PERMANENT AWARD EVIDENCE
Sizewell C Limited · published 14 Apr 2026. This page preserves the identifiers and current held fields for one Contracts Finder release; it is not an invoice, performance assessment or complete contract history.
033a6847-82a6-4030-9ad0-3eadc2586851-892875ocds-b5fd17-0f766914-0285-47c9-ba06-4bed14af78b0GB-CFS-262881A tender estimate and an award value answer different questions. Neither is treated as cash paid.
The waterproofing package includes the supply of all materials, namely bonded and unbonded membranes, waterbar materials and accessories, which are assembled and installed to form a specific waterproofing system to meet the design requirements. Dependent on the waterproofing system used, the waterproofing materials can be cast into the concrete when poured or applied post pour. The system design is installed to prevent the ingress of water into. The requirement includes 120,000 m2 bonded membrane, 45,000 m2 unbonded membrane, 30,000 l/m joint waterbars, 4,500 l/m hydrophilic waterbars, 15,800 l/m elastomer waterbars, 36,540 l/m PVC waterbars as well as related accessories such as 22,000 units of sealants and adhesives and compressible materials to suit seismic design.
The current projection contains one award release, not a verified chain of planning, tender, award, contract and modification records. Dates are shown in source-field order and are not silently repaired.
A company profile appears only when this release carries a usable company number. Name-only suppliers remain name-only.
No supplier is named in this projection. That does not prove the notice had no supplier in every source version.
Published 14 Apr 2026 · held through the daily award projection · Open Government Licence v3.0.