On a new build housing development, the relationship between the scaffolding contractor and the roofing contractor is one of the most important interfaces on site. When it works, plots flow through the build sequence at a predictable rate and the developer’s release programme stays on track. When it doesn’t, scaffold becomes the rate-limiting step on every plot, and the roofing programme — and everything that follows it — slips. Coordinating this interface properly is what allows roofing packages to deliver against programme on schemes running hundreds of plots.
Why scaffold and roofing are tightly coupled
A pitched roof cannot be built without scaffold in position, configured correctly for the work. The scaffold needs to provide working platforms at the right heights, with appropriate edge protection, fall arrest provision, and material loading capacity. The roofing contractor’s mobilisation date depends on the scaffold being available. The roofing contractor’s productivity depends on the scaffold being correctly configured for the actual work being done — not the work the scaffold contractor assumed at the time of design.
This is the interface where most housing schemes lose programme time. A scaffold that is up but not configured for tile loading, ventilation work, or ridge access slows the roofing contractor down. A scaffold that needs to be modified mid-programme to accommodate a detail that wasn’t fully captured at design stage stops the roofing contractor altogether until the modification is signed off.
The Globe Group advantage on this interface
Globe Roofing and Globe Cambridge — the Globe Group’s scaffolding division — work alongside each other on new build housing schemes regularly. When both packages are awarded to the group, the interface between them is managed inside the group rather than across two separate contractors. This is not a marketing claim. It is an operational fact with measurable consequences for programme delivery.
Globe Cambridge designs scaffolds that are configured for the actual roofing work to follow, not for a generic notion of what a roof needs. Tile loading platforms are sized correctly. Edge protection is configured for the way the roofing crews actually work. Ventilation and ridge details are accommodated in the original design rather than retrofitted. The two divisions communicate directly during pre-construction, which means the roofing programme and the scaffold programme are aligned before either crew arrives on site.
Pre-construction alignment
On schemes where Globe Roofing and Globe Cambridge are both engaged, pre-construction planning includes a coordinated review of the roofing fixing schedule against the scaffold design. Plot types are mapped against scaffold configurations. Phasing is sequenced so that scaffold availability matches the roofing crew’s planned movement across the site. Materials staging is coordinated so that tile drops can be made onto correctly loaded platforms.
This level of coordination is difficult to achieve when the scaffold contractor and the roofing contractor are working under separate contracts with separate principal contractor relationships. It is straightforward when both report into the same group with a shared interest in keeping the programme moving.
Modifications and adverse weather
Real housing programmes do not run exactly to plan. Plot designs change, planning amendments come through, and adverse weather forces revised sequences. The flexibility to handle these changes without losing time depends on how quickly scaffold modifications can be designed, signed off, and executed. Within the Globe Group, scaffold modifications can be coordinated with the roofing programme in real time. Globe Cambridge holds NASC and CISRS accreditations and operates within statutory inspection cycles, so modifications are properly designed, recorded, and inspected — but the route from request to delivery is shorter than it would be across separate contractors.
Adverse weather response works the same way. When weather forces a roofing crew off a plot, communication with the scaffold team about reconfiguration, securing, or temporary protection is direct. There is no contractual friction to manage, no commercial dispute about whose programme is being affected.
Handover certificates and inspection records
On any scheme, scaffold handover certificates are the document that confirms the scaffold is fit for the work it is supporting. When Globe Cambridge hands a scaffold over to Globe Roofing, the handover certificate confirms the scaffold has been built to the design that supports the roofing programme. Seven-day statutory inspections continue throughout the roofing work. Modifications are documented and re-inspected. The roofing contractor is working on a scaffold whose status is verified continuously, not assumed.
What this means for developers and principal contractors
For developers running new build housing schemes, the value of this coordination shows up in programme certainty. Plots progress through the build sequence at a predictable rate. The interface between scaffold and roofing is not generating delays, change requests, or commercial disputes. Principal contractors carry less interface management overhead because the divisions are managing the interface internally.
Talk to Globe Roofing
To discuss coordinated roofing and scaffold delivery for your scheme, contact Globe Roofing on 01223 890727 or email enquiries@theglobegroup.co.uk.
