Contract EK3 Farriseidet comprises the development of local roads, ramps, public transport terminal, landscape design, constructions and technical infrastructure at Farriseidet. Pitching shall be carried out in the river course for the Farris river, excavating a new shoreline in Farris, as well as geotechnical work with piling and filling in spits. Work on demolishing existing constructions, the old E18 and existing local roads and ramps is also included in the contract. The existing high voltage line that goes through the planning area shall be altered by the network owner in summer and autumn 2018. Contract EK3 includes work on foundations for new mast locations. The contract also includes the construction/alteration of water pipelines as well as the removal of temporary water pipelines.
— Demolition of 10 existing constructions/bridges in Farriseidet, of which 3 are over the existing railway track,
— Demolition of 1 petrol station / Larvik vulk,
— Demolition/cutting of sheet piling from a previous contract,
— Ground work for altering a high voltage line, 5 mast points,
— Construction of 4 local road bridges,
— Construction of 1 supporting wall cast on site,
— Construction of 6 natural stone walls,
— Pitching a river course,
— Geotechnical measures, pipe walls and light fillings,
— Landscape design,
— Planting work,
— Construction of 2 roundabouts,
— Construction of new local roads and permanent ramps to/from the E18,
— Construction of a stream culvert,
— Alteration of municipal water and sewage installations, including 500 VL,
— Construction of a permanent OV system from the settling basin in Bøkeskogen, 800 OV,
— Lighting installations and pipe conduits for electrical installations,
— Construction of a public transport terminal with the accompanying parking areas,
— Construction of foot and cycle paths,
— Noise reduction screens,
— Signage and SRO.
The contract includes foundation and concrete works in connection with the construction of a submerged weir/turbidity barrier 2. The submerged weir/turbidity barrier is to be located in the river course to Veikleåa, upstream the centre of Kvam in Nord-Fron municipality.
The submerged weir has a length of approx. 60 m in the part of the dam that is above the highest water level, with a slack downstream slope and a total bottom width of approx. 150 m. The submerged weir shall be constructed with a support filling made of mixed blasted rocks and shall be plastered with large rocks towards the left side, the submerged weir shall be completed with a high retaining wall made of concrete cast on site. A channel shall be blasted along the left bank. At the inlet of the channel, a gravity dam made of concrete cast on site shall be constructed. The submerged weir/turbidity barrier is classified in consequence class 3 in accordance with the Norwegian Water Resources and Energy Directorate's regulations regarding safety for hydrometric facilities (the Dam Safety Regulations).
The tenderer shall have central certification in accordance with the Planning and Building Act for execution in enterprise class 3, for the certification areas; Paramount liability on execution, Foundation works and landscape design, as well as for Structures cast on site.
A tender inspection with be held at the dam site 17.6.2015 (11:00). Meet at the Turbidity Barrier 1.
The area lies between the airstrip and Stjørdalselva. It will be built about 900 meters road, with width of 7.5 meters.
The project also includes, inter alia, culvert for stormwater, road lighting and ducts for cables.
It will be necessary to demolish parts of a storage building and restoration of new gable wall. Demolition of a less concrete buildings will also be included.
The acquisition includes the disciplines:
- Measuring and alignment of measures
- Roads and earthworks
- Landscape Design
- Water and sewage systems
- Timber works and installation of wooden structures