Demolition shell construction work (26-71281)

Internal ID: 26-71281 Title: JVA Ravensburg, conversion and expansion of heat supply, new construction of heating center Demolition shell work Description: Demolition shell work Type of contract: Construction work Description: The state of Baden-Württemberg, represented by the State Office for Assets and Construction, Ravensburg Office, is planning to build a new heating center on the property of the Ravensburg Correctional Facility, Hinzistobel 34, 88212 Ravensburg, in connection with the renovation and expansion of the electricity and heat supply. As part of the overall measure, demolition, earthworks and shell construction work must be carried out for the new building as a reinforced concrete solid construction with a curtain wall made of prefabricated reinforced concrete parts. Furthermore, earthworks must be carried out for the adjacent probe fields for geothermal energy. The construction measures affect large parts of the area and are divided into different individual measures. ESSENTIAL SERVICES - Demolition of existing structures (concrete) and external facilities (roads, enclosures, shafts, gutters) - Construction site equipment (containers, construction fence, etc.) - Earthworks (topsoil removal, excavation, etc.) for construction pits and probe fields - Construction pit shoring (partial areas) - Construction road/gravel excavation for probe fields - Reinforced concrete construction work for new buildings (floor slab, walls, ceilings, Supports, beams) - Maintenance/installation openings in the facade and roof ceiling - Installation channel from the new building to the old building - underground made of reinforced concrete (floor slab, walls, ceilings) - Steel installation parts - Insulated and rear-ventilated exposed concrete prefabricated facade - Scaffolding work (facade scaffolding ESSENTIAL DIMENSIONS - approx. 300 m Construction fence - approx. 2,500 m3 Excavation of building pit - approx. 1,500 m2 Construction roads Probe fields - approx. 1,500 m2 Reinforced concrete floor slab - approx. 750 m2 Concrete walls - approx. 650 m2 Concrete ceilings/roof - approx Third party verification dated July 25, 2017 (GABl. 2017, page 453).