Introduction to the Framework

The Roofing Systems and Associated Works (RS5) framework allows public sector clients to source
pre-approved contractors and manufacturers for the design, installation, and associated works of traditional and modern roofing systems, including flat, pitched, profiled, and biodiverse roofs.

Developed following extensive pre-tender engagement, RS5 delivers complete roofing systems that meets health, safety, and environmental requirements.

Procurement guide - PDF

About the framework

Our Roofing Systems and Associated Works (RS5) framework has been specifically designed to support with:

  • Access to high-quality contractors

  • Variety of roofing manufacturers for project-specific needs

  • Complete solutions for waterproofing and durability

  • Support for grant-funded projects with direct award options

  • Environmentally responsible products for

           · lower carbon impact

           · biodiverse roofing options

Graham Collie

 

“What sets RS5 apart is its built-in flexibility. Whether clients are delivering complex roofing projects, responding to urgent needs, or incorporating energy efficiency upgrades alongside asset work, the framework supports direct award options - particularly valuable for grant-funded initiatives where time is critical.”

Graham Collie, Director of Innovation, LHCPG

Our social value commitment for RS5

RS5 is designed to create measurable social value through all projects delivered under the framework. LHCPG works with contractors and clients to identify, deliver, and measure positive impacts across communities and the environment.

All appointed contractors are expected to collaborate with LHCPG to monitor and report social value outcomes, ensuring projects deliver:

  • Positive impacts on individual wellbeing and social mobility
  • Environmentally responsible solutions
  • Opportunities for training, apprenticeships, and community engagement



“Our frameworks are designed to deliver more than operational solutions. By working closely with clients and suppliers, we have generated significant social value while creating measurable, positive impacts for local communities and the environment.”

George Stevens, Director of Communities at LHCPG

Workstreams

Workstream 1 – Traditional Flat Roofing

Refurbishment, replacement, and new build of built-up, torch-on, cold-applied felt, single-ply bitumen membrane, and hot-melt roofing systems.

Workstream 2 – Liquid Flat Roofing

Refurbishment, replacement, and new build of cold-applied, hot-applied, polyurethane-based, polymeric, and reinforced liquid membrane roofing systems.

Workstream 3 – Profiled Metal Roofing

Refurbishment, replacement, and new build of standing seam, composite panel, built-up, corrugated, and secret-fix metal roofing systems.

Workstream 4 – Pitched Roofing

Design, supply, and installation of traditional pitched roof coverings including plain tile, interlocking tile, slate, concrete tile, and profiled metal sheet systems.

Workstream 5 – Mixed Roofing

Integrated solutions combining flat and pitched roofing systems. Ensures seamless execution, quality assurance, and compliance across multiple roofing types.

Note: Companies are listed alphabetically. Appointments may differ by area, so please get in touch

if you would like more information on each regional area breakdown.

Workstream 1 – Traditional Flat Roofing

Alumasc

  • Acclaim Contracts
  • Amber Construction Services
  • Central Roofing and Building Services
  • CWG Group
  • Greyline Group
  • Heartfelt Roofing & Construction
  • Hugh LS McConnell
  • M&J Group
  • Stoic Roofing & Construction

Bauder

  • Acclaim Contracts
  • Amber Construction Services
  • Ashe Roofing
  • Central Roofing and Building Services
  • CWG Group
  • Greyline Group
  • Hugh LS McConnell
  • Milestone South East
  • Stoic Roofing & Construction
  • Volsen

Garland

  • Acclaim Contracts
  • Amber Construction Services
  • Central Roofing and Building Services
  • CWG Group
  • Greyline Group
  • Hugh LS McConnell
  • Maguire Brothers
  • Stoic Roofing & Construction
  • Volsen

IKO

  • Acclaim Contracts
  • Amber Construction Services
  • Central Roofing and Building Services
  • CWG Group
  • Greyline Group
  • Hugh LS McConnell
  • Maguire Brothers
  • Stoic Roofing & Construction
  • Volsen

Langley

  • Acclaim Contracts
  • Amber Construction Services
  • Central Roofing and Building Services
  • CWG Group
  • Greyline Group
  • Hugh LS McConnell
  • Maguire Brothers
  • Milestone South East
  • Stoic Roofing & Construction
  • Volsen

SIKA

  • Acclaim Contracts
  • Amber Construction Services
  • Central Roofing and Building Services
  • CWG Group
  • Greyline Group
  • Hugh LS McConnell
  • M&J Group
  • Roofing Technologies
  • Stoic Roofing & Construction
  • Volsen

Note: Companies are listed alphabetically. Appointments may differ by area, so please get in touch if you would like more information on each regional area breakdown.

Workstream 2 - Liquid Flat Roofing

Alumasc

  • Acclaim Contracts
  • Amber Construction Services
  • Central Roofing and Building Services
  • CWG Group
  • Everlast Waterproofing
  • Greyline Group
  • Hugh LS McConnell
  • M&J Group
  • NRA Roofing & Flooring Services
  • Russell Trew 

Axter

  • Acclaim Contracts
  • Amber Construction Services
  • Arc Group London
  • Central Roofing and Building Services
  • Everlast Waterproofing
  • Greyline Group
  • M&J Group
  • Milestone South East
  • NRA Roofing & Flooring Services
  • Roofing Technologies

Bauder

  • Acclaim Contracts
  • Amber Construction Services
  • Arc Group London
  • Central Roofing and Building Services
  • CWG Group
  • Everlast Waterproofing
  • Greyline Group
  • Hugh LS McConnell
  • Milestone South East
  • Russell Trew
  • Volsen

IKO

  • Acclaim Contracts
  • Amber Construction Services
  • Arc Group London
  • Central Roofing and Building Services
  • CWG Group
  • Everlast Waterproofing
  • Greyline Group
  • Hugh LS McConnell
  • Roofing Technologies

Langley

  • Acclaim Contracts
  • Amber Construction Services
  • Central Roofing and Building Services
  • CWG Group
  • Greyline Group
  • Hugh LS McConnell
  • Milestone South East
  • Opus Waterproofing Solutions
  • Volsen

Proteus

  • Acclaim Contracts
  • Amber Construction Services
  • Arc Group London
  • Central Roofing and Building Services
  • CWG Group
  • Everlast Waterproofing
  • Greyline Group
  • Heartfelt Roofing & Construction
  • Hugh LS McConnell
  • M&J Group

SIKA

  • Acclaim Contracts
  • Amber Construction Services
  • Arc Group London
  • Central Roofing and Building Services
  • CWG Group
  • Everlast Waterproofing
  • Greyline Group
  • Hugh LS McConnell
  • M&J Group
  • Roofing Technologies
  • Volsen

Note: Companies are listed alphabetically. Appointments may differ by area, so please get in touch if you would like more information on each regional area breakdown.

Workstream 3 - Profiled Metal Roofing

Alumasc

  • Acclaim Contracts
  • Blade Roofing
  • Central Roofing and Building Services
  • CWG Group
  • Everlast Waterproofing
  • Hugh LS McConnell
  • M&J Group
  • Total Roofing Solutions and Building Services

Garland

  • Acclaim Contracts
  • Blade Roofing
  • Blue Cube Contracting
  • Cardo (South)
  • Central Roofing and Building Services
  • CWG Group
  • Everlast Waterproofing
  • Highview Roofing and Externals
  • Hugh LS McConnell
  • Ice Roofing and Cladding
  • Premier Roofing Systems
  • Total Roofing Solutions and Building Services
  • TW Group (South Wales)

Langley

  • Acclaim Contracts
  • Blade Roofing
  • Cardo (South) Limited
  • Central Roofing and Building Services
  • CWG Group
  • Everlast Waterproofing
  • Hugh LS McConnell
  • Ice Roofing and Cladding
  • SPV Special Projects

Note: Companies are listed alphabetically. Appointments may differ by area, so please get in touch if you would like more information on each regional area breakdown.

Workstream 4 - Pitched Roofing

  • Acclaim Contracts
  • Amber Construction Services
  • Central Roofing and Building Services
  • CWG Group
  • Greyline Group
  • Hugh LS McConnell
  • M&J Group
  • Maguire Brothers
  • Milestone South East
  • Stoic Roofing & Construction

Note: Companies are listed alphabetically. Appointments may differ by area, so please get in touch if you would like more information on each regional area breakdown.

Workstream 5 - Mixed Roofing

Alumasc

  • Amber Construction Services
  • Blue Cube Contracting
  • Central Roofing and Building Services
  • CWG Group
  • Greyline Group
  • Hugh LS McConnell
  • Ice Roofing and Cladding
  • M&J Group
  • Stoic Roofing & Construction

Bauder

  • Amber Construction Services
  • Ashe Roofing Limited
  • Central Roofing and Building Service
  • CWG Group
  • Greyline Group
  • Hugh LS McConnell
  • Kingsley Roofing (London)
  • Milestone South East
  • Stoic Roofing & Construction

Garland

  • Amber Construction Services
  • Ashe Roofing
  • Cardo (South)
  • Central Roofing and Building Services
  • CWG Group
  • Everlast Waterproofing
  • Greyline Group
  • Hugh LS McConnell
  • Maguire Brothers
  • Stoic Roofing & Construction

IKO

  • Amber Construction Services
  • Central Roofing and Building Services
  • CWG Group
  • Everlast Waterproofing
  • Greyline Group
  • Hugh LS McConnell
  • Kingsley Roofing (London)
  • Maguire Brothers
  • Stoic Roofing & Construction

Langley

  • Amber Construction Services
  • Ashe Roofing 
  • Central Roofing and Building Services
  • CWG Group
  • Greyline Group
  • Hugh LS McConnell
  • Maguire Brothers
  • Milestone South East
  • Stoic Roofing & Construction

SIKA

  • Amber Construction Services
  • Central Roofing and Building Services
  • CWG Group
  • Greyline Group
  • Hugh LS McConnell
  • Kingsley Roofing (London)
  • M&J Group
  • Stoic Roofing & Construction
  • TW Group (South Wales)

Note: Companies are listed alphabetically. Appointments may differ by area, so please get in touch if you would like more information on each regional area breakdown.

Contact LHC for more information on this framework

Call us on 01895 274800 Email info@lhc.gov.uk

This framework is valid until 13th October 2029

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