Vertical Polyethylene Storage Tank(s) 10,000 Gallons or Larger Tank Sizes, Must Adhere to ASTM D1998 Specifications, Includes Delivery

The City of Spokane’s Street Department is seeking competitively priced, ASTM D1998‑compliant vertical polyethylene storage tanks with a minimum capacity of 10,000 gallons for use as de‑icer storage. Vendors must submit unit pricing, tier‑pricing, lead‑time estimates, technical data sheets, and certification for each tank size offered, and include prepaid freight as a separate line item. The contract will be awarded to the most favorable bidder(s) based on price, compliance, delivery capability, and vendor performance, with the possibility of multiple awards. • Minimum tank size : 10,000 gal (larger sizes optional) – must meet ASTM D1998. • Required deliverables : unit and tier pricing, lead‑time, technical data sheets, ASTM certification, warranty information, prepaid freight cost. • Evaluation criteria : price (including discounts), spec compliance, delivery capability, vendor reputation/performance, and related factors. • Payment terms : Net 30 days after delivery and acceptance; freight billed separately; sales/use tax excluded from unit price. • Vendor eligibility : Washington State business license, City of Spokane business registration, and provision of required certifications and documentation.