The work consists of the following major items:
1. Construction of a 2.16 million gallon per day (MGD) Water Treatment Plant (WTP) housing three GreensandPlus
and four Granular Activated Carbon (GAC) filter vessels at the Bigelow Road site. The building is to be
approximately 8,825 square feet constructed of masonry walls, steel framed, metal roof, and is inclusive of
process, HVAC, plumbing, fire protection, electrical, instrumentation, and SCADA.
2. Construction of a 1.73 MGD WTP housing GAC filter vessels at the Memorial Beach site. The building is to be
approximately 3,200 square feet constructed of masonry walls, steel framed, metal roof, and is inclusive of
process, HVAC plumbing, electrical, instrumentation, and SCADA.
3. New replacement wells at both Bigelow Road and Memorial Beach.
4. Lining of approximately 1,350 linear feet of existing water main and replacement of approximately 450 linear feet
of existing 12-inch water main with a new 12-inch ductile iron water main on Bigelow Road, as well as associated
service reconnections, valves, hydrants, and appurtenances.

General Contractor Bids Due: Thursday, April 25, 2024 at 2:00 PM EST
Sub & Supplier Quotes Requested by: Tuesday, April 23, 2024 to allow adequate time to review all quotes and receive clarifications if necessary.
Submit Quotes and Questions to: WalshNEestimating@walshgroup.com

This contract is subject to a 4.2% D/MBE and a 4.5% D/WBE participation requirement.

Project Documents: You can access the project plan room via Smartbid.
Smartbid Planroom: PFAS Water Treatment Plants DWSRF 10380