Ann Arbor logo
File #: 22-0161    Version: 2 Name: 2/22/2022 - ITB 4703 Barton PS Valve Replacement
Type: Resolution Status: Passed
File created: 2/22/2022 In control: City Council
On agenda: 2/22/2022 Final action: 2/22/2022
Enactment date: 2/22/2022 Enactment #: R-22-034
Title: Resolution to Award Construction Contract for the Barton Pump Station Valve Improvement Project to Weiss Construction Co., LLC ($4,656,400.00) (ITB No. 4703)
Attachments: 1. ITB_4703_Contract_Weiss_20220120.pdf, 2. ITB_4703_BidTab.pdf
Title
Resolution to Award Construction Contract for the Barton Pump Station Valve Improvement Project to Weiss Construction Co., LLC ($4,656,400.00) (ITB No. 4703)
Memorandum
This memorandum and resolution requests approval to award a construction contract to Weiss Construction Co. LLC for the Barton Pump Station Valve Improvement Project ($4,656,400.00) (ITB No. 4703).

The City submitted a Project Plan to the Michigan Department of Environment, Great Lakes, and Energy (EGLE) for a Drinking Water State Revolving Fund (DWSRF) loan to finance the Barton Pump Station Valve Improvement Project. The Project Plan was reviewed and scored by EGLE, ranking within the fundable range of the final Project Priority List (PPL) for federal and state-match funding. The Barton Pump Station Valve Improvements Project is eligible to receive DWSRF funding and is eligible for a Drinking Water Infrastructure (DWI) Grant estimated to be $1,380,000.00.

Barton Pump Station supplies 80% of the City's raw source water from the Huron River to the Water Treatment Plant. Many of the station valves and piping remain in service from the original date of construction over 70 years ago. The scope for this project will include replacement of aging and inoperable valves and the associated piping at Barton Pump Station and installing new air release valves on the existing 42-inch and 24-inch raw water transmission mains. The proposed improvements are necessary to assure operational control and system reliability for the City's critical raw source water supply infrastructure. This project is programmed in the City's Capital Improvements Plan (UT-WS-20-04).

The Invitation to Bid No. 4703 was advertised on the City's website and on MITN. On January 20, 2022, the City received one (1) bid from Weiss Construction Co. LLC in the amount of $4,656,400.00. Staff has determined that Weiss' bid is responsible, and it is in line with the construction cost estimate.

It is recommended that their bid be ...

Click here for full text