Exhaust Fans & Backdraft Dampers

The City of Tulsa’s Finance Department (Water & Sewer) is seeking a vendor to supply and deliver up‑blast centrifugal exhaust fans and gravity back‑draft dampers for municipal facilities. The scope includes six 20,000 CFM exhaust fans (Cook ACRU‑B Series or equivalent) and six matching back‑draft dampers, with all items FOB Tulsa and seller responsible for unloading. The contract is a one‑year term with options to extend up to four additional one‑year periods and a possible 90‑day extension, and the award will be based on the lowest responsive bid. • Product specs: 20,000 CFM, 460 V 3‑phase, 5 HP motor, 200 in H₂O static pressure, FEI 1.41, size 47¾ in × 47¾ in for dampers. • Delivery: FOB Tulsa, OK; no item > 500 lb shipped directly; seller handles unloading; delivery days to be quoted. • Financial terms: 1‑year warranty, Net 30 payment, $1 M general & auto liability insurance required, no bonding. • Timeline: Questions due 26 Oct 2026; bid submission deadline 4 Nov 2026 (sealed); bid opening 5 Nov 2026; contract may be extended annually.