Design and construction of the Cosoba wastewater treatment plant

Summary

The procurement covers the design and construction of a wastewater treatment plant in Cosoba, including preparation of the execution design, assistance with permits, construction works, supply and installation of technological equipment, testing and commissioning, staff training, defect remediation and designer’s technical assistance during construction. The plant is intended for a population equivalent of 5,018. The design and construction period is 24 months: 5 months for design, 16 months for construction and 3 months for testing and commissioning. The minimum defect notification period is 36 months. The estimated contract value is RON 18,201,621.07 and the submission deadline is 26 October 2026. Participation requires suitable registration, an average annual turnover of at least RON 18,000,000 for 2023–2025, relevant wastewater treatment plant experience, and ISO 9001 and ISO 14001 or equivalent management systems.