Central Substation RIBA4 & Build
Details
- Buyer
- kbsmaritime
- Topic
- Construction work
- Published
- 25 February 2026
- Submission
- 27 March 2026
- Source
- uk:bluelight
Tender description
The overarching requirement of the project is to develop the RIBA Stage 3 Design into a complete RIBA Stage 4 Technical Design and subsequently build and commission the new Central Substation building (through RIBA Stage 5 and 6). This project is split into two principal Phases as outlined below – a Design Phase (1) and a Build Phase (2), each with their own corresponding Work Packages. In summary, this Project includes the following work packages: Project Phase 1 (Design) includes the following work packages: • WP 1: Survey and assessment work to facilitate the RIBA 4 design. • WP 2: RIBA 4 Technical Design incl. all temporary works designs. • WP 3: Undertake earthing design for Central Substation. Project Phase 2 (Build) includes the following work package: • WP 4: RIBA 5 and 6: Construct, Commission and Handover the works as designed in Phase 1. Installation of HV/LV Electrical switch panels and associated cabling shall not form part of this work, and will follow as a separate project once WP 4 is complete.
Timeline
- Completed: Tender published25 February 2026Current notice
- Completed: Submission date27 March 2026
About the buyer
KBS Maritime is a joint venture between KBR and BAE Systems. The company works as the contractor stationed at Portsmouth Naval Base. A multi-discipline subcontractor framework was awarded in 2024. Novo-K ran that procurement on behalf of KBS. The framework gives KBS a pool of Tier 1 and Tier 2 subcontractors to call off. The four lots cover waterfront, building and construction, professional services and systems. Awarded suppliers must be able to provide services within 30 days.
Over the past 5 years, most of KBS Maritime's contract awards have been in construction work, electrical equipment and lighting, and industrial machinery.
Decision makers
Connect with the people behind this procurement.
| Contact name | Job title | Phone number | Work email |
|---|---|---|---|
| Head of Procurement | +44 •••• •••••• | ••••••••@kbsmaritime.gov | |
| Commercial Director | +44 •••• •••••• | ••••••••@kbsmaritime.gov | |
| Procurement Manager | +44 •••• •••••• | ••••••••@kbsmaritime.gov | |
| Category Lead | +44 •••• •••••• | ••••••••@kbsmaritime.gov | |
| Senior Buyer | +44 •••• •••••• | ••••••••@kbsmaritime.gov | |
| Contracts Manager | +44 •••• •••••• | ••••••••@kbsmaritime.gov |
366 similar open tenders
See more open tenders related to Construction work.
- Open tender
Shandon Exchange Project
- Open tender
Design & Construction Framework
Related topics
Topics related to Central Substation RIBA4 & Build, ranked by notice volume.
- 55,651£5.5tn
Finding public sector work shouldn't be hard
Make your next tender search effortless with Stotles. Set up alerts, find decision maker contacts and never miss a good-fit opportunity again.