Instrumentation and Monitoring
key details
| Value | £40,000,000 |
|---|---|
| Status | active |
| Category (CPV) | 31682210 +2 more |
| Deadline | 8 May 2026 |
| Contract start | 28 Aug 2026 |
| Contract end | 19 Dec 2036 |
| SME suitable | No |
| OCID | ocds-b5fd17-c1f0f7c9-3cd4-4454-be08-20030aa4fa1b |
description
The scope of works for this package includes:
| • | Supply, installation, and commissioning of ground and ground-water monitoring instrumentation systems |
| • | Data acquisition and telemetry for transmission to a Client owned database and visualisation platform (This package of work does not include provision of the database) |
| • | All instrumentation is expected to be battery or solar powered |
| • | Compliance with relevant industry standards and regulatory requirements |
| • | Joint Ventures/Alliances will be considered |
Packages of work area as follows:
InSAR Satellite
| • | Provision of historical data to cover the area of Sizewell B and Sizewell C. |
| • | Provision of multi-directional coverage and analysis of the Sizewell B and Sizewell C area until 2036 (period maybe extended). |
Unit 1 and 2 Plastic Wall Monitoring
| • | Commence September 2026, end June 2027 |
| • | Drilling of approx. 200nr installation boreholes to a depth of 55m below ground level |
| • | Installation of IPI, IPIX, VWP and GNSS positional location monitoring |
Unit 1 and 2 Retaining Walls
| • | Commence September 2026, end January 2028. |
| • | Installation in void formers at 200nr locations |
| • | Installation of IPI, IPIX, strain gauges and GNSS positional location monitoring |
Shafts and Tunnels
| • | Commence May 2027, end December 2027. |
| • | Installation in void formers at 50nr locations |
| • | Installation of IPI, IPIX, strain gauges and GNSS positional location monitoring |
Backfill Specification
| • | Commence September 2027, end January 2029. |
| • | Installation under main nuclear islands |
| • | Installation of horizontal Inclinometers/SAA, hydraulic settlement cells and extensometers |
Provision of Maintenance Team
| • | Commence September 2026, end December 2036 (maybe extended. |
| • | Provision of maintenance services to ensure operation of installed instrumentation, maintaining solar and battery powered equipment. |
| • | Undertaking manual monitoring where necessary |
Additional information: It will be beneficial for you to describe your business as mush as possible and highlight where you can help us to achieve our values described above
documents
- https://www.competefor.com/business/viewOpportunityDetailsSupplier.html?id=111405744 , tenderNotice
- https://www.contractsfinder.service.gov.uk/Notice/17bb5818-d6ec-4a70-96f9-1dab83a6538d , tenderNotice
Documents are linked, not mirrored. They are served by the publishing authority and may require registration.
notice history
1 notice published against this procurement.
| Published | Type | Regime | Notice |
|---|---|---|---|
| 29 Apr 2026 | Tender (tender) | · | 17bb5818-d6ec-4a70-96f9-1dab83a6538d-895336 |
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source
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