Tender detail
Visual and steel inspection of the headframe of pit No. 3bis
Summary
The tender concerns visual and steel inspection of the headframe of pit No. 3bis in the Pas-de-Calais area. The service contract will last three months and will be paid on the basis of lump-sum prices. Bids must be submitted electronically by 6 October 2026 at 12:00. A mandatory site visit is required. Award criteria are price (60%), technical quality assessed through the technical memorandum (35%), and environmental performance assessed through the technical memorandum (5%). Variants are not permitted.
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