The Ruhrverband is seeking suppliers for planning and engineering services related to the renewal of the Baldeney Polder, located on Freiherr-vom-Stein-Straße in Essen. This project involves the renovation of levees that have become increasingly permeable over the years, leading to higher pumping co
Tender closed on 20 Aug 2025. Awaiting award.
This contract opportunity involves the delivery of aluminum chloride solution in tank trucks for wastewater treatment at various treatment plants operated by the Ruhrverband. The quantities to be supplied will depend on the active substance content of the product offered. Suppliers are invited to su
This contract opportunity involves the thermal treatment of a total of 25,000 tons of sewage sludge in 2026, divided into three lots. Suppliers are invited to provide services related to the disposal of sewage sludge, ensuring compliance with environmental regulations and standards. The work will co
Integration of 5 hot cells (3 legacy and 2 new) into a single nuclear-compliant ventilation system for the Materials Recovery Facility.
Argyll and Bute Council seeks a consultant to manage the A816 Bealach Mor landslip project from temporary repairs to permanent road solution through business case development and construction preparation.
Provide water temperature monitoring and Legionella inspections across Lancashire County Council sites in either the North or South region, ensuring HSE compliance.
Wexford County Council invites tenders for compliance sampling and analysis services for approximately 170 private and group water supplies under EU drinking water regulations.
