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RESOLUTION NO. 13690
A RESOLUTION AWARDING A CONSTRUCTION CONTRACT IN
THE AMOUNT OF $281,084.57 TO PARKER EXCAVATING, INC.,
FOR EMERGENCY SANITARY SEWER POINT REPAIR AT 633
ELM STREET – PHASE I AND AUTHORIZING THE
PURCHASING AGENT TO EXECUTE THE SAME
WHEREAS, an emergency sanitary sewer repair was authorized by the Pueblo City
Manager in accordance with Section 1-10-5 of the Pueblo Municipal Code; and
WHEREAS, the point repair work was awarded to Parker Excavating, Inc., under the 2017-
2018 multi-year point repair contract; NOW THEREFORE,
BE IT RESOLVED BY THE CITY COUNCIL OF PUEBLO, that:
SECTION 1.
This contract is for repair of the sanitary sewer at 633 Elm Street – Phase I. Contract
Agreement for Sanitary Sewer Repair with Parker Excavating, Inc., Project No. 16-043
(WWAN03) is hereby awarded to said bidder in the amount of $281,084.57.
SECTION 2.
Funds for Project 16-043 (WWAN03) shall be from the Sewer User Fund.
SECTION 3.
The Purchasing Agent is hereby authorized to execute said contract on behalf of Pueblo,
A Municipal Corporation, and the City Clerk shall affix the seal of the City thereto and attest the
same.
SECTION 4.
The officers and staff of the City are directed and authorized to perform any and all acts
consistent with the intent of this Resolution and the contract to effectuate the transactions
described therein.
SECTION 5.
This Resolution shall become effective immediately upon passage and approval.
INTRODUCED: June 12, 2017
BY: Ed Brown
City Clerk’s Office Item # M-2
Background Paper for Proposed
Resolution
COUNCIL MEETING DATE: June 12, 2017
TO:
President Stephen G. Nawrocki and Members of City Council
CC:
Sam Azad, City Manager
VIA:
Gina Dutcher, City Clerk
From:
Nancy Keller, Wastewater Director
SUBJECT:
A RESOLUTION AWARDING A CONSTRUCTION CONTRACT IN THE AMOUNT
OF $281,084.57 TO PARKER EXCAVATING, INC., FOR EMERGENCY
SANITARY SEWER POINT REPAIR AT 633 ELM STREET – PHASE I AND
AUTHORIZING THE PURCHASING AGENT TO EXECUTE THE SAME
SUMMARY:
This Resolution awards a construction contract to Parker Excavating, Inc. for emergency sanitary
sewer point repair at 633 Elm Street – Phase 1.
PREVIOUS COUNCIL ACTION
:
None
BACKGROUND
:
A sinkhole in the dirt approximately 75’ southeast of 633 Elm Street was created due to a 33-inch
reinforced concrete main collapsing and was discovered on May 1, 2017. The weekend prior to
the discovery of the failure, this area experienced heavy rains. Archived television inspection
reports from 2012 indicate that the main’s structural integrity was already comprised due to
hydrogen sulfide gases corroding the concrete and the steel reinforcement. The weight of the
saturated soil and the weakened pipe caused the pipe to collapse. The large amount of flow in
the main and the continual precipitation exacerbated the collapse and created a substantial
sinkhole, exposing roughly 12-feet in diameter at the top of the pipe. Immediate action was
required to protect the public and avoid any property damage due to the large sinkhole.
While work was being performed to repair the main, another sinkhole formed downstream from
the first. Additional repairs are planned and will be completed in phases with separate bid
estimates, contracts and resolutions.
The cost breakdown for the project is as follows:
Sanitary Sewer Replacement-related
Mobilization $550.00
Remove and Replace 36” PVC Pipe $70,307.16
Remove and Replace 72” DIA manhole $8,200.00
Bypass Pumping - Labor $32,891.75
Bypass Pumping - Equipment $36,602.78
Bypass Pumping – Materials, Subs, Misc $132,532.88
100%
Total Sewer Cost and Percentage $281,084.57
100%
Subtotal: $281,084.57
FINANCIAL IMPLICATIONS
:
Funding for this project came from the sanitary sewer rehabilitation budget funded by the Sewer
User Fund. Funding has been budgeted, appropriated and allocated to Project No. 16-043
(WWAN03).
BOARD/COMMISSION RECOMMENDATION
:
Not applicable
STAKEHOLDER PROCESS
:
None
ALTERNATIVES
:
No other alternatives were available.
RECOMMENDATION
:
Approval of the Resolution.
Attachments
: Bid Summary Sheet
Change Order
Site Location Map
CONTRACT CHANGE ORDER
CITY OF PUEBLO DEPARTMENT OF PUBLIC WORKS
Project Number: 16-043 Change Order No : ONE 5/19/2017 Page 1 of 1
Project Name : FY2017&2018 Sanitary Sewer Point Repair
633 Elm St.-Phase I
Contractor: Parker Excavating, Inc.
You are hereby requested to comply with the following changes from the plans&specifications:
Bid Item Description of Changes Decrease Increase
No. Contract By Contract By1
1 REMOVE&REPLACE 60"MANHOLE ($3,450.00)
3 REMOVE&REPLACE 36"PVC PIPE> 10"DEEP $24,653.16
4 BYPASS PUMPING-LABOR $32,891.75
4 BYPASS PUMPING-EQUIPMENT $36,602.78
6 BYPASS PUMPING-MATERIALS, SUBS,MISC $132,532.88
7 REMOVE&REPLACE 72"MANHOLE $8,200.00
TOTAL (Decrease)/Increase I ($3,450.00) $234,880.57
Net Adjustment This Change Order $ 231,430.57
Amount of Previous Change Order(s) $ 0.00
Original Contract Amount $ 49,654.00
Total Adjusted Contract Amount To Date $ 281,084.57
Reason For Change: Actual Field Quantities.
Extra work needed to complete project
The time provided for completion of the contract is changed by 0 calendar days.
This document shall become an amendment to the contract and all provisions of the contract appl hereto.
Prepared by: Date:
Associate Engineer I
Reviewed by: Date:
Wastewater Engineering Manager
Accepted by: Date:
Contractor's Representative
If this Change Order causes an increase from the original contract price, signed approval by the Director
constitutes representation that lawful appropriations are sufficient to cover such increase.
Approved by: Date:
Director of Wastewater
FORM CO100.1299
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