Construction of the Condeixa ZI wastewater treatment plant outfall

Summary

The contract covers construction of the Condeixa ZI wastewater treatment plant outfall in Portugal, including civil works, drainage and wastewater pipelines, earthworks, demolitions, concrete structures, waterproofing, paving, equipment installation, commissioning and operational testing. The works must be completed within 180 days. The base price is EUR 300,000 excluding VAT, there are no lots, and price is the only award criterion. Tenders must be submitted by 16 October 2026 at 18:00 and remain valid for 90 days. The tenderer must provide the required price, unit-price, work programme, staffing and equipment plans, technical execution description, quality and environmental documentation, and reserve-parts list.