Contract award · 14 Oct 2025

Roofing Services & Associated Works: Traditional Flat Roofing

LHC Procurement Group awarded “Roofing Services &…” to Acclaim Contracts Limited, Aldworth Roofing Contracts Limited, Alpha Building Group Ltd for £825m.

Construction workNorth East

Value across 5 lots £825m

Open competition

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

Key facts

Buyer
LHC Procurement Group · Body governed by public law
Value
£825,000,000 across 5 lots
Procedure
Open procedure
Sector
Construction work · Construction work (CPV 45000000)
Timeline
  1. Contract date14 Oct 2025
  2. Published14 Nov 2025Published 31 days after the contract date

Description

WORKSTREAM 1 - TRADITIONAL FLAT ROOFING This workstream covers the design, supply, and installation of traditional flat roofing systems for refurbishment, replacement, and new-build projects. It ensures compliance with manufacturer specifications, British Standards, and industry best practices, with a strong emphasis on quality assurance, safety, and system longevity. Contractors are responsible for conducting site surveys, managing material handling and storage, and strictly following approved installation methods to maintain system integrity and performance. The scope also includes associated roofing components such as roof lights, rainwater goods, fascia, soffits, and renewable energy solutions where applicable. Types of work covered under this workstream: - Installation of traditional flat roofing systems, including built-up roofing, torch-on felt, coldapplied felt, single-ply bitumen membrane, and hot-melt roofing. These systems provide longterm durability, waterproofing, and com…

Lots in this award

LotSupplierValue
Roofing Services & Associated Works: Traditional Flat RoofingAcclaim Contracts Limited SME, Aldworth Roofing Contracts Limited SME, Alpha Building Group Ltd SME, Amber Construction Services Ltd SME, Arc Group London Limited SME +34 more£165m
Roofing Services & Associated Works: Liquid Flat RoofingAcclaim Contracts Limited SME, Alpha Building Group Ltd SME, Amber Construction Services Ltd SME, Arc Group London Limited SME, Blade Roofing Ltd SME +23 more£165m
Roofing Services & Associated Works: Profiled Metal RoofingAcclaim Contracts Limited SME, Blade Roofing Ltd SME, Cardo (South) Ltd, Central Roofing and Building Services Limited SME, CWG Group Limited SME +8 more£165m
Roofing Services & Associated Works: Traditional Pitched RoofingAcclaim Contracts Limited SME, Alpha Building Group Ltd SME, Amber Construction Services Ltd SME, Central Roofing and Building Services Limited SME, CWG Group Limited SME +10 more£165m
Roofing Services & Associated Works: Mixed RoofingAcclaim Contracts Limited SME, Alpha Building Group Ltd SME, Amber Construction Services Ltd SME, Ashe Roofing Limited SME, Central Roofing and Building Services Limited SME +16 more£165m

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