On a busy residential development, the sequencing of specialist trades is one of the most operationally sensitive parts of the programme. Groundworks need to reach the right stage before scaffold can be erected. Scaffold needs to be in the right configuration before roofing gangs can start. Fall protection needs to be installed and coordinated with the roofing sequence from day one. When each of those packages is held by a separate, unrelated subcontractor, managing those interfaces falls entirely to the principal contractor — and when something goes wrong at one of them, the argument about whose responsibility it is can cost days of programme time.
The Globe Group’s four divisions — Globe Civil Engineering, Globe Cambridge, Globe Roofing, and Red Safety Netting — work together regularly on the same sites. That familiarity with each other’s requirements, timescales, and working methods means the interfaces between their packages are managed within the group, not escalated to the principal contractor every time a sequencing question arises.
The Groundworks-to-Scaffold Interface
The handover from groundworks to scaffold is one of the most programme-critical interfaces on a new build residential development. Globe Civil Engineering’s formation work needs to reach the right stage — with the right access, the right ground conditions, and the right clearances — before Globe Cambridge can mobilise scaffold. Because these two divisions work together regularly, that handover point is understood and planned for from the outset, not negotiated between two independent subcontractors who may never have worked together before.
Globe Civil Engineering can act as either subcontractor or principal contractor depending on the project structure, giving the developer flexibility in how the groundworks package is held and how it interfaces with subsequent trades.
The Scaffold-to-Roofing Interface
The configuration of scaffold on a residential development has a direct impact on how efficiently the roofing package can be delivered. Scaffold that isn’t set up to suit the roofing gang’s working method — wrong lift heights, wrong access points, wrong platform widths — slows the roofing programme and creates unnecessary safety risk. Globe Cambridge and Globe Roofing work together regularly on the same sites, and the scaffold specification is planned with the roofing programme in mind from the start. That coordination happens internally, without the principal contractor having to mediate between two independent businesses.
Globe Cambridge’s scaffold handover process — with signed handover certificates, load limit documentation, and tie details — gives Globe Roofing’s gangs the information they need to work safely and efficiently from day one on the roof.
The Roofing-to-Fall-Protection Interface
Red Safety Netting’s safety netting and fall protection installation needs to be sequenced carefully with the roofing programme. Netting installed too early can obstruct the roofing gang. Netting installed too late creates a period of unprotected work at height. On a multi-plot development, getting that sequencing right across multiple plots simultaneously requires close coordination between the two packages.
Because Red Safety Netting and Globe Roofing work within the same group — and frequently on the same sites — that sequencing is part of the standard operating model, not an additional coordination burden for the principal contractor to manage.
What This Means in Practice for the Principal Contractor
For the principal contractor, the practical benefit of engaging Globe Group divisions across multiple packages is a significant reduction in the coordination work that would otherwise sit with their site management team. Interface questions between groundworks, scaffold, roofing, and fall protection are resolved within the group. Documentation at each handover point is consistent in format and standard. And when a sequencing issue arises — as it inevitably does on a large residential programme — there is an established communication framework between divisions to resolve it quickly, rather than a dispute between unrelated subcontractors about who carries the delay.
This is part of why the developers and principal contractors who work with the Globe Group across multiple packages — including Vistry, Taylor Wimpey, Barratt Homes, Persimmon, and Bellway — return for subsequent schemes. The coordination overhead is lower, the interfaces are managed, and the programme runs more smoothly as a result.
To discuss how the Globe Group can manage the groundworks, scaffold, roofing, and fall protection interfaces on your next development, contact us today.
