EAST HARTFORD WATER POLLUTION CONTROL FACILITY AERATION, DO CONTROL, AND SCADA UPGRADES - PHASE 3A

This contract concerns the design‑build upgrade of the East Hartford Water Pollution Control Facility, focusing on aeration systems, dissolved‑oxygen (DO) control, and SCADA instrumentation. The work is split into two base bids (blower and electrical service upgrades, and electrical/security upgrades) and includes demolition, new equipment installation, electrical duct banks, security cameras, valve upgrades, and associated civil work. A mandatory pre‑bid conference and site tour were required, and bidders must comply with state and federal minority‑business and environmental regulations, as well as hold DAS pre‑qualification certificates for water‑treatment plant work. • Scope: Full mechanical, electrical, and control system upgrades at a municipal wastewater treatment plant. • Procurement: Open competitive bid with a 10 % bid security, mandatory pre‑bid conference, and strict compliance requirements (MBE/WBE, DAS certification). • Timeline: Bid opening 4/18/2019, award 8/5/2019; project start and completion dates not disclosed.