HomeMy WebLinkAboutEBA Wastechnologies 1992-11-12; Amendment 1 1994-07-29; ActiveL 6 1 /l . /I /2 , f/
CITY OF UKIAH
AMENDMENT TO MASTER AGREEMENT FOR PROFESSIONAL
CONSULTING SERVICES DATED NOVEMBER 12, 1992
TERMS AND CONDITIONS
All terms and conditions of Master Agreement for Professional Consulting Services
between City of Ukiah and EBA Wastechnologies dated November 12, 1992 shall remain
in force and effect except as modified by this and previous executed amendments.
AUTHORIZATION
Upon execution of this amendment, consultant is authorized to perform the work
described under the amended "Scope -of- Work" for Task III, on a time and expense basis
not to exceed the total amount of compensation indicated for that work task.
SCOPE -OF -WORK
The following work task shall be performed as stipulated under this amendment. It
replaces Task III of Amendment to Master Agreement for Professional Consulting
Services dated February 10, 1994.
Task III - Perform two (2) groundwater monitoring well installations. One well shall be
installed at the toe of the landfill north of Wells 90 -2 and 92 -1 to further characterize the
extent of contamination in that area. The second well shall be installed in the Quaternary
stream alluvium (Qal) upgradient of the site to serve as a background comparison well,
as identified in Work Plan addendum dated July 15, 1994. Work includes preparation of
report documenting the well installation procedures, boring logs, applicable maps and
drawings. Reference is made to consultants proposal dated December 8, 1993. Work
shall begin promptly after receiving Notice to Proceed and shall be completed in the most
expeditious manner. Total compensation for this work Task shall not exceed $21,982.
EBA WASTECHNOLOGIES
Dale Solheim
Project Manager
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Duane Butler
Principal
CITY OF UKIAH
Charles L. Roug
City Manager
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CITY OF UKIAH
AMENDMENT TO MASTER AGREEMENT FOR PROFESSIONAL
CONSULTING SERVICES DATED NOVEMBER 12, 1992
TERMS AND CONDITIONS
All terms and conditions of Master Agreement for Professional Consulting Services between City
of Ukiah and EBA Wastechnologies dated November 12, 1992 shall remain in force and effect
except as modified by this and previous executed amendments.
AUTHORIZATION
Upon execution of this amendment, consultant is authorized to perform the work described under
"Scope -of- Work" of this amendment, on a time and expense basis not to exceed the total amount
of compensation indicated for each work task.
SCOPE -OF -WORK
The following work tasks shall be performed under this amendment.
Task I - Preparation of a Preliminary Closure and Postclosure Maintenance Plan including
closure and postclosure cost estimates all in compliance with 14 CCR and 23 CCR. Documents
shall be completed for City's review no later than April 1, 1994. Total compensation for this
task shall not exceed $29,138.
Task II - Perform gas monitoring well installation and field evaluation related to City's effort
in determining the extent of any gas migration along the south boundary line of the landfill in
the vicinity of existing gas probe PP4. All work shall conform to applicable sections of 14 CCR
and Subtitle D. Perform reporting, monitoring and other required work as outlined in
Consultant's proposal dated December 8, 1993. Total compensation for this Task shall not
exceed $34,000. Work shall begin promptly after LEA approves Landfill Gas Monitoring Work
Plan and shall be completed by the following dates:
Well and /or probe installations April 15, 1994
Monitoring May 13, 1994
Report May 27, 1994
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Task III - Perform two (2) groundwater monitoring well installations. One well shall be
installed at the toe of the landfill north of Wells 90 -2 and 92 -1 to further characterize the extent
of contamination in that area. The second well shall be installed in the area southeast of the
landfill in order to further characterize the extent of groundwater contamination and to aid in the
determination of groundwater gradient of the aquifer monitored at Well 90 -8 and 92 -4. Work
includes preparation of report documenting the well installation procedures, boring logs,
applicable maps and drawings. Reference is made to consultants proposal dated December 8,
1993. Work shall begin promptly after LEA approves Groundwater Monitoring Work Pan and
shall be completed in the most expeditious manner. Total compensation for this work Task shall
not exceed $24,960.
EBA WASTECHNOLOGIES
CIT KI H
Dale Solheim Charles L. Rough, Jr.
Project Manager City Manager
2166/ `r.
Duane Butler DATE
Principal
B:I\AGREEMENTS
EBA