In the city of Nuremberg, the 110 kV SK143 line will be renewed in the coming years. The overall project with a length of approx. 4200 m is divided into several project parts or construction lots, the processing of which extends over several years. This tender includes the project part 3 with 2 construction lots for the execution in 2023. Services: Civil engineering work and laying of high-voltage cable ducts in open construction, co-laying of pipe trains. Dismantling and securing of existing 110kV oil cable systems. The refilling of the construction trenches and pits is carried out using liquid soil technology (use of liquid soil).
Building lot 1Civil engineering work and laying of high-voltage cable ducts as well as pipe trains in open construction, route length approx. 440 m.
Division into 2 construction phases:
Construction phase 1: Length approx. 240 m
Construction phase 2: Length approx. 200 m
Planned material requirements (medium):
2 x Conduit system PP-HM PP-HM 3x d200x7,7, 6 pipes à 440 m length,
Delivery incl. pipe bends, pipe sleeves, closure lids
1 x Halbschalenrohr PVC d200x3,9, 1 Rohr at 380 m Länge
Delivery incl. Connections
Spacer PE-HD for pipes 6 x d200 and 2 x d110, 290 pieces
Delivery according to specification drawing 1
Spacer PE-HD for pipes 3 x d200 and 1 x d110, 30 pieces
Delivery according to specification drawing 2
2 x Pipe pull PVC d110x3,2, 2 pipes à 440 m length
Overview disassembly quantities:
110 kV high-voltage cable 3x1x800 mm² Al, 380 m length,
Disposal by AG
1 x Telecommunications ground cable 12x2x0.8 mm², 380 m length,
Disposal by AG
Lot 2Civil engineering work and laying of high-voltage cable ducts as well as pipe trains in open construction, route length 560 m.
Division into 2 construction phases:
Construction phase 1: Length approx. 270 m
Construction phase 2: Length approx. 290 m
Planned material requirements (medium):
2 x Conduit system PP-HM 3x d200x7.7, 6 pipes à 560 m length
Delivery incl. pipe bends, pipe sleeves, closure lids
1 x Halbschalenrohr PVC d200x3,9, 1 Rohr at 300 m Länge
Delivery incl. Connections
Spacer PE-HD for pipes 6 x d200 and 2 x d110, 375 pieces
Delivery according to specification drawing 1
Spacer PE-HD for pipes 3 x d200 and 1 x d110, 30 pieces
Delivery according to specification drawing 2
2 x Pipe pull PVC d110 x 3.2, 2 pipes of 560 m length each
2 x pipe pull PVC d110 for co-installer, 2 pipes of 290 m length each
Material delivery by Telekom
Overview disassembly quantities:
110 kV high-voltage cable 3x1x800 mm² Al, 300 m length,
Disposal by AG
1 x Telecommunications ground cable 12x2x0.8 mm², 340 m length,
Disposal by AG