*Decarbonisation & Investment Works Framework

Published facts

What the notice says

Buyer

PROSPER

Published status

complete

Latest release reference

037344-2025

CPV codes

Common Procurement Vocabulary (CPV) codes: 09310000, 09320000, 09330000, 44620000, 45260000, 45300000, 45400000, 51110000, 71240000, 71250000

Published tags

award, contract

Latest record Bidwake loaded from this source

27 Aug 2026

The Authority seeks to establish a multi-supplier Framework to provide Energy Efficiency Retrofit measures in accordance with PAS 2035, and traditional Investment and refurbishment works for domestic and public buildings for its Members and other Public Sector Contracting Bodies. The scope of the framework includes (but is not limited to) PV and Battery Storage; ASHP / GSHP; Insulation including EWI, IWI, CWI, Loft and floor; Windows & Doors; Ventilation; Roofing; Roofline & rainwater goods; Electrical Work; Boiler Replacement; Hot water / heat distribution systems; Kitchens; Bathrooms; Damp & Mould remediation; Internal Decoration; Plastering; Carpentry & joinery; Wall tiling & Boarding; Above & Below DPC pipework; Footpaths; Associated works; Pre & Post Installation Surveys and Tests; PAS 2035 Consultancy. The tender is split into ten regional lots • Lot 1 – North East • Lot 2 – Yorkshire & Humber • Lot 3 – North West • Lot 4 – West Midlands • Lot 5 – East Midlands • Lot 6 – East of England • Lot 7 – South East • Lot 8 – South West • Lot 9 – London • Lot 10 - Wales

Open the official Find a Tender notice

Observed notice trail

How the published record developed

Events follow the publisher date where one is available. “Seen by Bidwake” is the date this service first found the record.

1. Award notice observed

   4 Jul 2025

   Latest variant observed by Bidwake on 16 Jul 2026.

   Open this official Find a Tender notice

   Record references

   Release reference

   037344-2025

   Published tags

   award, contract

Awards and suppliers

Published award and contract facts

• Lot 4 – West Midlands

  Buyer: PROSPERSupplier: Synergize Ltd

  End date in notice

  Date not published

  Value shown in notice

  £1,000,000,000Value from the linked contract

  Official source

  Open the official Find a Tender notice for Lot 4 – West Midlands

  About this figure

  • This award names more than one supplier but does not divide the published value between them. The figure is shown for context and is not assigned to one supplier.
  • This figure comes from the linked contract record. Overall totals continue to use the separately published award value.

  View record references

  Source

  Find a Tender

  Award or lot reference

  037344-2025-4

• Lot 5 – East Midlands

  Buyer: PROSPERSupplier: Bell Group Limited

  End date in notice

  Date not published

  Value shown in notice

  £1,000,000,000

Related evidence

Published terms and linked processes

• Source states no optionsLot 1Published 4 Jul 2025.Open supporting notice 037344-2025
• Source states no optionsLot 10Published 4 Jul 2025.Open supporting notice 037344-2025
• Source states no optionsLot 2Published 4 Jul 2025.Open supporting notice 037344-2025
• Source states no optionsLot 3Published 4 Jul 2025.Open supporting notice 037344-2025
• Source states no optionsLot 4Published 4 Jul 2025.Open supporting notice 037344-2025
• Source states no optionsLot 5Published 4 Jul 2025.Open supporting notice 037344-2025
• Source states no optionsLot 6Published 4 Jul 2025.Open supporting notice 037344-2025
• Source states no optionsLot 7Published 4 Jul 2025.Open supporting notice 037344-2025
• Source states no optionsLot 8Published 4 Jul 2025.Open supporting notice 037344-2025
• Source states no optionsLot 9Published 4 Jul 2025.Open supporting notice 037344-2025

No exact source-published process relationship was found.