Introduction to the Framework

The Roofing Systems and Associated Works framework (RS4) allows local authorities, social landlords and other public sector bodies to source specialist suppliers for the design, supply and installation of traditional flat roofing systems and associated works.

Fully OJEU compliant, the framework is suitable for all types of public sector refurbishment and new build projects, including multi occupancy residential buildings, schools, colleges, universities, NHS buildings and other public buildings.

Procurement guide - PDF

Workstreams

Workstream 1 – Traditional Flat Roofing

System Supplier led with approved installation contractors

Includes the design, supply and installation of traditional flat roofing products including asphalt systems, torch on systems such as bituminous built up roofing systems, flame-free systems such as single ply, bituminous systems and GRP.

Workstream 2 – Liquid Flat Roofing


System Supplier led with approved installation contractors

Includes design, supply and installation of liquid flat roofing systems including polymer modified bitumen emulsions and solutions, glass reinforced resilient unsaturated polyester resins, flexible unsaturated polyester resins, hot applied polymer modified bitumen and polyurethanes.

Workstream 3 – Profiled Metal Roofing

System Supplier led with approved installation contractors

Includes the design, supply and installation of metallic based roofing systems of a tile or sheet type profiled system.

System Suppliers for Flat Roofing Systems

-- Alumasc Building Products
-- Bauder
-- BMI Icopal

Note: Refer to the Procurement Guide for details of approved installation contractors

-- Langley Waterproofing Systems
-- Polyroof Products
-- The Garland Company

Well-being of Future Generations

The Well-being of Future Generations Act gives us the ambition, permission and legal obligation to improve our social, cultural, environmental and economic well-being.

The Well-being of Future Generations Act requires public bodies in Wales to think about the long-term impact of their decisions, to work better with people, communities and each other, and to prevent persistent problems such as poverty, health inequalities and climate change. Welsh Procurement Alliance is mindful to ensure that the Future Generations Act obligations are embedded into all our activity.

With the Well-being Goals in mind, WPA is committed to providing our clients with competitively tendered Framework Agreements for building works, goods and services and to delivering tangible social value and community benefits that meet local and regional needs. WPA work with our clients and appointed companies to ensure that wherever possible projects delivered using our frameworks leave a social legacy.

Contact WPA for more information on this framework

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

This framework is valid until 31st May 2025

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