New raw water supply - Birkelandsvatn. Contract E71 Outdoor and Tunnel
Buyer: IVAR IKS
- Published
- 19 August 2025
- Estimated value
- 280,000,000 kr
- Place of performance
- NO0A1
- Procedure
- Negotiated procedure
- Lots
- 1
- Documents
- 1
- Notice number
- 00540503-2025
- Reference
- e205780f-62c9-4849-abb1-1cace751da32
- Official source
- Official source
CPV codes
- 45000000Trabajos de construcción
- 44114000Hormigón
- 44114200Productos de hormigón
- 44161200Tuberías maestras
- 44322100Conductos para cables
- 45221000Trabajos de construcción de puentes y túneles, pozos y pasos subterráneos
- 45221240Trabajos de construcción de túneles
- 45231110Trabajos de construcción de tendidos de tuberías
Description
ABOUT THE PROJECT IVAR shall establish birkelandsvatnet in Bjerkreim municipality as the new raw water source for its water supply. The project mainly includes the following: • intake of 70 m deep in Birkelandsvatnet • intake tunnel to an intake station • intake station with technical installations • raw water tunnel that is connected to the existing raw water tunnel. • access road • portal building • access tunnel • site tunnel Matter from blasting tunnels shall be deposited locally in the area. GENERAL INFORMATION ABOUT THE DELIVERY The works in contract E71Utomhus and tunnels mainly include the following: • Establishment of a construction road at the start and permanent access road to the end. • Necessary landslide protection • Driving and securing tunnels • Establishment and completion of landfills. • Culvert/bridge for crossing Stølsåna and Kyrkjebekken • Water and sewage pipelines in the access tunnel, bottom pipelines in the intake station and portal building, as well as installations for treatment of grey water • Laying of high voltage cables in accordance with instructions from Enida • Concrete plugs on each end of the intake station, including waterproof driving po…
Official publications
- TED · 00540503-2025 · 19 August 2025
- OJS · 157/2025 · 19 August 2025
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Frequently asked questions
- What is the estimated value of this tender?
- The estimated value published by the buyer is 280,000,000 kr.
- Who is the buyer of this tender?
- The contracting authority is IVAR IKS (European Union).
- How can I bid for public tenders in European Union?
- Bids are submitted through the official procurement portal of European Union. El Vínculo helps you find tenders and analyse their documents; submission always happens at the official source.
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