Projects to Bid

Marlborough, MA – Easterly and Westerly WWTF SCADA Upgrades

Project Status:
Inactive
Project Location:
Marlborough, MA
General Bids Due:
Bid Opening Location:
05/16/2024 2:00 pm
Wright-Pierce Online Plan Room
Project Owner:
City of Marlborough
Engineer's Estimate:
Work is estimated at $600,000.00 for the Base Bid and $1,890,000.00 including all bid alternates.
Description:

The scope includes all labor equipment and materials necessary to complete the Work, including the following: Replacement of obsolete SCADA server equipment and instrumentation at both the Easterly and Westerly WWTF and several bid alternates including: 1)Replacement of aeration blower control panels, 2) Replacement of obsolete PLCs and Operator Interface Terminals and 3) Replacement of Aeration System thermal mass flow meters and control instruments, and programming for Dissolved Oxygen (D.O.) control.

Pre-Bid Conf. Date:
Pre-Bid Conf. Location:
April 22, 2024, at 1:00 pm (not mandatory)
The pre-bid conference will begin at the Easterly WWTF (860 Boston Post Rd E; Marlborough, MA) and finish at the Westerly WWTF (303 Boundary St; Marlborough, MA).
Project Engineer:
WP Project Number:
Dave Cockburn, PE
21440
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