---
title: "Cassiltoun HA Window & Door Replacements 2025"
ocid: "ocds-h6vhtk-051444"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-051444"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-051444.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-051444.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "CASSILTOUN HOUSING ASSOCIATION"
published: "2025-08-27"
---

# Cassiltoun HA Window & Door Replacements 2025

Buyer: CASSILTOUN HOUSING ASSOCIATION  
Current stage: Award  
OCID: ocds-h6vhtk-051444

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## Summary

The procurement process, spearheaded by the Cassiltoun Housing Association, entails the "Cassiltoun HA Window & Door Replacements 2025" project. This project falls under the "Installation of doors and windows and related components" industry category and is classified primarily as works. The location of the works is in Castlemilk G45, Glasgow, within the UKM82 region. The procurement has reached the award stage and involved an open procurement method. Key activities commenced with the tender process in May 2025, culminating in the award of the contract to Msi Scotland Ltd on 26th August 2025. The initial contract period extends to 31st March 2026, with provisions for annual extensions at the employer’s discretion, potentially up to 31st August 2030.

This procurement process presents substantial growth opportunities for businesses specialising in the supply and installation of windows and doors, particularly those proficient in handling uPVC and fire door installations. Given that 80% of the bids came from SMEs, businesses of similar scale and scope stand to gain. The competitive award criteria, emphasising quality—70% and price—30%, indicate a preference for high-quality proposals, encouraging innovation and superior craftsmanship. This tender presents an ideal platform for businesses to showcase their design capabilities and cost-effectiveness, particularly for those aiming to establish or expand their presence in the public housing refurbishment sector.

## Notice

The successful Candidate will be responsible for the supply and installation of replacement 'outward opening, fully reversible' [and/ or 'tilt & turn'] uPVC windows & composite/ fire doors and all associated works/ alterations within occupied flats/ houses at Various Addresses, Castlemilk G45. The initial contract period will be to 31st March 2026, with options to extend the contract solely at the Employer's discretion on an annual basis thereafter to 31st August 2030.

### Lot Information

Lot 1

The tender documents comprise the SPD document [minimum selection standards]; the Specification of Works [contract & tender pricing document]; and the tender quality Contractor Design Proposals [CDP]. The tender evaluation will comprise the SPD, your quality score for CDP; and the Contract Sum stated on the Form of Tender. The submitted SPD will assess the selection criteria as a pass or fail to identify contractors who pass by meeting the specified criteria. Only those contractors who achieve an SPD pass will have their tender quality and cost considered/ evaluated. The criteria for scoring will be to reach a total percentage score as follows: Price (tender)- deducting 1% from 100 for every percentage point each tender is in excess of the lowest tender, prior to weighting. Quality- (1) maximum 50 marks for completed design statement/ contract delivery proposals ranked in relation to the other candidates, based on the Employer's stated aspirations/ requirements and the information provided by the candidate(s) and (2) maximum 50 marks for CDP specification comparison summary, deducting 5 marks for each specification item/ area where the candidate fails to demonstrate evidence of or agree to compliance. The CDP scores will be converted to a percentage, prior to weighting.

Renewal: The initial contract period will be to 31st March 2026, with options to extend the contract solely at the Employer's discretion on an annual basis thereafter to 31st August 2030.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/051723-2025 |
| Notice type | Tender Notice |
| Procurement type | Standard |
| Procurement category | Works |
| Procurement method | Open |
| Procurement method details | Open procedure |
| Tender suitability | Not specified |
| Awardee scale | SME |
| All stages | Tender, Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 27 Aug 2025 |
| Submission deadline | 16 Jun 2025 |
| Future notice date | Not specified |
| Award date | 25 Aug 2025 |
| Contract period | Not specified |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | £1,314,282 |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Cancelled |
| Awards status | Active |
| Contracts status | Active |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | CASSILTOUN HOUSING ASSOCIATION |
| Locality | GLASGOW |
| Post town | Glasgow |
| Postcode | G45 0AZ |
| Country | Scotland |
| ITL 1 | TLM Scotland |
| ITL 2 | TLM3 West Central Scotland |
| ITL 3 | TLM32 Glasgow City |
| Local authority | Glasgow City |
| Electoral ward | Linn |
| Westminster constituency | Glasgow South |
| Delivery location | TLM82 Glasgow City |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | MSI SCOTLAND |

## CPV Codes

### Divisions

- 44 - Construction structures and materials; auxiliary products to construction (except electric apparatus)
- 45 - Construction work

### Codes

- 44221220 - Fire doors
- 45421100 - Installation of doors and windows and related components
- 45421130 - Installation of doors and windows
- 45421131 - Installation of doors

## Release History

- 27 Aug 2025 at 15:43 - Award - Award Notice - https://www.find-tender.service.gov.uk/Notice/051723-2025
- 15 May 2025 at 11:14 - Tender - Tender Notice - https://www.find-tender.service.gov.uk/Notice/021681-2025

## Notice URLs

- http://www.cassiltoun.org.uk
- http://www.publiccontractsscotland.gov.uk
- http://www.scotcourts.gov.uk
- https://api.publiccontractsscotland.gov.uk/v1/Notice?id=ocds-r6ebe6-0000798946
- https://www.publiccontractsscotland.gov.uk/search/Search_AuthProfile.aspx?ID=AA15182

## 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-051444. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-051444.json.