New construction of Ilmenau School in Evern

Summary

This tender concerns the new construction of the Ilmenau School in Evern and includes planning and installation of sanitary and drainage systems according to DIN 1986-100 and DIN EN 12056 standards. Drainage components are connected mainly by single and combined discharge lines, with some work located in or behind pre-wall installations. The main pipe material is KG 2000. A grease separator is planned for fatty kitchen wastewater, located at the rear of the building for accessible maintenance. A lifting/pump station is required to discharge wastewater to the public sewer, followed by a gravity or pumped connection to the sewer network. Ventilation is provided via roof venting, and the drinking water system uses corrosion-resistant stainless steel piping with accessible fittings in the technical room. The procurement is for open competition with works as the contract type.