01 Procurement
Tender overview
- Buyer
- Historic England
- Status
- Complete
- Procurement method
- Below threshold - open competition
- Category
- works
- CPV classification
- Not supplied
- Tender period
- Not supplied — 22 December 2025
Description
The upgrade and replacement of the existing electrical infrastructure at Fort Cumberland, Portsmouth, which is a scheduled monument. The work is to include the upgrade of the main distribution board located in the site’s substation, various other distribution boards around the site and the trenching and replacement of the existing underground cabling that supplies each board, plus addition minor works of clipping existing cabling to structures and the removal of a small wind turbine system that is now obsolete.
This page represents one OCDS contracting process. Notices can be revised over time. Values may be estimates, award values or contract values and should be read with their displayed stage and date.
02 Awards and contracts
Published award records
ITT - Fort Cumberland - Electrical Infrastructure upgrade (UID 150)
- Awarded
- Not supplied
- Award value
- Not supplied
- Suppliers
- 1
- Signed contract
- 2 February 2026
03 Organisations
Buyers, suppliers and other parties
Historic England
The Engine House, Swindon, UKK14, SN22EH, United Kingdom
GB-PPON PXLY-5862-RMMLT Coleborn & Sons
Unit 3.2 Central Point, Portsmouth, UKJ31, PO3 6FH, United Kingdom
Companies House links appear only for explicit GB-COH identifiers. BritDB does not create company links from a similar name or address.
04 Provenance
Source for this process
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