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Norvegia-Oslo: Lavori di costruzione
Avviso relativo a informazioni complementari o modifiche
(Supplemento alla Gazzetta ufficiale dell'Unione europea, 2018/S 090-205902)
Sezione I: Amministrazione aggiudicatrice/ente aggiudicatore
Indirizzo principale: http://www.vegvesen.no
Indirizzo del profilo di committente: https://eu.eu-supply.com/ctm/Company/CompanyInformation/Index/249176
Sezione II: Oggetto
E39 Matreberg tunnel and Trodal tunnel. Tunnel upgrades
Upgrades to the electrical and technical control installations, site and construction engineering, as well as traffic flow in Matreberg and Trodal tunnels.
Sezione VI: Altre informazioni
Sezione VII: Modifiche
Upgrades to the electrical and technical control installations, site and construction engineering, as well as traffic flow in Matreberg and Trodal tunnels. Main amounts: Electro: 3 main distribution boards, 3 emergency power boards, 3 SRO boards, 27 emergency station cupboards, 28 automation cupboards, 5 emergency station kiosks, 1 telephone exchange, 6 UPS, 3 transformers, 2 barriers, 2 red flashing lights, 61 signs, 70 video cameras, 19 radar, 164 LED escape lights/emergency lights, 416 LED fixtures, 16 directional control fans with frames, 4200 m cable ladders, approx. 61 600 m cable, approx. 47 500 conduit pipes, approx. 790 m cable ditches, 38 conduit manholes, complete earthing installations. Construction engineering: 142 m drainage pipeline, 4 manholes, 1 oil separator, 500 m demolition/cutting permanent surfaces, 1000 m2 asphalt, 250 m2 natural stone walls, 4100 m concrete guiding edge, 130 m railings, 250 m2 concrete verges, 400 m road markings, 250 m pipeline ditches, 913 m3 road foundations, 700 m2 base course of asphalted gravel, 1070 m2 macadam blinding of reinforcement layer. Traffic flow: 260 nights 22.00-05.30 with a follow-me vehicle. The project will be carried out on the basis of drawings.
Upgrades to the electrical and technical control installations, site and construction engineering, as well as traffic flow in Matreberg and Trodal tunnels. Main amounts: Electro: 2 main distribution boards, 2 emergency power boards, 2 SRO boards, 17 emergency station cupboards, 19 automation cupboards, 4 emergency station kiosks, 1 telephone exchange, 4 UPS, 2 transformers, 2 barriers, 4 red flashing lights, 33 signs, 27 video cameras, 7 radar, 164 LED escape lights/emergency lights, 1352 m emergency lighting strip, 379 LED fixtures, 16 directional control fans with frames (8 fans will be reused), 2300 m cable ladders, approx. 40,500 m cable, approx. 65 500 conduit pipes, approx. 600 m cable ditches, 26 conduit manholes, complete earthing installations. Site and constructional engineering: Two new technical buildings, one in a rock hall and one in the open air. Blasting for a transformer niche 2 324 m3 Pigging/back ripping in the tunnel and break down niche 2 700 m3. Pigging/back ripping excluding the tunnel 280 m3. Sealed wall by the break down niche. Clearing and securing. Water and frost protection 13 600 m2 Pipe ditch 2135 m. Drainage pipeline Ø150 mm 2106 m. Surface water pipeline Ø150 mm, 53 m. 1 culvert Ø400 mm. 11 sand trap manholes and 1 inspection manhole Oil separator, 2
— Superstructure in the break down niche and expansion of the lane to 3 m. Verge in the tunnel 1 655 m2. Concrete railing in the tunnel 2207 m. Concrete railing along the road in the open air 300 m. 350 m steel railing in the open air. Condensing with posts, e.g. on railings. 1 railing end Signs Road markings, white stripe 2396 m and centre line 1198 m. Milling the existing surface and relaying asphalt 24 600 m2. Expanding the lane to 3 m. Natural stone wall, 55 m2 Road markings, white edge line 5730 m and yellow centre line 2865 m.
Traffic flow: 400 days during the night, 22.00-05.30 with a follow-me vehicle. 30 days during the day, 05.30-22.00 with a follow-med vehicle.