HomeMy WebLinkAboutAddendum - 4Supplemental 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 DQGLGHQWL¿HGDV$JUHHPHQW1R
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The changes to the agreement are described as follows:
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Section 1, SCOPE OF WORK, is hereby changed to read:
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for completion of the work to read:
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DVVHWIRUWKLQWKHDWWDFKHG([KLELW$DQGE\WKLVUHIHUHQFHPDGHDSDUWRIWKLVVXSSOHPHQW
If you concur with this supplement and agree to the changes as stated above, please sign in the Appropriate
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By:By:
Consultant Signature Approving Authority Signature
Date
DOT Form 140-063
Revised 09/2005
Ross enerdWiL
City of Renton
DGK, Inc.
8/30/2023 CAG-20-032
SEE EXHIBIT A-2
NA
SEE EXHIBIT A AND EXHIBIT B
4
CAG-20-032
DGK, INC.
1902 120th Place SE, Suite 202
Everett, WA 98208
425-418-7162
NA 1/29/2020 12/31/2029
Park Avenue North Extension $188,197.34
Environmental and BNSF support, NPDES Inspections.
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" !"# "$ "
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CAG-20-032, Adden #4-24
Exhibit "A" Summary of Payment
ANTE Rates Basic Agreement
Supplement
No. 1
Supplement
No. 2
Supplement
No. 3
Supplement
No. 4 Total
Direct Salary Cost 8,750.00$ 23,240.00$ 25,865.00$ 8,750.00$ 10,330.00$ 76,935.00$
Overhead 9,625.00$ 25,564.00$ 6,451.50$ 9,625.00$ 11,557.62$ 62,823.12$
Direct Non-Salary Costs 13,970.00$ 918.72$ 1,759.50$ 13,970.00$ 2,500.00$ 33,118.22$
Fixed Fee 2,625.00$ 6,972.00$ 2,625.00$ 3,099.00$ 15,321.00$
Management Reserve
Total 34,970.00$ 56,694.72$ 34,076.00$ 34,970.00$ 27,486.62$ 188,197.34$
Exhibit A Scope of Work for Environmental Services for 1 | Page
Park Avenue North Extension
WIDENER & ASSOCIATES
August 2023
Exhibit A
SCOPE OF WORK
Park Avenue N Extension Project
Widener and Associates, under an agreement with the City of Renton, will assist the
project team in the preparation of environmental documentation and permitting of the
project by providing the following services.
Tasks:
1.1 Preemption Review for DOT# TBD, MP 3.85 (estimated), Seattle Subdivision
Spur, LS 0405
.
The Consultant shall coordinate and assist with the traffic signal preemption operation
and calculation review / preparation support for the highway-rail grade crossing located
near the intersection of Park Avenue North and 757th Avenue.
Deliverables
x Provide recommendations for erosion control, complete weekly erosion control
site inspections and attend weekly meetings.
x Coordination with the City, Perteet, Boeing and BNSF.
EXHIBIT B
Project Name Park Ave Ext. Env. Services Supplement No. 4
Client City of Renton - Hebe Bernardo
Location Renton, WA Date 8/30/2023
Tasks
Project
Manager
Senior
Biologist
Hours Hours
BNSF Signal Coordination 75 20
NPDES Site Inspections 20 40
Total hours 95 60
Summary Hours Direct Overhead Profit Cost
Project Manager 95 $74.00 $82.79 $22.20 $17,004.45
Project Biologist 60 $55.00 $61.54 $16.50 $7,982.17
Sub Consultant - Trucking Pipe 2,500.00$
TOTAL ESTIMATED COST $27,486.62
Original Contract 34,970.00$
Supplement No. 1 56,694.72$
Supplement No. 2 34,076.00$
Supplement No. 3 34,970.00$
Supplement No. 4 27,486.62$
188,197.34$
DGK Inc. DBA Widener & Associates