National road 13 Røynevarden 2026

Description du marché

The work in this contract is to expand the tunnel profile, including the water and frost protection zone (cladding), shall at least fulfil the geometric requirements for normal profile T8.5. In areas where water and frost protection is not established in this contract, the tunnel profile shall be designed so that any later establishment of water and frost protection can be carried out without reducing the tunnel profile under the geometric requirements of T8.5. The contract also includes: • Assembly of fixing bolts and a complete cable bridge. The lowest equipment in the hanger is minimum 5.0 m in height. • Disassembly of existing lighting. • Assembly of new led lighting in accordance with light calculations carried out by the contractor. • Disassembly of side markers, protruding objects and hump. • Disassembly of the existing pe-foam, samples of pe-foam shall be taken and delivered to the builder before delivery to an approved disposal site. • Bolting and securing in accordance with the attached amount in D1.4. Contractor must remove protruding bolts. • The asphalt shall be protected and damages/markings must be continually maintained by the contractor. • H2 edges in the portal areas must be removed and re-established in this contract as well as new establishment c.f. D1.1. • Temporary lighting is required. • Scan with a fixed mark before and after the work starts and completed. • The geological final report shall be submitted to the builder 1 month before completion.

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