Technical Design and Construction of New Central Substation Building

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) an…

Source ID: UK-ocds-b5fd17-6273252d-96a7-413c-ad97-3ea3cf17323b

Estimated value

£1.3 Million

As published by the source; may be updated by the buyer.

Scope overview

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.

Statusopen
CategoryConstruction & Infrastructure
CountryUnited Kingdom
Publish dateFeb 25, 2026
Submission deadlineMar 27, 2026
Estimated value£1.3 Million
Notice typetender_notice
Sourceuk-contracts-finder
BuyerKBS Maritime Ltd
Buyer websitehttps://www.contractsfinder.service.gov.uk/
CityPortsmouth

Buyer & contacts

Contact nameAbi Millyard
Emailscsystems@kbsmaritime.com
OrganizationKBS Maritime Ltd

Tags & Signals

RIBA Stage 4technical designsubstation constructionbuilding commissioningearthing designconstruction phasestemporary workshandover

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