In the course of the energetic modernization of the component [KJF] of the Campus Handwerk of the chamber of Hannover in Garbsen, the supply lines gas, water and electricity
Relocated outside the building in media trenches. These are to be led from the Trafohaus on the parking lot Seeweg 4, 30827 Garbsen according to the planning to the component [K] and branch off to the input component [F].
The tendered services include asphalt and paving work as well as earthworks in demolition and rebuilding. The lines will have to be carried out below existing buildings.
The work takes place during ongoing training operations on the premises, as well as delivery traffic. An appropriate way of working is assumed.
- site protection by construction fence,
- about 30 m
- Dig about 200 m ditch in asphalt surface, incl. Demolition stock and bring in new,
- excavate about 40 m ditch in lawn area, incl. Demolition sod and bring back,
- Sand bedding and backfilling after installation of on-site pipes.