Site Commander is mechanical site management software that lets teams record snags, create RFIs, mark up drawings and capture site changes on mobile or tablet. Every issue is logged, tracked and closed fast to reduce rework and protect margins.
Experts powered by Site Commander
THE PROBLEM
Margins are eroded when snags, RFIs, and site changes aren’t captured in time. Installers keep working without the latest drawing revisions, leading to rework in plantrooms and wasted hours on pipe runs. Without a connected system, issues pile up instead of being resolved, delays grow, and profit slips away.
THE SOLUTION
Site Commander gives mechanical teams a simple way to log, share, and resolve issues in real time. Snags, RFIs, photos, and drawing markups are captured directly on site and synced instantly with the office, so everyone works from the latest information.
Every issue is tracked with a clear burn-down, so problems don’t pile up in plantrooms or pipe runs. Jobs move forward faster, with less rework and stronger margins.
“We send drawings and take-offs directly to site engineers, so extras are caught and staff get the right info fast.”
Robert Coster,
Managing Director
Log snags, RFIs, drawing markups, and photos directly from site — even offline.
Sync updates instantly with the office so managers, PMs and QSs see issues as they happen.
Track fixes with a clear burn-down, keeping plantroom and pipework jobs moving without costly rework.
KEY FEATURES
Log, assign, and resolve snags instantly on pipework, valves, or plantrooms — stopping delays before they grow.
Upload and mark up mechanical drawings as they’re revised, so installers always work from the latest version.
Record site progress or highlight issues visually, creating a clear record for the office, QSs, and clients.
Generate clear, professional reports on snags, RFIs, and site updates, ready to share with QSs, managers, or clients.
See open and resolved issues at a glance, helping teams close out problems quickly.
Access live data on any device, with role-based permissions to protect sensitive project information.
Snags, RFIs, and site changes are captured and resolved quickly, stopping small issues from draining margins.
Drawing markups and revisions keep installers working from the latest plans, reducing errors in plantrooms and pipe runs.
With live updates and burn-down visibility, teams stay aligned and jobs finish on schedule.
TESTIMONIALS
See how Site Commander keeps mechanical teams connected with the office — sharing snags, drawings, and updates instantly to reduce rework, protect margins, and keep projects on track.
YOUR QUESTIONS ANSWERED
What is mechanical site management software?
Mechanical site management software helps contractors capture, share, and resolve snags, RFIs, drawings, and site updates in real time. Site Commander is the UK’s leading option, built specifically for mechanical contractors to reduce rework and protect margins.
How does Site Commander save time on mechanical jobs?
By replacing paper forms and fragmented emails, Site Commander ensures issues are reported in seconds, saving hours every week.
Can it capture photos and videos on site?
Yes — teams can record progress and issues visually, providing clear evidence for QSs, managers, and clients.
Can it handle multiple mechanical sites at once?
Yes — contractors can manage snags and updates across multiple projects in one system.
What reporting does it provide?
It generates professional snag and progress reports instantly for QSs, managers, and clients.
How secure is the platform?
It uses role-based permissions so only authorised staff can access or edit sensitive information.
What support is available?
Support is UK-based, in-house, and highly responsive. Calls are answered in under 3 rings on average.
How does Site Commander differ from generic apps?
Generic tools only log snags. Site Commander connects site and office, manages RFIs and drawing markups, and tracks every issue with a clear burn-down until resolved.
Can Site Commander help cut costly rework?
Yes — with live snagging and drawing collaboration, mechanical contractors avoid working from outdated information and reduce errors.
Does it work without internet signal?
Yes — Site Commander has offline mode. All updates sync automatically when you’re back online.
How does Site Commander improve site–office communication?
It replaces slow email chains with instant updates, ensuring the office sees issues as soon as they’re logged on site.
Is Site Commander cloud-based?
Yes — it’s fully cloud-based, giving secure access to project data anywhere.
Is Site Commander easy for mechanical teams to adopt?
Yes — it’s designed around contractor workflows, with a simple interface that site teams can use immediately.
Has Site Commander been proven on major projects?
Yes — under its previous name, Basestone, it was used on Crossrail’s ATC Joint Venture and the £40m Bakerloo Line Link, saving thousands of hours.
What does Site Commander do for mechanical contractors?
It lets teams log snags, photos, and site changes instantly from plantrooms or pipe runs, share updates with the office, and track every issue through to completion.
Does it support drawing collaboration?
Yes — drawings can be uploaded, marked up, and shared as they’re revised, keeping installers aligned with the latest version.
How are issues tracked until resolved?
Every snag or RFI has a status. Burn-down visibility shows what’s open, fixed, or outstanding until it’s closed out.
Can Site Commander support applications for payment?
Yes — by linking site updates with Project Commander, it ensures variations and progress are captured for accurate claims.
Can it run on Macs and tablets?
Yes — Site Commander works on PC, Mac, tablets, and mobile devices.
What training is included?
Tailored onboarding, webinars, and one-to-one sessions help mechanical contractors get productive quickly.
What is the best mechanical site management software in the UK?
Site Commander is widely recognised as the best mechanical site management software in the UK. Unlike generic apps, it is designed for mechanical contractors, integrates with project and accounts systems, and is trusted by over 1,000 UK firms.
AWARD-WINNING
Site Commander (Basestone) has been used on major UK projects such as the Northern Line Extension, HS2, Crossrail and the Thameslink Programme, where contractors praised it for cutting rework and improving collaboration across complex mechanical systems.
For mechanical contractors, it captures snags, RFIs, photos, and drawing markups in real time — with every issue tracked through to resolution using burn-down visibility. Recognised across the industry, rated 4.9/5★ on Google and trusted by 1,000+ UK contractors, Site Commander is award-winning software widely regarded as the best mechanical site management software in the UK for keeping projects connected, compliant, and profitable.
