Material and Passenger Hoist Insurance

Everything about hoist safety rests on the connection between the equipment and the building, and that is engineering rather than installation.

A mast hoist or mast climber transfers large horizontal and vertical loads into the structure through its ties. The structure may be a frame that is not yet complete, new concrete that has not reached strength, blockwork that was built last week, an old brick facade, or cladding with no structural capacity at all. A tie that pulls out does not merely move the hoist; it can bring part of the facade with it and leave the mast unsupported with people on it.

So the tie arrangement needs calculating and recording rather than repeating from the last job. Tie loads established for the configuration actually being used, the host structure's capacity confirmed with whoever is responsible for it, fixings specified and tested where there is doubt, and the arrangement recorded as installed rather than as planned. Where the structure cannot take the ties, the answer is a different arrangement or a freestanding tower, not longer bolts. This is also where professional indemnity earns its premium, because the failure is a calculation.

A hoist is unusual among equipment you install because it is in constant use by people you have no control over.

Every trade on a site uses the hoist all day. The realistic misuse is familiar: loaded well beyond capacity because a pallet needed to go up, a gate propped or an interlock defeated to speed loading, material stacked against a barrier, somebody riding a goods hoist, a landing used before it was finished, and damage nobody reports. Then something fails and the investigation starts with your installation and your examination record.

So the protections are briefing, inspection and refusal. A proper handover with the principal contractor including capacity, who may operate it and what is prohibited, signage that states the capacity rather than implying it, routine service visits that actually inspect gates, interlocks and the mast rather than ticking a sheet, and a willingness to take a unit out of service and record why. Where you find misuse, report it in writing to the principal contractor. That letter is the difference between a shared failure and yours alone.

Hoists sit squarely in the LOLER thorough examination regime, and that puts an advisory exposure on the installer.

A thorough examination report says the equipment is safe to use, and a principal contractor relies on it to keep a hoist in service. If a defect that should have been found then causes a failure, the claim is that the examination was inadequate, which is an advisory failure rather than an injury you caused. Public liability answers the injury; it does not answer an opinion that missed something, which is why professional indemnity belongs on any business providing examinations.

The reports also need to be substantive. What was examined, what was tested, what was found, what was not accessible and why, and what was recommended with a timescale. A report that says satisfactory with no detail is impossible to defend, because nothing in it shows what was actually looked at. On a hoist that has been extended, had landings added, or had ties altered since the last examination, that change needs to be in the record rather than assumed to be the same machine.

The serious injuries in this trade happen to your own people rather than to site users, and they happen at the beginning and the end.

Erecting a mast means working at increasing height on the structure being built, handling mast sections, fitting ties, and working from the platform or the mast itself. Dismantling is worse, because it is done at the end of a job under programme pressure, frequently in poor weather, on a structure that may have changed, with a crew who want to be finished. The failure modes are a fall, a dropped section, and a partially tied mast.

Expect an insurer to focus here. Erection and dismantling method statements specific to the configuration rather than generic, trained crews with recorded competence, fall protection on the mast, exclusion zones below, wind limits that are observed rather than noted, and a rule that the job stops rather than being finished in failing light. A business that can describe its dismantling procedure in detail is presenting the part of its operation underwriters worry about most.

Ties and examinations are where the gaps are. We are an FCA regulated broker and will not tell you we are the best choice. These are the questions that decide it.