The disconnected fire door inspection
200 doors. Paper forms. Photos with no location context. The compliance report takes three days to assemble.
SitePin turns construction sites into living workspaces. Pin data, photos and notes to drawings, locations or people — then track everything in real-time with sub-5cm VPS accuracy. No beacons required.
*Person tracking requires the SitePin app running on the individual’s phone with location permissions enabled.
Site Inspection
Live Person Tracking
Camera-based VPS positioning, no beacons required.
Electrical, mechanical, fire safety, structural — any drawing, any trade.
Real-time tracking with zero perceptible lag.
Full position and orientation from phone camera.
Construction teams drown in photos, reports and inspection data — but almost none of it is anchored to a location on the drawing. That's where intelligence leaks out.
200 doors. Paper forms. Photos with no location context. The compliance report takes three days to assemble.
40 photos in the WhatsApp group. Nobody knows which is where. The PM spends an hour matching them to rooms.
80 rows in Excel. No drawing reference. Six weeks later a re-survey is the only way to locate defect #42.
Bluebeam costs £320+/year per seat. Overkill when all you need to do is mark up a drawing and share it.
Extraction outputs a flat table of items. No drawing link. No way to audit "where was this on the plan?".
A scruffy clipboard at the gate. Illegible names, guessed times, a disclaimer nobody reads. Until something goes wrong and nobody can prove who was told what.
Fire alarm sounds. The site manager grabs a clipboard and starts shouting names. Nobody knows who's on which floor, who's left, or who never signed in. Precious minutes wasted.
PDF, image, multi-page plans. Your existing drawings work immediately — no conversion, no re-drafting, no specialist software.
Click anywhere. Add title, category, severity, photos, notes. Colour-coded by type — defects red, hazards orange, notes blue.
Annotated PDF, CSV export, or real-time VPS positioning on the drawing. Your audit trail is spatial, not just tabular.
A focused toolkit for field teams, surveyors, and operations managers. No bloat, no 40-tab settings menu.
Title, category, severity, status, room/zone, notes — every pin is a first-class record.
Defect, Hazard, Note, Item, Query — each with its own colour so the drawing reads at a glance.
Camera upload from mobile, thumbnails in the detail view, full-screen lightbox on tap.
Filter by category, severity, status. Click a row to pan the drawing straight to the pin.
Annotated drawing with a summary table — or raw structured data for your own systems.
Pinch to zoom, touch to place, works in the field with gloves on. Built mobile-first.
Camera-based sub-5cm tracking. No beacons, no Wi-Fi, no hardware. Multi-floor stitching built in.
Full CRUD, bulk create, real-time events for automations and integrations with your stack.
Replace the paper sign-in book. Workers check in on their phone with a legal disclaimer tick box — timestamped, location-verified, audit-ready.
Every construction site has one. A clipboard at the gate with a scruffy sheet of paper. Names are illegible, times are guessed, and nobody reads the disclaimer. Until something goes wrong.
SitePin replaces it with a digital site log on every worker's phone.
When the alarm sounds, you need a headcount in seconds — not minutes. SitePin gives site managers a live view of every person on site, where they are, and whether they've reached the muster point.
*All person tracking and location features require the SitePin app to be running on the individual’s phone.
Real-time count of everyone on site. One tap shows who's signed in, when they arrived, and which zone they're in.
Trigger an evacuation roll call. Workers confirm "safe" on their phone. The dashboard shows who's accounted for and who isn't — floor by floor.
VPS knows which floor every worker is on. During evacuation, see a per-floor breakdown — no guesswork, no missed floors.
Pin hazard zones on the drawing. When a worker enters one, their phone alerts them. Site managers see who's in restricted areas at any time.
Every sign-in, disclaimer acknowledgement, muster check and zone entry — exportable as PDF or CSV for your HSE file, CDM records, or insurance audit.
Visitors, subcontractors, delivery drivers — everyone signs in through SitePin. Know exactly who's on your site at any moment, not just your own team.
Post-Grenfell regulations demand evidence. SitePin gives each fire door a spatial anchor on the plan — with photos, inspection status and severity attached. The annotated PDF becomes your compliance record.
Mark clashes, missing services, and condition issues directly on the consultant's drawings. Pin data syncs to your job file — no more "where exactly did you see this?" back and forth.
Condition surveys, schedules of dilapidation, homebuyer reports — every defect anchored to the plan, with photos and severity attached. Export as annotated PDF for the client and CSV for your system.
Fire, flood, subsidence — pin every instance of damage to the plan with photographs and severity ratings. Claim adjustors get a drawing they can read, not a spreadsheet they have to interpret.
Trip hazards, missing PPE zones, exposed wiring — log with a tap, set severity, assign to responsible party. VPS entry alerts warn workers when they enter a high-risk zone.
AHUs, fire extinguishers, meters, signage, access points — every asset pinned to the plan with service dates, photos and specs. Walk the site and find what you need instantly.
When the alarm sounds, SitePin shows who's on site, which floor they're on, and whether they've reached the muster point. No clipboards, no shouting names, no guessing. CDM-compliant records generated automatically.
Powered by Visual Positioning System technology. Your phone camera matches what it sees to a 3D map of the building — delivering centimetre-level positioning with no beacons, no Wi-Fi, no specialist hardware.
Transparent UK pricing. No per-user surprise charges, no three-year enterprise lock-ins.
For independent surveyors and small teams
For surveying firms and active contractors
For multi-site operators and public sector
VPS positioning available as an add-on from Phase 4 launch. Pricing will be announced closer to release.