Trench Excavation for Utilities Risk Assessment – Editable Word Template

A professional, fully editable risk assessment for trench excavation works associated with underground utilities.

Designed for contractors, engineers, supervisors, temporary-works teams, utility coordinators and HSE professionals to identify hazards, assess risks and verify critical controls from planning and service proving through excavation, entry, utility installation interfaces and closeout.

WHAT’S INCLUDED

• 32-page editable Microsoft Word document  
• Document reference: CV-LIB-RA-CIV-021  
• Revision: Rev 0  
• 42 detailed risk scenarios  
• 14 controlled hazard groups  
• Initial and residual risk ratings  
• 5 × 5 risk matrix and response criteria  
• Nine critical work-release gates  
• Five practical action, review and verification records  
• Project-specific assessment basis  
• Persons and assets potentially exposed  
• Responsibilities, competence and consultation  
• Hierarchy-of-control requirements  
• Residual-risk release rules  
• Planning, records and permit failures  
• Incomplete or conflicting utility information  
• Utility-detection and route-marking hazards  
• Trial-hole and positive-identification risks  
• Underground service-strike hazards  
• Work-zone, traffic and public-interface risks  
• Plant overturn and trench-edge hazards  
• Excavator, banksman and reversing risks  
• Spoil, surcharge and falling-material hazards  
• Protective-system lifting and installation risks  
• Staged excavation and cave-in hazards  
• Ground collapse, sloughing and movement  
• Shoring, shielding, sloping and benching failures  
• Unsafe access and blocked emergency egress  
• Falls into excavations and falling objects  
• Exposed-utility and installation-interface hazards  
• Groundwater, flooding and rapid-inflow risks  
• Pump failure and dewatering hazards  
• Hazardous-atmosphere and contamination risks  
• Adjacent structures, roads and public risks  
• Weather, heat, dust and environmental exposure  
• Support-removal and backfill-interface risks  
• Service-strike, collapse and flooding emergencies  
• Dynamic risk assessment and change review  
• Further-action and additional-control tracker  
• Pre-start critical-control verification  
• Workforce briefing and acknowledgement  
• Assessment review and approval records  
• Mandatory stop-work and controlled-restart rules  
• Instant digital delivery  
• Five-download access limit  

IMPORTANT

This is a professional template, not a project-approved risk assessment. It must be reviewed, completed and adapted for the actual route, utility certainty, trench depth and geometry, ground and groundwater conditions, adjacent assets, plant and lifting arrangements, spoil and surcharge loads, protective-system design, entry conditions, public exposure, workforce, weather, atmosphere, emergency and rescue provisions, applicable legislation, standards and client or utility-owner requirements before use.

The target residual ratings apply only after every listed critical control has been verified and remains effective at the work front. Missing, expired or uncertain controls require exposure to stop and the area to be made safe.

Every hazard, control and risk rating must be reviewed and approved by appropriately competent and authorised engineering, construction, temporary-works and HSE personnel.

LICENCE

Licensed to the purchasing organisation for editing and use on its own projects. Resale, redistribution, sublicensing or sharing of the original template is prohibited.