1
Scope of works
This RAMS covers underground services carried out by groundworks operatives on a UK construction or maintenance site. It sets out the method, the principal hazards and the control measures to be applied. Site-specific details (address, client, access, dates and supervisor) are completed for each job before the document is issued for principal-contractor review.
2
Sequence of works
- 1Obtain and review service drawings; scan and mark the area
- 2Set out exclusion zones and install support/battering as designed
- 3Excavate progressively, hand-digging near located services
- 4Inspect supports and atmosphere before any entry
- 5Backfill and reinstate; remove plant under banksman control
3
Hazards, risk rating & controls
Risk = likelihood × severity (1–25). Initial is before controls; residual is with controls applied.
Collapse of excavation / trench sides
Initial20→Residual5
Who’s at risk: Operatives
- › Support system (trench box/shoring) or battering to a safe angle
- › Spoil and plant kept back from the edge
- › Daily inspection by a competent person and after any event affecting stability
Contact with underground services
Initial20→Residual8
Who’s at risk: Operatives
- › Service drawings obtained; CAT & Genny scan before and during the dig
- › Hand-dig trial holes to locate and expose services
- › Safe digging practices (HSG47) followed throughout
Manual handling of materials and equipment
Initial9→Residual3
Who’s at risk: Operatives
- › Mechanical handling/aids used where reasonably practicable
- › Loads assessed; team lifts for awkward or heavy items
- › Operatives briefed on safe lifting technique
Slips, trips and falls on the level
Initial6→Residual2
Who’s at risk: Operatives, Other trades
- › Work area kept clear; good housekeeping enforced
- › Cables and hoses routed away from walkways
- › Spillages cleaned immediately; adequate lighting maintained
4
PPE
- ✓ Hard hat
- ✓ Safety boots
- ✓ Hi-vis
- ✓ Gloves
- ✓ Eye protection
5
Competence
- ✓ Competent excavation supervisor
- ✓ CAT & Genny operator training
- ✓ Confined space training where applicable
Schemes (CSCS, PASMA, IPAF…) evidence competence; they are not statutory requirements in themselves.
6
Permits & legislation
Permit to digConfined space entry permit where applicable
CDM 2015HSG47 Avoiding danger from underground servicesConfined Spaces Regulations 1997
This is a draft, not a finished RAMS. The content above is a starting point generated from recognised hazards and controls for this task. A competent person must review it and confirm it is suitable and sufficient for the specific site before use. It is not legal advice or a guarantee of acceptance.