Perforated Square Steel Tube (PSST) As-Needed

The City of Spokane is establishing a five‑year, as‑needed blanket procurement for perforated square steel tubing (PSST) in several standard lengths and gauges. Vendors submit unit prices (freight included, tax excluded) that will be fixed for 12 months from the bid due date, with possible adjustments on the award anniversary. The winning vendor, Zumar Industries, Inc., will supply the material under a non‑exclusive contract, with delivery required within 45 days of each order and a 30‑day warranty on workmanship and materials. • Scope: 200 units each of five tube sizes (2″×9′‑12′ 12 GA and 1‑3/4″×12′ 14 GA) on a blanket‑order basis. • Pricing: Unit‑price contract; awarded total (including 9 % tax) ≈ $47,306. • Technical compliance: Must meet NCHRP 350 standards and include FHWA approval, hot‑dip galvanizing, 0.4375‑in perforations on all sides, and be delivered flat.