Broken Arrow City Council
Meeting of: 9-19-17
To: Mayor and City Council
From: Engineering and Construction Department
Title:
title
Approval of and authorization to execute Change Order C02 for 37th Street: Omaha to Albany and Rural Water District #4 Waterline (Project No. ST1507)
End
Background:
37th Street: Omaha to Albany and Wagoner County Rural Water District No. 4 (RWD4) 209th Waterline is a 2014 General Obligation Bond project. 37th Street between Omaha and Albany is new roadway construction. The project was advertised with N. 37th Street new road as the base bid and RWD4 209th Waterline relocation as Additive Alternate No. 1 (16” Waterline Upgrade) and Additive Alternate No. 2 (10” Waterline Like-in-Kind).
The project was advertised for bids on March 8 and 15, 2017 with the lowest responsible bidder being Paragon Contractors, L.L.C., with a base bid of $2,851,158.00; Additive Alternate No. 1 of $564,465.00; Additive Alternate No. 2 of $361,163.00. The contract was awarded for the base bid and Additive Alternate No.1 in the amount of $3,415,623.00 ($3,212,321.00 after RWD4 reimbursement) to Paragon Contractors, L.L.C.
Funding for the improvements will be from the 2014 Streets GO Bond.
This Change Order #2 addresses the following additions to the contract:
Total Number of Days Added by this Change Order:
No change in Contract Time for this change.
Change in Project Scope:
1) As laid out in the WCD #1, attached, the contractor is to install 24" bored conduit across 61st street as shown on the plan sheets contained in the WCD. The contractor is to also install (1) Eclipse Model 9400A on the existing 4" line running parallel to 209th E. Ave as also shown the attached plans within WCD #1. The prices below are shown as complete in place and include all materials, equipment, labor and appropriate mark-ups. The overrun-underrun values shown within WCD #1 will be addressed within the reconcile change order at the conclusion of the project.
The additional cost associated with these changes is as follows:
Previous Change Orders: $82,500.00
This Change Order: $18,534.00
Total Cost of Change Orders: $101,034.00
Original Contract Amount: $3,415,623.00
Revised Contract Amount: $3,516,657.00
Percent Change in Contract: 2.96%
Applicable to Comp. Bid Act: 2.96%
Cost: $18,534.00
Prepared By: Alex Mills, P.E, Engineering and Construction Director
Reviewed By: Engineering and Construction Department
Finance Department
Assistant City Manager - Operations
Legal Department
Approved By: Michael L. Spurgeon, City Manager
Attachments: Change Order C02 and Work Change Directive #1.
Recommendation:
Approve Change Order C02 for the 37th Street: Albany to Omaha & RWD#4 Waterline