The works involved a major upgrading of the existing membrane plant at Invercannie Water Treatment Works near Banchory, which is the principal water supply works for the greater Aberdeen area. The modifications incorporated colour removal by chemical coagulation and filtration across micro filtration membranes, which allowed the existing ozone building plant and slow sand filters to be abandoned.
The project included:
Close co-operation with Scottish Water Operations personnel was essential throughout the whole project to enable the sequential commissioning of new plant and the abandonment of old equipment, whilst still maintaining continuous supplies of treated water into service.
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