Loch Katrine in the Trossachs has the capacity to deliver 50mgd of raw water by gravity flow to large parts of the Greater Glasgow conurbation by two, 42km long gravity flow aqueducts. One of the two loch-side intake basin walls was showing signs of structural distress with extensive seepage and movement evident and this project was to strengthen the basin wall with a stone-clad, reinforced concrete supporting buttress and a new access floor slab.
The intake is a Category A listed historical structure and had to remain fully operational throughout the work It was critical to ensure that the intake remained fully operational with close liaison with Historic Scotland and Loch Lomond and Trossachs National Park required throughout.
The main elements of works were:
The overall project involves the off-site fabrication and installation of a new linkspan structure at Oban Ferry Terminal for client Caledonian Maritime Assets Ltd (CMal).
12th February 2019
GL making a return visit to the Sound of Kerrera off Oban, to undertake substantial repairs to the breakwater which suffered collision damage following an altercation with a workboat earlier this year.
14th December 2018
Michael Matheson MSP and Cabinet Secretary for Transport, Infrastructure and Connectivity covered all his portfolios at the official opening of the new Polmadie Footbridge giving pedestrian and cycle transport access,
18th September 2018