---
title: "Supply Chain Notice: WAT0132-01 - 2 new high capacity de-watering pumps at Portsmouth Naval Base"
ocid: "ocds-b5fd17-83a1a48f-98cb-40c3-aff8-c67fdef2020a"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-83a1a48f-98cb-40c3-aff8-c67fdef2020a"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-83a1a48f-98cb-40c3-aff8-c67fdef2020a.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-83a1a48f-98cb-40c3-aff8-c67fdef2020a.json"
source: "Contracts Finder"
current_stage: "Tender"
buyer: "MINISTRY OF DEFENCE"
published: "2023-12-07"
---

# Supply Chain Notice: WAT0132-01 - 2 new high capacity de-watering pumps at Portsmouth Naval Base

Buyer: MINISTRY OF DEFENCE  
Current stage: Tender  
OCID: ocds-b5fd17-83a1a48f-98cb-40c3-aff8-c67fdef2020a

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## Summary

The Ministry of Defence has issued a tender for the supply of 2 new high capacity de-watering pumps at Portsmouth Naval Base. The project involves replacing existing pumps to de-water deep locks and dry docks. KBS Maritime, a joint venture between KBR and BAE Systems, is overseeing the project. The procurement stage is currently in the tender stage, with key dates including the ITT close in mid/late March 2024 and project completion by 30th June 2025.

This tender presents an opportunity for businesses with expertise in confined space working, saltwater environments, electrical installations, and health and safety compliance. The tender is suited for businesses experienced in large and deep wells, with the capability to work within MOD establishments. Interested parties should note the approximate key dates provided by the Ministry of Defence, including the ITT close in March 2024 and construction commencement in May 2024.

## Notice

The Tenderer should be aware that the works detailed in this package are constrained due to the nature of the location they are to be conducted in. Project location HM Naval Base Portsmouth The Contractor shall be expected to adhere by the HMNB site security requirements, all Contractors and Sub-Contractors shall be BPSS security vetted and will be required to hold the relevant site security passes. The Contractor shall be expected to hold the following levels of insurance PS10m Public Liability, PS10m Product Liability, PS5m Professional Indemnity. KBS Maritime - Introduction KBS Maritime is a joint venture between KBR and BAE Systems, bringing together two global players with a rich heritage of delivering excellence, innovation and reliability. The joint venture will combine the expertise of KBR as a global leader in infrastructure asset management and services with BAE Systems' experience and capability within Portsmouth Naval Base. KBS Maritime are delivering an ambitious, modern and enduring change to the Portsmouth Naval base infrastructure, securing investment in the local community and ensuring fit-for-purpose, world-leading fleet support for the Royal Navy and the UK in the decades ahead. Project Background KBS Maritime have a requirement for 2 new high capacity de-watering pumps to replace 2x dry well pumps, currently in use to de-water the deep locks and dry docks at HMNB Portsmouth. The pumps are required to discharge saltwater at a minimum of 20,000 m3/h each at total dynamic heads of up to 20m. The successful tenderer shall be responsible for the design, supply, installation and commissioning of the pump, motor, and controls. The pumps shall require minimal alterations to the existing civil structure. The existing pumps, motors and controls are to be removed and disposed of by the tenderer. Budget: circa PS5m Contractor SQEP (Suitably Qualified and Experienced Personnel) guidance Industry track record, confined space working, salt water environments, large and deep wells, working within MoD establishments. NIC EIC approved (National Inspection Council for Electrical Installation Contracting), NACE accreditation, EN1090 execution class 3., Achillies UVDB, City & Guilds confined space level 2/3 for operatives, level 5 for managers, Welder quals to BS EN 287, Security clearance, IPAF (International Powered Access Federation), SMSTS (Site Management Safety Training Scheme), IOSH (Institution of Occupational Safety and Health), NEBOSH (National Examination Board in Occupational Safety and Health), CHAS (Contractors Health and Safety Assessment Scheme), Safe Contractor. Key Dates (approximate) Expressions of Interest: 5 January 2024 ITT Published: Late January 2024 ITT Close: Mid/Late March 2024 Construction commencement: 01 May 2024 Project Completion : 30 June 2025 Additional information: If you are interested in this opportunity, please contact Chris May - at Tenders@kbsmaritime.com to express interest quoting WAT0132-01 - 2 new high capacity de-watering pumps at Portsmouth Naval Base. Once the notice has closed, suppliers will be invited to Pre-Qualify and/or Invited to Tender. Open or restricted tender procedure will be dependent on the number of expressions of interest received. A Non-Disclosure Agreement will also be required, prior to participating in a Pre Qualification and/or Invitation to Tender.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/27bc8609-7044-415f-968d-b9ea11ccf321 |
| Notice type | Tender Notice |
| Procurement type | Standard |
| Procurement category | Works |
| Procurement method | Selective |
| Procurement method details | Restricted procedure (above threshold) |
| Tender suitability | SME |
| Awardee scale | Not specified |
| All stages | Tender |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 7 Dec 2023 |
| Submission deadline | 5 Jan 2024 |
| Future notice date | Not specified |
| Award date | Not specified |
| Contract period | 30 Apr 2024 - 30 Jun 2025 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £5,000,000 |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Active |
| Lots status | Not specified |
| Awards status | Not specified |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | MINISTRY OF DEFENCE |
| Locality | PORTSMOUTH |
| Post town | Portsmouth |
| Postcode | PO1 3NH |
| 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 | TLJ South East (England) |

## CPV Codes

### Divisions

- 42 - Industrial machinery

### Codes

- 42122130 - Water pumps

## Release History

- 7 Dec 2023 at 10:02 - TenderAmendment - Tender Notice - https://www.contractsfinder.service.gov.uk/Notice/27bc8609-7044-415f-968d-b9ea11ccf321
- 7 Dec 2023 at 09:59 - Tender - Tender Notice - https://www.contractsfinder.service.gov.uk/Notice/27bc8609-7044-415f-968d-b9ea11ccf321

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/27bc8609-7044-415f-968d-b9ea11ccf321
  7th December 2023 - Opportunity notice on Contracts Finder

## Provenance

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