Germany – Demolition, site preparation and clearance work – New construction of accommodation area

Opportunity description

Site grading work and construction of a replacement infiltration trench Construction site clearance/safeguarding - Clearing of rootstocks, staggered by diameter: approx. 400 units - Exploratory excavations: approx. 150 m3 Dismantling work - Gas pipeline, out of service: approx. 75 m - Old cables, bundles, out of service: approx. 80 m - Reinforced-concrete district heating duct with supply/return lines, insulated, with man-made mineral fiber remediation: approx. 50 m Site grading - Strip and reuse 5 cm vegetation layer: approx. 35,000 m2 - Remove and reuse 25 cm topsoil: approx. 10,500 m3 - Recompaction of fill area: approx. 14,500 m2 - Excavate and place soil, cut & fill: approx. 31,000 m3 Infiltration trench as a replacement structure - Stormwater pretreatment system as a sedimentation shaft, including earthworks: 1 unit - Stormwater modular infiltration trench system, approx. 48 m3 storage volume, including earthworks: 1 unit - Removal of stormwater pipeline, DN 300 vitrified clay, including earthworks: approx. 60 m - Removal of stormwater manhole, DN 1000, reinforced concrete, including earthworks: 3 units Procedure: open. Review the original TED notice for the complete requirement, lots, amendments and attachments.