Increasing the Capacity of the Rassuen Wastewater Treatment Plant in Istres

Summary

The contract covers works to increase the capacity of the Rassuen wastewater treatment plant in Istres. The estimated value is EUR 18,480,000, and the total duration, including the preparation period, is 94 weeks. Bids must be submitted electronically by 13 November 2026 at 12:30. A site visit by appointment is mandatory, and a certificate signed by both parties will be issued. The award criteria are price (60%), technical quality (35%) and environmental value (5%). Technical quality is assessed by the technical quality of the project (40%), the proposed site organisation and execution arrangements (40%), and operating conditions (20%). The environmental criterion assesses measures to reduce pollution from the works. Variants are allowed, and a variant bid may be submitted without a basic bid. Equipment is covered by a 24-month warranty after acceptance of the construction works; other services are covered by a 12-month warranty of proper completion.