Groundworks is the trade most likely to hit something expensive that nobody can see. Electricity cables, gas mains, water, telecoms and drainage all run under the ground a groundworker is about to open, and striking one produces an injury risk, a repair bill and a disruption claim from whoever was supplied by it. That is why underground services cover is the section this trade is actually bought on.
Buried services, and the exclusion to check
Several trade liability wordings limit or exclude damage to underground services, which for a groundworker removes the main exposure. Where cover exists it commonly carries its own inner limit and conditions requiring service drawings to be obtained and a cable avoidance tool to be used. Those conditions are reasonable, they are what the Health and Safety Executive expects anyway, and they are what the claim will be judged against.
Excavation collapse, and the people in it
An unsupported excavation can collapse without warning, and the injuries are severe. Duties around battering, shoring, inspection and preventing vehicles and materials falling in apply to any excavation deep enough to matter. This is employers' liability territory and it is also where an insurer's questions concentrate: who inspects, how often, and what the record looks like.
Plant, and the machine that did it
Excavators, dumpers and rollers are owned or hired plant, and quick hitch failures and machine strikes are a recognised severe risk. Plant cover answers for the machine; liability answers for what the machine did. Operators need to be trained and the hitch and attachments inspected, and both are asked about at quote.
Where the contract puts you
Groundworkers usually work as subcontractors to a principal contractor, who names the limit, commonly five million pounds and often ten near highways or utilities, checks the certificate and sets the site rules. Labour only gangs are generally treated as employees for employers' liability, and a firm that has grown from two people to a gang should revisit that answer.
Questions people ask about groundworker insurance
What insurance does a groundworker need?
Public liability at the limit the site requires, underground services cover, employers' liability once anybody is employed, plant cover for owned and hired machines, and contract works where the works are yours until handover.
Is damage to buried cables covered?
Only where the policy carries underground services cover, which several trade wordings limit or exclude. Where it exists it usually has an inner limit and conditions about obtaining drawings and using a cable avoidance tool.
What limit do groundworkers need?
Five million pounds is the usual requirement from principal contractors, rising to ten million for work near highways, rail or utilities. The contract names the figure.
Do insurers ask about excavation support?
Yes. Collapse is the severe injury risk in this trade, and questions about battering, shoring, inspection regimes and the records of them are standard at quote.