New building with vehicle hall, ZKA Chemnitz - technical outdoor facilities New building with vehicle hall, ZKA Chemnitz - technical outdoor facilities

New building with vehicle hall, ZKA Chemnitz - technical outdoor facilities New building with vehicle hall, ZKA Chemnitz - technical outdoor facilities
The tendered service involves surfaces and earthworks including the laying of underground media in the outdoor area of the new company building (including vehicle hall) at the Chemnitz central sewage treatment plant. The property for the construction of the building is located at 09114 Chemnitz, Heinersdorfer Straße 42 in the Heinersdorf district. The following information is a rough representation of the service content: - 6,423.5 m³ of raw trench, shaft and construction pit excavation including backfilling - 120 m of concrete curbs demolished, disposed of and reinstalled - 851 m² of asphalt pavement demolished, disposed of and reinstalled - 558 m³ of base and frost protection layers demolished, disposed of and reinstalled - 244 m² of topsoil removed, partially disposed of and reinstalled - 804 m² of sowing lawns - 94 m² of concrete paving demolished, disposed of and reinstalled - 195 m of securing existing pipes - 1,083 m of PVC-U sewer in various dimensions, including branches and fittings - 4 pcs. Connection to existing sewers - 28 pcs. Concrete sewer shafts - 1 pc Rainwater lifting system - 25 m PE 100 pressure pipe - 1 piece Dirty water lifting system - 1 piece Mineral oil separator, nominal size 6, with sampling shaft - 1 piece Rain retention 10.4 x 6.4 x 1.7 m, material: PP, including accessories - 9 pieces Cable shaft made of concrete 0.8x0.8 to 2.0x1.0 m - 432 m empty pipe route Electric, DN 160 - 70 m service water pipe PE100 - 1 piece above-ground hydrant PN16 - 140 m drinking water pipe PE 100 - 414 heating cable buried, various dimensions