Supply Chain Notice: WAT0149-01 B Lock Penstock Replacements- Portsmouth Naval Base
Ministry of Defence needs to replace 10 penstocks across 6 chambers at B Lock within Portsmouth Naval Base. The penstocks control seawater via a culvert system.
- Closed18 June 2026, 23:59
- Published27 May 2026
- Value£3.5m
- BuyerMinistry of Defence
- WhereHM Naval Base Portsmouth
- CategoryFurniture, equipment & supplies
- RegionSouth East
You'll want to look if you have experience with maritime infrastructure, can obtain BPSS clearance, and carry the specified insurance levels
You'll need
- BPSS security vetting required
- HM Naval Base Portsmouth site security pass
- £10m Public Liability insurance
- £10m Product Liability insurance
- £5m Professional Indemnity insurance