As-built Surveys

Pin every as-built, every drawing, every O and M record

Construction QS, handover managers, architects and building owners use Pin Drop to keep post-completion surveys, drawing reconciliation and photo evidence for O and M manuals attached to the exact element they describe.
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BEST OF 2013
& Editors Choice
Rated 4.7/5
Based on 1.4k+ ratings
FEATURED APP
162 App Stores
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As-builts pinned to the element
Every as-built measurement is a structured pin. Element, dimension, reference drawing and deviation attach to the pin, not to a separate mark-up.
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Drawing reconciliation without the guesswork
Design versus as-built comparisons capture on the phone in the field. Deviations feed straight into the handover pack with photo evidence.
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O and M records that stay current
Nameplate photos, serial numbers and commissioning sheets pin to each installed asset. Operations teams inherit the real record, not a stock PDF.
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BIM handover in one place
Every as-built carries a dated photo, coordinate and drawing reference. BIM teams pull verified data from pinned evidence, not a post-it on a drawing.
Built for construction QS

As-built surveys work better when every element is a pin

As built records icon

The shared map for as-built surveys

A single commercial fit-out can involve thousands of installed assets across dozens of trades. Handover teams lose weeks to drawing mark-ups that nobody can read, commissioning sheets that arrive in three formats and O and M manuals that scatter across shared drives. Pin Drop pins every element once and keeps every nameplate on the pin, where it belongs.
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Structured as-built records
Element, dimension, nameplate data, serial and install date. Every field you would record in an as-built survey, captured on the pin.
Drawing reconciliation on site
Compare design against installed, flag deviations and log change orders. Outputs feed into the handover pack automatically.
O and M and BIM context
Attach commissioning sheets, warranties and BIM references to each asset. Handover dates visible at a glance across the project.
Pin Drop mobile app showing a list of work locations on a map, including construction sites, offices, and venues with tasks, tags, and recent updates.
Testimonials

Used by construction QS and handover managers

Contractors and architects producing O and M manuals and BIM handovers rely on shared, location-based as-built records to keep completion defensible and operations ready from day one.
“Territories and contractor responsibilities are structured across our portfolio.”
Arjun Patel
Asset Management Director
“We can see which areas have been covered and plan the next round of surveys without guesswork.”
Jonas Krul
Environmental Field Lead
“Having every project mapped has reduced confusion between contractors and improved daily coordination.”
Marcus Lowe
Site Operations Manager
Rated 4.7/5
Based on 1.4k+ ratings
See it in action
Guided walkthrough

See how as-built surveys work in practice

Walk through a real handover and see how every element, every drawing and every O and M record stays pinned to the exact location it describes.