Annual Supply of Transport - Tankwagon Petroleum Products - Street Department

The City of Yankton’s Street Department is seeking a qualified supplier to provide an annual, as‑needed supply of petroleum products (unleaded gasoline (E10), dyed and clear diesel) delivered via transport trucks or 4,000‑gallon tank‑wagons. Bids must be sealed, submitted by June 11, 2026, and will be opened the same day. Pricing is based on the daily OP IS base price plus a vendor‑margin per gallon; the City will adjust the price daily. The contract runs from August 1, 2026 to August 1, 2027, requiring reliable delivery before 3 PM on weekdays to multiple city facilities. • Products: E10 gasoline (~70k gal/yr), dyed No. 1 & 2 diesel (~5k gal/yr), clear/highway diesel (~55k gal/yr). • Delivery: 4,000 gal tank‑wagons or transport trucks, “as needed,” Monday‑Friday before 3 PM at designated city sites. • Pricing model: OP IS daily base price plus a per‑gallon vendor margin (ranges $0.030‑$0.145).