Biofilter Fan Replacement (WBP 212)

The City of Boise is seeking qualified contractors to replace a biofilter fan system (WBP 212) at its West Boise Water Renewal Facility. The work includes demolition of existing concrete, installation of a new fan, motor, and low‑pressure foul‑air ductwork, as well as associated electrical connections, piping, startup, and commissioning. The contract is structured as a formal sealed bid with a 5 % bid‑bond requirement and includes three optional alternate blower replacements. • Scope: Install FRP fan, 24 HP motor, low‑pressure foul‑air ductwork, and associated controls; perform selective demolition, excavation, and concrete work. • Required qualifications: Ability to supply and install HVAC mechanical equipment, comply with hazardous‑location (Class 1 Div 2) standards, and provide background‑check clearance for all personnel. • Deliverables: Complete fan‑system installation, electrical wiring, start‑up, commissioning, and O&M documentation; optional alternates for blowers #2 and #3. • Procurement: Formal sealed bid through JAGGAER; bid security = 5 % of total bid; electronic submission only; pre‑bid Q&A allowed via the platform. • Attachments: Project manual, plan set, addendum (FRP ductwork and geomembrane boot specifications), contractor access & security requirements.