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HomeMy WebLinkAbout2023-09-12 PSC Agenda PacketPage 1 of 2 Public Spaces Commission Regular Meeting AGENDA Civic Center Annex ♦ 411 W. Clay St., Conf. RM #5 ♦ Ukiah, CA 95482 or by Zoom Link: https://us06web.zoom.us/j/81764322746 September 12, 2023 - 5:30 PM 1. ROLL CALL Commissioners: Elora Babbini, Vicki Bitonti-Brown, Megan Parker, Casey Thompson, Rob Fitzimmons, Jose Scriven 2. INTRODUCTIONS 3. APPROVAL OF MINUTES 3.a. Approval of Minutes from July 11th 2023 - Regular Meeting Recommended Action: Attachments: 1. 2023-07-11 Minutes 4. STAFF MEMBER PRESENTATIONS/REPORTS 4.a. Report on Progress of Plans for the Riverside Park Regeneration Project Recommended Action: Accept report and provide comment. Attachments: 1. 90 Percent Plans 4.b. Discussion of Trails and Non-Motorized Path Plans for the City of Ukiah Recommended Action: Discuss the current and future needs for paths, linear parks, and greenways for the City of Ukiah Attachments: None 4.c. Discussion of Future Park and Recreation Uses of the City Owned Property on Norgard Lane. Recommended Action: Discuss possible short term and long term uses of the Cty's Norgard Lane Property. Attachments: None 5. COMMISSIONERS REPORTS 6. UNFINISHED BUSINESS 6.a. Observatory Park Landcape Update Page 1 of 33 Page 2 of 2 Recommended Action: Review and advise on the plan for updated landscaping at Observatory Park. Attachments: 1. COU OP Strategic Plan 2018-2023 2. Observatory Park Plant List 7. AUDIENCE COMMENTS ON NON-AGENDA ITEMS The Public Spaces Commission (PSC) welcomes input from the audience that is within the subject matter jurisdiction of the PSC. In order for everyone to be heard, please limit your comments to three (3) minutes per person and not more the (10) minutes per subject. The Brown Act regulations do not allow action to be taken on audience comments. 8. NEW BUSINESS 9. ADJOURNMENT Please be advised that the City needs to be notified 72 hours in advance of a meeting if any specific accommodations or interpreter services are needed in order for you to attend. The City complies with ADA requirements and will attempt to reasonably accommodate individuals with disabilities upon request. Materials related to an item on this Agenda submitted to the Public Spaces Commission after distribution of the agenda packet are available for public inspection at the main entrance of the City of Ukiah Annex, located at 411 W. Clay St., Ukiah, CA 95482, not less than 72 hours prior to the meeting set forth on this agenda. Araceli Sandoval, Public Spaces Commission Clerk Dated: 9/8/2023 Page 2 of 33 AGENDA ITEM 3a Page 1 of 2 CITY OF UKIAH PUBLIC SPACES COMMISSION MINUTES Regular Meeting 411 W. Clay St- Conference Room #5 Ukiah, CA 95482 Virtual Meeting Link: https://us06web.zoom.us/j/81764322746 July 11th, 2023 5:30 p.m. 1. ROLL CALL Public Spaces Commission met at a Regular Meeting on July 11th, 2023, having been legally noticed on July 7th, 2023. The meeting was held virtually at the following link: https://us06web.zoom.us/j/81764322746 and in person in Conference Room #5 at 411 W Clay, Ukiah Ca 95482. Commissioner Babbini called the meeting to order at 5:32 p.m. Roll was taken with the following Commissioners Present: Elora Babbini, Vicki Bitonti- Brown, Megan Parker, Casey Thompson, Rob Fitzsimmons, Joe Scriven. Commissioners Absent by Prearrangement: NONE. Staff Present: Neil Davis, Community Services Director and Araceli Sandoval, Community Services Administrative Assistant. 2. INTRODUCTIONS None Given 3. APPROVAL OF MINUTES a. Approval of Minutes from June 13-Special Meeting Parker/Fitzsimmons to approve the Minutes of June 13th, 2023, a Special Meeting; as submitted. Motion carried by the following roll call vote: AYES: Babbini, Bitonti-Brown, Parker, Thompson, Scriven, Fitzsimmons. NOES: None. ABSENT: None. ABSTAIN: None 4. STAFF MEMBER PRESENTATIONS/REPORTS a. Discussion of Observatory Park Landscape Upgrade Presenter: Neil Davis Report was received. Public Comment: Feedback on potential issues with removing the fence on south end. Overall in favor of continuing planning for landscape upgrade. Motion/Second: Fitzsimmons/Parker to proceed planning for landscape upgrade. Motion carried by the following roll call votes: AYES: Babbini, Bitonti-Brown, Parker, Thompson, Fitzsimmons, and Scriven. NOES: None. ABSENT: None. ABSTAIN: None 5. COMMISSIONER REPORTS Megan Parker – Commission Member 6. UNFINISHED BUSINESS a. Discussion and review of McGarvey Park Landscape Plan Process and Status Presenter: Neil Davis Page 3 of 33 Public Spaces Commission Minutes for July 11th, 2023 Continued: Page 2 of 2 Report was received. 7. AUDIENCE COMMENTS ON NON-AGENDA ITEMS No public comment was received. 8. NEW BUSINESS a. Discussion: Subjects for Upcoming Community Forums Suggestions for upcoming Community Forums were provided. 9. ADJOURNMENT There being no further business, the meeting adjourned at 6:47 p.m. ________________________________ Araceli Sandoval, Public Spaces Commission Clerk Page 4 of 33 Page 1 of 2 AGENDA SUMMARY REPORT SUBJECT: Report on Progress of Plans for the Riverside Park Regeneration Project Agenda Item No: 4.a. MEETING DATE/TIME: 9/12/2023 ITEM NO: 2023-2954 DEPARTMENT: Community Services PREPARED BY: Neil Davis, Community Services Director PRESENTER: ATTACHMENTS: 1. 90 Percent Plans Summary: Commissioners will receive a report on the Riversidge Park Regeneration Project. Background: The City of Ukiah’s Riverside Park is located at the end of Gobbi Street along the Russian River. The 36-acre park is currently home to a gravel parking lot, Little League fields (installed in ~1984), the Rusty Bowl BMX track, and a 1.6 mile trail system. Prior to its designation and incremental development as a park, the site was home to a shooting range, a waste water treatment plant (demolished in 1958), and was used as a dumping ground for detritus including asphalt and concrete, as well as street sweepings. The Little League field and BMX track are on the north end of the park. Trails are located on the southern end of the park that wind among and over old depressions that may have once been gravel pits used to dump and cover asphalt and concrete detritus. In June of 2008, the California Natural Resources Agency awarded the City $810,000 for an initial phase of site restoration. The first phase of the restoration focused on the area closest to the river and removed detritus and non-native plants in the immediate riparian zone. Irrigation and native plants were added, along with trail improvements, including the creation of an ADA trail that allows trail users to proceed from the parking lot past the BMX track to the trail system. These improvements have been well received by the community and the location is already a popular destination for dog walkers and nature lovers. In 2020, the City received an additional grant of $1,113,700 for a second phase of restoration and park improvements, entitled the Riverside Park Regeneration Project. Melton Design Group (MDG) was contracted to prepare plans for the project and to prepare appropriate environmental documents as needed. The proposed and funded project will focus on the central area of the Park and will 1) remove asphalt and concrete detritus, 2) regrade the area to a more natural contour with low lying areas, 3) improve the habitat created by the low-lying areas by mimicking wetlands, 4) replant with native plants, and 5) make trail improvements. On March 15th of 2023 an Initial Study Mitigated Negative Declaration and Mitigation Monitoring Reporting Program were adopted by the City Council. Discussion: In the intervening months since CEQA adoption, Melton Design Group (MDG) has prepared 90% complete construction documents (Attachment 1). Staff are working with MDG to refine the plans and budget with the hope of bringing 100% plans and Request for Bids to the City Council in November. Construction should be able to commence in May or June of 2024 and the project, with grading taking four to six weeks, will Page 5 of 33 Page 2 of 2 be followed immediately with installation of irrigation and planting. The entire project should be complete in the late winter of 2025. Recommended Action: Accept report and provide comment. Page 6 of 33 SHEET INDEX PREPARED BY OR UNDER THE SUPERVISION OF: GREG MELTON RLA No. 4217 1281 E. GOBBI STREET RIVERSIDE PARK REGENERATION PROJECT PLANS FOR THE CONSTRUCTION OF: SHEET TITLE DATE MELTON DESIGN GROUP L0.0 L-1.0 L-1.1 L-1.2 L-1.3 L-1.4 L-1.5 L-1.6 L-2.0 L-2.1 L-2.2 L-3.0 L-3.1 L-4.0 L-4.1 L-4.2 TITLE SHEET EROSION CONTROL PLAN EROSION CONTROL DETAILS EXISTING CONDITIONS, SITE ACCESS, AND DEMOLITION GRADING PLAN GRADING SECTIONS GRADING SECTIONS GRADING SECTIONS CONSTRUCTION PLAN CONSTRUCTION DETAILS CONSTRUCTION DETAILS PLANTING PLAN PLANTING DETAILS IRRIGATION PLAN IRRIGATION DETAILS IRRIGATION DETAILS CONSTRUCTION UNDER THIS CONTRACT SHALL COMPLY WITH THE LATEST CALIFORNIA BUILDING CODE (CBC), CALIFORNIA MECHANICAL CODE (CMC), CALIFORNIA PUBLIC CODE (CPC), CALIFORNIA ELECTRICAL CODE (CEC), AND THE 2016 CALIFORNIA ENERGY STANDARDS AS AMENDED BY THE STATE OF CALIFORNIA AND THE LOCAL JURISDICTION. GENERAL CONSTRUCTION NOTE: ACCEPTED BY: DATE KEY MAP OF PROJECT SITE 300 SEMINARY AVENUE UKIAH, CA 95482 CITY OF UKIAH CHICO 820 BROADWAY ST. CHICO, CA 95928 (530) 899-1616 PROJECT SITE UKIAH PREPARED FOR:PREPARED BY: UKIAH, CA 95482 E. GOBBI ST R E E T KEY MAP OF MENDOCINO COUNTY SACRAMENTO 1930 G STREET SACRAMENTO, CA 95811 (916) 754-2153 CITY REPRESENTATIVE NAME REPRESENTATIVE TITLE SCALE: NTS NORTH R U S S I A N R I V E R PLAN LAYOUT POINTS TO BE PROVIDED TO CONTRACTOR FOR USE BY CONTRACTOR TO STAKE OUT SITE ELEMENTS NOTE TO CONTRACTOR: IRRIGATION OPERATION, COVERAGE TEST AND IRRIGATION AUDIT (PRIOR TO PLANTING, MULCH OR SURFACE MATERIAL) MAINLINE PRESSURE TEST AND TRENCH REVIEW GRADING AND GROUND PREPARATION SOIL REPLACEMENT (SOIL SAMPLE #2 - IF REQUIRED) WATER METER LOCATION POINT OF CONNECTION TOP SOIL OR AMENDMENT RECOMMENDATION MATERIAL SUBMITTAL PACKAGE LANDSCAPE CONSTRUCTION APPROVAL CHECKLIST CHECK BOX VERIFY CONNECTION TO CENTRAL CONTROL SYSTEM ( TO CITY COMPUTER) FINAL WALK THROUGH 90 DAY MAINTENANCE PERIOD START ________________________ FINISH_________________________ AS - BUILTS (HARD COPY AND DIGITAL) CONTROLLER CHART (LAMINATED) NOTIFICATION OF MAINTENANCE RESPONSIBILITY TO CARD CERTIFICATE OF COMPLETION (BY LANDSCAPE ARCHITECT) 1 YEAR ACCEPTANCE OF PLANT WARRANTY PERIOD. DATE TO BE 1 YEAR AFTER APPROVAL OF 90 DAY MAINTENANCE PERIOD: _____ DESCRIPTION CHECK BOX DESCRIPTION PLANT INSPECTION AND LOCATION (BY LANDSCAPE ARCHITECT) COMPLETED IRRIGATION AUDIT CONTRACTOR SIGNATURE : _________________________________ DATE _________________ (#1 SOIL REPORT & RECOMMENDATION) ELECTRICAL POINT OF CONNECTION (CONTRACTOR TO COORDINATE) TELEPHONE POINT OF CONNECTION (CONTRACTOR TO COORDINATE) NOTE: THIS LIST OF REQUIRED SUBMITTALS AND INSPECTIONS IS FOR REFERENCE PURPOSES ONLY. SEE SHEET FORM SPECIFICATIONS AND DETAILS FOR COMPLETE SUBMITTAL AND INSPECTION REQUIREMENTS. CONTACT INFORMATION FOR THE APPLICANT AND PROPERTY OWNER: CHECKLIST OF ALL DOCUMENTS IN THE LDP WATER SUPPLY TYPE AND NAME OF LOCAL WATER PURVEYOR: CONTACT SITE OWNER-CITY OF UKIAH DEPT. OF COMMUNITY SERVICES PROJECT TYPE (LANDSCAPE CONSTRUCTION-PARK) TOTAL PROJECT AREA (IN SQUARE FEET): 445,228 SF APPLICANT (CONTRACTOR):PROPERTY OWNER: CITY OF UKIAH 300 SEMINARY AVENUE UKIAH, CA 95482 PROJECT ADDRESS: 1281 E GOBBI ST, UKIAH, CA 95482 MENDOCINO COUNTY APN: 1800101000 PROJECT APPLICANT: (CONTRACTOR) DATE: LANDSCAPE DOCUMENTATION PACKAGE (LDP) CHECKLIST CHECK BOX "I AGREE TO COMPLY WITH THE REQUIREMENTS OF THE WATER EFFICIENT LANDSCAPE ORDINANCE AND SUBMIT A COMPLETE LANDSCAPE DOCUMENTATION PACKAGE." APPLICANT SIGNATURE (CONTRACTOR) WATER EFFICIENT LANDSCAPE WORKSHEET INCLUDING: 1) HYDROZONE INFORMATION TABLE 2) WATER BUDGET CALCULATIONS INCLUDING: a. MAX APPLIED WATER ALLOWANCE (MAWA) INCLUDING WATER FEATURES b. ESTIMATED TOTAL WATER USE (ETWU) SOILS MANAGEMENT REPORT: TO BE PROVIDED BY CONTRACTOR PLANTING DESIGN PLAN: SHEET L-3.0 IRRIGATION DESIGN PLAN: SHEET L-4.0 GRADING DESIGN PLAN: SHEET L-1.3 DESCRIPTION CHECK BOX DESCRIPTION CONSTRUCTION DESIGN PLAN: SHEET L-2.0 © MELTON DESIGN GROUP INC COPYRIGHT 2021 SHEET NUMBER CONSULTANT PROJECT #: MELTON DESIGN GROUP: PROJECT NUMBERS PLOT DATE: NO. DESCRIPTION DATE DATES SHEET TITLE PROJECT CONSULTANT CLIENT LICENSE 8. 1. 3. 2. 7. 4. 6. 5. PR E L I M I N A R Y NO T F O R C O N S T R U C T I O N 820 BROADWAY ST. CHICO, CA 95928 (530) 899-1616 meltondg.com SHEET ___ OF ___ CITY OF UKIAH RIVERSIDE PARK REGENERATION 2369 -- 30% CD's 03-29-2022 PL O T D A T E : Au g u s t 1 8 , 2 0 2 3 - 1: 1 5 P M FI L E N A M E : g: \ m d g ( 2 3 0 0 - 2 3 9 9 ) \ 2 3 6 9 r i v e r s i d e p a r k r e g e n e r a t i o n - u k i a h \ 2 3 6 9 C A D \ 2 3 6 9 C D s \ S H E E T S \ 2 3 6 9 - L 0 . 0 - T I T L . d w g -- 90% CD's 05-29-2023 ---- ---- ---- ---- ---- ---- TITLE SHEET L0.0 1 17 SCALE: NTS NORTH Page 7 of 33 586.00 LP 586.00 LP 586.00 LP 586.00 LP 586.25 LP 594.00 HP 594.20 HP 591.20 HP 594.10 HP 592.50 HP (589.40) PATH (588.50) PATH(588.60) PATH (588.30) PATH (588.80) PATH (588.90) PATH (588.00) PATH 586.45 ELEV 586.51 ELEV 586.92 FL 588.01 OUTFALL 588.18 (588.08) PATH (591.49) (591.50) (589.00) PATH (586.99) PATH (589.48) PATH (590.47) PATH (591.34) PATH (592.00) PATH (592.00) PATH 586.75 FL 586.60 FL 587.49 FL 586.80 FL 586.92 FL 586.98 FL 588.01 PATH 588.03 PATH 5 8 0 5 8 5 5 7 8 579 58 1 5 8 2 5 8 3 5 8 4 5 8 6 5 8 0 5 8 5 5 7 8 5 7 9 5 8 1 5 8 2 5 8 3 5 8 4 5 8 6 5 8 7 5 8 7 5 8 8 5 8 8 5 9 0 59 0 5 8 7 5 8 9 5 9 1 59 1 5 9 2 59 2 5 9 3 59 3 5 9 4 59 4 590 588 589 591 592 593594 59 0 59 1 59 2 59 3 59 4 59 4 590 589 588 591 59 0 5 8 9 591 592 58 9 587 587 588 58 7 58 8 587 586 59 2 592 3 L1.6 1 L1.4 2 L1.5 586. 2 5 5 8 6 58 9 588 5 8 6 . 2 5 58 6 . 2 5 58 9 59 0 (588.57) PATH 5 8 8 588 58 8 58 6 58 4 5 8 2 5 8 8 CONFORM TO (E) PATH 0.00 0.00 0.00 0.00 0.00 0.00 (587.72) PATH LIMIT OF WORK LIMIT OF WORK SILT FENCE SILT FENCE SF SF SF SF SF SF SF SF FR FR FR FR F R F R F R F R FR F R F R F R FRFR FR FR FR FR FR F R F R F R FR FR FR FR FR FR FR SF SF SF SFSFSFSFSFSF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF S F S F S F SF SF SF SF SF SF SF SF S F S F S F S F SF SFSF S F S F S F S F S F S F SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF FR FR F R FR FR F R F R F R FR FR FR FR FR F R FR FR FR FR FR FR F R FR FR FR FR FR FR F R FR FR FR FRF R FR FR FR FR F R FR FR FR FR FR FR FR F R F R F R FR FR FR FRFR FR F R FR FR FR FR FR FR FR FR FR FR F R F R FR F R CONSTRUCTION ACCESS LIMIT OF WORK CONCRETE WASHOUT AREA F R F R FR FR FR FR FR FR FR FR FR FR FR F R FR FRFRFRFR F R FR FR FR F R F R FR FR FR FR F R F R F R F R FR FR FR FR FR SF N O R T H EROSION CONTROL PLAN L1.0 EXISTING CONDITIONS NOTE 1.CONTRACTOR SHALL BE RESPONSIBLE TO PROTECT AND RETAIN EXISTING GRAVEL PATHS, HARDSCAPE, ASPHALT PATHS, LANDSCAPING, IRRIGATION, ETC. THAT ARE NOT DESIGNATED FOR DEMOLITION OR MODIFICATION. 2.CONTRACTOR SHALL COVER EXISTING ASPHALT PATHS, ROADWAYS, CURBS, MOW CURBS AND OTHER ELEMENTS TO PROTECT FROM DAMAGE DURING CONSTRUCTION. 3.CONTRACTOR SHALL BE RESPONSIBLE TO REPAIR AND/OR REPLACE ALL DAMAGED SURFACES, AMENITIES, HARDSCAPES, LANDSCAPE, IRRIGATION, ETC. DUE TO HIS/HER ACTIVITY OR NEGLECT AND AS APPROVED BY THE CITY. 2 SYMBOL LEGEND SYMBOL DESCRIPTION 1.ALL EROSION CONTROL MEASURES SHALL CONFORM TO CITY OF UKIAH STANDARDS AND THE EROSION CONTROL PLANS SHOWN ON THE CONSTRUCTION DRAWINGS. 2.EROSION CONTROL DEVICES TO BE IN PLACE BEFORE START OF CONSTRUCTION 3.CONTRACTOR SHALL PLACE STABILIZED CONSTRUCTION SITE ACCESS PER DETAILS AND SPECIFICATIONS. 4.CONTRACTOR STORM WATER POLLUTION PLAN SHALL BE AVAILABLE ON SITE AT ALL TIMES. 5.CONTRACTOR SHALL ASSUME SOLE RESPONSIBILITY FOR STATE WATER RESOURCES CONTROL BOARD. 6.SWPPP TO BE PREPARED PRIOR TO START OF CONSTRUCTION. 7.CONTRACTOR SHALL PROVIDE FIBER ROLL AT BACK OF CURB OR BANK AND IN AREAS REQUIRED BY THIS EROSION CONTROL PLAN. 7.1.INSPECTION BY CONTRACTOR SHALL BE FREQUENT. REPAIRS AND/OR REPLACEMENT SHALL BE MADE PROMPTLY; AS REQUIRED. 7.2.ACCUMULATED SILT SHALL BE REMOVED WHEN IT REACHES A DEPTH OF NINE INCHES. 8.CONTRACTOR SHALL MAINTAIN ALL FIBER ROLLS AND OTHER EROSION CONTROL DEVICES THROUGHOUT CONSTRUCTION. SILT BUILDUP IN SILTING BASIN AREA SHALL BE REMOVED AS NECESSARY. REMOVE ALL STORM WATER POLLUTION PREVENTION DEVICES AT THE END OF CONSTRUCTION. 9.INTERIM EROSION CONTROL MEASURES MAY BE NEEDED AND SHALL BE INSTALLED DURING CONSTRUCTION TO ASSURE ADEQUATE EROSION CONTROL FACILITIES ARE IN PLACE AT ALL TIMES. 10.CONTRACTOR SHALL USE DUST CONTROL MEASURES IN THE FORM OF WATER APPLICATION TO ALL EXPOSED SOIL SURFACES TO PREVENT THE TRANSPORT OF SOIL FROM EXPOSED SURFACES ON CONSTRUCTION SITES IN THE FORM OF AIRBORNE PARTICULATES. WATERING OF EXPOSED SOIL SURFACES SHALL OCCUR AT LEAST TWICE DAILY, PREFERABLY IN THE LATE MORNING AND AFTER WORK IS DONE FOR THE DAY. ALL CLEARING, GRADING, EARTH MOVING OR EXCAVATION ACTIVITIES SHALL CEASE WHEN WINDS EXCEED 15 MPH AVERAGED OVER 1 HOUR. 11.ANY SOIL MATERIAL CARRIED ONTO STREET SURFACES BY CONSTRUCTION EQUIPMENT SHALL BE REMOVED ON A DAILY BASIS. (BROOM CLEAN- DO NOT USE WATER TO WASH THE STREET). 12.HAUL TRUCKS SHALL BE COVERED WITH TARPAULINS OR OTHER EFFECTIVE COVERS AT ALL TIMES. 13.PRIOR TO PLACEMENT OF LANDSCAPING, REMOVE TEMPORARY EROSION CONTROL MEASURES. 14.SOIL STOCKPILES NOT USED WITHIN THE LAST 14 DAYS MUST BE COVERED WITH AN EROSION CONTROL BLANKET OR PLASTIC SHEETING AND CONTAINED WITH A FIBER ROLL OR GRAVEL BAG BERM. 15.MAINTAIN ALL EROSION CONTROL MEASURES THROUGHOUT ENTIRETY OF PROJECT DURATION. 16.ENSURE THAT DUST CONTROL MEASURES DEPOSIT NO DUST TO ADJACENT PROPERTY BY NECESSARY MEASURES INCLUDING WATER APPLICATION, DUST CONTROL BARRIERS AND FENCING, AND COVERING DUST PRODUCING AREAS AND ACTIVITIES. STORAGE OF SOIL AND AND OTHER PARTICULATE MATERIAL MUST BE MAINTAINED AND REPLACED IF NECESSARY TO ENSURE ADJACENT PROPERTY RECEIVES NO DUST OR POWDER DEPOSIT FROM CONSTRUCTION MATERIALS AND EXECUTION. EROSION CONTROL GENERAL NOTES 1.CONSTRUCTION ENTRY, TRACK OUT, AND CONCRETE WASHOUT AREA LOCATIONS TO BE LOCATED AT NORTHWEST CORNER OF SITE. 2.SEE DETAIL 3/L1.1 FOR CONSTRUCTION SITE ACCESS DETAIL. 3.SEE DETAIL 4/L1.1 FOR CONCRETE WASHOUT DETAIL. CONSTRUCTION ACCESS NOTE JURISDICTIONAL WETLANDS NOTE 1.CONTRACTOR TO VERIFY LIMITS OF JURISDICTIONAL WETLANDS AND MAINTAIN MINIMUM 10' SETBACK WITH SILT FENCE AND FIBER ROLL. 2.SILT FENCE AND FIBER ROLL TO BE MAINTAINED THROUGHOUT DURATION OF PROJECT. LIMIT OF WORK FIBER ROLL SILT FENCE PER WETLANDS NOTE CONSTRUCTION ACCESS CONCRETE WASHOUT JURISDICTIONAL WETLAND ADJACENT PROPERTY FENCE EXISTING PATH SEE DETAIL 1/L-1.1 SEE DETAIL 2/L-1.1 SEE DETAIL 3/L-1.1 SEE DETAIL 4/L-1.1 SEE WETLANDS NOTE EROSION CONTROL 10' FROM FENCE RETAIN AND PROTECT. REPAIR ANY DAMAGE THAT OCCURS. DESCRIPTION © MELTON DESIGN GROUP INC COPYRIGHT 2021 SHEET NUMBER CONSULTANT PROJECT #: MELTON DESIGN GROUP: PROJECT NUMBERS PLOT DATE: NO. DESCRIPTION DATE DATES SHEET TITLE PROJECT CONSULTANT CLIENT LICENSE 8. 1. 3. 2. 7. 4. 6. 5. PR E L I M I N A R Y NO T F O R C O N S T R U C T I O N 820 BROADWAY ST. CHICO, CA 95928 (530) 899-1616 meltondg.com SHEET ___ OF ___ CITY OF UKIAH RIVERSIDE PARK REGENERATION 2369 -- 30% CD's 03-29-2022 PL O T D A T E : Au g u s t 1 8 , 2 0 2 3 - 1: 1 5 P M FI L E N A M E : g: \ m d g ( 2 3 0 0 - 2 3 9 9 ) \ 2 3 6 9 r i v e r s i d e p a r k r e g e n e r a t i o n - u k i a h \ 2 3 6 9 C A D \ 2 3 6 9 C D s \ S H E E T S \ 2 3 6 9 - L 1 . 0 - E R O S - P L A N . d w g -- 90% CD's 05-29-2023 ---- ---- ---- ---- ---- ---- 0 40 80 SCALE: 1" = 40'17 LIMIT OF WORK Page 8 of 33 EROSION CONTROL DETAILS L1.1 3 1'-0" BURY PLASTIC LINING 1'-0" IN SOIL ABUT SANDBAGS TO ONE ANOTHER IN SINGLE ROW CONCRETE WASHOUT 9'-0" MINIMUM 3'-0" 4 L1.1 © MELTON DESIGN GROUP INC COPYRIGHT 2021 SHEET NUMBER CONSULTANT PROJECT #: MELTON DESIGN GROUP: PROJECT NUMBERS PLOT DATE: NO. DESCRIPTION DATE DATES SHEET TITLE PROJECT CONSULTANT CLIENT LICENSE 8. 1. 3. 2. 7. 4. 6. 5. PR E L I M I N A R Y NO T F O R C O N S T R U C T I O N 820 BROADWAY ST. CHICO, CA 95928 (530) 899-1616 meltondg.com SHEET ___ OF ___ CITY OF UKIAH RIVERSIDE PARK REGENERATION 2369 -- 30% CD's 03-29-2022 PL O T D A T E : Au g u s t 1 8 , 2 0 2 3 - 1: 1 5 P M FI L E N A M E : g: \ m d g ( 2 3 0 0 - 2 3 9 9 ) \ 2 3 6 9 r i v e r s i d e p a r k r e g e n e r a t i o n - u k i a h \ 2 3 6 9 C A D \ 2 3 6 9 C D s \ S H E E T S \ 2 3 6 9 - L 1 . 0 - E R O S - P L A N . d w g -- 90% CD's 05-29-2023 ---- ---- ---- ---- ---- ---- 17 TEMPORARY CONSTRUCTION SITE ACCESS N.T.S. NOTES: 1.STABILIZED CONSTRUCTION SITE ACCESS SHALL BE CONSTRUCTED OF 1-1/2" MAXIMUM AGGREGATE BASE MATERIAL CONFORMING TO SECTION 26 OF STATE SPECIFICATIONS. MATERIAL SHALL BE PLACED TO A MINIMUM THICKNESS OF SIX INCHES. THE METHOD OF PLACING, SPREADING AND COMPACTING AGGREGATE BASE MATERIAL SHALL CONFORM TO SECTION 26 OF THE STATE SPECIFICATIONS. 2.LENGTH OF SITE ACCESS SHALL BE A MINIMUM LENGTH OF FIFTY FEET. WIDTH SHALL BE A MINIMUM OF TWENTY FEET, OR GREATER AS NECESSARY TO COVER ALL VEHICULAR INGRESS AND EGRESS. 3.THE SITE ACCESS SHALL BE KEPT IN GOOD CONDITION BY OCCASIONAL TOP DRESSING WITH AGGREGATE BASE MATERIAL OR CLEANED AS DIRECTED BY THE PROJECT SUPERVISOR. 4.TRUCK TIRES SHALL BE WASHED DOWN AND THE SEDIMENT CONTAINED ON THE PROJECT SITE. A A TURN DOWN FABRIC 12", ANCHOR W/ WIRE STAPLES 18" o.c., 12' MIN. WIDTH, TYP. AT BEGIN AND END PLAN VIEW SECTION A-A RI G H T O F W A Y RI G H T O F W A Y CONSTRUCTION SITE DIRECTION OF TRAVEL 12 ' M I N I M U M 6" PLACE "D" BALLAST OR 1-1/2" MAX. AGGREGATE BASE MATERIAL. CONSTRUCTION SITE 50' MINIMUM OR AS APPROVED BY THE DIRECTOR OF PUBLIC WORKS EXISTING GROUND STABILIZED ACCESS GEOTEXTILE FABRIC 3 L1.1 SILT FENCE N.T.S. 2'-0" 2'-6" 5'-0" 6'-0" MAX. 1'-6" 1'-0" 2'-0" 6" 2X4 WOOD POST. STANDARD OR BETTER OR EQUAL ALTERNATE: STEEL FENCE POST. FILTER FABRIC MATERIAL 60" WIDE ROLLS. USE STAPLES OR WIRE RINGS TO ATTACH FABRIC TO WIRE. 2" X 2" 14 GAUGE. WIRE FABRIC OR EQUIVALENT. SILT BASIN BURY BOTTOM OF FILTER MATERIAL IN 8" X 12" TRENCH 2" X 2" 14 GAUGE WIRE FABRIC OR EQUIVALENT FILTER FABRIC MATERIAL SILT BASIN 2X4 WOOD POST. STANDARD OR BETTER OR EQUAL ALTERNATE: STEEL FENCE POST. FOLD AND SET FILTER FABRIC INTO SOIL BACKFILL AND COMPACT EXCAVATED SOIL IN TRENCH AND ON BOTH SIDES OF FILTER FENCE POSTS BACKFILL (SEE BELOW) L1.1 2FIBER ROLL LAYOUT N.T.S. 1'-0"3" 8" DIA. FIBER ROLL SLOPE SLOPE 1" X 2" X 24" WOOD STAKE AT 4' O.C. MAX. FIBER ROLL MIN. 2"MIN. 1 L1.1 Page 9 of 33 X-102 X-102 X-102 X-102 X-103 X-104 D-101X-107AX-107 X-107 EROSION CONTROL AND PROJECT LIMITS 10' FROM ADJACENT PROPERTY FENCE; SEE EROSION CONTROL PLAN X-108 D-101 X-103 X-109 X-109 X-109 X-109 X-109 X-109 X-109 LIMIT OF WORK LIMIT OF WORK X-109 X-105 D-102 X-107 X-105 X-106 D-102 X-101 LIMIT OF WORKD-103 DEMOLITION SYMBOL DESCRIPTION DETAIL REMOVE DEBRIS PILES OF CONCRETE WITH STEEL REINFORCING, ASPHALT, AND PLANT MATERIAL--REMOVE ALL DEBRIS WITHIN 12" OF SURFACE AND DISPOSE OF OFF-SITE, AND GRADE PER GRADING PLAN. SOME DEBRIS MAY EXIST BELOW SURROUNDING GRADE. REMOVE EXISTING FENCE AND DISPOSE OF OFF-SITE REMOVE EXISTING TREE, GRIND ALL ROOTS TO A DEPTH OF 36" AND REMOVE ALL GRINDINGS / ORGANIC MATTER AND COMPACT WITH TOPSOIL TO A 90% DENSITY. DISPOSE OF ALL ORGANIC MATTER OFF-SITE. EXISTING CONDITIONS SYMBOL DESCRIPTION DETAIL STAGING AND LAYDOWN AREA. COORDINATE ACCESS WITH OWNER. RETAIN AND PROTECT GRAVEL TRAIL SURFACE. RETAIN AND PROTECT JURISDICTIONAL WETLAND. CONFIRM EXACT LIMITS OF WETLANDS WITH LOCAL, STATE, AND FEDERAL AGENCIES. CONTRACTOR TO APPLY FOR AND MAINTAIN ALL APPLICABLE PERMITS AND FOLLOW REQUIRED PROCEDURES THROUGHOUT ENTIRETY OF PROJECT. TRAIL. RETAIN AND PROTECT. FENCE. RETAIN AND PROTECT. GATE. RETAIN AND PROTECT SUBGRADE STORM DRAIN. RETAIN AND PROTECT IN PLACE. STEEL PLATES. RETAIN AND PROTECT. PLANTING AT EAST OF SITE. RETAIN AND PROTECT. VEHICULAR ACCESS ROUTE. ENSURE THAT SITE RECEIVES MINIMAL TRAFFIC THROUGHOUT DURATION OF PROJECT. D-101 D-102 D-103 X-101 X-102 X-103 X-104 X-105 X-106 X-107 X-107A X-108 X-109 REFERENCE NOTES SCHEDULE TREE PROTECTION MEASURES EXISTING CONDITIONS NOTES 1.CONTRACTOR SHALL BE RESPONSIBLE TO PROTECT AND RETAIN EXISTING HARDSCAPE, ASPHALT PATHS, LANDSCAPING, IRRIGATION, ETC. THAT ARE NOT DESIGNATED FOR DEMOLITION OR MODIFICATION. 2.CONTRACTOR SHALL COVER EXISTING ASPHALT PATHS, ROADWAYS, CURBS, MOW CURBS AND OTHER ELEMENTS TO PROTECT FROM DAMAGE DURING CONSTRUCTION. 3.CONTRACTOR SHALL BE RESPONSIBLE TO REPAIR AND/OR REPLACE ALL DAMAGED SURFACES, AMENITIES, HARDSCAPES, LANDSCAPE, IRRIGATION, ETC. DUE TO HIS/HER ACTIVITY OR NEGLECT AND AS APPROVED BY THE DISTRICT. 1.THE NATURAL GRADE AROUND THE DRIPLINE OF EXISTING TREES SHALL REMAIN UNDISTURBED DURING AND AFTER CONSTRUCTION. THE UNDISTURBED AREA SHALL BE AT DRIPLINE, BUT IN NO CASE CLOSER THAN 20 FEET FROM THE TREE TRUNK. THE DRIPLINE OF A TREE IS A PROJECTED RADIUS ON THE GROUND FORMED BY THE OUTERMOST EDGE OF THE TREE CANOPY. 2.WHERE GRADE CHANGES MUST OCCUR WITHIN THE DRIPLINE, A SUITABLE MITIGATION PLAN SHALL BE DEVELOPED BY EITHER A CERTIFIED ARBORIST. THE PLAN SHALL PROTECT THE TREE FROM EXCESS FILL AND/OR THE REMOVAL OF EXCESS SOIL FROM THE ROOT ZONE. 3.PRIOR TO THE BEGINNING OF CONSTRUCTION, EXISTING TREES SHALL BE PRUNED TO REMOVE LIMBS WHICH MAY BE DEAD OR MAY BECOME DAMAGED DURING CONSTRUCTION. PRUNING SHALL BE PERFORMED CONSISTENT WITH ANSI A300 PRUNING STANDARDS, PRUNE TO THIN 1 IN. 4.A TEMPORARY CONSTRUCTION FENCE SHALL BE INSTALLED AROUND ALL TREE TRUNKS WITHIN CONSTRUCTION ZONE. WRAP TRUNK 4 TIMES AND SECURE FENCING TO TRUNK FOR DURATION OF PROJECT. CONFIRM WITH LANDSCAPE ARCHITECT ON BOUNDARY. THE FENCE SHALL BE SUBSTANTIAL ENOUGH TO RESTRICT ACTIVITY TO OUTSIDE THE AREA AND SHALL BE INSTALLED PRIOR TO ANY GRADING OR OTHER CONSTRUCTION ACTIVITY. DURING CONSTRUCTION, MAINTENANCE SHALL BE PERFORMED SO THAT THE FENCE REMAINS IN GOOD REPAIR. REMOVAL OF THE FENCE SHALL ONLY OCCUR TO ALLOW REQUIRED CONSTRUCTION WITHIN THE AREA OR TO COMPLETE SITE LANDSCAPING. THE LANDSCAPE ARCHITECT SHALL BE CONTACTED, PRIOR TO COMMENCEMENT OF CONSTRUCTION, TO INSPECT FENCING AND TO APPROVE ANY CONSTRUCTION WITHIN THE DRIPLINE. 5.UNDERGROUND FACILITIES AND TRENCHES, (e.g., UTILITY SERVICES, SANITARY SEWER, OR STORM DRAINAGE LINES) SHALL BE CONSOLIDATED, TO THE EXTENT FEASIBLE, AND LOCATED TO MINIMIZE IMPACTS UPON TREE ROOT SYSTEMS. ANY TRENCHING OR UNDERGROUND WORK SHOULD BE LOCATED OUTSIDE OF THE TREE DRIPLINE. ANY TRENCHING REQUIRED WITHIN THE TREE DRIPLINE SHALL BE AS FAR FROM THE TREE TRUNK AS POSSIBLE AND SHALL BE EXCAVATED BY HAND TO MINIMIZE IMPACT ON ROOTS. ALL TRENCHING WITHIN THE DRIPLINE SHALL BE SUPERVISED BY A CERTIFIED ARBORIST. 6.ROOTS 3/4 IN. OR GREATER IN SIZE ENCOUNTERED DURING TRENCHING SHALL BE CLEANLY CUT AND TREATED WITH A SEALING AGENT TO REDUCE LOSS OF MOISTURE TO THE TREE. ROOTS GREATER THAN 1-1/2 IN. SHALL BE PRESERVED AND PROTECTED AT THE DIRECTION OF A CERTIFIED ARBORIST. 7.CONSTRUCTION VEHICLES, EQUIPMENT, OR MATERIALS SHALL NOT BE PARKED OR STORED WITHIN THE FENCED AREA. NO STAGING OR STORAGE AREA FOR CONSTRUCTION SHALL BE LOCATED CLOSER THAN 50 FEET TO THE DRIPLINE OF ANY TREE TO BE PROTECTED. 8.ALL CONSTRUCTION WASTES, INCLUDING BUT NOT LIMITED TO BUILDING MATERIAL DEBRIS, ROOFING MATERIALS, CLEANING OF CEMENT TRUCKS, CHEMICALS/ADHESIVES/SOLVENTS, ETC., SHALL BE STORED NO CLOSER THAN 50 FEET FROM ANY TREE DRIPLINE. 1.CONSTRUCTION ENTRY, TRACK OUT, AND CONCRETE WASHOUT AREA LOCATIONS TO BE LOCATED AT NORTHERN CORNER OF SITE. SEE SITE ACCESS, DEMOLITION, AND EXISTING CONDITIONS PLAN. 2.SEE DETAIL 3/L1.1 FOR CONSTRUCTION SITE ACCESS DETAIL. CONSTRUCTION ACCESS NOTES SYMBOL LEGEND SYMBOL DESCRIPTION LIMIT OF WORK JURISDICTIONAL WETLAND ADJACENT PROPERTY FENCE DESCRIPTION © MELTON DESIGN GROUP INC COPYRIGHT 2021 SHEET NUMBER CONSULTANT PROJECT #: MELTON DESIGN GROUP: PROJECT NUMBERS PLOT DATE: NO. DESCRIPTION DATE DATES SHEET TITLE PROJECT CONSULTANT CLIENT LICENSE 8. 1. 3. 2. 7. 4. 6. 5. PR E L I M I N A R Y NO T F O R C O N S T R U C T I O N 820 BROADWAY ST. CHICO, CA 95928 (530) 899-1616 meltondg.com SHEET ___ OF ___ CITY OF UKIAH RIVERSIDE PARK REGENERATION 2369 -- 30% CD's 03-29-2022 PL O T D A T E : Au g u s t 1 8 , 2 0 2 3 - 1: 1 6 P M FI L E N A M E : g: \ m d g ( 2 3 0 0 - 2 3 9 9 ) \ 2 3 6 9 r i v e r s i d e p a r k r e g e n e r a t i o n - u k i a h \ 2 3 6 9 C A D \ 2 3 6 9 C D s \ S H E E T S \ 2 3 6 9 - L 1 . 2 - D E M O - P L A N . d w g -- 90% CD's 05-29-2023 ---- ---- ---- ---- ---- ---- N O R T H EXISTING CONDITIONS, SITE ACCESS, AND DEMOLITION L1.2 4 0 40 80 SCALE: 1" = 40'17 FENCE - DEMO EXISTING PATH DEBRIS PILES SEE REFERENCE NOTE D-101 APPROX. LIMITS OF WORK, CONSTRUCTION FENCING 1.TREES TO BE RETAINED SHALL BE PROTECTED BY CONSTRUCTION FENCING AT THE DRIPLINE. CONSTRUCTION FENCE SHALL BE 4 FT. HIGH ORANGE PLASTIC MESH OR APPROVED EQUIVALENT SUPPORTED ON STEEL T-POST A MINIMUM OF 6 FT. LONG. FENCING MAY OCCUR AT THE COMBINED DRIPLINES OF GROVES OF TREES. APPROVED ARBORIST SHALL MARK TREES PROTECTION MEASURES SHALL BE INSTALLED PRIOR TO START OF CONSTRUCTION. 2.NO GRADING OR CONSTRUCTION WORK SHALL OCCUR WITHIN DRIPLINE OF TREE. IF EXCAVATION WITHIN DRIPLINE IS NECESSARY THE CONTRACTOR SHALL HAND DIG UNDER THE DIRECTION OF A CERTIFIED ARBORIST APPROVED BY THE CITY. THE CONTRACTOR SHALL HAVE A CERTIFIED ARBORIST ON SITE TO MONITOR ALL ROOT PRUNING AND BRANCH PRUNING OF ALL EXISTING TREES. ROUTE ALL TRENCHING TO AVOID TREES. HAND DIG TRENCH WHERE PRESENT AT LARGE ROOTS, 3/4" DIAMETER OR LARGER. 3.THE CONTRACTOR IS REQUIRED TO ATTEND TO ALL MAINTENANCE NEEDS OF ANY EXISTING TREES AFFECTED BY CONSTRUCTION WORK TO MAINTAIN HEALTHY GROWTH THROUGHOUT THE CONSTRUCTION PERIOD. TREE PROTECTION NOTES 1.CONFIRM ALL LOCATIONS OF EXISTING UTILITIES WITHIN PROJECT SITE PRIOR TO DEMOLITION AND EXCAVATION. THE CONTRACTOR IS RESPONSIBLE FOR THE PROTECTION AND REPAIR OF DAMAGE TO ALL EXISTING UTILITIES DESIGNATED TO REMAIN. CALL ALL APPLICABLE AGENCIES AND USA, (800) 642-2444. THE LANDSCAPE ARCHITECT CANNOT BE RESPONSIBLE FOR THE COMPLETENESS OR ACCURACY OF THIS INFORMATION. PROVISION OF TENTATIVE UTILITY LOCATION DOES NOT IN ANY WAY RELIEVE THE CONTRACTOR OF THE RESPONSIBILITY TO CONTACT USA AND APPLICABLE AGENCIES AND CONDUCT FIELD DISCOVERY TO VERIFY EXISTING CONDITIONS. 2.CONTRACTOR SHALL OBSERVE ALL SAFETY REGULATIONS PERTAINING TO THIS PROJECT. 3.ANY CHANGES SHALL BE APPROVED BY THE OWNER PRIOR TO CONSTRUCTION. 4.ALL VEGETATION AND OTHER UNSUITABLE MATERIAL IN AREAS OF FOUNDATIONS, CONCRETE SLABS, AND DECOMPOSED GRANITE SHALL BE REMOVED FROM CONSTRUCTION AREA AND DISPOSED OF OFF-SITE. 5.CONTRACTOR SHALL BE RESPONSIBLE TO PROTECT ALL EXISTING HARDSCAPE AND LANDSCAPES (UNLESS CALLED OUT FOR DEMOLITION ON THIS SHEET) FROM DAMAGE DURING THE COURSE OF CONSTRUCTION. CONTRACTOR SHALL REPLACE OR REPAIR ANY DAMAGE TO HARDSCAPES AND LANDSCAPES RESULTING FROM CONSTRUCTION ACTIVITIES AT CONTRACTOR'S EXPENSE. 6.REFER TO BOOK FORM SPECIFICATIONS FOR ADDITIONAL INFORMATION. DEMOLITION NOTES Page 10 of 33 11 2 59 4 . 7 7 5 11 3 58 6 . 4 1 0 11 4 58 7 . 6 0 5 15 2 59 1 . 9 5 5 586.00 LP 586.00 LP 586.00 LP 586.00 LP 586.25 LP 594.00 HP 594.20 HP 591.20 HP 594.10 HP 592.50 HP (589.40) PATH (588.50) PATH(588.60) PATH (588.30) PATH (588.80) PATH (588.90) PATH (588.00) PATH 0+00.00 1+00.00 2+00.00 3+00.00 4+00.00 4+62.97 0+ 0 0 . 0 0 4+ 6 2 . 9 7 ST A 0 + 0 0 . 0 0 0+50.00 1+50.00 2+50.00 3+50.00 4+50.00 586.45 ELEV 586.51 ELEV 586.92 FL 588.01 OUTFALL 588.18 (588.08) PATH (591.49) (591.50) (589.00) PATH (586.99) PATH (589.48) PATH (590.47) PATH (591.34) PATH (592.00) PATH (592.00) PATH 586.75 FL 586.60 FL 587.49 FL 586.80 FL 586.92 FL 586.98 FL 588.01 PATH 588.03 PATH 5 8 0 5 8 5 5 7 8 579 58 1 5 8 2 5 8 3 5 8 4 586 5 8 0 5 8 5 5 7 8 5 7 9 5 8 1 5 8 2 5 8 3 5 8 4 5 8 6 5 8 7 5 8 7 5 8 8 5 8 8 5 9 0 59 0 5 8 7 5 8 9 5 9 1 59 1 5 9 2 59 2 5 9 3 59 3 5 9 4 59 4 590 588 589 591 592 593594 59 0 59 1 59 2 59 3 59 4 59 4 590 589 588 591 59 0 5 8 9 591 592 58 9 587 587 588 58 7 58 8 587 586 59 2 592 0+0 0 . 0 0 1+0 0 . 0 0 2+0 0 . 0 0 3+0 0 . 0 0 4+0 0 . 0 0 5+0 0 . 0 0 6+0 0 . 0 0 7+0 0 . 0 0 8+0 0 . 0 0 8+8 3 . 9 0 0 + 0 0 . 0 0 8 + 8 3 . 9 0 S T A 0 + 0 0 . 0 0 0+5 0 . 0 0 1+5 0 . 0 0 2+5 0 . 0 0 3+5 0 . 0 0 4+5 0 . 0 0 5+5 0 . 0 0 6+5 0 . 0 0 7+5 0 . 0 0 8+5 0 . 0 0 0 + 0 0 . 0 0 1 + 0 0 . 0 0 2 + 0 0 . 0 0 3 + 0 0 . 0 0 4 + 0 0 . 0 0 5 + 0 0 . 0 0 5 + 3 5 . 4 6 0+0 0 . 0 0 5+3 5 . 4 6 STA 0 + 0 0 . 0 0 0 + 5 0 . 0 0 1 + 5 0 . 0 0 2 + 5 0 . 0 0 3 + 5 0 . 0 0 4 + 5 0 . 0 0 3 L1.6 1 L1.4 2 L1.5 586. 2 5 5 8 6 58 9 588 5 8 6 . 2 5 58 6 . 2 5 58 9 59 0 (588.57) PATH 5 8 8 588 58 8 58 6 58 4 5 8 2 5 8 8 CONFORM TO (E) PATH 0.00 0.00 0.00 0.00 0.00 0.00 (587.72) PATH LIMIT OF WORK LIMIT OF WORK LIMIT OF WORK EXISTING CONDITIONS NOTE #4 EXISTING CONDITIONS NOTE #4 CONFORM TO (E) PATH LIMIT OF FILL 578 579 EXISTING CONDITIONS NOTE 1.CONTRACTOR SHALL BE RESPONSIBLE TO PROTECT AND RETAIN EXISTING HARDSCAPE, ASPHALT PATHS, LANDSCAPING, IRRIGATION, ETC. THAT ARE NOT DESIGNATED FOR DEMOLITION OR MODIFICATION. 2.CONTRACTOR SHALL COVER EXISTING ASPHALT PATHS, ROADWAYS, CURBS, MOW CURBS AND OTHER ELEMENTS TO PROTECT FROM DAMAGE DURING CONSTRUCTION. 3.CONTRACTOR SHALL BE RESPONSIBLE TO REPAIR AND/OR REPLACE ALL DAMAGED SURFACES, AMENITIES, HARDSCAPES, LANDSCAPE, IRRIGATION, ETC. DUE TO HIS/HER ACTIVITY OR NEGLECT AND AS APPROVED BY THE DISTRICT. 4.NO GRADING SHALL OCCUR IN WETLAND AREA 1.CONTACT LANDSCAPE ARCHITECT PRIOR TO GRADING IN THE EVENT THAT EXISTING GRADES FOR CONDITIONS ARE NOT AS SHOWN ON PLANS. 2.SLOPE TRAIL TO DRAIN. ELIMINATE ALL LOCALIZED DEPRESSIONS OR "BIRD BATHS". 3.PROVIDE SMOOTH CONTINUOUS CURVE AT TOPS AND BOTTOM OF SLOPES AND OVER FIELD GRADE. 4.DIGITAL COPY OF TOPOGRAPHIC AND GRADING PLAN IS AVAILABLE ON REQUEST. 5.SEE BOOK FORM SPECIFICATIONS FOR ADDITIONAL INFORMATION. 6.PERFORM SURFACE ROUGHENING ON SLOPES TO TEMPORARILY STABILIZE SOIL. PROVIDE EQUIPMENT WITH A TRACK UNDERCARRIAGE CAPABLE OF PRODUCING LINEAR SOIL IMPRESSIONS MEASURING AT LEAST 12" IN LENGTH BY 2" TO 4" IN WIDTH BY 1 2" TO 2" IN DEPTH. DO NOT EXCEED 12" BETWEEN TRACK CLEATS. INSTALL CONTINUOUS LINEAR TRACK IMPRESSIONS WHERE THE MINIMUM 12" IN LENGTH IS PERPENDICULAR TO THE DIRECTION OF WATER FLOW. GENERAL GRADING NOTES GRADING LEGEND EXISTING CONTOUR - 1' INTERVALS NEW CONTOUR - 1' INTERVALS AND AS LABELED NEW SPOT ELEVATION DIRECTION AND PERCENT OF SLOPE - SLOPE TO DRAIN TOE OF SLOPE SWALE JURISDICTIONAL WETLAND FS FINISH SURFACE FG FINISH GRADE TC TOP OF CURB BC BOTTOM OF CURB TR TOP OF RAMP BR BOTTOM OF RAMP VE EDGE OF VAULT INV DRAIN PIPE INLET ELEVATION RIM TOP OF CATCH BASIN GRATE TS TOE OF SLOPE LP LOW POINT HP HIGH POINT FL FLOWLINE SYMBOL DESCRIPTION ABBREVIATIONS XX" ABS PIPE S = XX% 586.50 ELEV N O R T H © MELTON DESIGN GROUP INC COPYRIGHT 2021 SHEET NUMBER CONSULTANT PROJECT #: MELTON DESIGN GROUP: PROJECT NUMBERS PLOT DATE: NO. DESCRIPTION DATE DATES SHEET TITLE PROJECT CONSULTANT CLIENT LICENSE 8. 1. 3. 2. 7. 4. 6. 5. PR E L I M I N A R Y NO T F O R C O N S T R U C T I O N 820 BROADWAY ST. CHICO, CA 95928 (530) 899-1616 meltondg.com SHEET ___ OF ___ CITY OF UKIAH RIVERSIDE PARK REGENERATION 2369 -- 30% CD's 03-29-2022 PL O T D A T E : Au g u s t 1 8 , 2 0 2 3 - 1: 1 7 P M FI L E N A M E : g: \ m d g ( 2 3 0 0 - 2 3 9 9 ) \ 2 3 6 9 r i v e r s i d e p a r k r e g e n e r a t i o n - u k i a h \ 2 3 6 9 C A D \ 2 3 6 9 C D s \ S H E E T S \ 2 3 6 9 - L 1 . 3 - G R A D - P L A N . d w g -- 90% CD's 05-29-2023 ---- ---- ---- ---- ---- ---- 0 40 80 SCALE: 1" = 40' GRADING PLAN L1.3 5 17 SOIL SAMPLE LOCATION MAP SOIL DISPOSAL NOTES EXCERPT - ESA SOIL CONTAMINATION REPORT #1, 04-14-2022 EXCERPT - ESA SOIL CONTAMINATION REPORT #2, 06-05-2022 ESA SOIL CONTAMINATION REPORT #2, 06-05-2022, PAGE 9 EXISTING CONDITIONS NOTE #4 LIMIT OF WORK Page 11 of 33 El e v a t i o n El e v a t i o n Station Station Profile View of Grading Section-1 580.00 585.00 590.00 595.00 600.00 5 8 0 . 0 0 585.00 590.00 595.00 600.00-0+50.00 0+00.000+00.00 1+00.00 2+00.00 3+00.00 4+00.00 4+62.97 5+00.00 5+50.00 0+00.000+00.00 1+00.00 2+00.00 3+00.00 4+00.00 4+62.97 5+00.00 5+50.00 (P ) G R A D E B R E A K S T A = 0 + 0 0 . 0 0 EL E V = 5 9 2 . 0 0 0 (P ) G R A D E B R E A K S T A = 1 + 0 0 . 6 9 EL E V = 5 8 6 . 0 3 9 (P ) G R A D E B R E A K S T A = 2 + 2 1 . 3 4 EL E V = 5 8 6 . 9 7 1 (P ) G R A D E B R E A K S T A = 3 + 2 3 . 6 8 EL E V = 5 8 7 . 0 0 0 (P ) G R A D E B R E A K S T A = 4 + 2 4 . 2 8 EL E V = 5 8 7 . 0 0 0 (P ) G R A D E B R E A K S T A = 4 + 6 2 . 9 7 EL E V = 5 8 8 . 0 0 0 MICRO-DEPRESSION ELEV: 586' PROPOSED GRAVEL PATH ELEV: 587' EXISTING SURFACE OUTFALL ELEV: 587' FLOWLINE ELEV: 586.9' PROPOSED SURFACE CUT FILL (P ) G R A D E B R E A K S T A = 0 + 5 7 . 1 9 EL E V = 5 8 7 . 0 0 0 (P ) G R A D E B R E A K S T A = 3 + 9 9 . 7 6 EL E V = 5 8 7 . 0 0 0 (P ) G R A D E B R E A K S T A = 4 + 3 7 . 1 3 EL E V = 5 8 8 . 0 0 0 GRADING SECTIONS L1.4 6 © MELTON DESIGN GROUP INC COPYRIGHT 2021 SHEET NUMBER CONSULTANT PROJECT #: MELTON DESIGN GROUP: PROJECT NUMBERS PLOT DATE: NO. DESCRIPTION DATE DATES SHEET TITLE PROJECT CONSULTANT CLIENT LICENSE 8. 1. 3. 2. 7. 4. 6. 5. PR E L I M I N A R Y NO T F O R C O N S T R U C T I O N 820 BROADWAY ST. CHICO, CA 95928 (530) 899-1616 meltondg.com SHEET ___ OF ___ CITY OF UKIAH RIVERSIDE PARK REGENERATION 2369 -- 30% CD's 03-29-2022 PL O T D A T E : Au g u s t 1 8 , 2 0 2 3 - 1: 1 7 P M FI L E N A M E : g: \ m d g ( 2 3 0 0 - 2 3 9 9 ) \ 2 3 6 9 r i v e r s i d e p a r k r e g e n e r a t i o n - u k i a h \ 2 3 6 9 C A D \ 2 3 6 9 C D s \ S H E E T S \ 2 3 6 9 - L 1 . 3 - G R A D - P L A N . d w g -- 90% CD's 05-29-2023 ---- ---- ---- ---- ---- ---- 17 Page 12 of 33 PAVING SYMBOL DESCRIPTION DETAIL TRAIL, MATCH EXISTING. SEE 1/L2.1 DETAIL FOR CONSTRUCTION. TRAIL TO CONFORM TO ADA REQUIREMENTS. SITE FURNISHINGS SYMBOL DESCRIPTION DETAIL OVERLOOK 4/L2.1 INTERPRETIVE PANEL 4/L2.1 KIOSK WAYFINDING PANEL BOULDER - SEE BOULDER SCHEDULE FOR SIZES 2/L2.1 SITE STRUCTURES SYMBOL DESCRIPTION DETAIL PREFABRICATED FOOT BRIDGE 1/L2.2 P-101 S-101 S-102 S-103 S-104 S-105 SS-101 586.00 LP 586.00 LP 586.00 LP 586.00 LP 586.25 LP 594.00 HP 594.20 HP 591.20 HP 594.10 HP 592.50 HP (589.40) PATH (588.50) PATH(588.60) PATH (588.30) PATH (588.80) PATH (588.90) PATH (588.00) PATH 586.45 ELEV 586.51 ELEV 586.92 FL 588.01 OUTFALL 588.18 (588.08) PATH (591.49) (591.50) (589.00) PATH (586.99) PATH (589.48) PATH (590.47) PATH (591.34) PATH (592.00) PATH (592.00) PATH 586.75 FL 586.60 FL 587.49 FL 586.80 FL 586.92 FL 586.98 FL 588.01 PATH 588.03 PATH 5 8 0 5 8 5 5 7 8 5 7 9 58 1 5 8 2 5 8 3 5 8 4 5 8 6 5 8 0 5 8 5 5 7 8 5 7 9 5 8 1 5 8 2 5 8 3 5 8 4 5 8 6 5 8 7 5 8 7 5 8 8 5 8 8 5 9 0 59 0 5 8 7 5 8 9 5 9 1 59 1 5 9 259 2 5 9 3 59 3 5 9 4 59 4 590 588 589 591 592 593594 59 0 59 1 59 2 59 3 59 4 59 4 590 589 588 591 59 0 5 8 9 591 592 58 9 587 587 588 58 7 58 8 587 586 59 2 592 586. 2 5 5 8 6 58 9 588 5 8 6 . 2 5 58 6 . 2 5 58 9 59 0 (588.57) PATH 5 8 8 588 58 8 58 6 58 4 5 8 2 5 8 8 CONFORM TO (E) PATH 0.00 0.00 0.00 0.00 0.00 0.00 (587.72) PATH S-101 P-101 P-101 SS-101 S-103 P-101 P-101 P-101 S-101 S-101 S-101 P-101 S-102 S-102 S-102 S-102 S-104 S-103 S-104 2 1 3 2 2 2 3 2 1 2 1 2 1S-105 S-105 SYMBOL DESCRIPTION 2' x 2' BOULDER - COUNT = -- 2' x 4' BOULDER - COUNT = -- 4' x 6' BOULDER - COUNT = -- 2 1 3 EXISTING CONDITIONS NOTE 1.CONTRACTOR SHALL BE RESPONSIBLE TO PROTECT AND RETAIN EXISTING HARDSCAPE, ASPHALT PATHS, LANDSCAPING, IRRIGATION, ETC. THAT ARE NOT DESIGNATED FOR DEMOLITION OR MODIFICATION. 2.CONTRACTOR SHALL COVER EXISTING ASPHALT PATHS, ROADWAYS, CURBS, MOW CURBS AND OTHER ELEMENTS TO PROTECT FROM DAMAGE DURING CONSTRUCTION. 3.CONTRACTOR SHALL BE RESPONSIBLE TO REPAIR AND/OR REPLACE ALL DAMAGED SURFACES, AMENITIES, HARDSCAPES, LANDSCAPE, IRRIGATION, ETC. DUE TO HIS/HER ACTIVITY OR NEGLECT AND AS APPROVED BY THE DISTRICT. REFERENCE NOTES LEGEND 1.CONFIRM ALL LOCATIONS OF EXISTING UTILITIES WITHIN PROJECT SITE PRIOR TO DEMOLITION AND EXCAVATION. THE CONTRACTOR SHALL BE RESPONSIBLE TO PROTECT AND RETAIN EXISTING UTILITIES AND THE REPAIR AND/OR REPLACEMENT OF UTILITIES DAMAGED DUE TO CONTRACTORS WORK OR NEGLECT. 2.THE LANDSCAPE ARCHITECT CANNOT BE RESPONSIBLE FOR THE COMPLETENESS OR ACCURACY OF EXISTING INFORMATION. PROVISION OF UTILITY LOCATION DOES NOT IN ANY WAY RELIEVE THE CONTRACTOR RESPONSIBILITY TO CONDUCT FIELD DISCOVERY TO VERIFY EXISTING CONDITIONS. 3.THE CONTRACTOR IS RESPONSIBLE TO COORDINATE HIS WORK WITH THE WORK OF OTHERS. 4.CONSTRUCTION SHALL CONFORM TO ALL UNIFORM BUILDING CODES AND SPECIFICATIONS. 5.CONTRACTOR SHALL OBSERVE ALL SAFETY REGULATIONS PERTAINING TO THIS PROJECT. 6.ANY CHANGES SHALL BE APPROVED BY THE LANDSCAPE ARCHITECT PRIOR TO CONSTRUCTION. 7.SEE CONSTRUCTION PLAN FOR COMPLETE REFERENCE NOTE SCHEDULE. CONSTRUCTION NOTES BOULDER SCHEDULE CONSTRUCTION PLAN L2.0 9 © MELTON DESIGN GROUP INC COPYRIGHT 2021 SHEET NUMBER CONSULTANT PROJECT #: MELTON DESIGN GROUP: PROJECT NUMBERS PLOT DATE: NO. DESCRIPTION DATE DATES SHEET TITLE PROJECT CONSULTANT CLIENT LICENSE 8. 1. 3. 2. 7. 4. 6. 5. PR E L I M I N A R Y NO T F O R C O N S T R U C T I O N 820 BROADWAY ST. CHICO, CA 95928 (530) 899-1616 meltondg.com SHEET ___ OF ___ CITY OF UKIAH RIVERSIDE PARK REGENERATION 2369 -- 30% CD's 03-29-2022 PL O T D A T E : Au g u s t 1 8 , 2 0 2 3 - 1: 1 8 P M FI L E N A M E : g: \ m d g ( 2 3 0 0 - 2 3 9 9 ) \ 2 3 6 9 r i v e r s i d e p a r k r e g e n e r a t i o n - u k i a h \ 2 3 6 9 C A D \ 2 3 6 9 C D s \ S H E E T S \ 2 3 6 9 - L 2 . 0 - C O N S - P L A N . d w g -- 90% CD's 05-29-2023 ---- ---- ---- ---- ---- ---- 17 N O R T H 0 40 80 SCALE: 1" = 40' LIMIT OF WORK LIMIT OF WORK LIMIT OF WORK LIMIT OF WORK JURISDICTIONAL WETLAND SYMBOL LEGEND SYMBOL DESCRIPTION Page 13 of 33 CONSTRUCTION DETAILS L2.1 10 © MELTON DESIGN GROUP INC COPYRIGHT 2021 SHEET NUMBER CONSULTANT PROJECT #: MELTON DESIGN GROUP: PROJECT NUMBERS PLOT DATE: NO. DESCRIPTION DATE DATES SHEET TITLE PROJECT CONSULTANT CLIENT LICENSE 8. 1. 3. 2. 7. 4. 6. 5. PR E L I M I N A R Y NO T F O R C O N S T R U C T I O N 820 BROADWAY ST. CHICO, CA 95928 (530) 899-1616 meltondg.com SHEET ___ OF ___ CITY OF UKIAH RIVERSIDE PARK REGENERATION 2369 -- 30% CD's 03-29-2022 PL O T D A T E : Au g u s t 1 8 , 2 0 2 3 - 1: 1 8 P M FI L E N A M E : g: \ m d g ( 2 3 0 0 - 2 3 9 9 ) \ 2 3 6 9 r i v e r s i d e p a r k r e g e n e r a t i o n - u k i a h \ 2 3 6 9 C A D \ 2 3 6 9 C D s \ S H E E T S \ 2 3 6 9 - L 2 . 0 - C O N S - P L A N . d w g -- 90% CD's 05-29-2023 ---- ---- ---- ---- ---- ---- 17 CURB WALL AND RAIL SECTION B (ELEVATION VIEW) 14 5 CONT. 22'-0" 11'-0" A A B B BACKFILL SOIL TO 4" BELOW TOP OF BOULDERS EDGE OF POND VARIES VERIFY IN FIELD 6"-24" RIP RAP 6" RAIL TO EDGE 3 RAIL PER DETAIL BELOW 1.8%EL E V A T I O N V I E W SE C T I O N V I E W 7 8 1/2" RADIUS TOOLED POST BASE DETAIL WELD PLATE TO POST 7 6 1.8% 5"12 13 11 3/8" 13 9 8 4" CURB WALL AND RAIL SECTION A SUBGRADE - COMPACT TO 90% RELATIVE DENSITY CONCRETE CURB WALL #4 REBAR 12" O.C. BOTH WAYS. STUB OUT ANGLED REBAR AS SHOWN FOR CONCRETE SLAB. 1/2" FELT EXPANSION JOINT TO BE INSTALLED IN BETWEEN POURS, AND NEXT TO EXISTING CONCRETE, BUILDINGS OTHER VERTICAL SURFACES. INSTALL WITH 1/4" WIDE X 1/2" DEEP RESILIENT POLYURETHANE SEALANT. COLOR TO MATCH CONCRETE. 1 2 3 4 5 EXISTING POND - ALL CONSTRUCTION TO STAY OUT OF WATER. SEE EROSION CONTROL PLAN, L-0.10. CONCRETE PAD CONSTRUCTION PER CONCRETE SIDEWALK DETAIL 1 4 3'-6" RAIL BASE - 6" x 6" x 1/4" STEEL PLATE WITH (4) 1" HOLES FOR 6"X1/2" ANCHOR BOLTS. POST TO BE WELDED TO PLATE. ANCHORED BOLTS TO BE EPOXIED ONTO SLAB. 6 3"-7 GAUGE SQUARE TUBE STEEL AND MOUNTING PLATE, TYPICAL. INSTALL POSTS PLUMB AND TRUE. 7 2" x 1 1/4" x 1/8" ANGLE IRON FRAMES, SIDES BOLT AT 18" O.C. TO POST AND CAP. 8 2"X2"-7 GAUGE GALVANIZED WIRE MESH PANEL, WELD TO FRAME AT BACKSIDE OF FENCE. POWDER COAT BLACK 9 CLASS II AGGREGATE BASE COMPACT TO 90% RELATIVE DENSITY. 10 10 2'-3' VARIES 5" X 2" 11 GAUGE RECTANGULAR STEEL TUBE CAP WITH STEEL WELD END CAPS FLUSH AT EACH END OF TUBE AND BUTTED TOGETHER TIGHT WITHOUT GAP. 11 1/4" x 1/2" TAMPER PROOF BOLT. PRE DRILL (2) 1/4" HOLE IN THE ANGLE IRON AND THE 5" X 2" STEEL TUBE ON EACH END AS SHOWN IN DETAIL ABOVE. 12 3 WELD 1/4" THREADED HEX NUT 5" FROM THE END OF THE 5"X2" TUBE STEEL. CLEAN AND POWDERED COAT FINISH BLACK. 13 NOTES: 1. ALL FINISH TO BE POWDER COAT BLACK. 2. INSTALL POST BEFORE INSTALLING PANELS. INSTALL 5"X2" STEEL TUBE CAP LAST. 7 9 2 811 4" 12'-6" RIPRAP AS SHOWN IN PLAN VIEW FOLLOW SLOPE BACK TOWARD EXISTING SIDEWALK 9 118 3 6 7 2 4 1" 14 INSTALL 12"X1/2" PENCIL ROD DOWELS AT 18" O.C. AT COLD JOINTS AND WHEN POURING NEW CONCRETE NEXT TO EXISTING; (6" INTO EXISTING AND 6" INTO NEW CONCRETE); LUBE ONE END OF DOWEL. FRAME BOLT DETAIL 6 EXISTING SIDEWALK MATCH (E) GRADE 5'14 5 EXISTING SIDEWALK MATCH (E) GRADE NEW SIDEWALK CONCRETE PAD PER DETAIL 1/L-1.7 CONCRETE FOOTING ALONG ARC OF PAD #4 REBAR, 18" O.C. BOTH WAYS 16 17 18 19 SUBGRADE COMPACT TO 90% R.D. CLASS 2 AGGREGATE COMPACT TO 90% R.D. 16 WIDTH PER PLAN 18 19 SECTION VIEW 18 19 12" 24" PLAN VIEW 16 17 NEW CONCRETE RADIUS POINT 6" 1" HOLE FOR ANCHOR BOLTS. EPOXY BOLTS IN PLACE 6 ATTACH WITH LOCK WASHER AND NUT. GRIND REMAINING BOLT. NATIVE SOIL EXISTING BANK 6" ALIGN SCORE LINES WITH PATH. ADD ADDITIONAL SCORE LINES BETWEEN PATH. CONFIRM SCORES IN FIELD WITH LANDSCAPE ARCHITECT DOWELS AT 18" O.C CONCRETE PATH OR MOW CURB PER PLAN OVERLOOK WITH INTERPRETIVE PANEL 15 INTERPRETIVE PANEL BY XXXX. CONTACT LANDSCAPE ARCHITECT FOR PANEL DESIGN. 8 7 1'-0" 6" 12" 17 R11'-0" 4 L2.1 1 5 3 1 2 3 4 5 4 7 SURFACE MATERIAL PER CONSTRUCTION PLAN FINISH SURFACE WATER WASHED GRANITE BOULDERS, SIZE PER PLAN. AVAILABLE FROM SIERRA BOULDER, ROBERT WRIGHT (916) 955-0649. CONTRACTOR SHALL PROVIDE PHOTO SAMPLE TO LANDSCAPE ARCHITECT FOR APPROVAL. INSTALL BOULDER SO THAT 25% OF BOULDER IS BELOW FINISH GRADE. NATIVE UNDISTURBED SUBGRADE 6" DEPTH CLASS II AGGREGATE BASE, COMPACT TO 90% RELATIVE DENSITY. HEIGHT AND WEIGHT VARIES. SEE BOULDER SCHEDULE, SHEET L-2.0 6 7 2 BOULDER INSTALLATION 6 2 L2.1 S S MAX. 8'-0" O.C. 3'-6" 3'-0" SPLIT RAIL FENCE 3/8" = 1'-0" NOTE: 1.APPLY WATER REPELLENT WOOD PRESERVATIVE TO POSTS AND RAILS, AFTER FINAL CUTS AND PRIOR TO INSTALLATION. (PROVIDE CUT SHEET FOR PRODUCT APPROVAL) SECTION ELEVATION 36 2 1 5 7 4 2 4 51 3 6 7 6"X6" 'SPLIT' CEDAR FENCE POST. FINISH GRADE. POSTS SET IN CLASS II AG BASE GRAVEL, 24" MINIMUM DEPTH, COMPACTED TO 90%. 3"X5" 'SPLIT' CEDAR RAIL. NATIVE GRADE OR COMPACTED SOIL TO 90% BACKFILL WITH GRAVEL AND ADD WATER TO COMPACT. FASTEN RAIL TO POST WITH WOOD SCREW ON BACK SIDE OF POST THAT WILL GO THROUGH POST RAIL AND INTO POST ON OTHER SIDE. 3 L2.1 2 4 " P E R P E N D I C U L A R 24 " SEE TYPICAL SECTION 4 FINISH GRADE 8" DEPTH NATIVE SOIL COMPACTED TO 85% RELATIVE DENSITY 4 BENTONITE CLAY 4" DEPTH COMPACTED TO 85% RELATIVE DENSITY 5 5 6 SUBGRADE, NATIVE SOIL6 TYPICAL SECTION SEASONAL WETLAND MICRO-DEPRESSION EXTEND CLAY LAYER MINIMUM 24" BELOW FINISH GRADE MEASURED PERPENDICULAR TO SLOPE 1 1 FINISH GRADE2 2 3 WATER LEVEL AT FULL POOL. SEE GRADING PLANS 3 5 L2.1 NOTES: 1.ROCK CHIP SHALL BE BASALT QUARRY FINES, 1 4 INCH OR LESS. COLOR: MATCH EXISTING. CONTRACTOR TO SUBMIT SAMPLE FOR APPROVAL BY LANDSCAPE ARCHITECT. 2.APPLY WEED KILLER AND PRE-EMERGENT TO TRAIL AREAS PRIOR TO PLACEMENT OF ROCK CHIP. 3.INSTALL IN 2 EQUAL LIFTS. 4.AFTER PLACEMENT OF EACH LIFT, THOROUGHLY WATER UNTIL ENTIRE DEPTH IS MOIST. COMPACT WITH A 1,000 TO 3,000 LB ROLLER AFTER GRADING AND WETTING. TRAIL SECTION TRAIL CONSTRUCTION 1/2" = 1'-0" 1.5%1.5% 3 1'-0"10'-0"1'-0" 4" 4" 123 45 ROCK CHIP TRAIL PER PLAN. 4" MINIMUM DEPTH AFTER COMPACTION. SLOPE PER DETAIL. 1 COMPACTED SUB-GRADE TO 90% RELATIVE DENSITY.2 CLEAN CUT EDGE FOR INSTALLATION EXCAVATION, REPLACE WITH NATIVE TOPSOIL FOR RE-VEGETATION. 3 NATIVE SOIL TO REMAIN UNDISTURBED.4 4" LAYER OF 1/4" COARSE AGGREGATE BASE ROCK COMPACTED TO 95% RELATIVE DENSITY 5 1 L2.1 Page 14 of 33 LIMIT OF WORK LIMIT OF WORK LIMIT OF WORK 586.00 LP 586.00 LP 586.00 LP 586.00 LP 586.25 LP 594.00 HP 594.20 HP 591.20 HP 594.10 HP 592.50 HP (589.40) PATH (588.50) PATH(588.60) PATH (588.30) PATH (588.80) PATH (588.90) PATH (588.00) PATH 586.45 ELEV 586.51 ELEV 586.92 FL 588.01 OUTFALL 588.18 (588.08) PATH (591.49) (591.50) (589.00) PATH (586.99) PATH (589.48) PATH (590.47) PATH (591.34) PATH (592.00) PATH (592.00) PATH 586.75 FL 586.60 FL 587.49 FL 586.80 FL 586.92 FL 586.98 FL 588.01 PATH 588.03 PATH 5 8 0 5 8 5 5 7 8 579 58 1 5 8 2 5 8 3 5 8 4 5 8 6 5 8 0 5 8 5 5 7 8 5 7 9 5 8 1 5 8 2 5 8 3 5 8 4 5 8 6 5 8 7 5 8 7 5 8 8 5 8 8 5 9 0 59 0 5 8 7 5 8 9 5 9 1 59 1 5 9 2 59 2 5 9 3 59 3 5 9 4 59 4 590 588 589 591 592 593594 59 0 59 1 59 2 59 3 59 4 59 4 590 589 588 591 59 0 5 8 9 591 592 58 9 587 587 588 58 7 58 8 587 586 59 2 592 586. 2 5 5 8 6 58 9 588 5 8 6 . 2 5 58 6 . 2 5 58 9 59 0 (588.57) PATH 5 8 8 588 58 8 58 6 58 4 5 8 2 5 8 8 CONFORM TO (E) PATH 0.00 0.00 0.00 0.00 0.00 0.00 (587.72) PATH SAMPLE GRASS MIX PATTERN, 1:1.5 RATIO CAREX TO WILD RYE CAR BAR 36" O.C. ELY TRI 24" O.C. TREES CODE BOTANICAL NAME COMMON NAME SIZE QTY POP FRE POPULUS FREMONTII FREMONT COTTONWOOD 1 GAL/D40 29 QUE LOB QUERCUS LOBATA VALLEY OAK 1 GAL/D40 48 QUE WIS QUERCUS WISLIZENI INTERIOR LIVE OAK 1 GAL/D40 5 SAL LAE SALIX LAEVIGATA RED WILLOW 1 GAL/D40 17 LARGE SHRUBS CODE BOTANICAL NAME COMMON NAME SIZE COR SER CORNUS SERICEA RED TWIG DOGWOOD 1 GAL. HET ARB HETEROMELES ARBUTIFOLIA TOYON 1 GAL. SAM NIG SAMBUCUS NIGRA SSP. CAERULERA MEXICAN ELDERBERRY 1 GAL. SHRUBS CODE BOTANICAL NAME COMMON NAME SIZE ROS CAL ROSA CALIFORNICA CALIFORNIA WILD ROSE 1 GAL. SYM ALB SYMPHORICARPOS ALBUS LAEVIGATUS COMMON SNOWBERRY 1 GAL. FRA CAL FRANGULA CALIFORNICA COFFEEBERRY 1 GAL. GRASSES CODE BOTANICAL NAME COMMON NAME SIZE CAR BAR CAREX BARBARAE SANTA BARBARA SEDGE 1 GAL. 36" O.C. REFER TO SAMPLE GRASS MIX PATTERN ELY TRI ELYMUS TRITICOIDES WILD RYE 1 GAL. 24" O.C. REFER TO SAMPLE GRASS MIX PATTERN 15' x 15' 39 51 9 33 79 10 UPLAND SEED MIX BROMUS CARINATUS / CALIFORNIA BROME SEED 5% CALOCHORTUS SUPERBUS / YELLOW MARIPOSA LILY SEED 10% CALOCHORTUS TOLMIEI / TOLMIE STAR TULIP SEED 10% CHLOROGALUM POMERIDIANUM / SOAP PLANT SEED 2.5% CLARKIA CONCINNA SSP. CONCINNA / RED RIBBONS SEED 5% CLARKIA GRACILIS / SLENDER CLARKIA SEED 5% DICHELOSTEMMA CAPITATUM SSP. CAPITATUM / BLUE DICKS SEED 5% ELYMUS GLAUCUS / BLUE WILDRYE SEED 20% ERIOGONUM NUDUM / NAKED BUCKWHEAT SEED MELICA CALIFORNICA / MELIC SEED 10% TRIFOLIUM FUCATUM / BULL CLOVER SEED 10% TRIFOLIUM WILLDENOVII / TOMCAT CLOVER SEED 5% TRITELEIA LAXA / ITHURIEL'S SPEAR SEED 7.5% TRANSITIONAL SEED MIX ELYMUS GLAUCUS / BLUE WILDRYE SEED 10% GRINDELIA STRICTA / COASTAL GUM PLANT SEED 10% LEYMUS TRITICOIDES / WILD RYE SEED 40% SISYRINCHIUM BELLUM / BLUE-EYED GRASS SEED 5% WETLAND SEED MIX BROMUS CARINATUS VAR. CARINATUS / CALIFORNIA BROME SEED 5% ELYMUS GLAUCUS / BLUE WILDRYE SEED 5% ELYMUS MULTISETUS / BIG SQUIRRELTAIL GRASS SEED 5% ESCHSCHOLZIA CALIFORNICA / CALIFORNIA POPPY SEED 2.5% FESTUCA MICROSTACHYS VAR. UPLAND / SMALL FESCUE SEED 5% HELENIUM BOLANDERI / COASTAL SNEEZEWEED SEED 2.5% HORDEUM BRACHYANTHERUM / MEADOW BARLEY SEED 30% LASTHENIA CALIFORNICA / CALIFORNIA GOLDFIELDS SEED 2.5% LUPINUS BICOLOR / MINIATURE LUPINE SEED 2.5% SISYRINCHIUM BELLUM / BLUE-EYED GRASS SEED 2.5% TRIFOLIUM FUCATUM / BULL CLOVER SEED 2.5% TRIFOLIUM MICROCEPHALUM / HAIRY CLOVER SEED 2.5% EROSION CONTROL MIX BULK LBS./AC PLS lbs/AC.SPECIES MINIMUM GERMINATION (%) 25 22.50 Bromus carinatus / California Brome 90 10 8.50 Elymus glaucus / Blue Wildrye 85 6 5.28 Festuca microstachys / Small Fescue 88 4 3.20 Trifolium willdenovii / Tomcat Clover 80 1.VERIFY EXACT LOCATION OF ALL UNDERGROUND UTILITIES PRIOR TO CONSTRUCTION. 2.ALL PLANT MATERIAL TO BE SET UP FOR REVIEW BY LANDSCAPE ARCHITECT PRIOR TO INSTALLATION. NO SUBSTITUTIONS FOR PLANT MATERIAL WILL BE ALLOWED UNLESS PRIOR ARRANGEMENTS HAVE BEEN APPROVED BY LANDSCAPE ARCHITECT. IN THE EVENT OF PLANT MATERIAL UNAVAILABILITY, CONTACT LANDSCAPE ARCHITECT FOR ALTERNATIVE SOURCES OR APPROVED SPECIES SUBSTITUTION. 3.PLANT QUANTITIES ARE FOR CONVENIENCE OF THE CONTRACTOR. CONTRACTOR TO CONFIRM EXACT NUMBER. 4.TREE STAKES ARE TO BE PLACED PERPENDICULAR TO PREVAILING WINDS. REMOVE NURSERY STAKES, REPLACE WITH STAKES PER DETAIL. TREE TIES SHALL BE CINCH-TIE OR EQUAL. 5.ALL TREE, SHRUB AND GROUND COVER PLANTINGS TO HAVE BARK MULCH PLACED AROUND PLANT BASE PER PLANTING DETAILS. SEE CONSTRUCTION PLAN. 6.REFER TO PLANS, DETAILS AND SPECIFICATIONS FOR ADDITIONAL INFORMATION. 7.PLANT MATERIAL SHALL BE BID ON THE BASIS OF SPECIES AND CONTAINER SIZE, NOT ON CONTAINER SIZE ALONE. NO R T H PLANTING PLAN L3.0 12 © MELTON DESIGN GROUP INC COPYRIGHT 2021 SHEET NUMBER CONSULTANT PROJECT #: MELTON DESIGN GROUP: PROJECT NUMBERS PLOT DATE: NO. DESCRIPTION DATE DATES SHEET TITLE PROJECT CONSULTANT CLIENT LICENSE 8. 1. 3. 2. 7. 4. 6. 5. PR E L I M I N A R Y NO T F O R C O N S T R U C T I O N 820 BROADWAY ST. CHICO, CA 95928 (530) 899-1616 meltondg.com SHEET ___ OF ___ CITY OF UKIAH RIVERSIDE PARK REGENERATION 2369 -- 30% CD's 03-29-2022 PL O T D A T E : Au g u s t 1 8 , 2 0 2 3 - 1: 1 9 P M FI L E N A M E : g: \ m d g ( 2 3 0 0 - 2 3 9 9 ) \ 2 3 6 9 r i v e r s i d e p a r k r e g e n e r a t i o n - u k i a h \ 2 3 6 9 C A D \ 2 3 6 9 C D s \ S H E E T S \ 2 3 6 9 - L 3 . 0 - P L N T - P L A N . d w g -- 90% CD's 05-29-2023 ---- ---- ---- ---- ---- ---- 0 40 80 SCALE: 1" = 40'17 HYDROSEED SCHEDULE PLANT SCHEDULE PLANTING NOTES LIMIT OF WORK JURISDICTIONAL WETLAND SYMBOL LEGEND SYMBOL DESCRIPTION Page 15 of 33 CONSTRUCTION DETAILS - PREFAB BRIDGE L2.2 11 © MELTON DESIGN GROUP INC COPYRIGHT 2021 SHEET NUMBER CONSULTANT PROJECT #: MELTON DESIGN GROUP: PROJECT NUMBERS PLOT DATE: NO. DESCRIPTION DATE DATES SHEET TITLE PROJECT CONSULTANT CLIENT LICENSE 8. 1. 3. 2. 7. 4. 6. 5. PR E L I M I N A R Y NO T F O R C O N S T R U C T I O N 820 BROADWAY ST. CHICO, CA 95928 (530) 899-1616 meltondg.com SHEET ___ OF ___ CITY OF UKIAH RIVERSIDE PARK REGENERATION 2369 -- 30% CD's 03-29-2022 PL O T D A T E : Au g u s t 1 8 , 2 0 2 3 - 1: 2 0 P M FI L E N A M E : g: \ m d g ( 2 3 0 0 - 2 3 9 9 ) \ 2 3 6 9 r i v e r s i d e p a r k r e g e n e r a t i o n - u k i a h \ 2 3 6 9 C A D \ 2 3 6 9 C D s \ S H E E T S \ 2 3 6 9 - L 2 . 0 - C O N S - P L A N . d w g -- 90% CD's 05-29-2023 ---- ---- ---- ---- ---- ---- 17 PREFABRICATED FOOT BRIDGE L2.2 1 Page 16 of 33 CINCH-TIE TREE TIE WRAP TIE AND STAKE TO FORM A FIGURE EIGHT. TREE TIE LODGE POLE STAKE (TYP) SET PERPENDICULAR TO DIRECTION OF WIND. GALVANIZED NAIL TO SECURE TIE TO POLE PLAN VIEW 120° TREE TRUNK STAKE 32" TREE TIE TREE PLANTING 1/2" = 1'-0" 1 2 3 4 5 6 7 83'-0" 1 2 2 1 5'-0" OR LOWER AS REQUIRED (3) 2"x 8' NON-TREATED LODGEPOLE STAKE. PLACE STAKES AT 120° APART FROM EACH OTHER AROUND TREE. CUT OFF BELOW LOWEST LIMB. 1 (3) 32" CINCH TIE TREE TIES.2 MULCH IN SHRUB AND GROUND-COVER AREAS (WHERE APPLICABLE). REFER TO SPECIFICATIONS. 3 WATER RETENTION BERM. REMOVE BEFORE INSTALLATION OF SOD (WHERE APPLICABLE). 4 FERTILIZER TABLETS, AS PER SPECIFICATIONS.5 ROOT BALL, SET CROWN 1" ABOVE FINISH GRADE6 PLANT PIT SHALL BE TWICE THE DIAMETER OF ROOTBALL. 7 BACKFILL PLANTER SOIL SEE SPECIFICATIONS.8 1 L3.1 SHRUB PLANTING 3/4" = 1'-0" 1 23 5 6 BARK MULCH PER PLAN.1 WATER RETENTION BERM, PROVIDE POSITIVE DRAINAGE AWAY FROM ROOTBALL.2 FERTILIZER TABLETS, AS PER SPECIFICATIONS.3 4 PLANTING PIT TO BE TWICE THE DIAMETER OF ROOTBALL. REFER TO SPECIFICATIONS FOR BACKFILL MIX. 5 FINISH GROUNDCOVER GRADE.6 4 ROOT BALL, SET CROWN 1" ABOVE GRADE. 3 L3.1 PLAN SECTION VIEW EQ .EQ. 1 2 3 4 5 6 7 FINISH SURFACE WITH 2" OF TOP DRESSING OF MULCH. SEE SPECS. 1 SOIL BELOW MULCH2 AMENDED SOIL. SEE PLANS FOR SOIL PREPARATION. 3 EXISTING SOIL4 GROUNDCOVER PLANTS TO BE TRIANGULARLY SPACED, ROWS OFFSET 86% PLANT DISTANCE. 5 MULCH PER PLAN.6 ADJACENT PAVING PER PLAN.7 NOTES: 1.SEE PLANTING LEGEND FOR GROUNDCOVER SPECIES AND SIZE. 2.SETTLE SOIL AROUND ROOT BALL OF EACH GROUNDCOVER PRIOR TO MULCHING. 6" M I N GROUND COVER PLANTING 86 % DI S T A N C E L3.1 4 Notes: 1- Shrubs shall be of quality as prescribed in the root observations detail and specification. 2- See specifications for further requirements related to this detail. Shrub. Root ball. 4" high x 8" wide round - topped soil berm above root ball surface shall be centered on the downhill side of the root ball for 240°. Berm shall begin at root ball periphery. 4" layer of mulch. No more than 1" of mulch on top of root ball. (See specifications for mulch). Prior to mulching, lightly tamp soil around the root ball in 6" lifts to brace shrub. Do not over compact. When the planting hole has been backfilled, pour water around the root ball to settle the soil. Original slope should pass through the point where the trunk meets substrate/soil. Modified soil. Depth varies. (See specifications for soil modification). Bottom of root ball rests on existing or recompacted soil. Existing soil. SECTION VIEW SHRUB ON SLOPE 5% (20:1) TO 50% (2:1) - MODIFIED SOIL L3.1 5 PLANTING DETAILS L3.1 13 © MELTON DESIGN GROUP INC COPYRIGHT 2021 SHEET NUMBER CONSULTANT PROJECT #: MELTON DESIGN GROUP: PROJECT NUMBERS PLOT DATE: NO. DESCRIPTION DATE DATES SHEET TITLE PROJECT CONSULTANT CLIENT LICENSE 8. 1. 3. 2. 7. 4. 6. 5. PR E L I M I N A R Y NO T F O R C O N S T R U C T I O N 820 BROADWAY ST. CHICO, CA 95928 (530) 899-1616 meltondg.com SHEET ___ OF ___ CITY OF UKIAH RIVERSIDE PARK REGENERATION 2369 -- 30% CD's 03-29-2022 PL O T D A T E : Au g u s t 1 8 , 2 0 2 3 - 1: 2 0 P M FI L E N A M E : g: \ m d g ( 2 3 0 0 - 2 3 9 9 ) \ 2 3 6 9 r i v e r s i d e p a r k r e g e n e r a t i o n - u k i a h \ 2 3 6 9 C A D \ 2 3 6 9 C D s \ S H E E T S \ 2 3 6 9 - L 3 . 0 - P L N T - P L A N . d w g -- 90% CD's 05-29-2023 ---- ---- ---- ---- ---- ---- 17 SOIL REPLACEMENT AT TREE PLANTING 1/4" = 1'-0" NOTES: 1.COMPACT SOIL TO 85% RELATIVE DENSITY AND ALLOW FOR SETTLING. 2.WHEN EXISTING UTILITIES ARE ENCOUNTERED, STOP MECHANICAL EXCAVATION AND CONTINUE BY HAND. 3.CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGES INCURRED TO EXISTING UTILITIES. 4.CONTRACTOR TO OBTAIN HORTICULTURAL SOIL REPORT FOR EXISTING SOIL WITH RECOMMENDATION FOR AMENDMENTS AND FOR NEW, CLEAN IMPORTED TOP SOIL BROUGHT TO SITE. 1 2 3 4 5 6 7 8 VARIES PER PLAN 12" 15" 15" CLEAN IMPORTED TOP SOIL - 15" DEEP1 ADJACENT HARDSCAPE PER PLAN.2 1:1 SLOPE3 SOIL MIX - 50% IMPORT TOPSOIL AND 50% EXISTING SITE SOIL. 4 EXCAVATE TO A DEPTH OF 30" OR 30" BELOW STRUCTURAL FILL, WHICHEVER IS GREATER. 5 UNDISTURBED SOIL.6 ROUGHLY SCARIFY TO 42" DEPTH, LEAVE IN PLACE. 7 AGGREGATE BASE, PER CIVIL PLANS.8 2 L3.1 1 2 3 45 6 7 8 RO O T B A L L + 2 " 8" A T 1 G A L L O N 14 " A T 5 G A L L O N 20 " A T 1 5 G A L L O N 2X ROOT BALL 12" AT 1 GALLON 22" AT 5 GALLON 32" AT 15 GALLON 9 WATER WELL: 4" HIGH AT SHRUB, NO WATER WELL AT LAWN AREA. 1 SET ROOT BALL CROWN 1" HIGHER THAN SURROUNDING FINISHED GRADE. 2 SLOPE FINISHED GRADE AT BACKFILL AWAY FROM ROOT BALL. 3 MULCH TO 2" DEPTH AT WATER WELL.4 FINISHED GRADE.5 PLANT TABLETS AS NOTED OR SPECIFIED.6 BACKFILL MIX, SEE NOTES AND SPECIFICAITONS.7 NATIVE SOIL MIX FIRMLY COMPACTED.8 GOPHER BASKET: GALVANIZED CHICKEN WIRE, EXPOSE 2" ABOVE GRADE. FOLD-IN AT BOTTOM FOR FULL COVERAGE AT SIDES AND BOTTOM. PLACE BASKET BEFORE BACKFILL AND PLANTING. 9 SHRUB PLANTING WITH GOPHER BASKET ROOT BALL L3.1 6 Page 17 of 33 586.00 LP 586.00 LP 586.00 LP 586.00 LP 586.25 LP 594.00 HP 594.20 HP 591.20 HP 594.10 HP 573.00 LP 573.00 LP 592.50 HP (589.40) PATH (588.50) PATH(588.60) PATH (588.30) PATH (588.80) PATH (588.90) PATH (588.00) PATH 586.45 ELEV 586.51 ELEV 586.92 FL 588.01 OUTFALL 588.18 (588.08) PATH (591.49) (591.50) (589.00) PATH (586.99) PATH (589.48) PATH (590.47) PATH (591.34) PATH (592.00) PATH (592.00) PATH 586.75 FL 586.60 FL 587.49 FL 586.80 FL 586.92 FL 586.98 FL 588.01 PATH 588.03 PATH 5 7 5 5 8 0 585 5 7 4 5 7 6 5 7 8 5 7 9 58 1 5 8 2 5 8 3 5 8 4 586 5 7 5 5 8 0 5 8 5 5 7 3 5 7 4 5 7 6 5 7 8 5 7 9 5 8 1 5 8 2 5 8 3 5 8 4 5 8 6 5 8 7 5 8 7 5 8 8 5 8 8 5 9 0 59 0 5 8 7 5 8 9 5 9 1 59 1 5 9 2 59 2 5 9 3 59 3 5 9 4 59 4 590 588 589 591 592 593594 59 0 59 1 59 2 59 3 59 4 59 4 590 589 588 591 58 8 58 6 58 6 58 8 59 0 58 8 58 6 58 4 5 8 9 591 592 58 9 58 8 58 6 58 4 5 7 3 587 587 588 58 7 58 8 59 0 59 2 59 1 59 0 587 586 59 2 592 58 4 586. 2 5 5 8 6 5 7 7 5 7 7 58 9 588 5 8 6 . 2 5 58 6 . 2 5 58 9 59 0 (588.57) PATH 5 8 8 588 58 8 58 6 58 4 5 8 2 5 8 8 CONFORM TO (E) PATH 0.00 0.00 0.00 0.00 0.00 0.00 (587.72) PATH POC CONNECT TO (E) 2" MAIN LINE, VERIFY LOCATION. MAINTAIN 2'-0" OFF EDGE OF PAVING EXISTING 2" MAIN LINE EXISTING 2" MAIN LINE114" 112" 112" 114"114" 1" 2 37.2112" 2" 1 29.6112" 2" 3 29.4112" 4 19.2112" 1" 114" 114" 1" 1" CAP MAIN LINE, INSTALL IN ROUND IRRIGATION BOX. LIMIT OF WORK LIMIT OF WORK LIMIT OF WORK SYMBOL MANUFACTURER/MODEL/DESCRIPTION DETAIL HUNTER ICZ-151-XL-40 DRIP CONTROL ZONE KIT. 1-1/2IN. ICV GLOBE VALVE WITH 1IN. HY100 FILTER SYSTEM. PRESSURE REGULATION: 40PSI. FLOW RANGE: 20 GPM TO 60 GPM. 120 MESH STAINLESS STEEL SCREEN. 1-1/2IN. INLET X SINGLE 2IN. OUTLET. IF DC LATCHING SOLENOID NOT INCLUDED, ORDER SEPARATELY, IF NEEDED, IN ORDER TO BE COMPATIBLE WITH HUNTER NODE BATTERY CONTROLLER. HUNTER NODE-400 4-STATION BATTERY-POWERED CONTROLLER TO BE INSTALLED INSIDE VALVE BOX PIPE TRANSITION POINT PIPE TRANSITION POINT FROM EITHER: 1) PVC LATERAL TO DRIP TUBING WITH RISER IN 6IN. DRIP BOX, OR 2) FROM HDPE SUPPLY TUBING TO DRIP TUBING. RUN DRIP TUBING TO ALL PLANTS AND TREES WITHIN DASHED LINE BOUNDARY. DRIP TUBING SHALL BE HUNTER HDL-06-12-CV SYMBOL MANUFACTURER/MODEL/DESCRIPTION DETAIL HUNTER HQ-44LRC QUICK COUPLER VALVE QUICK COUPLER VALVE, YELLOW RUBBER LOCKING COVER, RED BRASS AND STAINLESS STEEL, WITH 1IN. NPT INLET, 2-PIECE BODY. ISOLATION VALVE WILKINS 850-T FULL PORT BALL VALVE WITH "T" HANDLE. SIZE PER PIPE SIZE. LOCATION SHOWN FOR GRAPHIC CLARITY. CONTRACTOR SHALL LOCATE FOR LANDSCAPE ARCHITECT APPROVAL PRIOR TO INSTALLATION. IRRIGATION LATERAL LINE: PVC SCHEDULE 40 IRRIGATION LATERAL LINE: HDPE SUPPLY TUBING TO BE USED IN PLACE OF PVC AND INSTALLED ABOVE GROUND. SIZES AS NOTED IRRIGATION MAINLINE: PVC SCHEDULE 40 IRRIGATION SCHEDULE N O R T H IRRIGATION PLAN L4.0 14 © MELTON DESIGN GROUP INC COPYRIGHT 2021 SHEET NUMBER CONSULTANT PROJECT #: MELTON DESIGN GROUP: PROJECT NUMBERS PLOT DATE: NO. DESCRIPTION DATE DATES SHEET TITLE PROJECT CONSULTANT CLIENT LICENSE 8. 1. 3. 2. 7. 4. 6. 5. PR E L I M I N A R Y NO T F O R C O N S T R U C T I O N 820 BROADWAY ST. CHICO, CA 95928 (530) 899-1616 meltondg.com SHEET ___ OF ___ CITY OF UKIAH RIVERSIDE PARK REGENERATION 2369 -- 30% CD's 03-29-2022 PL O T D A T E : Au g u s t 1 8 , 2 0 2 3 - 1: 2 1 P M FI L E N A M E : g: \ m d g ( 2 3 0 0 - 2 3 9 9 ) \ 2 3 6 9 r i v e r s i d e p a r k r e g e n e r a t i o n - u k i a h \ 2 3 6 9 C A D \ 2 3 6 9 C D s \ S H E E T S \ 2 3 6 9 - L 4 . 0 - I R R G - P L A N . d w g -- 90% CD's 05-29-2023 ---- ---- ---- ---- ---- ---- 0 40 80 SCALE: 1" = 40'17 LIMIT OF WORK JURISDICTIONAL WETLAND SYMBOL LEGEND SYMBOL DESCRIPTION DUE TO THE SCALE OF THE DRAWINGS, IT IS NOT POSSIBLE TO INDICATE ALL OFFSET FITTINGS, SLEEVES, ETC., WHICH MAY BE REQUIRED. THE CONTRACTOR SHALL CAREFULLY INVESTIGATE THE STRUCTURAL AND FINISHED CONDITIONS AFFECTING ALL OF THE WORK AND PLAN ACCORDINGLY, FURNISHING SUCH FITTINGS, MISCELLANEOUS COMPONENTS, ETC., AS MAY BE REQUIRED TO MEET SUCH CONDITIONS. DRAWINGS ARE GENERALLY DIAGRAMMATIC AND INDICATIVE OF THE WORK TO BE INSTALLED. THE WORK SHALL BE INSTALLED IN THE MOST DIRECT AND COMPETENT MANNER, SO THAT CONFLICTS BETWEEN THE IRRIGATION WATER SYSTEMS AND EXISTING AND NEW UTILITIES, PLANTING, AND ARCHITECTURAL FEATURES WILL BE AVOIDED. ROUTING OF MAIN LINE AND LATERALS ARE DIAGRAMMATIC. INSTALL ALL MAINLINE, LATERALS AND VALVES IN PLANTERS EXCEPT WHEN CROSSING BENEATH PAVEMENT, WALK WAYS, ETC. ALL MAIN LINE AND LATERALS CROSSING BENEATH PAVEMENT, CONCRETE, FOUNDATIONS, WALLS, ETC. SHALL BE INSTALLED IN SLEEVES. SEE DETAILS AND SPECIFICATIONS FOR TYPE. SIZE TO PROVIDE A MINIMUM OF 25% VOID SPACE IN SLEEVE AFTER PIPES ARE INSTALLED. GRAPHIC CLARITY: 1. THIS SYSTEM IS DESIGNED FOR A MAXIMUM DEMAND OF 40 GPM AND 85 PSI AT POINT OF CONNECTION WITH A 12-HOUR WATER WINDOW. THE CONTRACTOR SHALL BE RESPONSIBLE TO VERIFY EXISTING CONDITIONS. COORDINATE WITH OWNER TO REVIEW IRRIGATION SYSTEM PRIOR TO START OF WORK. IN THE EVENT THAT EXISTING CONDITIONS ARE DIFFERENT THAN STATED, CONTACT LANDSCAPE ARCHITECT PRIOR TO CONSTRUCTION. 2. THE INTENT OF THIS IRRIGATION SYSTEM IS TO PROVIDE THE MINIMUM AMOUNT OF WATER REQUIRED TO SUSTAIN GOOD PLANT HEALTH. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO PROGRAM THE IRRIGATION CONTROLLER BASED ON RECOMMENDATIONS FROM THE LANDSCAPE WATER AUDIT AND AS REQUIRED BY THE 2020 UPDATED MODEL WATER EFFICIENT LANDSCAPE ORDINANCE, CALIFORNIA CODE OF REGULATIONS TITLE 23, DIVISION 2, CHAPTER 2.7 AND EXISTING FIELD CONDITIONS. THE CONTRACTOR SHALL MAKE SCHEDULING ADJUSTMENTS AS NEEDED TO ACHIEVE THE MOST EFFICIENT APPLICATION OF WATER BASED ON PLANT TYPE, WATER USE REQUIREMENTS, SOIL TYPE, GRADES, SUN EXPOSURE, SHADE, WIND, ETC. 3. THIS DRAWING IS DIAGRAMMATIC. IRRIGATION COMPONENTS SHOWN BENEATH PAVING, UTILITIES, PLANTINGS, ETC. ARE FOR GRAPHIC CLARITY ONLY. PLACE ALL PIPING, VALVES, AND OTHER IRRIGATION COMPONENTS WITHIN THE ADJACENT PLANTER EXCEPT WHERE PIPES CROSSOVER BENEATH PAVING, STRUCTURES, WALLS, ETC.. THE CONTRACTOR SHALL PLACE PIPING TO PREVENT CONFLICT WITH UTILITIES, TREE LOCATIONS, PLANTING, HARDSCAPE COMPONENTS, WATER PLAY FEATURES, PLAY AREAS AND FURNISHINGS. SEE PLANTING PLAN FOR PLANT COUNT AND LAYOUT. REFER TO CONTRACT DOCUMENTS FOR PROJECT SCOPE. 4. THE CONTRACTOR SHALL PROVIDE COMPLETE RECORD DRAWINGS TO OWNER AT COMPLETION OF PROJECT AND AS REQUIRED BY CONTRACT DOCUMENTS. 5. THE IRRIGATION SYSTEM IS DESIGNED TO OPERATE AT THE FOLLOWING PRESSURES: DRIP TREE AND SHRUB RINGS- XX PSI, DRIPPER LINE - XX PSI. ALL IRRIGATION SHALL BE INSTALLED BY CONTRACTOR AT THE LOCATIONS INDICATED ON THE DRAWINGS. IT SHALL BE THE RESPONSIBILITY OF CONTRACTOR TO NOTIFY LANDSCAPE ARCHITECT OF ANY DEVIATION WHICH MAY AFFECT THE SPACING OR LOCATION OF THE IRRIGATION LAYOUT. 6. TRENCH IRRIGATION MAIN LINES TO A DEPTH OF 24". TRENCH ROTOR LINES TO A DEPTH OF 18", TRENCH DRIP LINES TO A DEPTH OF 2"-4". TRENCH ALL MAIN AND LATERAL LINES TO A DEPTH OF 24" WHERE CROSSING BENEATH PAVEMENT AND PLACE WITHIN SLEEVE, SIZE AND TYPE PER PLAN. SLEEVE CONTROL AND COMMON WIRES SEPARATELY IN 3" PVC SCHEDULE 40 CONDUIT ALONG ENTIRE LENGTH AND WHEN CROSSING BENEATH PAVEMENT AS REQUIRED. 7. CONTRACTOR SHALL BE RESPONSIBLE TO SLEEVE ALL MAIN LINES AND LATERAL LINES WHEN CROSSING BENEATH PAVEMENT, WALKWAYS, BUILDINGS, WALLS, ETC. WHETHER OR NOT SHOWN ON THE IRRIGATION PLAN. SIZE PER PLAN AND/OR AS NEEDED BASED ON THE NUMBER OF IRRIGATION LINES AND SIZES. CONTROL WIRES SHALL BE SLEEVED INDEPENDENTLY. CONTRACTOR SHALL BE RESPONSIBLE TO COORDINATE WITH OTHER TRADES TO INSTALL SLEEVES REQUIRED. 8. ALL IRRIGATION REMOTE CONTROL VALVES, QUICK COUPLER VALVES, ELECTRIC PULL BOXES SHALL BE INSTALLED IN PLANTED AREAS AND IN VALVE BOXES. NO VALVES/VALVE BOXES SHALL BE INSTALLED IN PAVED AREAS OR IN TURF AREAS. VALVE BOXES SHALL BE GREEN, EXCEPT IF IN DECOMPOSED GRANITE, IN WHICH CASE THEY SHALL BE TAN COLOR. 9. THE CONTRACTOR SHALL BE RESPONSIBLE TO CONNECT THE NEW IRRIGATION CONTROLLER TO 110V POWER AND BE RESPONSIBLE TO COORDINATE WITH OTHERS. PROVIDE OWNER TRAINING ON CONTROLLER SCHEDULING FOR BOTH ESTABLISHMENT AND MAINTENANCE SCHEDULES. 10. CONTRACTOR SHALL BE RESPONSIBLE TO PROVIDE A COMPLETE LANDSCAPE WATER AUDIT PER REQUIREMENTS SET FORTH IN THE 2015 UPDATED MODEL WATER EFFICIENT LANDSCAPE ORDINANCE, CALIFORNIA CODE OF REGULATIONS TITLE 23, DIVISION 2, CHAPTER2.7. CONTRACTOR SHALL MAKE FINAL ADJUSTMENTS TO THE IRRIGATION SYSTEM BASED ON LANDSCAPE WATER AUDIT RECOMMENDATIONS. SEE CONTRACT DOCUMENTS. 11. MAIN LINE PIPE SIZE TO BE AS NOTED ON PLANS. LATERAL PIPE SIZE DOWNSTREAM OF LAST PIPE SIZE CALL OUT TO BE 1" PIPE. USE HDPE TUBING WHERE NOTED ON PLANS 12. SEE CONTRACT DOCUMENTS, SPECIFICATIONS AND DETAILS FOR ADDITIONAL INFORMATION. 13. INSTALL ALL IRRIGATION EQUIPMENT MINIMUM 2'-0" OFF EDGE OF PAVING IRRIGATION NOTES: Page 18 of 33 IRRIGATION BOX LAYOUT SCALE: N.T.S. RECTANGULAR VALVE BOX 12"12"12" 12" TYPICAL EDGE OF LAWN, WALK, FENCE, CURB, BUILDING, ETC. NOTES: 1.CENTER VALVE BOX OVER REMOTE CONTROL VALVE TO FACILITATE SERVICING VALVE. 2.SET REMOTE CONTROL VALVE AND VALVE BOX ASSEMBLY IN LEVEL AREA OF PLANTER OR TURF AS SHOWN ON PLAN. NO IRRIGATION BOXES SHALL BE INSTALLED IN CONCRETE, SIDEWALKS, PATHS, ROAD WAYS, ETC. 3.SET VALVE BOXES ON LEVEL BED, 6" DEEP OF 3/4" CRUSHED ROCK. PLACE 1/4" GALVANIZED WIRE MESH DIRECTLY BENEATH VALVE BOX ON TOP OF GRAVEL LEVELING BED. 4.SET BOXES PARALLEL TO EACH OTHER AND PERPENDICULAR TO EDGE OF LAWN, WALK, FENCE, CURB, BUILDING, ETC. 5.AVOID HEAVILY COMPACTING SOIL AROUND VALVE BOXES TO PREVENT COLLAPSE AND DEFORMATION OF VALVE BOX SIDES. 6.INSTALL VALVE BOX EXTENSION BY VALVE BOX MANUFACTURER AS REQUIRED TO COMPLETELY ENCLOSE VALVE ASSEMBLY. 7.SET TOP OF BOX ABOVE SUB-GRADE: 3-1/4" FOR DECOMPOSED GRANITE AREAS; 1-1/2" IN TURF AREAS. SET VALVE BOX HEIGHT TO MATCH GRADE OF ADJACENT HARDSCAPE. 8.VALVE BOXES IN TURF SHALL BE GREEN, VALVE BOXES IN DECOMPOSED GRANITE SHALL BE TAN. 9.GROUP VALVES TOGETHER AS SHOWN ON PLAN AND NOT TO EXCEED 3 VALVE BOXES IN ONE LOCATION. STAKE LOCATION OF VALVES BOXES WITH DIMENSIONS OF AREA REQUIRED FOR APPROVAL BY LANDSCAPE ARCHITECT PRIOR TO CONSTRUCTION. 10.NO VALVES OR VALVE BOXES SHALL BE INSTALLED WITHIN SIX (6) FEET OF AN EXITING OR NEW TREE LOCATION. TOP VIEW L4.1 2 11 SECTION VIEW 15 5 8 1 7 13 12 17 4 20 6 18 24" MIN. 14 11 19 2" 12" FROM HARDSCAPE 8 6 7 3 5 4 1 15 3" PVC SCHEDULE 40 CONDUIT 3" PVC SCHEDULE 40 CONDUIT SWEEP, COUPLED BOTH ENDS 16 17 18 12 13 14 11 10 9 19 TRIM VALVE BOX TO PROVIDE 1" CLEARANCE OVER PIPE REMOTE CONTROL VALVE ASSEMBLY; NORMALLY OPEN. SIZE AND MODEL PER PLAN. FINISH GRADE - SEE GRADING PLAN. PVC LATERAL LINE; SIZE AND TYPE PER PLAN. PROVIDE 18" LENGTH PRIOR TO FIRST FITTING. SCHEDULE 80 PVC UNION, SXS (TYP. 2 PLCS.) PVC SCHEDULE-80 90 DEG ELBOW, SXS PVC SCHEDULE 80 T.O.E. NIPPLE, LENGTH AS NEEDED, MIN. 6" LENGTH PVC MAIN LINE; SIZE AND TYPE PER PLAN. 24" MINIMUM COVER. SEE SPECIFICATIONS. 3/4" CRUSHED ROCK; 6" DEPTH. EXTEND 6" BEYOND VALVE BOX IN ALL DIRECTIONS. SCHEDULE 80 PVC TEE (SxSxS) 1/4" GALVANIZED WIRE CLOTH - INSTALL ON TOP OF CRUSHED DRAIN ROCK 6" BEYOND EDGE OF VALVE BOX IN ALL DIRECTIONS 2 LOCKING WATERPROOF WIRE CONNECTOR, DBR/Y-6 OR APPROVED EQUAL. SAND BACKFILL; 4" ABOVE AND 2" BELOW MAIN LINE 20 SET TOP OF BOX ABOVE SUBGRADE: 3-1/4" DECOMPOSED GRANITE; 1-1/2" IN TURF. SET VALVE BOX HEIGHT TO MATCH GRADE OF ADJACENT HARDSCAPE. 21 PVC SCHEDULE 80 ELBOW, SXS 22 3" PVC SCHEDULE 40 CONDUIT RISER. INSTALL COUPLERS AT END, CLR 2" ABOVE DRAIN ROCK 3 16 12 GA COMMON WIRE (WHITE), 14 GA CONTROL WIRE (RED) PER SPECIFICATIONS - PROVIDE 24" SPARE LOOP WRAPPED NEAT ALONG INTERIOR VALVE BOX. INSTALL (1) SPARE 12 GA COMMON WIRE (GREEN) AND (1) SPARE 14 GA CONTROL WIRE (YELLOW) ALONG ENTIRE MAIN LINE AND LOOPED INTO EACH VALVE BOX. 21 T.CHRISTY ID TAG MODEL ID-STD-Y2; YELLOW PRINTED WITH CONTROLLER/VALVE NUMBER ON 2 SIDES AND ID-MAX-B2-NP012. ATTACH BOTH TAGS TO VALVE STEM USING NYLON CABLE TIE. 6" 23 PVC SCH80 BALL VALVE, SIZE PER VALVE SIZE 12 CARSON PLASTIC VALVE BOX 1220 WITH LOCK KIT AND L-BOLT, GREEN OR APPROVED EQUAL. VALVE BOX TO BE LARGE ENOUGH TO ENCLOSE ENTIRE VALVE ASSEMBLY. LID MARKED IRRIGATION. 2 12 23 22 24 24 HEIGHT BELOW GRADE TO ALLOW MIN. 3" CLR FROM VALVE TO BOTTOM OF VALVE BOX LID. USE PVC 45 DEG ELBOWS DOWNSTREAM OF VALVE TO OBTAIN 18" COVER ON LATERALS. HY100 SCREEN FILTER, 100 MESH 12 9 9 25 25 REMOTE CONTROL DRIP ZONE ASSEMBLY6 L4.1 IRRIGATION DETAILS L4.1 15 © MELTON DESIGN GROUP INC COPYRIGHT 2021 SHEET NUMBER CONSULTANT PROJECT #: MELTON DESIGN GROUP: PROJECT NUMBERS PLOT DATE: NO. DESCRIPTION DATE DATES SHEET TITLE PROJECT CONSULTANT CLIENT LICENSE 8. 1. 3. 2. 7. 4. 6. 5. PR E L I M I N A R Y NO T F O R C O N S T R U C T I O N 820 BROADWAY ST. CHICO, CA 95928 (530) 899-1616 meltondg.com SHEET ___ OF ___ CITY OF UKIAH RIVERSIDE PARK REGENERATION 2369 -- 30% CD's 03-29-2022 PL O T D A T E : Au g u s t 1 8 , 2 0 2 3 - 1: 2 1 P M FI L E N A M E : g: \ m d g ( 2 3 0 0 - 2 3 9 9 ) \ 2 3 6 9 r i v e r s i d e p a r k r e g e n e r a t i o n - u k i a h \ 2 3 6 9 C A D \ 2 3 6 9 C D s \ S H E E T S \ 2 3 6 9 - L 4 . 0 - I R R G - P L A N . d w g -- 90% CD's 05-29-2023 ---- ---- ---- ---- ---- ---- 17 ELECTRIC VALVE BOX NOT TO SCALE SECTION VIEW 6 5 4 2 3 1 FINISH GRADE 9 8 7 UNDISTURBED SUBGRADE PVC SCHEDULE 40 CONDUIT PVC SCHEDULE 40 CONDUIT SWEEP ELBOWS WITH COUPLERS BOTH ENDS 8 6 1 4 9 7 2 CONTROL AND COMMON VALVE WIRE PER SPECIFICATIONS 3 CONDUIT TO CONTROLLER. CONDUIT TO CONTROLLER. 12 PLASTIC RECTANGULAR ELECTRIC BOX, CARSON 1419-GREEN IN TURF AND TAN IN DECOMPOSED GRANITE OR APPROVED EQUAL. INSTALL WITH LOCK KIT AND BOLT. SET TOP OF BOX ABOVE SUBGRADE: 3-1/4" DECOMPOSED GRANITE. SET VALVE BOX HEIGHT TO MATCH GRADE OF ADJACENT HARDSCAPE. 3 10 PROVIDE MINIMUM 24" SERVICE LOOP COILED NEATLY AROUND INSIDE OF VALVE BOX. 11 5 3/4" CRUSHED ROCK; 6" MINIMUM DEPTH. EXTEND 6" BEYOND VALVE BOX IN ALL DIRECTIONS 1/4" GALVANIZED WIRE CLOTH. INSTALL ON TOP OF DRAIN ROCK AND EXTEND 6" BEYOND VALVE BOX IN ALL DIRECTIONS 18" 4 L4.1 REMOTE CONTROL VALVE TO CONTROLLER COMMON WIRE (TO OTHER VALVES PVC PIPE MAINLINE ON SAME CONTROLLER) 3" DEPTH OF 3/4" WASHED BRICK SUPPORTS (TYP. OF 2) COILED WIRE (WRAP AROUND SCH 40 PVC FEMALE ADAPTER PVC PIPE LATERAL LINE TRACER WIRE PEA GRAVEL & SCH 80 PVC NIPPLE 1/2" PIPE 16 TIMES) SPLICES VALVE BOX WITH BOLT-DOWN COVER 3M DBY SEAL PACKS AT ALL WIRE SEE SPECIFICATIONS FOR SIZE CL 200 PVC 0-RING SERVICE TEE COMPACT SOIL AROUND BOX 1" ABOVE FINISH GRADE OR TO MATCH UNDISTURBED SCH 80 PVC NIPPLE 3" M I N . 24 " SCH 80 NIPPLE SCH 80 PVC ELL (LENGTH AS REQUIRED) SOIL DENSITY. BALL OR GATE VALVE (SEE NOTES) ELECTRIC REMOTE CONTROL VALVE & SCH 80 PVC NIPPLE LEVEL W/ TOP OF MULCH NOTES: 1.ALL WIRE SHALL BE TAPED AND BUNDLED EVERY TEN FEET, AND SHALL BE INSTALLED AS PER LOCAL CODE. 2.SHUT-OFF VALVES 3" AND SMALLER SHALL BE SCH 80 BALL VALVES. VALVES LARGER THAN 3" SHALL BE BRASS GATE VALVES. 5 L4.1 SECTION VIEW SHRUB DRIP LINE START CONNECTION 1" = 1'-0" FINISH GRADE- SEE LANDSCAPE PLAN1 DRIP LINE TEE2 DRIP LINE ON SURFACE; DRIP LINE MANUFACTURER PER PLAN 3 BLANK TUBING, LENGTH AS NEEDED4 3/4" MALE ADAPTER5 PVC SCHEDULE 40 SUB HEADER6 PVC SCHEDULE 40 TEE WITH 3/4" THREADED OUTLET 7 UNIFORMLY PREPARED SUBGRADE COMPACTED TO 90% RELATIVE DENSITY. SEE DRIP LINE MANUFACTURER'S SPECIFICATIONS. 8 4" APPROVED BACKFILL9 MULCH OR DECOMPOSED GRANITE LAYER PER PLANTING PLAN 10 4" 18 " NOTE: SECURE DRIP LINE TO FINISH GRADE USING 6" WIRE STAPLES INSTALL WIRE STAPLES EVERY THREE (3) FEET. 1 2 3 4 5 6 7 8 9 10 L4.1 7 1 2 3 4 5 6 7 2 8 1 6" GALVANIZED SOIL STAPLE; INSTALL AT 3' INTERVALS ALONG ENTIRE LENGTH OF DRIP LINE AND AT EMITTERS. USE 2 AT FITTINGS IN CRISS-CROSSED FASHION. 2 MIN. 3" DECOMPOSED GRANITE PER PLAN3 FINISHED GRADE4 1/4" DISTRIBUTION TUBING OFF OF HDL-BLNK DRIPLINE 5 SHRUB PER PLAN6 ROOT BALL - PER PLANTING PLAN 7 NATIVE SUBGRADE8 SHRUB DRIP EMITTER 1 1/2" = 1'-0" 1 HUNTER HE-B EMITTER - SIZE PER SPECIFICATION L4.1 8 DRIP FLUSH VALVE NOT TO SCALE AUTOMATIC FLUSH VALVE PER MANUFACTURER'S SPECIFICATION PVC EXHAUST HEADER OR DRIPPERLINE PER PLAN GEO-TEXTILE FILTER FABRIC; ENCASE DRAIN SUMP AND STAPLE TO EXTERIOR OF VALVE BOX. 3/4" CRUSHED ROCK DRAIN SUMP; 2' DIA. X 2' DEPTH. FINISH GRADE - SEE LANDSCAPE PLAN UNDISTURBED SUBGRADE 9 6 2 4 6 1 3 4" BACKFILL LAYER FOR TREE AND SHRUB RINGS; COMPACTED TO SAME DENSITY AS SUBGRADE MULCH; SEE PLANTING PLAN ROUND PLASTIC VALVE BOX CARSON MODEL 708 GREEN OR APPROVED EQUAL 8 5 7 1 2 3 4 5 6 7 8 9 L4.1 9 SECTION VIEW FINISH GRADE.1 2 ALLOW 3" BETWEEN TOP OF THE INTERIOR VALVE BOX COVER AND PVC PIPE. 3 GREEN PLASTIC VALVE BOX WITH BOLT DOWN LOC-KIT. CARSON MODEL 910 OR APPROVED EQUAL4 8" DIAMETER PVC PIPE, LENGTH AS NEEDED.5 3/4" CRUSHED ROCK, 6" MINIMUM DEPTH.6 BALL VALVE WITH BRONZE CROSS HANDLE, SIZE PER PLANS. SEE SPECIFICATIONS. 7 PVC SCHEDULE 40 OR CLASS 315 MAIN LINE AS PER PLANS.8 PVC SCHEDULE 40 COUPLER.9 PVC SCHEDULE 80 T.O.E. NIPPLE.10 1/4" GALVANIZED WIRE CLOTH11 WRAP ALL PVC PIPE EXPOSED TO CRUSHED ROCK WITH 20MIL CORROSION RESISTANT TAPE. 12 SAND BACKFILL, 6" ABOVE AND 6" BELOW MAIN LINES.13 SET TOP OF BOX ABOVE FINISH GRADE: 1/2" IN SEED, 1-1/2" IN SOD, 3-1/2" IN PLANTER OR DECOMPOSED GRANITE. NOTES: 1.GATE VALVES 2" AND SMALLER SHALL BE THREADED. 2.WHEN THE MAIN LINE IS TERMINATED AT THE VALVE, EXTEND MAIN LINE 48" BEYOND VALVE BOX AND CAP. 6" GATE VALVE 6" 1 4 5 6 7 8 9 10 11 12 2 6 8 13 3 3" NOT TO SCALE 3 L4.1 DRIP IRRIGATION (RUN DRIPLINE ON EACH SIDE OF SHRUB) SCALE: N.T.S. 8 2 3 SECTION VIEW BLANK DRIP LINE TO PVC LATERAL; NOT TO EXCEED 48" IN LENGTH DRIP LINE - MANUFACTURER AND MODEL PER PLAN. START CONNECTION. SEE DRIPLINE START CONNECTION DETAIL PVC LATERAL LINE WATER RETENTION BERM AS PER PLANTING PLAN5 4 2 3 1 PLANTING HOLE BACKFILL MIX PER PLANTING PLAN TOP DRESSING PER PLANTING PLAN SHRUB PLANTING PER PLANTING PLAN FINISH GRADE NATIVE SUBGRADE10 9 8 7 6 11 2 4 3 5 7 6 10 9 8 11 1 APPROVED TOP DRESSING. SEE PLANTING PLAN. 12 12 NOTE: 1. BLANK LEADER NOT TO EXCEED 48" IN LENGTH 2. LOCATE DRIP LINE SHRUB DRIP WITHIN WATER RETENTION BERM. INSTALL MINIMUM DISTANCE OF 6" FROM BASE OF SHRUB, AND BURY 4" BENEATH SOIL SURFACE. RUN DRIP LINE 6" FROM CENTER OF THE SHRUB ON BOTH SIDES DRIP FLUSH VALVE AT END OF EACH SHRUB RUN, SEE FLUSH VALVE DETAIL 13 13 PLAN VIEW 8 11 13 6" 1 L4.1 DRIP LINE SUBGRADE INSTALLATION 4"-6"2"-3" PER PLANS 1.RECOMMENDED MINIMUM FILTRATION: 120 MESH 2.PRESSURE AT FLUSH VALVE SHALL BE MIN 21.8 PSI 3.HIGH CHECK VALVE (MAX 8.5' OF WATER (ELEVATION CHANGE)) 4.REFER TO MAXIMUM LENGTH OF A SINGLE LATERAL CHART 5.REFER TO PLANS FOR TUBING SPACING NOTE: 1 2 3 4 5 6 2"-3" MULCH LAYER PER PLAN WHERE OCCURS1 FINISHED GRADE2 AMENDED SOIL REMOVED, STOCKPILED, AND REPLACED POST TUBING INSTALL. 2"-3" FOR D.G. AND 4"-6" FOR MULCH. 3 NETAFIN TECHLINE HCVXR DRIP TUBING4 RIPPED/TILLED AND AMENDED SUB-GRADE PER AGRONOMIC SOILS REPORT TO A DEPTH OF 10"-12" 5 3"-4" DECOMPOSED GRANITE PER PLAN WHERE OCCURS.6 1 4 3 5 10 L4.1 SEE "Techline® HCVXR PARKING ISLAND LAYOUT", DETAIL H103 FOR PLAN VIEW OF THIS APPLICATION Techline® START CONNECTION (TYP) Techline® HCVXR DRIPLINE FINISH GRADE NOTE: 1.SEE PLANS AND LEGEND FOR ALL DIMENSIONS AND Techline® HCVXR DRIPLINE SPACING. 2.RATIO OF Techline® HCVXR DRIPLINES TO START CONNECTIONS IS SHOWN AT 2:1, BUT MAY VARY PER HYDRAULIC DEMAND ON START CONNECTIONS. SEE PLANS AND LEGEND. 3.RECOMMENDED MINIMUM FILTRATION: 120 MESH 4.PRESSURE AT FLUSH VALVE SHALL BE MIN 21.8 PSI 5.HIGH CHECK VALVE (MAX 8.5' OF WATER (ELEVATION CHANGE)) 6.REFER TO MAXIMUM LENGTH OF A SINGLE LATERAL CHART COMPACTED SUBGRADE PVC HEADER Techline® TEE (TYP) DRIP LINE SUBHEADER INSTALLATION10 L4.1 Page 19 of 33 IRRIGATION DETAILS L4.2 16 © MELTON DESIGN GROUP INC COPYRIGHT 2021 SHEET NUMBER CONSULTANT PROJECT #: MELTON DESIGN GROUP: PROJECT NUMBERS PLOT DATE: NO. DESCRIPTION DATE DATES SHEET TITLE PROJECT CONSULTANT CLIENT LICENSE 8. 1. 3. 2. 7. 4. 6. 5. PR E L I M I N A R Y NO T F O R C O N S T R U C T I O N 820 BROADWAY ST. CHICO, CA 95928 (530) 899-1616 meltondg.com SHEET ___ OF ___ CITY OF UKIAH RIVERSIDE PARK REGENERATION 2369 -- 30% CD's 03-29-2022 PL O T D A T E : Au g u s t 1 8 , 2 0 2 3 - 1: 2 1 P M FI L E N A M E : g: \ m d g ( 2 3 0 0 - 2 3 9 9 ) \ 2 3 6 9 r i v e r s i d e p a r k r e g e n e r a t i o n - u k i a h \ 2 3 6 9 C A D \ 2 3 6 9 C D s \ S H E E T S \ 2 3 6 9 - L 4 . 0 - I R R G - P L A N . d w g -- 90% CD's 05-29-2023 ---- ---- ---- ---- ---- ---- 17 1 3 4 5 6 7 8 9 10 11 12 14 15 16 17 18 19 20 21 2 13 QUICK COUPLER VALVE 1 SET TOP OF BOX ABOVE SUBGRADE: 2-1/4" DECOMPOSED GRANITE; 1-1/2" IN TURF. SET VALVE BOX HEIGHT TO MATCH GRADE OF ADJACENT HARDSCAPE 2 QUICK COUPLING VALVE WITH LOCKING YELLOW RUBBER COVER 3 SET VAVLE BOX 12" FROM EDGE OF HARDSCAPE4 CURB, HEADER OR PAVING WHERE APPLICABLE5 CONCRETE VALVE BOX WITH TL STYLE LOCKING COVER6 MANUFACTURED TRIPLE SWING JOINT, KBI MODEL TSA-1000- TT OR APPROVED EQUAL 7 SELF RESTRAINED FITTINGS; LEEMCO SERIES RF OR APPROVED EQUAL. INSTALL AS PER MANUFACTURER'S SPECIFICATIONS. SEE DETAIL 6/L-3.7 8 PVC MAIN LINE; TYPE AND SIZE PER PLAN9 3/4" CRUSHED ROCK, 6" MINIMUM DEPTH10 1/4" GALVANIZED WIRE CLOTH11 1-1/2" ANGLE IRON; SECURE TO QUICK COUPLER VALVE WITH STAINLESS STEEL HOSE CLAMPS AND SCREWS (TYP. 2 PLCS.) 12 SAND BACKFILL; 6" ABOVE AND 6" BELOW MAIN LINE WRAPPED WITH GEOTEXTILE FABRIC 13 UNDISTURBED SUBGRADE OR COMPACTED BACKFILL PER SPECIFICATIONS 14 PVC SCHEDULE 80 NIPPLE; LENGTH AS NEEDED15 STAINLESS STEEL HOSE CLAMP WITH STAINLESS STEEL SCREWS (TYP. 2 PLCS.) 16 1" FULL PORT BALL VALVE; INSTALL WITH MIN. 6" CLEARANCE ABOVE GRAVEL SO LEVER HANDLE CAN OPEN AND CLOSE FOR OPERATION AND MAINTENANCE. 17 DISTANCE BETWEEN QUICK COUPLER COVER AND TOP OF VALVE BOX SHALL ALLOW QUICK COUPLER KEY TO ROTATE IN FULL CIRCLE WITHOUT INTERFERENCE. 18 12" HDPE SMOOTH INTERIOR WALL PIPE SLEEVE. INSTALL WITH SQUARE CUT 4" ABOVE GRAVEL INSIDE VALVE BOX WITH ENOUGH ROOM TO OPERATE BALL VALVE. 19 T.CHRISTY ID TAG MODEL ID-MAX-B2-NP012. ATTACH TO VALVE STEM USING NYLON CABLE TIE. 20 WRAP MAIN LINE TRENCH IN GEOTEXTILE FABRIC, INSTALL 6" SAND BELOW AND ABOVE MAINLINE, OVERLAP GEOTEXTILE FABRIC ON TOP, BACKFILL WITH APPROVED MATERIAL. TYPICAL FOR MAIN LINE TRENCH. SEE SPECIFICATIONS. 21 FINISH GRADE NOT TO SCALE 1 L4.2 Page 20 of 33 Page 1 of 1 Agenda Item No: 4.b. MEETING DATE/TIME: 9/12/2023 ITEM NO: 2023-2974 AGENDA SUMMARY REPORT SUBJECT: Discussion of Trails and Non-Motorized Path Plans for the City of Ukiah DEPARTMENT: Community Services PREPARED BY: Neil Davis, Community Services Director PRESENTER: ATTACHMENTS: None Summary: Discuss the current and future needs for paths, linear parks, and greenways for the City of Ukiah Background: The City of Ukiah is approximately five miles long and a little over a mile from east to west. The terrain slopes gently uphill from the Russian River to the western hills but is overall relatively flat. With a mild climate and limited rainfall, the City has the potential to be very walkable and bikeable. The community has expressed interest in making the City more bike and pedestrian friendly, as well as expressed interest in vital and vibrant greenspaces. These desires are reflected in a variety of plans, including the Safe Routes to School Plan, the Bike and Pedestrian Master Plan, the Low Gap Park Trail Plan, and the General Plan. Each of these plans identify desirable routes with an emphasis on developing the Great Redwood Trail as a north - south arterial corridor and the conceptual "Orr Creek Greenway" as an east-west arterial corridor. Both of these corridors have been suggested as "greenways" or "linear parks." While the issue of sidewalks and bikelanes is not firmly in the realm of the Public Spaces Commission, the subject of greenways is clearly in the Public Spaces Commission arena. At the June 13th PSC meeting commissioners expressed interest in a discussion of the Orr Creek Greenway concept and as such the item is now placed on the agenda with an opening to discuss the broad concept of the Greenway including how it interacts with the overall plan for trails, paths, and parks in the City. Discussion: Recommended Action: Discuss the current and future needs for paths, linear parks, and greenways for the City of Ukiah Page 21 of 33 Page 1 of 1 Agenda Item No: 4.c. MEETING DATE/TIME: 9/12/2023 ITEM NO: 2023-2955 AGENDA SUMMARY REPORT SUBJECT: Discussion of Future Park and Recreation Uses of the City Owned Property on Norgard Lane. DEPARTMENT: Community Services PREPARED BY: PRESENTER: ATTACHMENTS: None Summary: Commissioners will receive a report and provide comments. Background: In 2018 the City of Ukiah purchased approximately 45 acres of riverfront property accessed at the east end of Norgard Lane north of the wastewater treatment plant. The property may one day be needed for additional water treatment ponds. Not all the property will be needed for ponds and the property has a number of potential future benefits, including providing park space with river access, and a potential linkage between Norgard Lane, Airport boulevard and the Freeway. Since the acquisition of the property, two structures have been burned as a fire training exercise and the detritus has been removed. An old barn is located on the site with at least two acres of useable space for a park of some kind. Discussion: Park and Recreation staff have discussed possible short and long term future uses of the area. The recreation team is exploring plans to use the old barn as a “Haunted House” this fall and has discussed the possibility of using the barn as a center and storage area for a float business with rental kayaks or similar floating systems paired with a shuttle to Riverside Park for input. Norgard Lane is outside the City limits and the street is in bad shape. While the haunted house and future park use could at times add a significant amount of traffic to this area, the area is also significantly underserved with parks. Additionally, the planned Great Redwood Trail will pass within a few hundred feet of the site providing a further improvement to the area. Recommended Action: Discuss possible short term and long term uses of the Cty's Norgard Lane Property. Page 22 of 33 Page 1 of 2 Agenda Item No: 6.a. MEETING DATE/TIME: 9/12/2023 ITEM NO: 2023-2899 AGENDA SUMMARY REPORT SUBJECT: Observatory Park Landcape Update DEPARTMENT: Community Services PREPARED BY: Neil Davis, Community Services Director PRESENTER: ATTACHMENTS: 1.COU OP Strategic Plan 2018-2023 2.Observatory Park Plant List Summary: Commissioners will review a plan and plant list for an upgrade to the landscaping on the south side of Low Gap Park. Background: Observatory park is built on the location of the historic Ukiah International Latitude Observatory. The City of Ukiah was deeded the observatory property in the 1990s by the Department of Interior National Park Service. In 2012, a $54,000 grant from the California Land and Water Conservation Fund, with matching funds from the City of Ukiah, funded the landscaping of the 2.56-acre city park. Additional private donations allowed the historic observatory to be restored, and a grant from the Community Foundation of Mendocino County enabled the installation of a labyrinth. In 2018 City staff and the Friends of Observatory Park group collaborated to produce an Observatory Park Strategic Plan (Attachment 1) to guide activities at the Park for the next five years; 2018-2023. In early 2023, acknowledging that the Friends of Observatory park had passed out of existence, the Public Spaces Commission reviewed the strategic plan and voted to accept the 2018 plan to be continued for the next five years (2023-2028). Discussion: Goal number four of the strategic plan identifies the need to contain costs through efficient practices as a means to become a “High Performing Organization.” Parks staff have noted that the landscaping that was installed on the north end of the Park requires much less maintenance than the old landscaping that was not improved on the South end of the Park along Observatory Avenue. Further, City staff feel the cyclone fence and accompanying hedge is less attractive than the native plant landscaping on the north end of the park. It is further noted that many or the rose bushes are not doing well, some due to being located in the shade, and some due to the labor-intensive care needs of the plants. Staff are proposing to remove the cyclone fence and hedge to be replaced by boulders, a removable bollard in the drive, and bushes in their place. Staff have developed and present for comment a planting list (Attachment 2) with a list of plants most likely to be used. The intention is to select native plants and site them appropriately based on their natural needs for shade/ sun, low water, and maintenance. Recommended Action: Review and advise on the plan for updated landscaping at Observatory Park. Page 23 of 33 CITY OF UKIAH OBSERVATORY PARK STRATEGIC PLAN 2018—2023 Page 24 of 33 Performance Measurement 1 Increase the number of visitors to the Ukiah Latitude Observatory and Park by 20% annually. Action Plan 1. Community Services Parks and Recreation Department staff will arrange at least four lectures/talks in the City Council chambers per year by guest speakers about the Historic Ukiah Latitude Observatory, the earth sciences and the universe. 2. Parks and Recreation Department staff will conduct at least two family- friendly events per year (e.g., Bounce to the Stars) to encourage people of all ages to use the park and visit the Observatory. 3. Parks and Recreation Department staff will develop a curriculum and host at least two to four field trips annually by local 5th Graders. 4. Parks and Recreation Department staff will work with Observatory docents and volunteers to provide a variety of activities. 5. Parks and Recreation Department staff will define and install an educational walking path in the park STRATEGIC PLAN 2018—2023 Page 25 of 33 to engage community members who use the park for exercising, walking and relaxing. 6. Parks and Recreation Department staff will facilitate additional programming by partners, e.g., Mendocino College and others, to promote the use of the facilities and engage a broader audience. 7. Parks and Recreation Department staff will expand online educational offerings, e.g., a video of Carl Sagan, to engage a broader audience online. 8. Parks and Recreation Department staff will serve as point of contact for the general community, inquiries and scheduling of the Observatory and the Park. ♦ ♦ ♦ STRATEGIC PLAN 2018—2023 Page 26 of 33 Performance Measurement 2 Meet or exceed the National Oceanic and Atmospheric Administration (NOAA) maintenance standards for the Ukiah Latitude Observatory on an annual basis. Action Plan 1.Define and implement an equipment maintenance schedule that meets NOAA requirements for telescope maintenance, site maintenance, etc. 2.Evaluate the Observatory storage area and remove items that are not related to the Observatory’s activities or upkeep. 3.Parks and Recreation Department staff will define and install interpretative signage for the park to communicate the historical aspects of the Observatory and spark the interest of walkers-by. 4.Repurpose the Observer’s office into a public space for further interpreting the history of Ukiah Latitude Observatory, its historic telescope and sidereal clock, and for inspiring curiosity in the astronomical sciences. ♦ ♦ ♦ STRATEGIC PLAN 2018—2023 Page 27 of 33 Performance Measurement 3 Increase the number of Ukiah Latitude Observatory and Observatory Park partnerships by 25% annually. Action Plan 1. Mobilize Friends of Observatory Park to facilitate programming and use of the Observatory Park site. 2. Maintain relationships with existing partners, e.g., Mendocino College and the National Network, to bring college-aged students to Ukiah. 3. Expand the partnership network to include groups with mutual interests, e.g., Ukiah Astronomical Society, Ukiah Photography Club, Mendocino Lost & Found Metal Detecting Club, Geocaching Club, etc. 4. Recruit paid or volunteer interns from local colleges or state universities to assist with education, implementing projects, etc. 5. Explore other possible partnerships, e.g., with the Northern California Chapter of Land Surveyors, etc., to support use of the Observatory and the Park. STRATEGIC PLAN 2018—2023 Page 28 of 33 Performance Measurement 4 Increase funding for Ukiah Latitude Observatory program activities, special projects and operations by 20% annually. Action Plan 1. Contain costs and increase operational efficiency by defining a new team structure, roles and responsibilities, as well as routinely engaging in strategic and tactical planning, and collaborative, creative problem-solving. 2. Identify best practices and opportunities for process improvement and automation across programs in order to provide effective and efficient delivery of services by the Community Services Department to the community. 3. Monitor expenditures and budget on a monthly basis, and revenues on a quarterly basis, to contain costs and address emerging issues. 4. Develop and deploy a fundraising plan, including projects that will garner community support, as well as fundraising mechanisms. 5. Define and implement a sponsorship program to expand educational programming, as well as fund projects (e.g., interpretive signage). 6. Enhance the Ukiah Latitude Observatory website and refine the online user experience so that there is an easy transition between the Ukiah Latitude Observatory, and Parks and Recreation web pages. STRATEGIC PLAN 2018—2023 Page 29 of 33 CITY OF UKIAH OBSERVATORY PARK STRATEGIC PLAN 2018-2023 For more information, contact: 411 West Clay St. ~ Ukiah, California 95482 Phone: (707) 463-6231 Page 30 of 33 COMMON TYPE HEIGHT WIDTH SUN WATER SEASON REMOVE Acer macrophyllum Bigleaf Maple Tree 40-75 ft. 40-75 ft. Full, Half, Shade Medium, Extra in Summer Deciduous Arbutus 'Marina'Marina Strawberry Tree Tree 20-30 ft. 20-30 ft. Full Low Evergreen Arbutus menziesii Pacific Madrone Tree, Shrub 50-60 ft. 40-50 ft. Half, Shade Low Evergreen Arctostaphylos 'John Dourley'John Dourley Manzanita Shrub, Ground cover 1-3 ft. 4-6 ft. Full Very Low Evergreen Arctostaphylos manzanita Common Manzanita Tree, Shrub 6-20 ft. 10 ft. Full, Half Very Low, Low Evergreen Arctostaphylos 'Pacific Mist'Pacific Mist Manzanita Shrub, Ground cover 2.5 ft. 4-10 ft. Full, Half Low Evergreen Carex praegracilis Western Meadow Sedge Grass 1 ft. 3 ft. Full, Half Medium Evergreen Ceanothus 'Dark Star'Dark Star Ceanothus Shrub 3-5 ft. 3-5 ft. Full Low Evergreen Ceanothus 'Ray Hartman'Ray Hartman California Lilac Shrub 12 ft. 8-10 ft. Full, Half Low, Extra in Summer Evergreen Ceanothus thyrsiflorus Blue Blossum Shrub 6-15 ft. 6-20 ft. Full, Half Low Evergreen Cercidiphyllum japonicum Katsura Tree Tree 40-60 ft. 25-60 ft. Full, Half Medium, Extra in Summer Deciduous Cercis occidentalis Western Redbud Tree, Shrub 15 ft. 10 ft. Full, Half Very Low Deciduous Epilobium canum 'Everett's Choice'Ghostly Red California Fuchsia Perennial 0.5- 1 ft. 2-3 ft. Full Medium, Extra in Summer Evergreen Eriogonum fasciculatum California Buckwheat Shrub 1.5-6 ft. 3 ft. Full, Half Very Low, Low Evergreen Page 31 of 33 Eriogonum grande v. rubescens San Miguel Island Buckwheat Shrub, Ground cover 0.5-1.5 ft. 3 ft. Full Very Low, Low Evergreen Eriogonum nudum var pubiflorum Fremont's Wild Buckwheat Annual, Herb 0.5-1 ft. 0.5-1 ft. Full Very Low Deciduous Eriophyllum lanatum Common Woolly Sunflower Perennial 1.5-3.5 ft. 2 ft. Full, Half Very Low, Extra in Summer Evergreen, Semi- evergreen Festuca californica California Fescue Grass 2-5 ft. 2 ft. Full, Half Very Low, Extra in Summer Evergreen Frangula californica California Coffeeberry Shrub 6-8 ft. 10 ft. Full, Half Very Low Evergreen Helianthus angustifolius Narrow-leaved Sunflower Perennial 5-7 ft. 4-6 ft. Full Low, Medium Evergreen Heteromeles arbutifolia Toyon Tree, Shrub 8-15 ft. 8 ft. Full, Half Very Low, Low Evergreen Juglans regia English Walnut Tree 40-60 ft. 40-60 ft. Full Medium Deciduous Leymus condensatus 'Canyon Prince'Canyon Prince Wild Rye Grass 2-3 ft. 4-6 ft. Full, Half Very Low Evergreen Lippia nodiflora Kurapia Ground cover 0.2 ft. 1.5 ft. Full Low Evergreen Magnolia grandiflora 'D.D. Blanchard' D.D. Blanchard Southern Magnolia Tree, Shrub 30-50 ft. 20-35 ft. Full, Half Medium, Extra in Summer Evergreen Mahonia aquifolium Oregon Grape Broadleaf Evergreen, Shrub 4-5 ft. 3-4 ft. Full, Half, Shade Medium Evergreen Mahonia aquifolium 'Compacta'Dwarf Oregon Grape Broadleaf Evergreen, Shrub 2-2.5 ft. 2-3 ft. Full, Half, Shade Very Low, Low, Extra in Summer Evergreen Monardella villosa Coyote Mint Shrub 2 ft. 2 ft. Full Very Low Polystichum munitum Western Sword Fern Fern 2-3 ft. 2-4 ft. Half, Shade Medium Evergreen Page 32 of 33 Quercus chrysolepis Maul or Goldencup Oak, Canyon Live Tree, Shrub 30-40 ft, 25-35 ft. Full, Half Very Low, Low Evergreen Quercus kelloggii California Black Oak Tree 20-60 ft. 20-50 ft. Full, Half Low Deciduous Quercus lobata Valley Oak Tree 60-100 ft. 50 ft. Full Low, Medium Deciduous Quercus wislizenii Interior Live Oak Tree 25-50 ft. 10-50 ft. Full Very Low, Extra in Summer Evergreen Ribes viburnifolium Catalina Evergreen Currant Shrub 3-6 ft. 6-10 ft. Half, Shade Low Evergreen Salvia apiana White Sage Shrub 6 ft. 6 ft. Full Very Low Evergreen Sequoia sempervirens 'Soquel'Soquel Coast Redwood Tree, Conifer 50-90 ft. 15-30 ft. Full, Half Low, Extra in Summer Evergreen Symphyotrichum chilense Coast Aster Perennial 1.3-3 ft. 3 ft. Full, Half Low Deciduous Vaccinium ovatum Evergreen or Wild Huckleberry Shrub 2-10 ft. 3-6 ft. Half Medium Evergreen Page 33 of 33