Contract award · 28 Apr 2025

Fusion21 Decarbonisation Framework: Whole House Decarbonisation

Fusion21 Members Consortium awarded “Decarbonisation Framework: Whole House…” to A Connolly Ltd, Bell Group Ltd, C.L.C Contractors Limited for £1.5bn.

Fuel & energyNorth West

Value across 2 lots £1.5bn
WinnersA Connolly Ltd SME, Bell Group Ltd SME +38 more

Open competition

Open procedure: the contract was advertised and any supplier could submit a bid.

Key facts

Buyer
Fusion21 Members Consortium · An association formed by one or more bodies governed by public law
Value
£1,500,000,000 across 2 lots
Procedure
Open procedure
Sector
Fuel & energy · Electricity, heating, solar and nuclear energy (CPV 09300000)
Timeline
  1. Contract date28 Apr 2025
  2. Published7 May 2025Published 9 days after the contract date

Description

Works and services to domestic dwellings, including but not limited to design and planning, retrofit coordination to PAS2035:2023 standards. Fabric measures including but limited to solid wall insulation, cavity & loft insulation, room in roof insulation, under floor insulation, draught proofing and airtightness. Ventilation systems and MVHR, renewable energy systems - solar photovoltaics and battery storage systems, air/ground source heating, heat networks, metering and monitoring, solar thermal systems and heating controls, plus whole house refurbishment works for both internal and external components, roofing, facias & soffits, windows & doors, kitchen and bathroom replacements

Lots in this award

LotSupplierValue
Fusion21 Decarbonisation Framework: Whole House DecarbonisationA Connolly Ltd SME, Bell Group Ltd SME, C.L.C Contractors Limited SME, Cardo (South) Limited, City Energy Network Ltd +24 more£1bn
Fusion21 Decarbonisation Framework: Decarbonisation of Public and Education BuildingsAlternative Heat Ltd SME, BAM FM Limited SME, Briggs & Forrester Group Limited, C.L.C Contractors Limited SME, Cbes +15 more£500m

About the suppliers

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