SZC - Waterproofing Materials
Reference ocds-b5fd17-0f766914-0285-47c9-ba06-4bed14af78b0 · Sizewell C Limited
Closed. Submission deadline: 23 April 2026. Estimated value: £5,000,000.
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Amounts and figures
Description
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.
Official publications
| Medium | Reference | Date |
|---|---|---|
| FTS | 033a6847-82a6-4030-9ad0-3eadc2586851-892875 | 14 April 2026 |
| Contracts Finder | 033a6847-82a6-4030-9ad0-3eadc2586851-892875 | 14 April 2026 |
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Frequently asked questions
- What is the deadline to bid for this tender?
- The submission deadline is 23 April 2026, 17:30. Check the official source, as dates can be modified.
- What is the estimated value of this tender?
- The estimated value published by the buyer is £5,000,000.
- Who is the buyer of this tender?
- The contracting authority is Sizewell C Limited (United Kingdom).
- How can I bid for public tenders in the United Kingdom?
- Bids are submitted through the official public procurement portal in the United Kingdom. El Vínculo helps you find tenders and analyse their documents; submission always happens at the official source.
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