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Lead Times and Installation

From Order to Handover: How a Building Is Installed

Speed is usually the reason a temporary or semi-permanent building is chosen in the first place, so it is fair to ask exactly how quickly one can be supplied, what installation involves and how much it disrupts a working site.

Published 2026-09-15  ·  3 min read

How quickly a building can be supplied

Programme depends on whether a suitable building is available from stock or needs to be manufactured, together with planning, engineering, foundations and site readiness. Noah currently uses indicative starting points of within 14 days for suitable stock buildings, around 4-6 weeks for many bespoke systems and up to 5 days for the on-site building installation on suitable projects once the required base is ready. Your quotation confirms the programme for your specific project.

How long installation takes

Many rapid-build structures can be erected in a matter of days once the site and required base are ready. Larger, more complex or permanent buildings will take longer. Installation time is influenced by building size, specification, access, weather, services and the amount of associated work. We provide a project-specific installation programme before work starts.

Working on a live site

Rapid-build systems are designed to reduce time on site, but every live site is different. During the survey and planning stage we review vehicle routes, working areas, delivery sequencing, exclusion zones, operating hours and interaction with staff or customers. The installation plan is then developed to minimise disruption while maintaining a safe working area.

Site access for delivery and installation

Access requirements depend on the building size and installation method. We may need space for delivery vehicles, lifting equipment, telehandlers or other plant, together with a safe working zone around the building footprint. Gate widths, height restrictions, overhead cables, gradients and live traffic routes are checked during the site review before the installation plan is confirmed.

Keeping the operation running

Yes, subject to an agreed installation plan and safe working arrangements. We review delivery routes, exclusion zones, working hours, interaction with staff and vehicles, and any site-specific permit or induction requirements before installation. The aim is to keep your operation running while creating a controlled and safe installation area.

Who installs the building

Noah manages the project and remains the customer's point of accountability. Installation is carried out by approved specialist installation teams or partners appropriate to the selected system, working to the agreed specification, programme, risk assessments and health and safety requirements. The installation route for your project is confirmed before order.

If the site is not ready

If the site, access, foundations, information or required permissions are not ready by the agreed date, the programme may need to be revised. Additional transport, storage, standing time, remobilisation or subcontractor costs caused by the delay may be chargeable. The project team will explain the effect before work restarts wherever practicable.

Extending, relocating or altering the building later

Often, yes. Many modular temporary and semi-permanent systems can be extended, altered or relocated, subject to the original design, selected system and the conditions at the new or extended site. We recommend discussing likely future expansion at the design stage so the building can be specified with that flexibility in mind.

Noah remains available after handover for maintenance, repairs, alterations and future changes to the building. For suitable projects we can also offer planned inspection or service support. If the building needs to be extended, relocated or its doors, cladding or services altered later, contact us so the existing structure can be reviewed before work is undertaken.

This is general information rather than advice on your site. The 28-day rule is narrower than it looks, the alternatives are workable but limited, and planning is the item that most often delays these projects. We work with a planning consultant who specialises in temporary and relocatable buildings and can introduce you early. In the meantime, see the range of temporary industrial buildings, or compare temporary building hire against temporary buildings for sale while the planning route is being established.
The brochure

Download the Noah brochure

Explore the building systems we supply, the main specification choices and what to expect from installation.

  • Plan the space. A practical guide to span, length and eave height before you brief the project.
  • Compare specifications. Insulation, cladding, doors and access, with the purpose of each option explained.
  • Share it with your team. A single PDF for colleagues in operations, finance and procurement.
  • Prepare the site. The key points on groundworks, access and the scope of a quotation.

We send the brochure by email, and nothing else unless you ask.

White steel-framed temporary building with a PVC roof, standing in open countryside
Pricing

Request a quote

Send us the approximate dimensions, postcode, intended use and likely duration. We can prepare an initial figure without a site visit.

  • Hire and purchase compared. Both options are priced against the same brief, so you can compare them properly.
  • Built around your specification. The figure reflects the size, insulation, access and intended use of your building.
  • An indicative programme. We include the likely project sequence alongside the initial cost.
  • No obligation. Use the quotation to review the project internally and come back when you are ready.

Next you will add the project details. Pricing is confirmed against the site and the agreed specification, and any survey date is arranged with you.

Good to know

Frequently asked questions

How quickly can a building be supplied and installed?

Programme depends on whether a suitable building is available from stock or needs to be manufactured, together with planning, engineering, foundations and site readiness. Noah currently uses indicative starting points of within 14 days for suitable stock buildings, around 4-6 weeks for many bespoke systems and up to 5 days for the on-site building installation on suitable projects once the required base is ready. Your quotation confirms the programme for your specific project.

How long does installation take?

Many rapid-build structures can be erected in a matter of days once the site and required base are ready. Larger, more complex or permanent buildings will take longer. Installation time is influenced by building size, specification, access, weather, services and the amount of associated work. We provide a project-specific installation programme before work starts.

What site access is required for delivery and installation?

Access requirements depend on the building size and installation method. We may need space for delivery vehicles, lifting equipment, telehandlers or other plant, together with a safe working zone around the building footprint. Gate widths, height restrictions, overhead cables, gradients and live traffic routes are checked during the site review before the installation plan is confirmed.

What happens if the customer delays delivery or installation?

If the site, access, foundations, information or required permissions are not ready by the agreed date, the programme may need to be revised. Additional transport, storage, standing time, remobilisation or subcontractor costs caused by the delay may be chargeable. The project team will explain the effect before work restarts wherever practicable.

See all frequently asked questions