---
title: "IS4L Fan Upgrade Project"
ocid: "ocds-b5fd17-6eb498ea-e03b-4bc5-8847-b16b6ae49d25"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-6eb498ea-e03b-4bc5-8847-b16b6ae49d25"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-6eb498ea-e03b-4bc5-8847-b16b6ae49d25.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-6eb498ea-e03b-4bc5-8847-b16b6ae49d25.json"
source: "Contracts Finder"
current_stage: "Tender"
buyer: "THE PIRBRIGHT INSTITUTE"
published: "2021-11-16"
---

# IS4L Fan Upgrade Project

Buyer: THE PIRBRIGHT INSTITUTE  
Current stage: Tender  
OCID: ocds-b5fd17-6eb498ea-e03b-4bc5-8847-b16b6ae49d25

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-b5fd17-6eb498ea-e03b-4bc5-8847-b16b6ae49d25)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-b5fd17-6eb498ea-e03b-4bc5-8847-b16b6ae49d25.json)

## Summary

The Pirbright Institute is currently seeking a supplier for the IS4L Fan Upgrade Project, aimed at improving the mechanical and electrical systems by replacing two supply and two extract fans. This tender falls under the works category, specifically in the industry of electrical installation (CPV code 45317000) and mechanical installations (CPV code 45350000). The tender is currently in the active stage, with a deadline for submissions set for 10th December 2021. The contract is expected to begin on 23rd December 2021 and conclude by 1st June 2022, with the total value estimated at £56,000, located in Woking, England.

This opportunity presents a significant potential for businesses specialising in mechanical and electrical installations, particularly those capable of executing direct drive fans to enhance energy efficiency and reduce maintenance. Small and medium-sized enterprises (SMEs) are encouraged to participate, leveraging their agility and expertise in such projects. Suppliers with a track record in similar upgrades or energy-efficient solutions would be well-positioned to compete in this tender.

## Notice

The contract is for a single supplier to provide Mechanical, Electrical and BMS services to replace a 2 no Supply Fans and 2 no Extract Fans. IS4L AHUs currently use a Belt Driven Centrifugal Fan arrangement for the supply and extract systems. The existing fans maintain control to header pressure via variable speed drives (VSD), which were changed within the last year. The fans have been a focal point for increased maintenance due to belt failure. Also, following a recent energy reduction study, it has been agreed that a direct drive fan arrangement would provide reduced maintenance failures and energy consumption. Additional information: Please contact Holly Collen to arrange a site visit. 01483 231169 holly.collen@pirbright.ac.uk

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/b598f8e2-7058-4565-95b8-653971de90d3 |
| Notice type | Tender Notice |
| Procurement type | Standard |
| Procurement category | Works |
| Procurement method | Open |
| Procurement method details | Open procedure (below threshold) |
| Tender suitability | SME |
| Awardee scale | Not specified |
| All stages | Tender |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 16 Nov 2021 |
| Submission deadline | 10 Dec 2021 |
| Future notice date | Not specified |
| Award date | Not specified |
| Contract period | 23 Dec 2021 - 1 Jun 2022 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £56,000 |
| 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 | 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 |

## CPV Codes

### Divisions

- 45 - Construction work

### Codes

- 45317000 - Other electrical installation work
- 45350000 - Mechanical installations

## Release History

- 16 Nov 2021 at 10:16 - Tender - Tender Notice - https://www.contractsfinder.service.gov.uk/Notice/b598f8e2-7058-4565-95b8-653971de90d3

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/b598f8e2-7058-4565-95b8-653971de90d3
  16th November 2021 - Opportunity notice on Contracts Finder
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/0bc8056a-0f57-4a2c-b032-7b1f3961fa86
  Invitation to Tender
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/2826d3ab-c7fb-4c55-8ec7-2895774ec687
  Scope of Works
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/5c07b454-8794-4d4f-895d-ef759e457f98
  Scoring Matrix
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/ba39fec0-3c44-46e6-8897-d52bd2da3981
  IS4L AHU Fan Replacement Study Report
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/d7c66de0-351e-4d61-a640-b5a5a5c19f3b
  Proposed AHU Drawing

## 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-b5fd17-6eb498ea-e03b-4bc5-8847-b16b6ae49d25. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-6eb498ea-e03b-4bc5-8847-b16b6ae49d25.json.