Dredging Framework
Normandy turns one dredging framework into eight evidence chains
The Normandy maintenance-dredging procurement is one procedure but not one undifferentiated job. Eight call-off lots divide TSHD, grab or pontoon, stationary-suction and marine-levelling work across seven ports and four prime award chains. TED confirms the contracts and EUR 6.876 million aggregate winning-tender value; the port authority's own deliberation supplies the quantity bands. Neither source proves that those maxima have been ordered or dredged.
The award resolves primes without resolving execution
TED controls the procedure, contract identifiers, awardees, aggregate value and dates. Ports de Normandie's committee record controls the lot-by-lot quantity and hour bands. The authority's procurement page explains its consultation and approval process. Call-off orders, mobilisation, downstream subcontracts, production ledgers and accepted depths remain unpublished.
Lot-level accounting prevents four common overstatements
A framework creates capacity to order work, not evidence that work occurred. Each future call-off must be tied to a port, lot, plant, ordered quantity, measured quantity, sediment route, survey and acceptance record. This also prevents false subcontractor attribution: Eco Systemes de Dragage/Van den Herik, Marc SA, CCI Caen Normandie and Compagnie de Remorquage de Dieppe are separate prime award chains in the public record.
Evidence conclusion
Individual call-off awards now control delivery visibility
Outstanding evidence
- Port- and lot-specific 2026 call-off orders
- Plant identity and mobilisation dates
- Ordered, dredged and accepted quantities
- Pre- and post-dredge hydrographic surveys
- Sediment classification and destination
- Named downstream marine and environmental parties
- Annual renewal and revised quantity bands
- Payments and final account by authority and lot
Subject index
Related subjects
These subject pages bring together related projects, technical articles, reports, and evidence methods.
Sources used 4
- Normandy ports maintenance dredging award notice 58092-2026 Tenders Electronic Daily, 27 January 2026
- Normandy ports maintenance dredging contract notice 487983-2025 Tenders Electronic Daily, 25 July 2025
- Ports de Normandie committee deliberations recording the eight dredging lots Ports de Normandie, 16 December 2025
- Ports de Normandie public-procurement process Ports de Normandie, Current page reviewed 2 August 2026