Description
The Town of Middleborough is seeking a contractor to replace two slide‑gates in the secondary clarifier system at its water‑pollution‑control facility. Work includes bypass pumping, removal of existing gates, and installation of two new slide‑gates in Manhole #7 on the influent side of the clarifiers. Plans and specifications will be released electronically after October 23, 2026, and a pre‑bid conference is scheduled for November 3, 2026 at the facility. The bid is open‑market, requires a 5 % bid bond and 100 % performance/payment bonds, and must be submitted in paper form by the bid opening on November 19, 2026.
• Replace two secondary clarifier slide‑gates (Manhole #7).
• Requires specialized water‑treatment equipment installation and temporary bypass pumping.
• Mandatory bid bonds; electronic quotes not permitted; paper submission only.