Supply of C-grade heating oil to start the UASC digester at La Golondrina wastewater treatment plant

Summary

The tender is for the supply of C-grade heating oil to start the UASC digester at the La Golondrina wastewater treatment plant after its annual maintenance shutdown. The estimated annual quantity is 10,000 litres: the first order is for 5,000 litres, followed by orders of at least 1,000 litres each. Payment is only for the quantity actually delivered. The contract runs for one year, with an option to extend it by one year. The estimated value including the extension is €22,478 excluding VAT; the initial tender budget is €11,239 excluding VAT. The fuel must be delivered in a road tanker with approved, calibrated and certified measuring equipment to the La Golondrina wastewater treatment plant in Córdoba, on working days between 8:00 and 13:00. Delivery is due within 48 hours of an order, and bidders may offer a shorter lead time. Pricing is based on a discount from the Spanish reference price published in the EU Weekly Oil Bulletin; the discount remains fixed throughout the contract. Price carries up to 95 points and delivery time up to 5 points. The supplier must meet fuel-quality, dangerous-goods transport, occupational-safety and unloading requirements and is responsible for cleaning up any spills. No minimum financial or technical qualification thresholds have been set. Bidders must submit the required responsible declaration and disclose any intended subcontracting. Offers must be submitted electronically within ten working days. No tender or performance guarantee is required.