HomeMy WebLinkAboutAdden 1Supplemental Agreement
Number
Organization and Address
Phone:
Original Agreement Number
Project Number Execution Date Completion Date
Project Title New Maximum Amount Payable
Description of Work
The Local Agency of
desires to supplement the agreement entered in to with
and executed on
The changes to the agreement are described as follows:
I
Section 1, SCOPE OF WORK, is hereby changed to read:
II
for completion of the work to read:
III
If you concur with this supplement and agree to the changes as stated above, please sign in the Appropriate
By: By:
Consultant Signature Mayor Armondo Pavone Date
Jason A. Seth, City Clerk
DOT Form 140-063
Revised 09/2005
Ross enerWi
CAG-20-032, Adden #1-20
ATTEST:
City of Renton
9-14-2020
Direct Salary Cost Basic Agreement Supplement #1TotalDirect Salary Cost 8,750.00$ 23,240.00$ 31,990.00$ Overhead (including Payroll Additives)9,625.00$ 25,564.00$ 35,189.00$ Direct Non-Salary Costs13,970.00$ 918.72$ 14,888.72$ Fixed Fee2,625.00$ 6,972.00$ 9,597.00$ Management ReserveTotal34,970.00$ 56,694.72$ 91,664.72$ Exhibit "A"Summary of Payment
Exhibit A-1
SCOPE OF WORK
Park Avenue N Extension Environmental Services
Widener and Associates (Widener), under an agreement with the City of Renton (the City), will
assist the construction management team in the preparation of environmental documentation
required by The Boeing Company in reference to the Permanent Easement and the Temporary
Construction Easement . Widener will complete
the following documentation outlined in the Park Avenue North Extension: Terms and Process
re Environmental Project Management Plans related to The Boeing Company/City of Renton
Easements:
1.1 Soil Management Plan
Widener shall prepare a Soil Management Plan which addresses methods for the following:
How soil excavated during construction will be stockpiled and segregated. Methods of backfill
for excavated locations. Transportation protocols for any soil or rock transported from the site.
Procedures for handling and disposing of contaminated soils found on the site.
Deliverable
Draft Soil Management Plan
Final Soil Management Plan
1.2 Wastewater Management Plan
Widener shall prepare a Wastewater Management Plan which addresses methods for the
following: Management and disposition of all wastewater streams generated by the onsite
construction work. Including excavation dewatering any wastewater discharge to sanitary or
storm sewer and wastewater removed off-site for disposal.
Deliverables
Draft Wastewater Management Plan
Final Wastewater Management Plan
1.3 NPDES Permit and Stormwater Management and/or Stormwater
Pollution Prevention Plan
Widener shall prepare the notice of intent (NOI) application for the NPDES permit and per the
requirements of the NPDES permit a Stormwater management and/or SWPPP will also be
prepared which addresses methods for all legally required and otherwise appropriate storm water
management practices. Development of the SWPPP will take place during the final design and
completing onsite inspections and assisting in SWPPP implementation during the construction
phase of the project. This work will include developing the SWPPP documentation and
performing weekly site visits. The Consultant will also comply with the the NPDES permits
monthly DMR reporting requirements.
Deliverables
NOI for the NPDES Permit
Draft Stormwater Management and/or Stormwater Pollution Prevention Plan.
Final Stormwater Management and/or Stormwater Pollution Prevention Plan.
1.4 Spill Response Plan
Widener shall prepare a Spill Response Plan which will address the following spill plan
requirements: List of all project responsible personnel by name, titles and contact information.
Spill reporting information which lists the names and phone numbers of the federal, state, and
local agencies the contractor shall notify in the event of a spill. Project site information including
maps and descriptions of the project location, boundaries, and drainage pathways from the site.
Potential spill sources describing all potentially hazardous materials brought or generated on-site.
Spill prevention and response training which describes how all project personnel, including
subcontractors shall be trained in spill prevention, containment, and what spill prevention
materials will be located on the site. Finally spill response information which outlines the
response procedures the contractor shall follow if hazardous materials are encountered or spilled
during construction.
Deliverables
Draft Spill Response Plan
Final Spill Response Plan
Project Name Park Ave Ext. Env. Services
Client City of Renton
Location Renton, WA Date 8/12/2020
Tasks
Project
Manager
Project
Biologist
Senior
Biologist
Hours Hours Hours
Soil Management Plan
Draft Soil Management Plan 20 10 50
Final Soil Management Plan 10 10 10
Wastewater Management Plan
Draft Wastewater Management Plan 20 10 50
Final Wastewater Management Plan 10 10 10
NPDES Permit & SWPPP
NOI for NPDES Permit 10 10 40
Draft SWPPP 10 10 40
Final SWPPP 10 10 10
Spill Response Plan
Draft Spill Response Plan 10 10 40
Final Spill Response Plan 10 10 10
Total hours 110 90 260
Summary Hours Direct Overhead Profit Cost
Project Manager 110 $71.00 $78.10 $21.30 $18,744.00
Project Biologist 90 $27.00 $29.70 $8.10 $5,832.00
Senior Biologist 260 $50.00 $55.00 $15.00 $31,200.00
Mileage 1,584 $0.58 $918.72
TOTAL ESTIMATED COST $56,694.72