS TO CORPORATE PRINCIPAL) I, , certify that 1 am the Secretary of the corporation named as Principal in the foregoing bond; that who signed the said bond on behalf of the Principal, was then of said corporation; that I know his signature, and that his signature thereto is genuine-, and that said bond was duly signed, sealed, and attested to for and in behalf of said corporation by authority of its governing body. Affix Corporate Seal 69 Manhole Rehabilitation & Sewer Pipe Relining 2010 Spec. No_ 10-11 SURETY ACKNOWLEDGMENT State of Ohio SS: County of Cuyahoga On this 21St day of September 2010, before me, Julie K. Bowers, Notary Public, personally appeared Sandra D. Cikraii, to me known, who being by me duly sworn, did depose and say that she is the Attorney-In-Fact of Evergreen National Indemnity Company, the Surety company described in and which executed the foregoing instrument; that such execution was authorized by the Surety company, and evidenced by the attached Power of Attorney. Julie K. Bowers, Notary Public Q~'A..i.c sFJULIE K BOWERS ~~j' NOTARY PUBLIC = STATE OF OHIO Comm. Expires August 13, 2014 Recorded in s s ^A o '%,,~~rr~~F• Off` Portage County Expiration Date EVERGREEN NATIONAL INDEMNITY COMPANY MAYFIELD HEIGHTS, OH POWER OF ATTORNEY POWER No. 853321 KNOW ALL MEN BY THESE PRESENTS: That the Evergreen National Indemnity Company, a corporation in the State of Ohio does hereby nominate, constitute and appoint: SANDRA D. CIKRAJI its true and lawful Attorney(s)-In-Fact to make, execute, attest, seal and deliver for and on its behalf, as Surety, and as its act and deed, where required, any and all bonds, undertakings, recognizances and written obligations in the nature thereof, PROVIDED, however, that the obligation of the Company under this Power of Attorney shall not exceed SIX HUNDRED NINETY EIGHT THOUSAND TWO HUNDRED THIRTY TWO and 50/100 DOLLARS ($698,232.50) This Power of Attorney is granted and is signed by facsimile pursuant to the following Resolution adopted by its Board of Directors on the 23rd day of July, 2004: "RESOLVED, That any two officers of the Company have the authority to make, execute and deliver a Power of Attorney constituting as Attorney(s)-in-fact such persons, firms, or corporations as may be selected from time to time. FURTHER RESOLVED, that the signatures of such officers and the Seal of the Company may be affixed to any such Power of Attorney or any certificate relating thereto by facsimile; and any such Power of Attorney or certificate bearing such facsimile signatures or facsimile seal shall be valid and binding upon the Company; and any such powers so executed and certified by facsimile signatures and facsimile seal shall be valid and binding upon the Company in the future with respect to any bond or undertaking to which it is attached." IN WITNESS WHEREOF, the Evergreen National Indemnity Company has caused its corporate seal to be affixed hereunto, and these presents to be signed by its duly authorized officers this 1st day of June, 2009. EVERGREEN NATIONAL INDEMNITY COMPANY woFMry ~?PORATf < B w G_ o; y: ~w J Ajlo: SE O y ~ bJ'~ 1859 t2 ) *OHIO By Notary Public) State of Ohio) SS: - ~v Charles D. Hamm Jr ; President David A. Canzone, CFO On this 1st day of June, 2009, before the subscriber, a Notary for the State of Ohio, duly commissioned and qualified, personally came Charles D. Hamm, Jr. and David A. Canzone of the Evergreen National Indemnity Company, to me personally known to be the individuals and officers described herein, and who executed the preceding instrument and acknowledged the execution of the same and being by me duly sworn, deposed and said that they are the officers of said Company aforesaid, and that the seal affixed to the preceding instrument is the Corporate Seal of said Company, and the said Corporate Seal and signatures as officers were duly affixed and subscribed to the said instrument by the authority and direction of said Corporation, and that the resolution of said Company, referred to in the preceding instrument, is now in force. IN TESTIMONY WHEREOF, I have hereunto set my hand and affixed my official seal at Columbus, Ohio, the day and year above written. -1 State of Ohio ) /l SS': PENNY Mi. BURNS NoTARV Pusuc STAI E OF OHIO Comm. ExPile`- AP61 04. 201 2 Penny M. Burns. Notary Public My Commission Expires April 4, 2012 I, the undersigned, Secretary of the Evergreen National Indemnity Company, a stock corporation of the State of Ohio, DO HEREBY CERTIFY that the foregoing Power of Attorney remains in full force and has not been revoked; and furthermore that the Resolution of the Board of Directors, set forth herein above, is now in force. Signed and sealed in Mayfield Hts, Ohio this 215` day of_ September 2010 O ~yt .w'OE~ T ii /2T~~ p = ~`y o OHIO Wan C. Collier, Secretary STATE OF CALIFORNIA DEPARTMENT OF WSURANCE N4 U 836 6 SA1J FI'CANUIJ~L1..V Certificate of Authority T141S IS TO CERTIFY THAT Pursuant to the Insurance Code of the State of California, Evergreen National Indemnity Company of Ohio organized under the taws of Ohio , subject to its Articles of Incorpora [ion or otherfuntlamental nrbanrzational doctnnents, is hereby awhor•ized to transact within the State, subject to all provisions of this Certificate, the following classes of insurance: Surety as such classes are now or may hereafter be defined in the Insurance Laivs of"the State of California. THIS CERTIFICATE is r_rpressly conditioned upon the holder hereof now and hereafter tieing in f dl compliance with all, and nat in violation ofan}I, of the applicable laws and law id requirements made tender authorir, of the laws of the State of California as long as such laws or requirements are in i§cct and applicable, arul as such fast-s and requirements 1101:- are, or may hereafter be changed or amended. IN WITNESS WHEREOF effective as of 1176 stay of March 2007 30 th , 1 have hereunto set my hand and caused my of*`7cial seal to be affta•ed this 30 th day, of Ma rch 200,7 Steve Poizner n Invirance Commissioner Cry'-S U SS -"";rJ'. St 317 3 r Richard D1 Baum 1}e.itty Chief Deputy NOTICE: Qualification with the Secretary of State must be accomplished as rCgUired by the California Corporations Code promptly after issuance of this Certificate of Authority. Failure to do so will be a violation of Insurance Code Section 701 and will be grounds for revoking this Certificate orAuthority, pursuant to the convenants made in the application therefor and the conditions coatairted herein. MRbl C3.3 OSPM 3iml Evergreen National Indemnity Company Certificate 2009 The following financial information was excerpted from the Statutory Annual Statement filed by Evergreen National Indemnity Company with the Ohio Department of Insurance. STATEMENT OF INCOME Direct Written Premium Reinsurance Assumed Reinsurance Ceded Net Written Premium Change in Unearned Net Earned Premium Loses & LAE Incurred Net Commission Expense Other Expenses Underwriting Gain/ (Loss) Investment Gain Other Income, (Expense) Income Before FIT Federal Income Tax Net Income Assets Invested Assets Agent's Balances (net of Reins.) Reinsurance Recoverable Other Assets Total Assets Liabilities & Surplus Unearned Premium Reserve Loss & LAE Reserves Other Liabilities Total Liabilities Surplus BALANCE SHEET S 32,720,809 3,171,452 (25,499,903) 10,392,358 201,148 10,593,506 195,964 4,433,569 3,320,911 2,643,062 531,366 195,256 3,369,684 1,360,133 2,009,551 45,541,976 2,134,978 302,414 903,377 48,882,745 4,412,137 3,759,499 7,817,216 15,988,852 32,893,893 I hereby certify that the above information is that contained in the Statutory Annual Statement filed by Evergreen National Indemnity Company with the Ohio Department of Insurance for the year ending December 31, 2009. 11 PACIFIC LINERS 7074473361 08:36:46 a.m. 10-04-2010 2 /7 AGO Rd CERTIFICATE OF LIABILITY INSURANCE 10T01/2010'YY"Y' 1`/ , 0/01!2010 PRODUCER THIS CERTIFICATION IS ISSUED AS A MATTER OF INFORMATION Marsh USA Inc. ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE 100"0 Main Street, Suite 30000 HOLDER- THIS CERTIFICATE DOES NOT AMEND, EXTEND OR Houston. TX 77002 ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW. Attn: Houston.Certs@marsh.com:212-948-0509 1 010056-Veoli-Prima-10/11 VACAV INSURED J.F. Pacific Liners, Inc. 70 Union Way Vacaville, CA 95687 INSURERS AFFORDING COVERAGE NAIC # INSURER A: New Hampshire Insurance Company INSURER B: Insurance Company Of The State Of PA INSURER C: National Union Fire Insurance CO INSURER o: Commerce And Industry Ins Co 23841 19429 19445 19410 INSURER E Illinois National Insurance Company 23817 COVERAGES 8 THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED. NOTWITHSTANDING ANY REQUIREMENT. TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN, THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN 15 SUBJECT TO ALL THE TERMS, EXCLUSIONS AND CONDITIONS OF SUCH POLICIES. AGGREGATE LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS:__ CY . POLICY EFFECTIVE POLIATE (r~Mro= LTRINSRD EiiPltAttON ( LIMITS INSR ADD'L TYPE OF INSURANCE I POLICY NUMBER DATE (MMIDIUYYYY) o : A Ucncrwr. uNOU.i I IGL 4572700 .07/01/2010 07/01/2011 tAUN U"UKKt:N1-t DAMAGE TO RENTED /000000 MMERCIAL GENERAL LIABILITY PREMISES(Ea occurrence) $ 1,000,000 CLAIMS MADE OCCUR + I MED EXP (Any one person) $ 10,000 XCONTRACTUAL LIABILITY PERSONAL s AOV INJURY $ 1,000,000 ` GENERALAGGREGATE 1,000.000 GENERAL AGGREGATE LLIOM-ITAPPLIES PER I PRODUCTS - COMP/OP AG $ 1,0OO,000 POLICY X JECT LOC B AUTOMOBILE LIABILITY CA 4576281 All Other States) ( ) 07/0112010 07/01/2011 OM B IN E 6 SINGLE LIMIT S 1 000 000 B ANY AUTO CA 4576282 (MA) 07/01/2010 07/01/2011 a ~ d en 1 I ( I . , 6 ALL OWNED AUTOS d CA 4576283 (VA) 07/01/2010 07/01/2011 BODILY INJURY $ B SCHEDULEDAUTOS CA 0934628 (AOS- PP) I 07/01/2010 07/01/2011 (Per person) B HIRED AUTOS X 0934629 (VA - PP) CA 07/01/2010 0710112011 rgpplLY INJURY $ B X NON-OWNEDAUTOS CA 0934634 (MA- PP) 07/01/2010 07l01I2011 (Per acoudent) PROPERTY ; AMAGE . _ (Per ac dent $ I GARAGE LIABILITY i ALFFO ONLY - EA ACCIDENT $ ANY AUTO EA ACC $ OTHER THAN AUTO ONLY AGG i$ EXCESS /UMBRELLA LIABILITY EACH OCCURRENCE $ OCCUR CLAIMS MADE; AGGREGATE $ DEDUCT18LE RETENTION S A WORKERS COMPENSATION AND 'WC 6517886 (All Other States) 07/01/2010 07/01/2011 X We sTATU• OTH• C EMPLOYERS' LIABILITY ANY PROPRIEYORMARTNERIEXECUTIVE Y / N WC 6517888 (CA) 07/01/2010 07/01/2011 L. EACH ACCIDENT $ 1,000,000 OFFICER/MEMBER EXCLUDED? E WC 1558356 (FL) N 07101/2010 07/0112011 E - - A EMP L OiSEASE EAMP OY OY $ 1 000 000 B C 6517889 (MA, WI $ Stop Gap) 07/01/2010 07/01/2011 _ - L L E e , , D (Mandatory in NHS IfyNes, tlesrnbe under SPECIAL P ROVI IO S below E.L. DISEASE - POLICY LIMIT FS 1 .000,000 B OTHER Workers Compensation and WC 4883563 (OR) 07!01/2010 07/01/2011 E Employers Liability WC 4883561 (TX) 07101/2010 07/0112011 See Above Limits i I DESCRIPTION OF OPERATIONSILOCATIONS/VEHICLESIEXCLUSIONS ADDED BY ENOORSEMENTISPECJAL PROVISIONS Re: Manhole rehabilitation and sewer pipe relining 2010 City of Ukiah, its officers, officials, employees and volunteers are included as an Additional insured (except as respects all coverage afforded by the Workers' Compensation policy) and a Waiver of Subrogation is granted as required by contract, but only for liability arising out of the operations of the named insured. Coverage under the captioned General Liability and Auto Liability policies afforded to an Additional Insured will apply as Primary insurance where required by contract, and any other insurance issued to such Additional Insured shall apply as excess and Non-Contributory insurance. CERTIFICATE HOLDER HOU-001461239-03 CANCELLATION SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE City of Ukiah EXPIRATION DATE THEREOF, THE ISSUING INSURER WILL ENDEAVOR TO MAIL 300 Seminary Avenue 30 DAYS WRITTEN NOTICE TO THE CERTIFICATE HOLDER NAMED TO THE LEFT, Ukiah, CA 95482-5400 BUT FAILURE TO QO SO SHALL IMPOSE NO OBLIGATION OR LIABILITY OF ANY KIND UPON THE INSURER, ITS AGENTS OR REPRESENTATIVES. AUTH0111ZED REPRESENTATIVE of Marsh USA Inc. Barry N. Smith f~ ACORD 25 (2009101) ©1998-2009 ACORD CORPORATION. All Rights Reserved The ACORD name and logo are registered marks of ACORD PACIFIC LINERS 7074473361 08:37:34 a.m. 10-04-2010 3 /7 IMPORTANT If the certificate holder is an ADDITIONAL INSURED, the policy(ies) must be endorsed. A statement on this certificate does not confer rights to the certificate holder in lieu of such endorsement(s). If SUBROGATION IS WAIVED, subject to the terms and conditions of the policy, certain policies may require an endorsement. A statement on this certificate does not confer rights to the certificate holder in lieu of such endorsement(s). DISCLAIMER This Certificate of Insurance does not constitute a contract between the issuing insurer(s), authorized representative or producer, and the certificate holder, nor does it affirmatively or negatively amend, extend or alter the coverage afforded by the policies listed thereon. 2512009/011 11 PACIFIC LINERS 7074473361 08:37:57 a.m. 10-04-2010 4 /7 POLICY NUMBER: GL4572700 COMMERCIAL GENERAL LIABILITY CO 20 10 07 04 THIS ENDORSEMENT CHANGES THE POLICY. PLEASE READ IT CAREFULLY. ADDITIONAL INSURED - OWNERS, LESSEES OR CONTRACTORS - SCHEDULED PERSON OR ORGANIZATION This endorsement modifies insurance provided under the following: COMMERCIAL GENERAL LIABILITY COVERAGE PART SCHEDULE Name Of Additional Insured Person(s) Or Organization(s): Locations Of Covered Operations Blanket - Where Required by Contract All Locations are Covered. Information required to complete this Schedule, if not shown above, will be shown in the Declarations. A. section II - Who Is An Insured is amended to include as an additional insured the person(s) or organization(s) shown in the Schedule, but only with respect to liability for "bodily injury", "property damage" or "personal and advertising injury" caused, in whole or in part, by: 1. Your acts or omissions; or 2. The acts or omissions of those acting on your behalf; in the performance of your ongoing operations for the additional insured(s) at the location(s) designated above. CG 20 10 07 04 B. With respect to the insurance afforded to these additional insureds, the following additional exclusions apply This insurance does not apply to "bodily injury" or "property damage" occurring after: 1. All work, including materials, parts or equipment furnished in connection with such work, on the project (other than service, maintenance or repairs) to be performed by or on behalf of the additional insured(s) at the location of the covered operations has been completed; or 2. Tnat portion of "your work" out of which the injury or damage arises has been put to its intended use by any person or organization other than another contractor or subcontractor engaged in performing operations for a principal as a part of the same project O ISO Properties, Inc., 2004 Page 1 of 1 ❑ 11 PACIFIC LINERS 7074473361 08:38:30 a.m. 10-04-2010 5 /7 POLICY NUMBER: GL 457-27-00 COMMERCIAL GENERAL LIABILITY CG 20 37 07 04 THIS ENDORSEMENT CHANGES THE POLICY. PLEASE READ IT CAREFULLY. ADDITIONAL INSURED - OWNERS, LESSEES OR CONTRACTORS - COMPLETED OPERATIONS This endorsement modifies insurance provided under the following: COMMERCIAL GENERAL LIABILITY COVERAGE PART SCHEDULE Name Of Additional Insured Person(s) Or Organ izationS : Location And Description Of Completed Operations Blanket - Where Required by Contract. All Locations covered Information required to complete this Schedule, ii not shown above, will be shown in the Declarations. Section I) - Who Is An Insured is amended to include as an additional insured the person(s) or organization(s) shown in the Schedule, but only with respect to liability for "bodily injury" or "property dam- age" caused, in whole or in part, by "your work" at the location designated and described in the sched- ule of this endorsement performed for that additional insured and included in the "products-completed operations hazard". CG 20 37 07 04 © ISO Properties, Inc., 2004 Page 1 of 1 O 11 PACIFIC LINERS 7074473361 08:38:57 a.m. 10-04-2010 ENDORSEMENT forms a part of Policy No. CA4576281 issued to J.F. Pacific Liners, Inc. by The Insurance Company of the State of Pennsylvania This endorsement, effective 12:01 A.M. 07/01 /2010 THIS ENDORSEMENT CHANGES THE POLICY. PLEASE READ IT CAREFULLY. ADDITIONAL INSURED - WHERE REQUIRED UNDER CONTRACT OR AGREEMENT This endorsement modifies Insurance provided under the following: BUSINESS AUTO COVERAGE FORM SCHEDULE ADDITIONAL INSURED: ANY PERSON OR ORGANIZATION FOR WHOM YOU ARE CONTRACTUALLY BOUND TO PROVIDE ADDITIONAL INSURED STATUS BUT ONLY TO THE EXTENT OF SUCH PERSON OR ORGANIZATIONS LIABILITY ARSING OUT OF THE USE OF A COVERED "AUTO". 1. SECTION II - LIABILITY COVERAGE, A. Coverage, 1. - Who Is Insured, is amended to add: d. Any person or organization, shown in the schedule above, to whom you become obligated to include as an additional insured under this policy, as a result of any contract or agreement you enter into which requires you to furnish insurance to that person or organization of the type provided by this policy, but only with respect to liability arising out of use of a covered "auto". However, the insurance provided will not exceed the lesser of: (1) The coverage and/or limits of this policy, or (2) The coverage and/or limits required by said contract or agreement. R647f ;D&.w AUTHORIZED REPRESENTATIVE 6 /7 97950 (10105) 11 PACIFIC LINERS 7074473361 08:39:26 a.m. 10-04-2010 7 /7 WORKERS COMPENSATION AND EMPLOYERS LIABILITY INSURANCE POLICY WC 04 03 61 (Ed.t1.90) BLANKET WAIVER OF OUR RIGHT TO RECOVER FROM OTHERS ENDORSEMENT This andorsamam changes the policy to which it is attached effective on the inception dale of the policy unless a different date is indicated below. (The following "attaching clause" need be completed only when this endorsement is issued subsequent to preparation of the policy.) This endorsement attactive 12:01AM 7/01/2010 forms a part of Poiicy No. WC 651-78.88 Issued to J. F. Pacific Liners, Inc. By National Union Fire Insurance Company We have the right to recover our payments from anyone liable for an injury covered by this policy. We will not enforce our right against the person or organization with whom you have a written contract that requires you to obtain this agreement from us, as regards any work you perform for such person or organization. The additional premium for this endorsement shall be 20% of the Iola] estimated workers compensation premium for this policy. WC 040361 (Ed. 1 1-90) Counlersigned By Authorized Reprasmitativa APPENDIX "A" SEWER PIPE RELINING - SITE SPECIFIC INFORMATION Video Begin End Pipe Pipe Laterals Length (FT) Street Disk Manhole Manhole Diameter (IN ) Material No 1 468A 487 6" Clay 6 297 Park Blvd to Todd Rd 1 487 1241 6" Clay 2 350 Todd Rd to Willow Ave 1 1241 488 6" Clay 0 115 Willow Ave 1 485 486 6" Concrete 4 297 Park Blvd to Barnes 1 486 494 6" Concrete 3 184 Todd Rd 1 492 489 6" Concrete 5 306 N Spring St 1 865 864 6" AC 4 177 Mendocino PI 1 864 863 6" AC 4 134 Mendocino PI 1 860 783 6" Concrete 8 394 Hillcrest Ave 1 621 619 6" Concrete 1 296 Mae St to S Oak St 1 545 603 6" Clay 4 430 S Dora St 1 845 840 6" Concrete 8 360 Cherry St 1 526 527 6" Clay 4 247 N Main to Mason 1 527 528 6" Clay 6 273 N Main to Mason 2 518 519 6" Clay 14 450 W Perkins St 2 519 520 6" Clay 12 430 W Perkins St 2 520 524 6" Clay 10 543 W Perkins St 2 524 521 6" Clay 10 548 W Perkins St 2 521 522 6" Clay 6 554 W Perkins St 2 522 523 6" Clay 10 568 W Perkins St 2 523 536 6" Clay 7 269 W Perkins St 2 536 535 6" Clay 2 113 W Perkins St 2 535 538 6" Clay 2 167 W Perkins St 3 553 554 6" Clay 7 264 W Church St 3 554 555 6" Clay 6 280 W Church St 3 555 556 6" Clay 4 266 W Church St 3 556 557 6" Clay 21 727 W Church St 3 557 558 6" Clay 2 99 W Church St 3 558 561 6" Clay 4 266 W Church St 3 561 531 6" Clay 8 254 W Church St 4 567 568 6" Clay 5 225 W Clay St 4 568 569 6" Clay 2 158 W Clay St 4 569 570 6" Clay 7 335 W Clay St 4 570 571 6" Clay 9 369 W Clay St 4 571 572 6" Clay 14 449 W Clay St 4 572 573 6" Clay 12 404 W Clay St 4 573 574 6" Clay 6 545 W Clay St 4 574 575 6" Clay 6 287 W Clay St 4 575 576 6" Clay 3 261 W Clay St 6" Total = 12690 1 796 805 10" Concrete 3 384 R.R, Tracks at E Gobbi Total Laterals = 251 10" Total = 384 Grand Total = 13074 N N O O LL O' N 7 L~ i L s O O LO r O O O O O LO (D LO N O w a) Q m~ ~2- ~ _(D O Co ~C` G ff3 W W J November 2, 2010 Mr. Chris Schenone J. F. Pacific Liners, Inc. 70 Union Way Vacaville, CA 95687 RE: Notice to Proceed Manhole Rehabilitation & Sewer Pipe Relining 2010 Specification No. 10-11 Dear Mr. Schenone: Enclosed please find a fully executed agreement for your files. I have also enclosed your copies of the Faithful Performance Bond and the Material and Labor Bond. By this letter you are authorized to proceed with this project. The work constructed under this project shall be completed within the time allotment identified in the agreement. Thank you for your assistance with this project. Please do not hesitate to contact me at (707) 463-6282 if you have any questions. Sincerely, ,.gip y_. Alan Hasty, Assistant Engineer Department of Public Works cc: JoAnne Currie, City Clerk file 300 SEMINARY AVENUE UKIAH, CA 95482-5400 Phone# 7071463-6200 Fax# 707/463-6204 Web Address: www.cityofukiah.com