Roofing Systems and Associated Works (RS4) 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 and pitched 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.

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.

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.

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.

Contractor led.

Includes the design, supply and installation of traditional pitched roof coverings including plain concrete tiles, interlocking concrete tiles, interlocking resin or slate, plain clay tiles, interlocking clay tiles, natural blue black and grey slate and fibre cement slate.

The Mixed Roofing Super Lot is intended to be used by Clients for projects that have a mix of roofing elements, typically a mix of flat and pitched roofing requirements but could also be metal profile roofs and traditional pitched roofs.

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