Drainage Surveys
Every manhole, run and defect pinned
Drainage contractors, CCTV survey teams and homebuyers use Pin Drop to pin manholes, CCTV inspections and defects coded to WRc MSCC5 with insurance-ready evidence.
Manholes pinned to the ground
Every manhole is a structured pin. Reference, cover type, depth and condition attach to the pin, not to a paper schedule in a cab.
CCTV inspections without retyping
Upload CCTV runs and attach them to the manhole pair they survey. Defects pin along the run with distance and clock position held in place.
MSCC5 defect coding held together
WRc MSCC5 defect codes sit against each finding. Condition grades support repair recommendations and justify scope on every quote.
Insurance evidence for homebuyers
Dated photos, video clips and MSCC5 codes hold against each defect. Insurers and homebuyers get the pack they need without further requests.
Built for drainage contractors
Drainage surveys work better when every manhole is a pin
The shared map for drainage surveys
A single house survey can cover a dozen manholes and hundreds of metres of CCTV footage. Teams lose hours to video files that do not match the run, defect sheets that lose rows and insurance packs that take a week to assemble. Pin Drop pins every manhole, run and defect once and keeps every photo, video clip and MSCC5 code on the pin, where the evidence belongs.




Testimonials
Used by drainage contractors and CCTV survey teams
Drainage survey providers and homebuyer-focused teams rely on shared, location-based manhole and defect records to keep inspections defensible and claims on schedule.
“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
Guided walkthrough
See how drainage surveys work in practice
Walk through a real CCTV drainage survey and see how every manhole, every run and every defect stays pinned to the exact location it describes.