Self-monitoring measures secured legacy sites

The BVC Authority for Finance and Districts in Germany from Europe region has released this tender for Services are to be provided for self-monitoring at seven contaminated sites within the city limits of Hamburg. These are the Pollhornweg, Eckerkoppel, Havighorster Moor, and Brümmer landfills, the Georgswerder landfill, the Neuhöfer Straße, and the Moorfleeter Brack landfill. The primary objective of these long-term self-monitoring programs is to ensure reliable functional and effective monitoring of the containment structures (especially surface seals). The scope of services includes, in particular, conducting on-site hydraulic measurement programs to monitor the contaminated sites reservoirs (measuring water levels, oil levels, and oil layer thicknesses) on a quarterly to annual basis, while adhering to strict occupational safety requirements. Groundwater level measurements are also to be carried out to a lesser extent. Another key area of ​​work involves weekly or bi-weekly on-site hydrological measurement series for monitoring capping systems, such as surface and drainage water runoff measurements, precipitation measurements, and test field measurements (Georgswerder landfill). Landfill gas is measured at five locations. In addition to the measurements, simple maintenance work is to be carried out as needed. Annual site inspections for six secured contaminated sites are to be coordinated and conducted. Finally, annual reports are to be prepared for each site according to a predefined structure. All required services are described and explained in detail in the seven specifications attached to the bill of quantities. The tendering and award process is subject to the requirement that a legally binding contract be concluded no later than mid-September 2026. The execution period covers the 3-year measurement period from 01.04.2027 - 31.03.2030 including the preparation of the annual reports for the financial years 2027/2028, 2028/29 and 2029/30. with tender notice no. 713374-2026 published on 15 Oct 2026. The tender is due to expire on 04 Nov 2026. This tender is sourced from TED Europa and is eligible for suppliers interested in Environmental monitoring other than for construction, Environmental quality control services, Environmental monitoring for construction. Interested bidders can obtain further information including complete bid documents or ways to participate by registering on Tender Impulse and referencing via Tender Impulse ID 15554907.