Site work for a civil project in Mansfield, Massachusetts. Completed plans call for site work for a water / sewer project.

Dustin-Prescott PFAS Treatment System and Wells Contractor Qualification DCAMM Certificate Required for DCAMM contracts over $150,000, Highway Division contracts over $50,000. Town of Mansfield, MA (Owner) invites Bidders to submit sealed Bids for Dustin-Prescott PFAS Treatment System and Wells, which includes all Work for a GAC system, including installation of Owner-furnished GAC vessels, furnishing, and installing associated piping, electrical Work, control system/SCADA upgrades, site and civil Work, construction of a concrete slab and installation of a pre-engineered metal building; process, chemical feed systems, drainage and mechanical system upgradesin the existing treatment building; upgradesto well buildingsincluding electrical equipment, at three well sites (Dustin Well #7, Prescott Well #8 and Prescott Well #9), water main connections to raw water main and installation of metering vaults at the new replacement wells at Prescott Wells 8 & 9; installation of owner-furnished generators at all three well sites and at the existing water treatment building; and all materials, equipment, services and construction inherent to the Work The Work includes labor, material and equipment, services required for construction, testing, and commissioning of the Project in accordance with the Contract Documents and as more specifically described in the Specifications and Drawings and includes, but is not limited to, the following principal features. 1. Work at new PFAS treatment Building a. Site piping including yard piping, stormwater structures and stormwater piping for the new pre-engineered metal building; b. Pre-engineered metal building; c. Concrete slab to support the pre-engineered metal building; d. Install process piping, electrical, plumbing, and associated systems. Furnish, install, and backwash GAC media necessary for PFAS system to be operational; e. Unloading, installation, start-up and testing of Owner-furnished granular activated carbon (GAC) vessels; f. Furnish and install bag filters, associated piping valves and fittings in the new building; g. SCADA Work including upgrades to the existing main control panel new PFAS control panel and installation of fiber optic cable. 2. Work related to existing Treatment building a. Selected demolition of existing chemical feed systems and mechanical systems for sodium hydroxide chemical storage tanks, transfer pumps, piping, valves and fittings; b. Selected demolition of existing chemical feed systems and mechanical systems for sodium hypochlorite chemical storage tanks, metering and transfer pumps, piping, valves, and fittings; c. Water heaters, emergency showers, and associated piping, valves, and fittings; d. Selected demolition and replacement of dehumidification equipment and associated ductwork in the existing treatment building; e. Re-routing of analyzer waste to the floor drains or to the infiltration basin. Questions may be submitted via email. Woodard & Curran, Inc. 40 Shattuck Road, Suite 110 Andover, MA 01810 Attn: Srivalli Sukuru Email: ssukuru@woodardcurran.com Subject: Dustin Prescott Treatment System . General Contractor Questions - 3:00 PM local time August 16th, 2024