23-141.02NA DegerstromPinesMissionIntersectionImprovements crrti°tar
Spokane
.0.0 He CHANGE ORDER NO: 2
ENGINEERING DIVISION CONSTRUCTION CONTRACT NO: 23-141.02
PROJECT: Pines and Mission Intersection Improvements CONTRACT DATE: 8/4/2023
PRIME CONTRACTOR: N.A. Degerstrom, Inc. CIP NO: 300
DESCRIPTION OF CHANGES
For the additional work to repair the damage caused by Modern Electric Water Company's underground waterline that broke after
top lift of HMA had been placed on Mission.This work included sawcutting, removing asphalt and disposing of it, regrading and
compacting the underlying base material, and repaving the removal area to a 6"depth.
Item No. Description Unit Quantity Unit Price Total
174(Sch A) HMA CL. 3/8 IN. PG 64H-28 6 INCH DEPTH SY 349 $ 60.00 $ 20,940.00
175(Sch A) REMOVE ASPHALT PAVEMENT SY 349 $ 20.00 $ 6,980.00
176 (Sch A) SAWCUT AND REGRADE/COMPACT EXISTING BASE F.A. 1 $ 4,000.00 $ 4,000.00
8.9% Sales Tax(applicable only to Bid Schedule B) $ N/A
Total Amount of this Change Order(incl.Tax): $ 31,920.00
VERBAL APPROVAL AND JUSTIFICATION
Independent Justification on File Yes
Verbal Approval Yes Verbal Approval by GMR
PHYSICAL COMPLETION
Original Contract Working Days: 70 Revision By This Change Order: 5
Revisions by Prior Change Orders: 4 Total Revised Contract Working Days: 79
CONTRACT AMOUNT
THESE CHANGES RESULT IN THE FOLLOWING ADJUSTMENTS OF TOTAL CONTRACT AMOUNT:
ORIGINAL TOTAL CONTRACT AMOUNT $ 1,549,863.60
TOTAL PRIOR CONTRACT CHANGE ORDER AMOUNT(through CO#01) $ 79,357.48
TOTAL CONTRACT AMOUNT PRIOR TO THIS CHANGE ORDER $ 1,629,221.08
NET THIS CHANGE ORDER — _.--.....-........_....---..._._....._._._
$ 31,920.00
TOTAL CONTRACT AMOUNT INCLUDING THIS CHANGE ORDER $ 1,661,141.08
D¢ptany sgned by John&ueher
CONTRACTOR ACCEPTANCE: John Brueher ON.0.DeeNrm,
0 111405-0T00 DATE: 10-8-2024
The contractor hereby accepts this adjustment under he terms of S ction 1-04.4 of the original contract.
RECOMMENDED BY: DATE: 10/9/24
Projectoj anager
APPROVED BY: r�'7/17/., - DATE: 10/09/2024
E sneering nager
r
APPROVED BY: DATE: /D•O9.ZD2
Public Works Director
APPROVED BY: N/A - Within PW Director's Authority DATE:
City Manager
ATTACHMENTS: Change Order Description
Distribution: ORIGINAL TO: City of Spokane Valley Clerk's Office
COPIES TO: Contractor, PW Project File, Project Inspector, Finance Department
COSV Form 9/5/2014
Spokane
.valley Change Order No: 2
Construction Contract No: 23-141.02
All work,materials,and measurements to be in accordance with the provisions of the Standard Specifications and
Special Provisions for the type of construction involved.
THE CONTRACT IS MODIFIED AS FOLLOWS:
Background:
The City determined that HMA repairs were necessary due to Modern Electric Water Company's(MEWCo's)
waterline break underneath the roadway during paving of the top lift of Hot Mix Asphalt(HMA)on Mission
Avenue causing the freshly placed HMA to heave. The waterline was not shutoff by MEWCo for over 2 hours and
the water had displaced the HMA and spread between the asphalt and base material in an area of approximately
135.5' by 23'. The repair encompassed the damaged area to be sawcut,removed,scarified and recompacted the
existing base, and repave full depth section of roadway 6"thick.
Description of Change:
This change order compensates the Contractor for saw cutting and disposing of existing asphalt,scarifying and
regrading/recompacting the existing base material,and repaving 6"depth of HMA Cl. 3/8 IN.PG64H-28.
Specification:
Requirement of Section 5-04&2-02 of the Standard Specifications shall apply.
Plans:
No changes to the Contract Plans because of this change.
Time:
Five additional working days are added to the Contract for this change.
Measurement:
"HMA CL. 3/8"PG 64H-28, 6 Inch Depth"will be measured by the square yard as marked in the field by the
Engineer.
"Remove Asphalt Pavement"shall be measured per square yard along the ground for full depth of existing
pavement,regardless of depth.
Payment:
This change order creates new items.
Payment for new item#174"HMA CL. 3/8"PG 34H-28, 6 Inch Depth,"per square yard.
The unit Contract price per square yard for"HMA CL. 3/8"PG 64H-28,6 Inch Depth" shall be full pay for
furnishing all tools,labor,equipment,and materials required in accordance with the requirements of Section 5-04.
S""oka a
P
Walley Change Order No: 2
Construction Contract No: 23-141.02
Payment for new item#175"Remove Asphalt Pavement,"per square yard.
The unit Contract price per square yard for" Remove Asphalt Pavement" shall be full pay for furnishing all tools,
labor,equipment,and materials required to remove, load,haul and dispose of the existing full depth asphalt
pavement as specified.
Payment for new item#176"Sawcut, and Regrade/Compact Existing Base,"by force account as provided in
Section 1-09.6 of the Standard Specifications
The labor and equipment for"Sawcut and Regrade/Compact Existing Base"deemed necessary by the Engineer will
be paid by force account in accordance with Section 1-09.6 of the Standard Specifications.
Summary of Quantities:
Pres ions New Estimated
Bid Item Description 1 nit Qty Qty t'nit Price Amount
Change
174 HMA CL.3/8"PG 34H-28,6 SY 349 +349 $60.00 $20,940.00
(NEW) INCH DEPTH
175 REMOVE ASPHALT SY 349 +349 $20.00 $6,980.00
(NEW) PAVEMENT
176 SAWCUT AND
(NEB REGRADE/COMPACT F.A. 1 +1 $4,000.00 $4,000.00
EXISTING BASE
TOTAL $31,920.00