2021-6615-00078_Stadtbahn 2020, TA 1.2 - Nossen Bridge/Nürnberger Straße_Lot 4.1 Upgrade Zwickauer Straße between Würzburger Straße and Hahnebergstraße incl. Expansion in bridge shade and construction of district heating

Public holidays 2021/2022: Please note that it may not be possible to answer bidder inquiries from 20.12.2021 to 03.01.2022.

Pick up 10,000 m2 of large pavement; pick up 1,200 m3 of unbound base layer; 500 m3 soil removal; replace 30 hours of road drains; 45 m drainage channel DN 200 - DN 300; produce 1,200 m2 frost protection layer, 18-30 cm; 9,500 m2 fully bonded asphalt superstructure; 700 m2 asphalt overhead construction on SoB; 1,300 m Remove and rebuild broadboards; 1,000 m2 of paving work (walkways, driveways); 225 m replacement construction of new duct 600/900 with 5 DN 1200 shafts; 1 st DN 1500 shaft; 1 DN 2000 shaft with 400/600 concrete pipe; 5 pcs partial demolition of shafts; 30 connection ducts; 1,300 m3 of pipeline trench/building pieces; 1,400 m2 of construction Manufacture; manufacture 400 m FW route; produce route short circuit 1 st; install 1 underground drain; 35 t pipe bridge demolition + 1 pillar and disposal; 5 t dismantling pipes and insulation material/ disposal of DREWAG; 10 t FW channel transition construction demolition and disposal; 120 m3 cable trench/sleeve pits manufacture; 300 m cable disassembly/ Disposal over DREWAG; produce 250 m DN110 thermwell route; produce 150 m DN160 therm3; manufacture 175 m3 cable trench/excavation pits; install 3 conduit (material provided); manufacture 175 m DN50 thermwell route (material provided); produce 600 m thermwell route DN110 (material provided); 50 m Produce a DN160 protective pipe route (material provided); produce 50 m3 of line trench; produce 250 m2 of construction; remove and dispose of 100 m of cast gas pipeline to DN 150; produce 125 m gas line; produce 25 m3 line trench; produce 100 m2 of construction; produce 1 m3 abutment; remove 75 m of cast iron line up to DN 150 and dispose of; produce 25 m of TW line