2019-11-20Adjusting and Packing of Ballast Tracks on Gråkallbanen [the Gråkall Tramway] (Boreal Bane AS)
The contracting authority’s description of the delivery is pursuant to Annex 2 to the contract.
The following should be delivered:
— transport and rigging/dismantling of machinery equipment to and from Gråkallbanen [the Gråkall Tramway], Trondheim,
— surveying and adjustment of tracks, approx. 8 km,
— packing of crushed stone in ballast tracks, approx. 8 km.
The tenderer must undertake an assessment of the number of shifts required and offer this number of shifts with a shift price. The number of shifts …
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2017-10-20Renewal of the turning triangle at Ila (Boreal Bane AS)
Boreal Bane AS is a public transport company with approx. 60 employees and is an operator of tracks. The company runs, amongst other things, Gråkallbanen in Trondheim, which is the world's northernmost tramway. The tracks extends from the centre of town at 10 m above sea level to Lian at 240 m above sea level. The steepest climb is 40:1000 (4 %).
The turning triangle Ila, with the accompanying rails, points and rails crossing in a curve, Ilevollen north western corner of Ilaparken shall be renewed in …
Vis anskaffelsen » Nevnte leverandører:Rolfsen and Juell ASSøbstad As
2017-03-03New points for the Gråkall tramway 2017 (Boreal Bane AS)
The Gråkall tramway is an 8.8 km suburbian line in Trondheim The track's width is 1 000 mm. 7.2 km of the track goes on a separate route with flange rails fixed on wooden or concrete sleepers, lying on ballast gravel. Most of the ballast track is single track, with one crossing track of 750 metres and 3 crossing stations with sidetracks.
The stretch contains 11 points of which 3 shall be replaced.
The replacement of 3 points and 1 rails crossing at the Gråkall tramway line for the following station …
Vis anskaffelsen » Nevnte leverandører:Rolfsen og Juell AS