What this work involves
Identify activities that need to continue and areas that can close temporarily. Separate visitors, staff and construction traffic, and coordinate landlords and specialists early.
- Layout and operations
- Access and safe routes
- Suitable building services
- Phasing and working hours
- Finishing and handover
Use the following design considerations when coordinating this service with a wider project. Agree which parts apply to your request.
Separate functional improvements from interventions changing the recognisable elevation.
Decide this before construction
Assess the existing detail before selecting products. Then coordinate insulation, ventilation and visible finishes so one improvement does not create an unexamined consequence elsewhere.
Which trade-off matters?
New performance and existing proportions need assessment together. A different frame profile can affect glass area, reveals and internal finishes; compare the complete detail, not just the product rating.
Compare the complete intervention
Include internal making good and possible sill adjustments with facade work. Compare options using the complete work package around the opening.
Cost factors for this service
Consider the effect on operations alongside the building cost. Temporary facilities, phasing and access can influence execution.
Bring this to the discussion
Plans, building use, opening hours, landlord agreements and continuity requirements.
Questions about the work
Can the business stay open?
Only with appropriate phasing and safe separation. Define essential facilities and the timing of disruptive work.
The design situations here illustrate choices; they are not completed projects or a diagnosis of your property.

