Scots Span the Forth

Displaying: 1 - 5 of 5

1. Royal Border Bridge - Viaduct Refurbishment

Royal Border Bridge is a 28-span masonry arch viaduct, which carries rail traffic over the River Tweed and forms part of the East Coast Main Line.

The structure is Grade I listed. It had been identified that the structure was suffering from defects such as loose brickwork, open joints, parapet leaning/bulging, fractured pattress plates and other minor works areas typical of masonry.

Our customer was contracted on behalf of Story Contracting and Network Rail to deliver a major intervention repair scheme designed to rectify all defects and ensuring this important piece of infrastructure is able to operate reliably and is safeguarded well into the future.

HAKI Access Solutions were awarded the access supply contract to design and install a bespoke access scheme to get our customers abseiling team out to the required repair areas.

Tags: Civil_Engineering, Bridge_Access
2. Tay Road Bridge - Underdeck Access

During the summer months of 2023/24, our customer VolkerLaser was working with the Tay Road Bridge Joint Board to carry out restoration works to Tay Road Bridge, a key transport link connecting Fife to Dundee.

Since its construction in 1966, the bridge has faced decades of wear and tear, and exposure to the harsh Scottish elements, and the time had come for the road deck to receive a well-earned refurbishment.

In addition to the repair and resurfacing of the road deck, there were multiple areas of the underdeck soffit requiring repairs to the concrete. HAKI Access Solutions were awarded the contract to supply the underdeck access required to complete these repairs.

Tags: Civil_Engineering, Bridge_Access
3. Queensferry Crossing Underdeck Platforms

The Queensferry Crossing was probably the largest Scottish civil engineering project of a generation. HAKI Access were involved throughout the construction of the bridge to assist the joint venture with a number of access requirements

The bridge was successfully opened to traffic on time, however there were still a quantity of non-essential snags that required to be rectified before the bridge could be considered complete. One such snag to address was the poor alignment of the underside monorails spanning the length of the bridge that allowed the MOOG permanent mobile gantries to travel along the underside. There were many gaps between the monorail beams in addition to lower flanges not aligning as designed.

Tags: Civil_Engineering
4. Fawley Pipe Bridge

Following on from earlier successful temporary access installations and tank refurbishments in the refinery and the adjacent loading jetty, the operators were interested in other alternative access offerings that would help in the reduction of the scaffolding footprint on the ground and the resulting unwanted congestion and visual impact this creates.

Tags: Civil_Engineering
5. Fawley Tank Relining

Esso Fawley is a refinery located in Hampshire, UK. It is the largest in Europe and accounts for about a fifth of the UK’s refining capacity.

One of it’s 330 tanks was to be relined to allow storage of aviation fuels and a specialist coating was required along with an upgrade to the roof.

Tags: Civil_Engineering

Displaying: 1 - 5 of 5