Orkdal kommune shall establish a new water supply from Steinshaugen. This contract, E04, concerns the first part of the transfer system from Steinshaugen as well as waste water management up until connection to the existing waste water system at Mobekken. E04 comprises trench works for and delivery/assembly of material for:
— approx 2.7 km Ø400 and Ø180 mm water pipeline,
— approx. 830 m Ø110 mm waste water force main,
— approx. 270 m Ø75 mm waste water force main,
— approx. 2 km Ø160 mm waste water gravity pipeline,
— approx. 200 m Ø250 mm surface water gravity pipeline,
— approx. 800 m Ø200 mm surface water gravity pipeline,
— approx. 150 m Ø160 mm surface water gravity pipeline,
— 2.7 km cable conduit for fibre,
— pit excavation and backfilling for pumping station,
— road intersections.
Orkdal kommune shall establish a new water supply from Steinshaugen. 3 ground water wells have been established and shall be expanded. The following shall be constructed: new water treatment installation, local waste water installation, transfer system for drinking water to the new elevated basin at Digerås before connection to the existing water supply system at Fannrem. This contract, E04, concerns the first part of the transfer system from Steinshaugen as well as waste water management up until connection to the existing waste water system at Mobekken. The entire project will be carried out as joint projects with start up at different dates throughout the construction period of approx. 2 and a half years. Te remaining contracts, E01-E03 and E05-E08 will be announced consecutively. See the attached map for an overview of the contract division. E04 comprises trench works for and delivery/assembly of material for:
— approx. 2.7 km Ø400 water pipeline with associated manholes and other installations,
— approx. 2.7 km Ø180 mm water pipeline with associated manholes and other installations,
— approx. 830 m Ø110 mm waste water force main with associated manholes and other installations,
— approx. 270 m Ø75 mm waste water force main,
— approx. 2 km Ø160 mm waste water gravity pipeline with associated manholes and other installations,
— approx. 200 m Ø250 mm surface water gravity pipeline with associated manholes and other installations,
— approx. 800 m Ø200 mm surface water gravity pipeline with associated manholes and other installations,
— approx. 150 m Ø160 mm surface water gravity pipeline with associated manholes and installations,
— 2.7 km cable conduit for fibre,
— pit excavation and backfilling for pumping station,
— road intersections.