Skip to content
In deliveryUnited KingdomWorksFramework agreement£1,000,000,000

*Decarbonisation & Investment Works Framework

Published
Published 14 February 2025
Deadline
Closed 21 March 2025

Overview

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

Key details

Country
United Kingdom
Status
In delivery
Category
Works
Estimated value
£1,000,000,000
Procedure
Open
Contract type
Framework agreement
Published
14 February 2025
Deadline
Closed
Classification (CPV)
ElectricitySteam, hot water and associated productsSolar energyCentral-heating radiators and boilers and partsRoof works and other special trade construction worksBuilding installation workBuilding completion workInstallation services of electrical equipment+2 more

Award outcome

Awarded value
£10,000,000,000
Award date
19 June 2025
Contract period
— → 29 May 2029
Winners
  • A Connolly Ltd
  • Arc Group London Ltd
  • Aspect Group Services Ltd
  • Bell Group Limited
  • Broad Oak Properties Ltd
  • Buston &Maughan Ltd
  • CLC Contractors Ltd
  • Cardo (Wales & West) Ltd (formerly LCB Construction Ltd)
  • Cornerstone (East Anglia) Ltd
  • EQUANS Regeneration Ltd
  • Eco Approach Ltd
  • Esh Construction Ltd
  • Etec Contract Services Ltd
  • Fortem Solutions Limited
  • Green Homes Grant Installs Ltd
  • Guildmore Ltd
  • KrolCorlett Construction Ltd
  • Liberty Group Investments Ltd (T/A Liberty Group)
  • LivGreen Futures Ltd
  • Mears Ltd
  • Mulalley & Company Ltd
  • Novus Property Solutions Ltd
  • PHS Home Solutions Ltd
  • RE:GEN North East Ltd
  • RE:GEN North West Ltd
  • RE:GEN Yorkshire & East Midlands Ltd
  • Snug Home Insulations Ltd
  • South Coast Building Company Ltd
  • Sustainable Building Services (UK) Ltd
  • Synergize Ltd
  • TSG Building Services plc
  • VINCI Construction UK Ltd
  • Zenith Mechanical Services Ltd
  • Zing Energy Ltd

Contract ending soon? Skim tracks incumbents and flags recompetes early. Book a demo to set up alerts.

Notice history

Every published notice in this contracting process, newest first.

  1. Contract

    4 July 2025

    View notice ↗
  2. Contract Notice

    14 February 2025

    View notice ↗

Contracting authority

Get the full picture

AI analysis, bid scoring, and expert strategy for this tender

Skim analyses every tender against your company profile and tells you whether to bid, how to win, and who you are up against.

See which competitors are winning the contracts you're chasing.

15-minute call. We'll pull the win data on your real pipeline and show you what Skim does with it.

Awarded: *Decarbonisation & Investment Works Framework — won by A Connolly Ltd +33 — Skim