Budgeting and planning recladding projects: how to control cost without compromising safety

Recladding a building is a major investment. For developers, housing associations and asset owners, the challenge is to deliver a fully compliant, safe facade while keeping projects financially viable. 

At GSIM, budgeting and planning advice is a core part of our service offering. Our goal is to ensure that each project is both cost-efficient and tailored to the building’s specific needs. 

Start with a clear scope and survey 

Effective budgeting begins with an accurate understanding of the existing facade: 

• Detailed condition surveys and intrusive investigations 

• Identification of non-compliant materials and interfaces 

• Assessment of fire stopping, cavity barriers and fixings 

• Review of previous design information and warranties 

A precise scope reduces the risk of surprises on site and helps build realistic cost plans. 

Understand regulatory and EWS1 requirements 

Cladding remediation must meet current fire safety guidance and support a positive EWS1 outcome. Cost plans should reflect: 

• The need for non-combustible materials where required 

• Correct placement and detailing of cavity barriers and fire stopping 

• Coordination with fire engineers, building control and warranty providers 

Investing in the right design and specification early in the planning process avoids expensive redesign later. 

Build a realistic programme 

Time is as important as budget. A robust programme should consider: 

• Resident communication and decant arrangements where necessary 

• Procurement lead times for facade materials 

• Access solutions, including scaffolding and mast climbers 

• Weather allowances and seasonal constraints 

Aligning programme and budget from the outset helps stakeholders understand the true cost of delay. 

Use value engineering, not corner-cutting 

Value engineering should focus on: 

• Selecting cost-effective but compliant materials 

• Rationalising details and interfaces to simplify installation 

• Coordinating design to reduce wastage and rework 

GSIM works with design teams and suppliers to optimise solutions without compromising safety or durability. 

With thoughtful planning and realistic budgeting, recladding projects can deliver safe, compliant facades while protecting financial viability for clients and residents alike.