--- title: "Portsmouth Naval Base Gas Works" ocid: "ocds-h6vhtk-04e428" canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-04e428" markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-04e428.md" json_url: "https://d3tenders.com/contract/ocds-h6vhtk-04e428.json" source: "Find A Tender Service" current_stage: "Tender" buyer: "KBS MARITIME LTD" published: "2025-02-19" --- # Portsmouth Naval Base Gas Works Buyer: KBS MARITIME LTD Current stage: Tender OCID: ocds-h6vhtk-04e428 [View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-04e428) [Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-04e428.json) ## Summary KBS Maritime Ltd has initiated a public procurement process for the "Portsmouth Naval Base Gas Works" project. This tender, classified under the CPV code 45333000 for gas-fitting installation work, is in the active procurement stage with a tender submission deadline of 21 March 2025. Located in Portsmouth (UKJ31), this project involves a comprehensive review and replacement of gas safety shut-off systems within living and catering accommodations at Portsmouth Naval Base to ensure compliance and reduce system breakdowns. The total contract value is £1,500,000, with a contract period of 360 days. This tender offers significant opportunities for businesses specialising in gas system installations and maintenance, particularly those experienced with gas detection units, solenoid valves, and forced ventilation interlocks. Companies with expertise in modern heating solutions, such as electric and hybrid heat pumps, are also well-positioned to compete. The procurement method being used is a selective, restricted procedure, indicating that only pre-qualified suppliers will be invited to submit bids. This project aligns with strategic goals to maintain high safety standards and contribute to the Net Carbon Zero Strategy, ensuring that suppliers with innovative and compliant solutions have a valuable growth opportunity. ## Notice A full review of all gas safety shut off systems within living accommodation and catering blocks to ensure compliancy and to reduce breakdown tasks where the gas system needs manually resetting, then replacing, as necessary. ### Lot Information Lot 1 A full review of all gas safety shut off systems within living accommodation and catering blocks to ensure compliancy and to reduce breakdown tasks where the gas system needs manually resetting, then replacing, as necessary. systems (Solenoid valves, extraction systems, gas detection units, forced ventilation interlocks, ect.) and a full review and replacement of obsolete/broken equipment, and replaced with up to date, compliant safety equipment. The short-to-medium term strategy for the NPC for Level 3 Sub-elements shall be based on a hierarchy of solutions that best reflects the future of the particular buildings concerned, for example. 1. Electric Heat Pumps (high temperature, CO2, heat pumps, cascade etc.) 2. Hybrid Heat Pumps (gas fired and air source) 3. Conventional gas fired boilers The solution for a particular building should be based on the following criteria. 1. Opportunity for a district heat network linked to other buildings 2. Pay-back period (given the potentially short asset lifecycle) 3. Thermal performance of the building and requirement for building fabric improvements e.g. double glazing and insulation 4. The requirement for pipework and emitter upgrades 5. Available footprint for internal/external plant 6. Spare capacity in electrical distribution boards, where applicable 7. Lead-time of equipment and installation/commissioning period 8. All works to be kept in alignment with Net Carbon Zero (NCZ) Strategy ## Key Details | Field | Value | | --- | --- | | Publication source | Find A Tender Service | | Latest notice | https://www.find-tender.service.gov.uk/Notice/005902-2025 | | Notice type | Tender Notice | | Procurement type | Standard | | Procurement category | Works | | Procurement method | Selective | | Procurement method details | Restricted procedure | | Tender suitability | Not specified | | Awardee scale | Not specified | | All stages | Tender | ## Dates | Field | Value | | --- | --- | | Publication date | 19 Feb 2025 | | Submission deadline | 21 Mar 2025 | | Future notice date | Not specified | | Award date | Not specified | | Contract period | Not specified | | Recurrence | Not specified | ## Values | Field | Value | | --- | --- | | Tender value | £1,500,000 | | Lots value | £1,500,000 | | Awards value | Not specified | | Contracts value | Not specified | ## Status | Field | Value | | --- | --- | | Tender status | Active | | Lots status | Active | | Awards status | Not specified | | Contracts status | Not specified | ## Buyer | Field | Value | | --- | --- | | Main buyer | KBS MARITIME LTD | | Locality | PORTSMOUTH | | Post town | Portsmouth | | Postcode | PO1 3LS | | Country | England | | ITL 1 | TLJ South East (England) | | ITL 2 | TLJ3 Hampshire and Isle of Wight | | ITL 3 | TLJ31 Portsmouth | | Local authority | Portsmouth | | Electoral ward | Charles Dickens | | Westminster constituency | Portsmouth South | | Delivery location | TLJ31 Portsmouth | ## CPV Codes ### Divisions - 09 - Petroleum products, fuel, electricity and other sources of energy - 39 - Furniture (incl. office furniture), furnishings, domestic appliances (excl. lighting) and cleaning products - 45 - Construction work - 50 - Repair and maintenance services ### Codes - 09121200 - Mains gas - 39340000 - Gas network equipment - 45231223 - Gas distribution ancillary work - 45333000 - Gas-fitting installation work - 45333100 - Gas regulation equipment installation work - 45333200 - Gas meter installation work - 50411200 - Repair and maintenance services of gas meters - 50413100 - Repair and maintenance services of gas-detection equipment ## Release History - 19 Feb 2025 at 15:16 - Tender - Tender Notice - https://www.find-tender.service.gov.uk/Notice/005902-2025 ## Notice URLs - https://uk.eu-supply.com - https://uk.eu-supply.com/app/rfq/rwlentrance_s.asp?PID=90559&B=KBS - https://uk.eu-supply.com/ctm/Company/CompanyInformation/Index/153032 ## Provenance This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-h6vhtk-04e428. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-04e428.json.