The Geiterygg tunnel at Fv50 in Hol municipality is subject to renovation and upgrading. This contract includes execution of rock works in relation to this. The length of the tunnel is 3, 3 km and especially “power plant cross-section” with 7 m from wall to wall.
Subsequent to expansion/back ripping executed in 1985/86, the tunnel has some larger cross section in each end, but in this zone only works in relation to drain/surface water and guideways for electrical installations/electronic communication shall be executed. The tunnel is cleared of a considerable amount of water and frost protection boards. Average annual daily traffic is approx 350 vehicles/day and night.
The tunnel shall be upgraded with new emergency niches and a turnaround niche, and shall be prepared for upgrading of electro installations by blasting stolls for new technical buildings. The tunnel cross section shall in principle be kept as it is, but with a possible back-ripping of humps and sections where it is tight for the new water and frost protection and new equipment.
The works will mainly comprise:
- Blasting of 3 new emergency niches.
- Blasting of a turnaround niche in combination with room for new technical building situated approximately in the middle of the tunnel.
- Blasting of 2 stolls for two new technical buildings in connection with two of the emergency niches mentioned above.
- Blasting/spiking of niches in tunnel wall for emergency station cabinet.
- Rock securing with bolts, net and shotcrete in new rock rooms.
- Crowbar clearing of the tunnel,
- Rock securing with bolts and net in the existing tunnel.
- Water and frost protection “on humps” partly in new rock rooms and partly in cleared tunnel.
- Dismounting and re-installation of electrical installations influenced by the works.
NOTE: To register your interest in this notice and obtain any additional information please visit the Doffin Web Site at http://www.doffin.no/Search/Search_Switch.aspx?ID=298743.
Frist
Fristen for mottak av tilbud var 2013-08-15.
Anskaffelsen ble publisert 2013-06-26.
Leverandører
Følgende leverandører er nevnt i tildelingsbeslutninger eller andre anskaffelsesdokumenter:
Kunngjøring av konkurranse (2013-06-26) Gjenstand Anskaffelsens omfang
Tittel: Construction work
Antall eller omfang:
“Informative main quantities:- Preparation of workmen's huts and deposit.- Demolition and removal of approx. 1900 m trench with manholes, cables and...”
Antall eller omfang
Informative main quantities:- Preparation of workmen's huts and deposit.- Demolition and removal of approx. 1900 m trench with manholes, cables and excavation residues.- Dismounting, re-installation of approx. 800 m existing lighting with cable/cable rack and hangers in the tunnel.- Dismounting, re-installation of approx. 8 existing ventilators with cable, cable rack and hangers in the tunnel.- Dismounting, re-installation of the tunnel's approx. 13 existing cabinets for emergency telephones/ fire extinguishers with cable.- Blasting in the tunnel including transport to deposit: 13300 m3.- Rock securing bolts: 3300 bolts.- Shotcrete on hand specimen: 1490 m3.- Shotcrete, permanent protection: 1390 m3.- Reinforcement of protection arches: 18000 kg.- PE foam on humps with fire protection: 3000 m3.- Clearing layer for general clearing of hanging walls/abutments in the tunnel, in accordance with instructions: 400 hours.- Expansion/blasting/spiking of existing trench: 700 m3.- Locations for emergency cabinet: 13 locations.- Drain/headwater conduits: 3600 m in tunnel.- Cast in cable channels: approx. 1600 m.- Cable manholes, large: approx. 39.- Cable manholes, small: approx. 61.- Earth electrodes in technical niches: 12 units.- Continuous earth wire: 3500 m.- Cutting of asphalt: approx. 1700 consecutive metres.- Asphalt sheets to deposit: approx. 4600 m2.- Base and wearing course of asphalt: total approx. 11200 m2
Vis mer Metadata for kunngjøring
Originalspråk: engelsk 🗣️
Dokumenttype: Kunngjøring av konkurranse
Kontraktens art: Bygge- og anleggsarbeid
Forskrift: Det europeiske økonomiske samarbeidsområdet (EØS), med deltakelse av GPA-land
Felles innkjøpsordliste (CPV)
Kode: Bygge- og anleggsvirksomhet📦
Prosedyre
Prosedyretype: Åpen anbudskonkurranse
Tilbudstype: Innlevering for alle delkontrakter
Tildelingskriterier
Laveste pris
Oppdragsgiver Identitet
Land: Norge 🇳🇴
Type tildelende myndighet: Regional eller lokal myndighet
Navn på tildelende myndighet: Statens vegvesen Region sør
Postadresse: Postboks 723 Stoa
Postnummer: 4808
Poststed: Arendal
Kontakt
E-post: firmapost-sor@vegvesen.no📧
Telefon: +47 81548000📞
“Tender conference will be held 04.07.2013 at 13:00 hours. Meet at Fv 50 at the Geitryggen tunnel, the southern portal. Note that the tunnel has been cleared...”
Tender conference will be held 04.07.2013 at 13:00 hours. Meet at Fv 50 at the Geitryggen tunnel, the southern portal. Note that the tunnel has been cleared for a great deal of water and frost protection installations and therefore has limited lighting.
Kunngjøring om tildeling av kontrakt (2014-02-10) Gjenstand Metadata for kunngjøring
Dokumenttype: Kunngjøring om tildeling av kontrakt
Forskrift: Ikke spesifisert
Prosedyre
Tilbudstype: Ikke aktuelt
Oppdragsgiver Identitet
Type tildelende myndighet: Departement eller annen nasjonal eller føderal myndighet
Postadresse: Postboks 723, Stoa
Kontakt
E-post: tore.braaten@vegvesen.no📧
Telefon: +47 02030📞