Core drilling of one borehole at Lista Airport in West-Agder county, Norway

Norges geologiske undersøkelse (NGU)

The Geological Survey of Norway(NGU) wishes to have a detailed analysis of the sediments and top of underlying bedrock Lista (Farsund municipality) area in Vest-Agder county and is planning to drill one (1) 70-80 meter deep hole. Competent firms are hereby invited to submit bids on this assignment.
Technical descriptions and additional required information about the task are detailed in the attached bidding document.
1. The drilling consists of approximately 80 meters depth. If during the drilling the Contractor encounters any technical or geological problem, NGU shall be contacted immediately to discuss and decide whether to caster/case the hole or stop drilling.
2. The minimum core drill diameter should be 90 mm or more. Core recovery shall be as continuous as possible, and cores should be labeled and sealed for transport to NGU laboratory in Trondheim.
3. A drilling report containing all drilling information about drilling speed, registration of cracks (fractures), inflows of water from cracks, rock types, and other drilling information etc., is required at the end of the assignment
4. The Bidder shall prepare one original Bid and send it in a sealed envelope. The envelope shall then be sealed in an outer neutral envelope. The neutral sealed envelope shall be marked " Bid: ... LISTA CORE DRILLING PROJECT " and delivered within 30.4.2012 to:
The Geological Survey of Norway(reception).
Leiv Eirikssons vei 39,
N-7491 Trondheim, Lade,
Norway.
The bid may also be sent by regular mail to:
The Geological Survey of Norway (NGU),
P.O. Box 6315 Sluppen,
7491 Trondheim, Norway.
The bidder has however the risk that the bid does not reach to NGU's premises in Leiv Eirikssvei 39, within the deadline.
5.NGU reserves the right to reject all the bids, parts of bids or to enter into close negotiations with a selection of the most appropriate suppliers. NGU reserves the right to reject the whole process and issue new request for bids.
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=253775.

Frist
Fristen for mottak av tilbud var 2012-04-30. Anskaffelsen ble publisert 2012-03-20.

Hvem?

• • Norges geologiske undersøkelse (NGU)

Hva?

• • Boretjenster › Kjerneboring