Broken Arrow City Council
Meeting of: 05-03-16
To: Mayor and City Council
From: Engineering and Construction Department
Title:
title
Approval of Minor Change Order C02 for Construction Contract 166022, Central Park Electrical Upgrade
End
Background:
The electrical system at Central Park has proven to be inadequate to support concession and food trailers for large events such as Rooster Days. As a result, funds were included in a request for Vision 2025 surplus funds to improve the parks electrical system. The Engineering and Construction Department recommended a contract with the engineering firm of Flynt & Kallenberger, Inc., to upgrade the electrical system. The design was completed and the project was advertised for bids on November 23 and 30, 2015. The low bid of $352,596.55 for the base bid and all 14 additive alternates was submitted by and awarded to Third Generation Electrical, Inc. Notice to Proceed for construction was issued on February 1, 2016.
This Change Order addresses the following additions to the contract:
Add into the contract for a metered service to be installed at panel associated with PDU #12. Removed existing service at PDU #12, include CT can, disconnect, panel board, and halogen light attached. Provide new 400A/1PH/250V, PSO meter and re-feed existing 400A disconnect. This change requires 0 additional contract days.
The additional cost associated with these changes is as follows:
Previous Change Orders: $11,130.74
This Change Order: $1,832.64
Total Cost of Change Orders: $12,963.38
Original Contract Amount: $352,596.55
Revised Contract Amount: $365,559.93
Percent Change in Contract: 3.68%
Cost: $1,832.64
Prepared By: Jeff Bigby, P.E, Acting Director of Engineering and Construction
Reviewed By: Engineering and Construction Department
Finance Department
Assistant City Manager - Operations
Legal Department
Approved By: Michael L. Spurgeon, City Manager
Attachments: Minor Change Order CO2
Recommendation:
Approve Minor Change Order C02 in the amount of $1,832.64 for electrical upgrades.