--- title: "Preliminary Market Engagement for the supply and installation of UPVC Windows and Doors" ocid: "ocds-h6vhtk-05e2d1" canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-05e2d1" markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-05e2d1.md" json_url: "https://d3tenders.com/contract/ocds-h6vhtk-05e2d1.json" source: "Find A Tender Service" current_stage: "Planning" buyer: "SWINDON BOROUGH COUNCIL" published: "2025-11-17" --- # Preliminary Market Engagement for the supply and installation of UPVC Windows and Doors Buyer: SWINDON BOROUGH COUNCIL Current stage: Planning OCID: ocds-h6vhtk-05e2d1 [View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-05e2d1) [Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-05e2d1.json) ## Summary Swindon Borough Council is in the planning stage of a public procurement process titled "Preliminary Market Engagement for the supply and installation of UPVC Windows and Doors." This initiative falls under the works category, specifically aimed at the replacement of windows and doors across residential properties in the Borough of Swindon, UK, classified under the CPV codes 44221000 and 45421100. The council is seeking preliminary market engagement feedback to shape the tender's final specification. Interested suppliers must register and submit their responses via the ProContract portal by 8th December 2025, 15:00 UK local time. The contract is valued at £5,880,000 (net) and is scheduled to commence on 26th June 2026 with completion by 25th June 2029, with a potential extension until 2033. This tender presents substantial business growth opportunities for companies specialising in construction and installation services, particularly those with expertise in UPVC windows and doors. It offers an opportunity for businesses to partner with a local government authority, providing services to a public authority at the sub-central government level. Companies capable of delivering end-to-end solutions, inclusive of design, supply, and installation, alongside health and safety management and tenant engagement, are well-suited to compete. Engaging in this market tender can strengthen a company's portfolio and establish a foothold in public contracting, especially for those registered on the ProContract portal, where they can access further engagement documents and requirements. ## Notice Swindon Borough Council invites you to contribute to preliminary market engagement in relation to the replacement of windows and doors across residential properties within the Borough of Swindon and would therefore welcome the views of suppliers on the questions set out in the questionnaire. Responses to this questionnaire will be used solely for this pre-tender exercise and any responses will not be referred to during the tender evaluation. To this end, tender-style responses to this questionnaire are not necessary - the intention is to invite supplier feedback on the options, to help shape the final specification and commercial model to ensure the tender delivers the optimum outcomes for the Council. The Council intends on tendering a package of works in relation to the replacement of windows and doors within its tenanted residential stock across the Borough of Swindon. It will be the contractor's responsibility to carry out an end to end service, from survey/design, supply and installation. This will include all relevant health and safety management, tenant engagement, administration and CDM compliance for the duration of the proposed works The purpose of this preliminary market engagement is to gain market insight into the following aspects of the project: - * Market Interest * Contract/Project Length. * Capacity * Specification * Efficiencies To participate in the Preliminary Market Engagement, Suppliers will need to Register as a Supplier with ProContract, www.supplyingthesouthwest.org.uk, then Register an Interest before obtaining access to the PME documents. Responses are required to be submitted no later than 8th December 2025, 15:00 hrs UK Local time via ProContract tender portal - https://www.supplyingthesouthwest.org.uk/ ### Planning Information UPVC WINDOW AND DOOR REPLACEMENT CONTRACT 2026 2027 Introduction Swindon Borough Council invites you to contribute to preliminary market engagement in relation to the replacement of windows and doors across residential properties within the Borough of Swindon and would therefore welcome the views of suppliers on the questions set out in the questionnaire Responses to this questionnaire will be used solely for this pre-tender exercise and any responses will not be referred to during the tender evaluation. To this end, tender-style responses to this questionnaire are not necessary - the intention is to invite supplier feedback on the options, to help shape the final specification and commercial model to ensure the tender delivers the optimum outcomes for the Council. The Council intends on tendering a package of works in relation to the replacement of windows and doors within its tenanted residential stock across the Borough of Swindon. It will be the contractor’s responsibility to carry out an end to end service, from survey/design, supply and installation. This will include all relevant health and safety management, tenant engagement, administration and CDM compliance for the duration of the proposed works The purpose of this preliminary market engagement is to gain market insight into the following aspects of the project: - • Market Interest • Contract/Project Length. • Capacity • Specification • Efficiencies To participate in the Preliminary Market Engagement, Suppliers will need to Register as a Supplier with ProContract, www.supplyingthesouthwest.org.uk, then Register an Interest before obtaining access to the PME documents. Responses are required to be submitted no later than 8th December 2025, 15:00 hrs UK Local time via ProContract tender portal - https://www.supplyingthesouthwest.org.uk/ ## Key Details | Field | Value | | --- | --- | | Publication source | Find A Tender Service | | Latest notice | https://www.find-tender.service.gov.uk/Notice/074556-2025 | | Notice type | UK2 - Preliminary Market Engagement Notice | | Procurement type | Standard | | Procurement category | Works | | Procurement method | Not Specified | | Procurement method details | Not specified | | Tender suitability | Not specified | | Awardee scale | Not specified | | All stages | Planning | ## Dates | Field | Value | | --- | --- | | Publication date | 17 Nov 2025 | | Submission deadline | Not specified | | Future notice date | 8 Dec 2025 | | Award date | Not specified | | Contract period | 25 Jun 2026 - 25 Jun 2029 | | Recurrence | Not specified | ## Values | Field | Value | | --- | --- | | Tender value | £5,880,000 | | Lots value | Not specified | | Awards value | Not specified | | Contracts value | Not specified | ## Status | Field | Value | | --- | --- | | Tender status | Planning | | Lots status | Planning | | Awards status | Not specified | | Contracts status | Not specified | ## Buyer | Field | Value | | --- | --- | | Main buyer | SWINDON BOROUGH COUNCIL | | Locality | SWINDON | | Post town | Swindon | | Postcode | SN1 2JH | | Country | England | | ITL 1 | TLK South West (England) | | ITL 2 | TLK7 Gloucestershire and Wiltshire | | ITL 3 | TLK71 Swindon | | Local authority | Swindon | | Electoral ward | Eastcott | | Westminster constituency | Swindon South | | Delivery location | TLK14 Swindon | ## CPV Codes ### Divisions - 44 - Construction structures and materials; auxiliary products to construction (except electric apparatus) - 45 - Construction work ### Codes - 44221000 - Windows, doors and related items - 45421100 - Installation of doors and windows and related components ## Release History - 17 Nov 2025 at 17:07 - Planning - UK2 - Preliminary Market Engagement Notice - https://www.find-tender.service.gov.uk/Notice/074556-2025 ## Documents - https://www.find-tender.service.gov.uk/Notice/074556-2025 17th November 2025 - Preliminary market engagement notice on Find a Tender ## Notice URLs - http://www.swindon.gov.uk - https://www.legislation.gov.uk/ukpga/2023/54/contents - https://www.supplyingthesouthwest.org.uk/ ## 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-05e2d1. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-05e2d1.json.