Insulation Works

Babergh District Council
East of England
Direct award
1 May 2026 to 30 April 2029

Supply and installation of various insulation types including cavity wall, loft, external wall, internal wall, and underfloor insulation. The contract includes all associated works required to complete the thermal efficiency upgrades across the housing stock.

Open the official notice

Awarded value: £1m; As published
Published: 13 April 2026
Awarded: 7 April 2026; Synergize Limited
Contract length: 36 months; Ends 30 April 2029

What the contract covers

Works

Provision and installation of residential insulation services, including cavity, loft, external, internal, and underfloor insulation for public sector housing properties.

Supply and installation of cavity wall insulation
Supply and installation of loft insulation
Supply and installation of external wall insulation
Supply and installation of internal wall insulation
Supply and installation of under floor insulation

Terms and requirements

Contract type: Works
Procedure: Direct award
Initial term: 36 months
Extensions: 24 months
Longest it can run: 60 months
Contract dates: 1 May 2026 to 30 April 2029
Certifications asked for: None stated
Lots: 1
Suitable for SMEs: Not stated
CPV codes: 45320000

Services in this contract

Cavity, loft and underfloor insulationMain service£100k typicalCavity wall, loft and underfloor insulation installation
External and internal wall insulation£680k typicalExternal and internal wall insulation installation

Lifecycle

Published
13 April 2026
Contract awardedto Synergize Limited
7 April 2026
Contract starts
1 May 2026
Contract ends
30 April 2029

The buyer

Babergh District Council

Type: Locked
Contracts, 24 months: Locked
Recorded value: Locked
Typical contract: Locked
Loft insulation contracts, 24 months: Locked

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Contact details

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Address: Locked

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The supplier

Synergize Limited

Contracts won, 24 months: Locked
Value won, 24 months: Locked
Buyers, 24 months: Locked
Size: Locked
Companies House number: Locked

Main buyers

Contact details

Email: Locked
Website: Locked

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Cite this contract

Link: https://bidskim.com/tender/1097380/insulation-works
Buyer reference: 636b
Open contracting ID: ocds-h6vhtk-0680b2
Last checked: 5 November 2026

Babergh District Council. Insulation Works. Contract award, 13 April 2026. BidSkim, https://bidskim.com/tender/1097380/insulation-works (accessed 5 November 2026).