Wonkee Donkee advises you to follow these steps to ensure safe lifting of heavy duty manhole covers.
Use the correct manhole key
Remember lifting keys are made for lightweight, medium-weight and heavy-weight manhole covers.
If your manhole cover is stuck…
Use a crowbar for prising open a stuck manhole cover particularly if the cover has prising slots around the edge.
Prising slots
The slots around the edge of a manhole cover are the prising slots.
Lift with your legs
Lift with your legs, not your back.
Remove debris (and squirrels!)
Make sure that the manhole is free of obstructions!
Using screwdrivers
Whilst they shouldn’t be used to lift heavy manhole covers, in certain circumstances, a screwdriver can be used to prise or lift some manhole covers, such as those made out of pressed steel or plastic.
Prise with a crowbar, don’t lift
Do not lift a manhole cover with a crowbar. Crowbars are suitable to prise a cover open, not to lift it!