Confined Space Entry & Man-Entry Surveys

Our Confined Space Capabilities

We provide a complete “Access, Inspect, and Repair” solution for high-risk underground assets.

Man-Entry Sewer & Culvert Inspections: For large-diameter pipes (900mm+) and box culverts, a physical walk-through survey is often the only way to get accurate data.

• Traversing Surveys: Our engineers walk the line to identify structural defects, infiltration, and blockages.
• Tactile Assessment: We can physically test brickwork, mortar, and concrete for strength, something a CCTV camera cannot do.
• Detailed Reporting: All findings are logged with high-resolution photography and mapped to WRC standards.

Deep Manhole & Shaft Surveys: While pole cameras work for shallow assets, deep infrastructure requires entry.

• Deep Manhole Surveys: Full descent inspections to check benching, chamber walls, and rocker pipes in deep sewer systems.
• Wet Well & Pumping Station Entry: Entry into hazardous pumping chambers for cleaning, pump retrieval, and structural maintenance.

Confined Space Repairs: We don’t just look; we fix. Our entry teams are equipped to carry out manual repairs in-situ.

• Patching & Pointing: Hand-repairing brickwork and mortar loss in historic sewers.
• Obstruction Removal: Manually removing heavy debris, roots, or masonry that jetting cannot shift.