In the city area of Nuremberg, the 110 kV SK143 line will be renewed in the coming years. The overall measure, with a length of approx. 4200 m, is divided into several project parts or construction lots, which will take several years to complete. This call for tenders includes project part 4 with 2 construction lots for the year 2022. Services: Civil engineering work and installation of high-voltage cable pipes in open design, co-installation of tube trains. Ditches and pits are refilled using liquid soil technology (use of liquid soil according to RAL GZ 507).

Civil engineering work and installation of high-voltage cable pipes as well as open pipe runs, route length approx. 540 m

Planned material requirements (medium):

2 x PP-HM empty pipe system 3x d200x7.7:6 pipes of 540 m length, material delivery including pipe sleeves, pipe bends, sealing caps

HDPE spacer for pipes 6x d200 and 2x d110:350 pieces, material delivery according to specifications drawing 1

HDPE spacer for pipes 3x d200 and 1x d110:24 pieces, material delivery according to specifications drawing 2

2 x PVC pipe run PVC d110x3.2:2 pipes of 520 m length material delivery including connections

Division into 2 construction phases:

Civil engineering work and laying of high-voltage cable pipes and pipe runs in open design, route length BA1 approx. 300 m, BA2 route length approx. 330 m

Planned material requirements (medium):

2 x PP-HM empty pipe system 3x d200x7.7:6 pipes of 630 m length material delivery including pipe sleeves, pipe bends, sealing caps

HDPE spacer for pipes 6x d200 and 2x d110:410 pieces Material delivery according to specifications Drawing 1

HDPE spacers for pipes 3x d200 and 1x d110:20 pieces, material delivery according to specifications drawing 2

2 x PVC pipe run PVC d110x3.2:2 pipes of 630 m length, material delivery including connections