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In deliveryUnited KingdomWorks£24,948,000Add to pipeline

Windows Multi Lot Agreement

Awarded to EVANDER GLAZING AND LOCKS LIMITED, SOVEREIGN GROUP LIMITED

London Borough of Hillingdon(buyer)

Published
Published 20 May 2025
Deadline
Closed 19 August 2025

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Overview

London Borough of Hillingdon awarded a multi-lot window and door replacement programme across three geographic areas (North, Central, and South) of the borough to Evander Glazing and Locks Limited and Sovereign Group Limited for £20.49 million on 31 October 2025. The three-year contract with a two-year extension option will deliver phased replacement works from 2025/26 onwards using the JCT MTC form.

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Lots (3)

  • Lot 1 - North Area

    Lot 1 - Area North postcodes: UB9, HA6, HA5 The London Borough of Hillingdon (the Council) invites tenders from suitably qualified and experienced Works Contractors in relation to entering into an agreement to provide window and door installation works within a geographical area.

    £2,356,672Won by EVANDER GLAZING AND LOCKS LIMITED
  • Lot 2 - Area Central

    Lot 2 - Area Central postcodes: UB10, HA4, UB8 The London Borough of Hillingdon (the Council) invites tenders from suitably qualified and experienced Works Contractors in relation to entering into an agreement to provide window and door installation works within a geographical area.

    £7,804,968Won by EVANDER GLAZING AND LOCKS LIMITED
  • Lot 3 - Area South

    Lot 3 - Area South postcodes: UB7, UB4, UB3 The London Borough of Hillingdon (the Council) invites tenders from suitably qualified and experienced Works Contractors in relation to entering into an agreement to provide window and door installation works within a geographical area.

    £10,327,139Won by SOVEREIGN GROUP LIMITED

Key details

Country
United Kingdom
Status
In delivery
Category
Works
Estimated value
£24,948,000
Procedure
Open
SME suitable
Yes
Published
20 May 2025
Questions by
12 August 2025
Deadline
Closed
Classification (CPV)
Installation of doors and windows

Award outcome

Awarded value
£20,488,779
Award date
31 October 2025
Contract period
1 December 2025 → 30 November 2028
Winners
  • EVANDER GLAZING AND LOCKS LIMITED
  • SOVEREIGN GROUP LIMITED

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Notice history

Every published notice in this contracting process, newest first.

  1. Contract

    27 February 2026

  2. Contract

    14 November 2025

  3. Contract Notice

    25 July 2025

  4. Prior Information Notice

    10 June 2025

  5. Prior Information Notice

    20 May 2025

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