13-010.00 Shamrock Paving: Evergreen Reconstructionffbig4ke
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DEPARTMENT OF PUBLIC WORKS
CHANGE ORDER TO CONSTRUCTION CONTRACT NO: 12 - 009
PROJECT: Evergreen Rd Reconstruction Project CONTRACT DATE: 5/18/2012
CONTRACTOR: Shamrock Paving, Inc CHANGE ORDER NO: 4A
CAPITAL IMPROVEMENT PROJECT NO: 0160
HID NO.: 12 -009
DESCRIPTION OF CHANGES
This Summary of Quantities Change Order Increases the authorized Contract to pay for several bid item averages.
CO item 4A - 41 pays for hydroseeding all of the west side ditch between 24th Ave and 32nd Ave.
CO Item 4A - 53 pays for Seg. Wall average that resulted from revising the driveway grade at 2615 S Evergreen Rd + bid quantity error.
Item No gescrigfion
CO 4A - 41 Hydroseeding Overage
CO 4A - 53 Segmental Wail Overage
,U�ni uantl unit Price Total
SY 2,106 $0.75 $1,579.50
SF 168 $43.70 $7,341.6 0
Total Amount of this Change Order( Incl. Tax): $8,921.10
SUBSTANTIAL
Original Date: 8/2312012 Prior to this Change Order: 8/31/2012 Including this Change Order: 8/31/20121
lorlotnal Working Dava: 45 Workinq Days Added by this CO: 0 Working Days Including this CO: 54
THESE CHANGES RESULT IN THE FOLLOWING ADJUSTMENTS OF TOTAL CONTRACT PRICE:
ORIGINAL TOTAL CONTRACT AMOUNT T, $ 1,503,303.67
TOTAL PRIOR CONTRACT CHANGE AMOUNT - - -_ , $ 39,161.24
TOTAL CONTRACT PRICE PRIOR TO THIS CHANGE ORDER _ _ -$ 1,542,464.91
NET THIS CHANGE ORDER .- .-- .,.....,w.._.,.....,...- -..._...-.-_-._ ..._.- ._.............,.- ____.__ _ -.- m,~ ...$. 8,921.10
TOTAL CONTRACT AMOUNT INCLUDING THIS CHANGE ORDER $ 1,551,386.01
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CONTRACTOR ACCEPTANCE: DATE. -/—,,2
—,,2
The contractor hereby accepts this adjustment under the terms of the original contract for all work perfomed.
RECOMMENDED BY: r DATE:
APPROVED BY: DATE: /
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ATTACHMENTS:
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ORIGINALS TO: Contractor, City of Spokane Valley Clerics Office, PW Project File
COPIES TO: PW Project File P.-Public WcenM=heingJCO (9!26!2007)
S okCITY OF Public Works Department
paneCapital Improvement Program
�Valley
11707 E Sprague Ave Suite 106 ♦Spokane Valley WA 99206
509.921.1000 ♦ Fax: 509.921.1008 ♦ cityhatt@spokanevalley.org
Memorandum
Date: January 23, 2013
To: Steve Worley, Eric Guth
From: Craig Aldworth
Re: Change Order 4A for Evergreen Reconstruction Project,
CIP 0160
Budget Account No. 303.303.160.595.30.63.00 Shamrock Paving Contract 12 -009
Change Order 4A identifies and pays for two bid item overages. The Change Order increases the
authorized Contract amount to pay for the completed work at closeout.
The total cost (incl. tax) for this Change Order work is $8,921.10, paid for by the City of
Spokane Valley. The total percentage of change orders on the project is —3.2 %. See the attached
2012 Street Preservation Project Spreadsheet. There are sufficient funds in the project budget to
cover these costs.
Original Contract amount = $1,503,303.67
Previous Change Order Cost B1, B2, B3 + part A3 ( paid for by Vera W &P) _ $17,933.69
Previous Change Order #A1, A2, and portion of A3 (paid by City) _ $21,227.55
Change Order #4A Cost (paid by City) = $8,921.10
Project Cost including Change Order #4A = $1,551,386.01
15% of Original Contract amount =
Max Public Works Director Contract authority =
Change Order Cost to date =
Remaining P.W. Director Contract Authority
Public orks D- irector
Cc: City Manager
Finance Department
$225,495.58
$75,000.00
$48.082.34
$26,917.66
S p�i� ..;oOValleye
Memorandum
Public Works Department
Capital Improvement Program
11707 E Sprague Ave Suite 106 ♦ Spokane Valley WA 99206
509.921.1000 ♦ Fax: 509.921.1008 1 cityhalt@spokanevalley.org
To: File
From: Craig Aldworth, P.E. — Project Engineer Date: Jan. 23, 2013
Re: Evergreen Road Reconstruction Project
CO 4A - Explanation of additional Bid Item Overages
Schedule A Bid Item 41, Seeding, Fertilizing and Mulching - $1,579.50
In response to Citizen concerns, additional hydroseeding was placed on the backyard driveway
approaches and in the ditch on the west side of Evergreen Rd between 24th Avenue and 32nd
Avenue. This should help stabilize these slopes during the spring growing season.
Schedule A Bid Item 53, Segmental Concrete Retaining Wall - $7,341.60
The City purchased ROW necessary to install sidewalk and agreed to install a segmental block
wall to reconcile the new grade difference. During construction the homeowner requested, the
lawn slope behind the wall be minimized and the driveway grade and layout be revised. This
lengthened and increased the height of the wall and increased the quantities. Also, the bid
quantities did not include the capstone quantities.