HomeMy WebLinkAboutChange Order - 20Docusign Envelope ID: C59A1D4F-82EF-4A3D-BEE0-2BODBF819066
Change Order No. 20
Contract Title: Park Avenue North Extension
Contractor: Olson Brothers Excavating, Inc.
Contract No. : CAG-22-265 -----------------------------Feder a I Aid No. : NA
�Ordered by Engineer
D Proposed by the Contractor {VECP)
D Unilateral
Original Contract:
Current Contract:
Estimated Net Change This Order:
New Contract:
Prepared By: ,n 1. , �,o ,A_____Date: 2024.08.30
�I vvv-� 08:41 :05-07'00'
Resident Engineer
Reviewed By:
Engineer of Record
Reviewed By:
Date
2024.08.30
08:34:56-07'00'
Date
City of Renton Project Manager Date
Reviewed By:
City Attorney
Change Order No.
Contract Title:
Contract No.
Date
20
PARK AVENUE N EXTENSION
CAG-22-265
□Force Account
� Bid Item
D Bid Item Price Adjustment
�LumpSum
Amount Working Days
$3,636,341.81 100
$4,097,798.06 212
$14,061.13 1.5
$4,111,859.19 213.5
Design Manager)
Consent By:
Surety (Greater than 25% cost and/or 20%
time increase)
Endorsed By:
Date
Date
Digitally signed by Joni Dombrowski J O n ·, Dom brows k'1 DN: C=US. E=jonid@olsonbrolhers,net, O="Olson
Brothers Excavating, lnC:, CN=Jorn Dombrowski
Date: 2025.02.0414:35:54-08'00'
Contractor
City of Renton Public Works
Administrator/ Mayor
Date
3/31/2025 I 8:55 AM I
Date
Page 1 of 4
CAG-22-265, CO #20-25
Approved by Cheryl Beyer via email 2/7/2025
Docusign Envelope ID: C59A1D4F-82EF-4A3D-BEE0-2B0DBF819066
THE CONTRACT IS MODIFIED AS FOLLOWS:
Description of Change:
Description:
The contractor is-Elirected in the field to utilize a vactor truck as a less invasive excavation
method around the seven unidentified conduits discovered during the installation of the storm
system on Park Ave N.
Proposal Schedule of Prices:
Add the following to schedule A: A97 Vactor and Excavation
Specification and/or Special Provision:
Materials:
Measurement :
The new bid item "A97 Vactor and Excavation" shall be measured by Lump Sum.
Payment:
The new Bid Item "A97 Vactor and Excavation" shall be paid as a lump and shall cover
the complete cost of providing all labor, materials, tools, equipment required to
complete the Work.
Plans:
Reason for Change:
During the storm system installation along Park Avenue North, seven unlocated conduits were
discovered. Due to their proximity to the old Boeing Duct Bank system, both the Contractor and
the City were concerned that these conduits might be electrical. A vactor truck was therefore
used to excavate around the unidentified conduits as a less invasive method of excavation. This
was decided in the field.
Change Order No.
Contract Title:
Contract No.
Page 2 of 4
Docusign Envelope ID: C59A1D4F-82EF-4A3D-BEE0-2B0DBF819066
Equitable Adjustment: This Change Order does include an equitable adjustment per
Section 1-09.4 of the 20xx WSDOT/APWA Standard Specifications. See attached.
Estimated Cost:
Extended Overhead:
Force Account Time related damages per 1-09.6.6.d:
Total:
$14,061.13
$0
$0
$14,061.13
Extension of Time: The Time for Completion is extended 1.5 Working Days.
Affects DBE Work: NA
Attach table.NA
Sections 1-04.4 and 1-04.5 of the 20xx WSDOT / APWA Standard Specifications shall govern
this Change Order. The Work of the referenced Contract is modified to include the changes
detailed herein. The payment provided for herein shall constitute the complete and final
settlement for all costs of labor, equipment, materials, overhead, profit, permit fees, and all
other claims that may be made by the Contractor as a result of this change.
To be attached to Change Order:
□1-Field Directive/Request for Information Response
� 2-Estimated Change Order Cost
□2-Plans
□4-Change Order Quotation
□5-Project Labor List
□6-Force Account Equipment Rate Request (DOT Form 422-010 EF)
� 7-Equitable Adjustment Determination
□8-Additional Working Days Calculation
Change Order No.
Contract Title:
Contract No.
Page3 of 4
Docusign Envelope ID: C59A1D4F-82EF-4A3D-BEE0-2B0DBF819066
Change Order Cost (Equitable Adjustment)
Project Name:
Contractor:
Contract No:
PARK AVENUE N EXTENSION
Olson Brothers Excavation
CAG-22-265
Federal Aid No: N/A
Construction Manager: Perteet
Item No. Description
A97 Vactor and Excavation
LABOR
Laborer (2@ $65/ per hr)
Operator(@ $90 / hr)
Labor Markup (29 % Labor and 2 % Sick Leave )
EQUIPMENT
Highway Truck (@$55 / hr for foreman)
Excavator ( $95 / hr for support)
Excavator ( $95 / hr for support)
Vactor Truck(@ 300 / hr for support with operator)
Equipment Markup (21 %)
MATERIALS
Fast patch
Storm Plugs
Dump Fee
Materials Markup (21 %)
A97 Vactor and Excavation
10/12/2023
10/16/2023
Per attached determination I
Estimated Change Order Cost
Summary of Contractors Quotes:
Item Quote Location
NA NA
Total Quoted Added Cost: $
Quoted Cost
NA
Quantity
Lump Sum Estimate
24
12
$2,760.00
12
12
12
15
$7,440.00
4
1
3
$160.00
Bid Item Change
1
1
Overhead
I
Change Order No. 20
Unit
HR
HR
Percentage
HR
HR
HR
HR
Percentage
EA
LS
EA
Percentage
By: Chris Brown
Date: 7/2/2024
Unit Price
$ 70.00
$ 90.00
31.00%
$ 55.00
$ 95.00
$ 95.00
$ 300.00
21.00%
$ 40.00
$ 100.00
$ 400.00
21.00%
CALCULATED TOTAL:
ESTIMATED TOTAL:
LS $ 10,509.52
LS $ 3,551.61
TOTAL
By Agreement
Estimated Cost
$1,680.00
$1,080.00
$0.00
$0.00
$855.60
$660.00
$1,140.00
$1,140.00
$4,500.00
$1,562.40
$160.00
$100.00
$1,200.00
$33.60
$14,111.60
$14,061.13
$10,509.52
$3,551.61
$14,061.13
$0.00
$14,061.13
PAGE 4 of4
