Utility Strike Prevention RAMS — Generate in Minutes
Generate comprehensive RAMS specifically covering utility strike prevention during excavation and groundworks. Covers LSBUD searches, CAT and Genny scanning, permit to dig, hand-dig exclusion zones, and emergency response to struck services — aligned with HSE HSG47. Utility strikes are a leading cause of serious injury and death on UK construction sites.
What a Utility Strike RAMS Covers
- LSBUD utility search procedures and record plan review
- CAT and Genny survey method statements covering all four scan modes
- Permit to dig system and safe excavation authorisation workflow
- 500mm hand-dig exclusion zone around all detected services
- Emergency response procedures for gas, electric, and water strikes
- Post-strike reporting requirements to utility operators and HSE
- Mapping and marking of identified services on site plans
Regulatory Framework
- HSE HSG47 — avoiding danger from underground services (authoritative guide)
- CDM 2015 — pre-construction information and service record obligations
- New Roads and Street Works Act 1991 — utility records obligations
- Health and Safety at Work Act 1974 — general duty of care
- Electricity at Work Regulations 1989 — struck live cable procedures
Frequently Asked Questions
- What is the hand-dig exclusion zone for buried services?
- Within 500mm of a detected service, only hand digging is permitted under HSG47 guidance. Assume services may be up to 500mm from indicated positions due to record inaccuracies and movement over time. Machine dig must stop at least 500mm from any detected service indication.
- What should the emergency response cover for a gas strike?
- Stop work immediately, evacuate the area to a minimum 50m, call 0800 111 999 (National Gas Emergency), prevent ignition sources, and notify the principal contractor. Do not use mobile phones or any electrical equipment near the strike point until the area is safe.
- Are LSBUD searches sufficient on their own?
- No. LSBUD searches provide only plan data from known utility owners — records are not always accurate or complete. CAT and Genny scanning is mandatory before any excavation as LSBUD records alone have been cited as insufficient in multiple HSE prosecutions.
- What permit to dig system should a RAMS include?
- A formal written permit to dig must be issued before each excavation, confirming: utility search completed, CAT survey done, services marked on plans, hand-dig zone established, supervisor authorised, and emergency response reviewed. The permit must be signed by an authorised person.
- What happens after a utility strike?
- Stop all work immediately, secure the area, and contact the utility operator’s emergency line. An electric cable strike requires reporting to the HSE under RIDDOR if an injury occurs. The incident must be investigated, root causes identified, and method of working reviewed before excavation resumes.
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