by Coody3 | Jul 17, 2026 | Blog, Case Studies
Need concrete or another hard obstruction removed from underground pipework? AJS Environmental provides specialist robotic cutting services, CCTV drainage surveys and targeted no-dig drainage repairs for commercial, construction and infrastructure sites. Robotic... 
by Coody3 | Jul 13, 2026 | Blog, Case Studies
Updated: 14 September 2026 M20 Motorway CCTV Drain Survey Identifies Hole in Highway Pipework A night-time CCTV drainage survey on the M20 motorway identified a significant hole within a section of corrugated highway drainage pipework, giving the client clear visual... 
by Coody3 | Jun 19, 2026 | Blog, Case Studies
Engineering Brick Causing Drainage Obstruction Identified During CCTV Survey How a CCTV drain survey located a hidden obstruction before it developed into a major drainage failure. Recurring drainage issues often have a specific underlying cause. In this case, a... 
by Coody3 | Dec 3, 2025 | Blog, Case Studies
Need help with a similar issue? Our team provides drainage services, CCTV drain surveys and UV drain lining across Essex, London and Kent. How AJS Environmental repaired a leaking manhole chamber and restored hydraulic performance using specialist sealing and coating... 
by Coody3 | Nov 26, 2025 | Blog, Case Studies
Updated: 11 September 2026 Robotic Cutting for Drains: Removing Concrete, Roots & Hard Obstructions Without Major Excavation Robotic drain cutting is a specialist internal pipework technique used to remove hard obstructions such as concrete, roots, protruding... 
by Coody3 | Nov 24, 2025 | Blog, Case Studies
Need help with a similar issue? Our team provides drainage services, CCTV drain surveys and UV drain lining across Essex, London and Kent. How AJS Environmental prevented leaks and extended the life of a commercial rooftop drainage system. Flat roofs and podium decks...
