Delivery, installation and installation of a 110 kV cable including accessories in Göttingen.
Delivery, installation and installation of a 110 kV cable including accessories in Göttingen.
The scope of the work is the construction of a new 110 kV cable over a route length of approx. 3.4 km from the Godehardstraße substation to the Leinestraße substation. The 110 kV cable is pulled into an on-site lee pipe system (3 x PE 100-RC pipe, SDR 17, d 160 x 9.5mm). According to the contractor, the assembly pits will be constructed in terms of the lengths of the sections (depending on cross-bonding) and feasibility in the traffic area.
Estimated Execution Period:
- Start of cable pulling of the first construction phase approx. 2nd quarter 2024
- Commissioning of the cable by the end of October 2024 at the latest
Service overview:
- Cable delivery of a NA2XS(FL)2Y, alternatively N2XS(FL)2Y for a transmission capacity of at least 120 MVA including accessories (joints, terminations, etc.). The transferability must be proven for the specified type of installation of the pipe system by means of a corresponding proof / calculation.
- Laying of the 110kV cable
- Assembly (making it ready for commissioning)
- Delivery and installation of a cross-bonding system for final assembly (the contractor has to erect the entire cross-bonding system including final assembly)
- Tests (PD measurement, attenuated alternating voltage (DAC) and sheath test)
- Adaptation of the two portals in the substations together with assembly scaffolding (enclosure)