- Location
- Bonnyrigg, Edinburgh and the Lothians
- Main postcode district
- EH19
- Nearby (straight line)
- Musselburgh (5 miles), Penicuik (6 miles) and Edinburgh (6 miles)
- Survey and quote
- Free, with a fixed written quote
A swing-lip dock leveller is a hydraulic ramp set into a pit at the dock edge, with a hinged steel lip along its front. When a trailer is docked the platform rises, the lip swings out, and the platform lowers until the lip rests on the trailer bed, forming a bridge for forklifts and pallet trucks. The lip is typically about 400 to 500 mm long.
Why do sites in Bonnyrigg choose this?
Should a recent insurance inspection at a site in Bonnyrigg have flagged leveller defects, a survey can show whether repair or replacement makes more sense. Ageing levellers in older docks around Bonnyrigg can often be replaced like for like in the existing pit, avoiding new concrete work if the pit is sound.
Chilled food distributors in Bonnyrigg can specify insulated swing-lip levellers with pit seals to cut cold loss through the floor of the bay.
Any project involving swing-lip dock levellers at a working site in Bonnyrigg takes planning. We survey free of charge, quote a fixed price in writing, and then agree a programme that keeps as much of the dock running as possible. Specialist installation engineers carry out the work under our management, out of hours if that suits you better. On completion we test each item, show your team how it operates and leave the documentation with you.
How long should a dock leveller platform be?
A leveller platform should be long enough to keep the slope gentle across the full range of trailer heights you load, because the steepest gradient decides which handling equipment can use it safely. A longer platform spreads the same height difference over a greater distance.
- Know your trailer mix: with a dock typically around 1,200 mm high and trailer beds ranging from roughly 900 to 1,600 mm, the height difference can be considerable.
- Check your equipment: low-clearance electric pallet trucks cope with less gradient than a counterbalance forklift with good ground clearance.
- Common lengths: platforms are commonly made from around 2 to 3.5 m long, with longer units where trailers sit very low or very high.
- Width: a wider platform gives more room when pallets sit close to the trailer sides.
When replacing a unit, the pit size limits what can be fitted, so we measure the pit and record your trailer heights at survey before recommending a length.
How much does a swing-lip dock leveller cost?
A swing-lip dock leveller typically costs £5,200 to £8,800 per leveller, excluding VAT, supply and fit, assuming it goes into an existing, sound pit. New pits, pit repairs, concrete and groundworks are priced separately after survey.
Within that range, the price is driven by:
- Platform length: longer platforms give a gentler gradient but cost more.
- Width and capacity: wider decks and higher load ratings use heavier steel and cylinders.
- Lip length: a longer lip reaches further onto the trailer bed.
- Insulation and sealing: insulated platforms and pit seals for chilled buildings.
- Controls and interlocks: links to the door, restraint or traffic lights.
- Removal and access: taking out the old unit, lifting equipment for delivery and out-of-hours work.
If the pit edge steel is damaged or the pit is out of square, we tell you at survey and price the repair as a separate item, so the leveller price stays clear. The written quote is then the fixed price for the work described.
The same published guide range applies across Scotland; access, out-of-hours working and site conditions are confirmed at the free survey.
What do we check at the survey?
- Access for deliveries, cranes or lifting equipment during installation
- Whether planning, building control or a building warrant may be needed
- Control positions, isolators and any existing interlocks
- Temperature requirements for chilled, frozen or ambient goods
- Headroom above the opening and which track type will suit it
- Yard gradient and the slope of the approach to the dock
Options to discuss
Interlocked controls
Control panels linked to the dock door, vehicle restraint or traffic lights so the leveller can only be operated when the dock is safe.
Long-platform leveller
A longer platform that keeps gradients gentle where trailer heights vary widely or low-clearance electric pallet trucks are used across the bay.
Planning, building control and safety law in Scotland
HSE is the workplace safety regulator in Scotland. At a loading bay in Bonnyrigg, doors need to satisfy regulation 18 of the Workplace (Health, Safety and Welfare) Regulations 1992, dock equipment must be kept safe under PUWER, and drivers must be prevented from pulling away too early. We check what applies at survey.
Questions about swing-lip dock levellers in Bonnyrigg
Will you deal with building control and planning for a project in Bonnyrigg?
We check at survey whether the work is likely to need approval. Forming a new opening or dock pit may need Building Regulations approval, a building warrant or building control approval, depending on the nation, and external structures such as loading houses can need planning permission. Where approval is needed, we explain what is involved, work with your designer or agent, and build it into the programme.
Can you work alongside our main contractor on a new build in Bonnyrigg?
Yes. For new warehouses and fit-outs, we can supply and install the dock package as part of a wider project, working to the main contractor's programme, site rules and permits. We will need drawings, dock levels and the programme, and we coordinate pit details, power supplies and door openings with the relevant trades before installation begins.
Do you remove and dispose of the old equipment?
Yes, where it is part of the scope. When we replace doors, levellers, shelters or seals at a site in Bonnyrigg, removal and disposal of the old equipment can be included and is itemised in the quote, so it is clear what is covered. If anything should be kept, such as a frame or motor that is still serviceable, we agree that at survey.
Can a swing-lip leveller be used as a ramp to the yard?
No, a leveller should only be used to bridge a docked trailer. The lip and toe guards are designed to work with a trailer bed in place, and the platform is not built as a ramp down to yard level. Where you need ground-level access, a separate door or a lift table is the safer answer.
Can a new leveller fit our old pit?
Usually, yes. Levellers are made in standard sizes and many can be supplied to suit an existing pit, but the pit must be square, sound and deep enough. We measure the pit and check the edge steel at survey, and if adjustment or repair is needed we price it separately.
Swing-lip dock levellers near Bonnyrigg
If your site is not in Bonnyrigg itself, it may be near one of these: Musselburgh (5 miles), Penicuik (6 miles) and Edinburgh (6 miles). Pick the closest.
Other loading bay services in Bonnyrigg
Full guide to swing-lip dock levellers · Everything we do in Bonnyrigg
Request a quote for your loading bay in Bonnyrigg, attaching photos of the dock, the equipment and any damage.