---
title: "ISO 11 Incinerator Life Extension Project - WP6 Diesel Tank Replacement"
ocid: "ocds-b5fd17-f386270d-e687-4a48-9680-21abd7d2dbb2"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-f386270d-e687-4a48-9680-21abd7d2dbb2"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-f386270d-e687-4a48-9680-21abd7d2dbb2.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-f386270d-e687-4a48-9680-21abd7d2dbb2.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "THE PIRBRIGHT INSTITUTE"
published: "2025-02-20"
---

# ISO 11 Incinerator Life Extension Project - WP6 Diesel Tank Replacement

Buyer: THE PIRBRIGHT INSTITUTE  
Current stage: Award  
OCID: ocds-b5fd17-f386270d-e687-4a48-9680-21abd7d2dbb2

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## Summary

The Pirbright Institute is seeking a single supplier for the ISO 11 Incinerator Life Extension Project - WP6 Diesel Tank Replacement. This tender, classified under storage tanks, oil-storage tanks, construction work, consultative engineering and construction services, and engineering design services, involves the design and build of a diesel fuel system upgrade at Pirbright, Surrey, GU24 0NF. Initially published on 24th September 2024, this procurement is currently in the award stage with an active contract status. The awarded contract, valued at £51,080.50, was granted to Ensign Site Services on 14th January 2025, and the work is scheduled to start on 20th January 2025 with completion by 28th November 2025. Key project details involve replacing the existing diesel tank system, ensuring the incinerator's operational safety and reliability for a minimum of 10 years.

This tender presents significant business growth opportunities, particularly for small and medium enterprises (SMEs) specialising in fuel systems, engineering design, and construction services. Businesses with expertise in detailed design work, supply chain management, and on-site installation and commissioning will find this project well-suited to their capabilities. In addition, the project also requires firms proficient in managing subcontractors and complying with health and safety regulations. The comprehensive scope of work ensures that companies that can offer a complete turnkey solution from design to commissioning and deconstruction stand to benefit significantly from participating in this procurement process.

## Notice

The contract is for a single supplier to provide Design and Build of Work Package 6 - Diesel fuel system upgrade and fuel tank replacement, as per the user requirement specification (URS) for The Pirbright Institute (Pirbright), Ash Road, Pirbright, Surrey, GU24 0NF. The scope of this contract is to replace the Diesel Fuel System to ensure that the ISO 11 incinerator remains available to operate, safe, reliable and will serve the building for a minimum of 10 years. The scope of works will involve: * Detailed design work for the new diesel tank system, with all calculations (tank sizing, pump sizing, pipe pressure loss, etc) * Supply, manufacture, delivery and installation of the new diesel tank system * Offline commissioning of the new diesel tank system o It is a requirement that prior to connecting to existing pipework, the new diesel tank system proves that there is the required pressure up to the point of connection. * During the scheduled shutdown, the new diesel tank system is connected to existing pipework. * Final commissioning with the burners in operation. * On completion of commissioning, dismantle, remove and dispose of the existing diesel tank, all ancillaries and any redundant diesel fuel pipework. * Management of all subcontractors employed by the supplier to complete these works. * On completion, an O&M is to be submitted which provides details of works from design to completion. The O&M should include all relevant items shown in the PIF and should include all valves/components labelled with a schedule of components included. A separate section which provides details of the following o Brief Description of the works being carried out. o Project Risk Assessment. o Key structural principals. o Hazardous materials used. o Information on the future removal of installed plant. o H&S information about equipment provided for cleaning or maintaining installed plant. o The nature, location and markings of significant services. o Information and as built drawings of buildings, plant and equipment. o Step by step activities to carry out the works. o Lesson Learnt, challenges met and how they were overcome. * As part of the works, the supplier should also provide the following: o Provision to ensure safe access and egress to any confined spaces (Gas monitors, Rescue Personnel, Outside Watchman, etc). This may not be applicable but needs to be considered. o All provisions for the installation and deconstruction work, including but not limited to: All necessary machinery and equipment required for the works. Provision of lighting if needed during winter months Provision of transport vehicles required for the works which is not listed as part of the CDM site below. Provision of weather protection for any equipment and materials used/stored outside. All PPE required for safe working during all works. Additional information: Please note that Appendix H - Confidentiality Agreement must be completed, signed, and emailed to Procurement.Department@pirbright.ac.uk asap. Then and only then will access to the full ITT package (6. Appendix E1 - Site Documents, 6. Appendix E2 - Fuel Sample report and 6. Appendix E3 - Existing Diesel Fuel System Schematic and 6. Appendix E4 - Diesel Tank System Location Map) be granted to the requester.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/70da708f-02cc-430f-b1b0-3c07baeeb378 |
| Notice type | Award Notice |
| Procurement type | Standard |
| Procurement category | Works |
| Procurement method | Open |
| Procurement method details | Open procedure (below threshold) |
| Tender suitability | SME |
| Awardee scale | SME |
| All stages | Tender, Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 20 Feb 2025 |
| Submission deadline | 1 Nov 2024 |
| Future notice date | Not specified |
| Award date | 14 Jan 2025 |
| Contract period | 20 Jan 2025 - 28 Nov 2025 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £30,000 |
| Lots value | Not specified |
| Awards value | £51,080 |
| Contracts value | Not specified |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | THE PIRBRIGHT INSTITUTE |
| Locality | WOKING |
| Post town | Guildford |
| Postcode | GU24 0NF |
| Country | England |
| ITL 1 | TLJ South East (England) |
| ITL 2 | TLJ2 Surrey, East and West Sussex |
| ITL 3 | TLJ25 West Surrey |
| Local authority | Guildford |
| Electoral ward | Normandy & Pirbright |
| Westminster constituency | Surrey Heath |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | ENSIGN SITE SERVICES |

## CPV Codes

### Divisions

- 44 - Construction structures and materials; auxiliary products to construction (except electric apparatus)
- 45 - Construction work
- 71 - Architectural, construction, engineering and inspection services

### Codes

- 44611400 - Storage tanks
- 44611410 - Oil-storage tanks
- 45000000 - Construction work
- 71310000 - Consultative engineering and construction services
- 71320000 - Engineering design services

## Release History

- 20 Feb 2025 at 10:27 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/70da708f-02cc-430f-b1b0-3c07baeeb378
- 24 Sep 2024 at 15:41 - Tender - Tender Notice - https://www.contractsfinder.service.gov.uk/Notice/d0f8436f-0060-4458-b3bf-3543298974d5

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/70da708f-02cc-430f-b1b0-3c07baeeb378
  20th February 2025 - Awarded contract notice on Contracts Finder
- https://www.contractsfinder.service.gov.uk/Notice/d0f8436f-0060-4458-b3bf-3543298974d5
  24th September 2024 - Opportunity notice on Contracts Finder
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/8e538c53-d988-4aad-b112-7feead9e7980
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/46014f32-755a-4951-81cc-9c467d113dd1
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/a547fead-920f-4a80-b7e0-067a969538fc
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/cb9378ba-1753-4337-826d-1a1ce4b1df92
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/fa024128-c4ae-4991-b221-e18661aec1e1
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/6d21969c-8f50-4243-a6f6-087b89e3211a
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/d37d4d20-9cf0-43f9-9d30-702e6cb5263d
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/3676273f-3b9f-4787-8702-514476be0f03
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/0ecf699d-e3c7-422c-ae75-e265ed1b7a2d

## 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-b5fd17-f386270d-e687-4a48-9680-21abd7d2dbb2. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-f386270d-e687-4a48-9680-21abd7d2dbb2.json.