Past Projects

Our gallery of past projects will give you an idea of the breadth of experience and service offered by Mona. Click on any of the photographs to enlarge and read more.

Stena Line Ltd, Re-Fuelling Jetty Pipe Bridge

Stena requested Mona Lifting to solve a problem they had at Holyhead Port where an existing ship fuel pipe support structure had become corroded and was in need of prompt renewal. Mona designed, manufactured, coated, and installed a 42m long steel lattice bridge structure using the MV ‘Mersey Mammoth’ Floating Crane in a tight programme so as to secure the integrity of the installation.

North Wales Dock Company, Bascule Bridge, Felinheli Dock

North Wales Dock Company Ltd who operated the Marina and Dock at Felinheli had problems with their Bascule Bridge which was badly corroded and mechanical drives and transmissions were worn causing problems in lifting and lowering the deck. Mona Lifting Ltd were called in to provide temporary repairs which entailed removing drives re – machining and bushing and applying an interim protective coating system to the bridge, so as to provide a safe and satisfactory operation.

Gwynedd County Council – Dano Pulveriser Plant

Disassemble pulveriser unit, ram feeder and hopper feed conveyors.

Remove roof of containment hall and remove parts to be repaired via mobile crane.

Fabricate new ram feeder, new 4m dia feed end section blast clean and coat existing. Renew and replace all worn parts and upgrade guarding on conveyors. Recommend new and replace hopper level sensors. Refurbish and upgrade power control panel and service entire interlock system. Service/ renew all hydraulic power units. Replace under sized conveyor motors.

Clean drum internally, inspect, repair and renew wear plates on bulkheads and spikes and ribs, twelve month service and breakdown.

Chesterfield Canal Trust, 12m Steel Footbridge

A steel Bridge was manufactured to specification and installed over a rehabilitated section of canal at Chesterfield.

A truss design with steel hollow section top and bottom chords solid round parapet with flat bar bracing. We were able to save 1.2 tonnes from the original bridge structure by using lighter section and rationalising the construction using our design expertise.

Holyhead Marine Services, 4no Electric Overhead Travelling Cranes 5 tonne x up to 22m Span

We were commissioned to design manufacture and supply four 5 tonne EOTC’s for Holyhead Marine Services’ new vessel production facility at Holyhead.

The work involved installing girders, rails, and structural strengthening works in addition to the installation of the cranes. Some of these cranes were incorporated into a production building with mezzanine floors previously erected by Mona Lifting.

Nelson’s Wharf – 14m Canal Footbridge

Mona Lifting Ltd were commissioned to fabricate and paint a 14m footbridge within 5 weeks. The bridge was fully fabricated, blast cleaned, surfaced and coated at our production facility in Llangefni. The bridge was constructed to comply with the company’s Factory Production Control Plan accredited to EN1090-1 EXC 3.

The footbridge was collected by the client and was completed in time and within budget.

Derwent Hydroelectric Power Ltd

Mona Lifting Ltd were commissioned to fabricate and to Hot Dip Galvanize two connecting Hydroelectric Flanges at 600mm diameter. All welds were NDT tested and delivered to site for the customer.

Modern day hydroelectric power is responsible for supplying 16.1% of the world’s power requirements. Hydro power also accounts for a staggering 85% of the world’s renewable energy generation and is therefore a hugely significant player in world energy markets, and Mona Lifting are proud to be a part of this drive for renewable energy.

80t Hook – Windfarm Scotland

Mona Lifting Ltd were commissioned to manufacture, test and certify a 80t Flange Hook to customer specifications, with polyurethane coating to complete the hook.

The 1.3m high fully welded Lifting Hook was fabricated and NDT and delivered to the customer on time and within budget.

Van Mounted Hoists – 200kg or 300kg capacity available

  • 12v electrical operation with wire rope hoist
  • Control via remote wander-lead pendant controller for one man operation
  • Stabiliser jack on demountable outrigger
  • Proven design with robust tubular steel construction and durable winch
  • Overload fuse protected
  • Full fitting service available
  • All installations tested and certified
  • To suit standard, medium or high top vehicles
  • Secure stowage position when not in use
  • 12 month guarantee