U9 FGD/BATW ZERO LIQUID DISCHARGE PROJECT

The Muscatine Power and Water (MPW) agency is soliciting sealed bids for the design, supply, fabrication, delivery, erection, inspection, testing, and documentation of a field‑fabricated, 200,000‑gallon stainless‑steel storage tank to be installed at the Unit 9 Generation Station for FGD calcium sulfate and bottom‑ash service. The tank is a 33‑ft internal diameter, 32‑ft high, open‑top vessel built to API 650 standards, equipped with a spiral stair, agitator supports, access platform, nozzles, manway, cleanout, anchor bolt chairs, and grounding lugs. The scope also includes one lot of external pipe support clips. Bids must be submitted electronically via Ion Wave by 3:00 PM CT on 18 September 2026; a pre‑bid meeting or site visit is not required. Award will be made after MPW’s Board Meeting on 25 August 2026. • Provide complete engineering and design documentation for a 200,000‑gal stainless‑steel storage tank (API 650). • Supply and fabricate one 33′ × 32′ open‑top tank (UNS S31703) with all required accessories. • Deliver, erect, and secure the tank on‑site, including external pipe support clips. • Perform inspection, testing, and deliver final documentation per MPW specifications. • Submit sealed electronic bids and required attachments (payment schedule, references, subcontractor list) via Ion Wave by the deadline. • No mandatory pre‑bid meeting or site visit; all questions due by 13 September 2026.