Ann Arbor logo
File #: 21-0209    Version: 1 Name: 3/15/21 - DWWH Water Main Replacement Construction Contract
Type: Resolution Status: Defeated
File created: 3/15/2021 In control: City Council
On agenda: 3/15/2021 Final action: 3/15/2021
Enactment date: 3/15/2021 Enactment #:
Title: Resolution to Award a Construction Contract to DiPonio Contracting, Inc. for the Dunmore, Waverly, Weldon, Hartford Water Main Replacement Project ($1,311,467.00) (ITB 4650)
Attachments: 1. ITB 4650 - DWWH Water Main Replacement Project - DiPonio.pdf, 2. BidTabulation.pdf
Title
Resolution to Award a Construction Contract to DiPonio Contracting, Inc. for the Dunmore, Waverly, Weldon, Hartford Water Main Replacement Project ($1,311,467.00) (ITB 4650)
Memorandum
Attached for your approval is a resolution to award a construction contract to DiPonio Contracting, Inc., in the amount of $1,311,467.00, for the Dunmore, Waverly, Weldon, Hartford Water Main Replacement Project. The specific limits of this project include:

* Dunmore Road between Sanford and Waverly
* Waverly Road between Dunmore and Weldon
* Weldon Boulevard between Waverly and Winsted
* Hartford Street between Mershon and Winsted

The existing water mains within the project limits are in poor condition and undersized; and thus, in need of replacement. This project will replace the existing water mains with approximately 2,350 feet of new 8-inch ductile iron water main. Also included in this project are drainage structure replacements, street resurfacing, replacement of some curb and gutter, and replacement of sidewalk ramps to conform with the Americans with Disabilities Act (ADA). Construction is scheduled to begin in April 2021 and be completed by August 2021.

Plans and specifications were advertised through BidNet (ITB 4650). Nine bids were received and opened on January 5, 2021. The lowest responsible bid was submitted by DiPonio Contracting, Inc. in the amount of $1,311,467.00 which was approximately the same as the engineer's estimate.

DiPonio Contracting, Inc. complies with the requirements of the non-discrimination, responsible bidder, and living wage ordinances.

Budget/Fiscal Impact: The current Capital Improvements Plan (CIP) includes funding for the Dunmore, Waverly, Weldon, Hartford Water Main Replacement Project (UT-WS-18-59). Funding for the project is included in the approved capital budgets of the Water Supply System; the Stormwater System Fund; and the Street, Bridge and Sidewalk Millage Fund.

Project revenues are summarized in the table below

Fun...

Click here for full text