---
title: "Gas & Air Source Heat Pump (ASHP) Services with follow on Repair Works & Replacements, Voids, Reactive Repairs and Adhoc Boiler and Full System Renewal Contract 2025/26 - 2028/29 (with 2 x single year extension options)"
ocid: "ocds-r6ebe6-0000811292"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-r6ebe6-0000811292"
markdown_url: "https://d3tenders.com/contract/ocds-r6ebe6-0000811292.md"
json_url: "https://d3tenders.com/contract/ocds-r6ebe6-0000811292.json"
source: "Public Contracts Scotland"
current_stage: "Tender"
buyer: "CLYDESDALE HOUSING ASSOCIATION LTD"
published: "2025-09-25"
---

# Gas & Air Source Heat Pump (ASHP) Services with follow on Repair Works & Replacements, Voids, Reactive Repairs and Adhoc Boiler and Full System Renewal Contract 2025/26 - 2028/29 (with 2 x single year extension options)

Buyer: CLYDESDALE HOUSING ASSOCIATION LTD  
Current stage: Tender  
OCID: ocds-r6ebe6-0000811292

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## Summary

The Clydesdale Housing Association Ltd has initiated an open procurement process for a contract titled "Gas & Air Source Heat Pump (ASHP) Services with follow on Repair Works & Replacements, Voids, Reactive Repairs and Adhoc Boiler and Full System Renewal Contract 2025/26 – 2028/29," with opportunities for two single-year extensions. This project is based in Lanark, UKM95, with additional work around Glasgow. The contracting process is currently at the tender stage, with interested suppliers expected to submit their electronic bids by 27th October 2025 at 12:00 noon. The project falls under the "Housing and community amenities" category, focusing on the maintenance and servicing of gas and ASHP systems, valued at £250,000 GBP. The contract period is anticipated to last initially for three years starting on 27th October 2025, with potential extensions until 2029.

This procurement presents a significant opportunity for businesses specializing in gas and air source heat pump maintenance and repair. With a strong focus on quality (40%) and cost of service (60%) in the evaluation criteria, companies with a proven track record in these areas will stand out. Given the scope covering 471 properties with reactive maintenance requirements, this contract is best suited for well-equipped organisations capable of providing comprehensive heating system services. The opportunity for contract extensions further enhances the potential for long-term business growth in this sector, making it a lucrative prospect for both established firms and ambitious SMEs aiming to expand their service portfolios within the UK housing sector.

## Notice

The work comprises the Annual Inspection and Testing of Gas Installations including supply pipe work, equipment and appliances (including radiators, pipe work, associated controls and all other items necessary for the operation of the heating and hot water), annual servicing of gas central heating systems, together with electrical work associated with these installations. Additionally, there are 153 with an Unvented Hot Water Cylinders (UHWC) and 171 systems powered by an air source heat pump (ASHP) that shall be subject to replacement, servicing and maintenance (ASHP maintenance will be time and material cost). The servicing of thermostatic mixing valves where already installed in the Association's residential properties are to be included.

### Lot Information

Lot 1

The work comprises the Annual Inspection and Testing of Gas Installations including supply pipe work, equipment and appliances (including radiators, pipe work, associated controls and all other items necessary for the operation of the heating and hot water), annual servicing of gas central heating systems, together with electrical work associated with these installations. Additionally, there are 153 with an Unvented Hot Water Cylinders (UHWC) and 171 systems powered by an air source heat pump (ASHP) that shall be subject to replacement, servicing and maintenance (ASHP maintenance will be time and material cost). The servicing of thermostatic mixing valves where already installed in the Association's residential properties are to be included. The work also includes the provision of a comprehensive Reactive Maintenance Service including full emergency and out of hours cover in a variety of dwelling house types and sizes for both gas central heating systems and air source heat pumps, their associated components and all electrical work associated with these installations. The dwellings are a mixture of property types (see property listing for full lists of Association's properties). The total number of properties is 471 (300 gas and 171 ASHP), however it should be noted this figure is subject to variation due to increases in stock levels and new installations or deletions of individual properties. The work is to include for the repairing or replacing of any item, including equipment found to be faulty when undertaking annual servicing or maintenance. The contract may also include some Ad-Hoc Boiler and Full System Renewals as required. The Association wishes to enter into Measured-Term Contract (MTC) with a single organisation/supplier who is suitably qualified and experienced in the provision of Gas and ASHP Services and Reactive Repairs and Ad-hoc Boiler and Full System Renewal. The contract will be for a three (3) year period with the option to extend for multiple two (2) single one-year periods solely at the Clients discretion.. As set out in the ITT

Options: Any other works as required relating to the contract scope.

Renewal: The contract will be for a period of 5 years; it will initially run for 3 years and then will have the option to extend for a further 2 single 12-month periods at The Association discretion.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Public Contracts Scotland |
| Latest notice | https://www.publiccontractsscotland.gov.uk/search/show/search_view.aspx?ID=SEP540036 |
| Notice type | OJEU - F2 - Contract Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Open |
| Procurement method details | Open procedure |
| Tender suitability | Not specified |
| Awardee scale | Not specified |
| All stages | Tender |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 25 Sep 2025 |
| Submission deadline | 27 Oct 2025 |
| Future notice date | Not specified |
| Award date | Not specified |
| Contract period | Not specified |
| Recurrence | As per the ITT |

## Values

| Field | Value |
| --- | --- |
| Tender value | £250,000 |
| Lots value | Not specified |
| 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 | CLYDESDALE HOUSING ASSOCIATION LTD |
| Locality | LANARK |
| Post town | Motherwell |
| Postcode | ML11 7PT |
| Country | Scotland |
| ITL 1 | TLM Scotland |
| ITL 2 | TLM9 Southern Scotland |
| ITL 3 | TLM95 South Lanarkshire |
| Local authority | South Lanarkshire |
| Electoral ward | Clydesdale North |
| Westminster constituency | Hamilton and Clyde Valley |
| Delivery location | TLM95 South Lanarkshire |

## CPV Codes

### Divisions

- 50 - Repair and maintenance services

### Codes

- 50000000 - Repair and maintenance services
- 50531200 - Gas appliance maintenance services

## Release History

- 25 Sep 2025 at 00:00 - Tender - OJEU - F2 - Contract Notice - https://www.publiccontractsscotland.gov.uk/search/show/search_view.aspx?ID=SEP540036

## Documents

- https://www.publiccontractsscotland.gov.uk/search/show/search_view.aspx?ID=SEP540036
  Gas & Air Source Heat Pump (ASHP) Services with follow on Repair Works & Replacements, Voids, Reactive Repairs and Adhoc Boiler and Full System Renewal Contract 2025/26 - 2028/29 (with 2 x single year extension options) - The work comprises the Annual Inspection and Testing of Gas Installations including supply pipe work, equipment and appliances (including radiators, pipe work, associated controls and all other items necessary for the operation of the heating and hot water), annual servicing of gas central heating systems, together with electrical work associated with these installations. Additionally, there are 153 with an Unvented Hot Water Cylinders (UHWC) and 171 systems powered by an air source heat pump (ASHP) that shall be subject to replacement, servicing and maintenance (ASHP maintenance will be time and material cost). The servicing of thermostatic mixing valves where already installed in the Association's residential properties are to be included.

## Notice URLs

- http://
- http://www.clydesdale-housing.org.uk
- http://www.publiccontractsscotland.gov.uk/
- http://www.publiccontractsscotland.gov.uk/Search/Search_Switch.aspx?ID=811292
- http://www.publiccontractsscotland.gov.uk/sitehelp/help_guides.aspx
- https://api.publiccontractsscotland.gov.uk/v1/Notice?id=ocds-r6ebe6-0000811292
- https://www.gov.scot/policies/public-sector-procurement/community-benefits-in-procurement/

## 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-r6ebe6-0000811292. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-r6ebe6-0000811292.json.