George Leslie Ltd

Key Facts

  • Client: Scottish Water
  • Engineer: MWH
  • Conditions of contract: NEC3 Option C
  • Contract value: £761,000
  • Duration of works: April 2014 - Aug 2014

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Wastewater Pipelines, Tunnels & Shafts

Morriston Street CSO – Cambuslang

The Morriston Street CSO Design & Build project was part of the wider Shieldhall UID programme of work to reduce the number of unsatisfactory sewer discharges overflowing into local watercourses.

The main elements of works comprised:-

Sheet piled cofferdam: 11m x 5m x 6m deep

7m x 3.5m x 6m deep pre-cast CSO

3 x 2700mm manholes built on existing egg-shaped 1.0m wide brick sewer

60m x 1050mm inter-connecting pipeline

40m x 1200mm overflow pipeline

News updates


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

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GL return to the Sound of Kerrera

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

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Polmadie Bridge official opening……..

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

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George Leslie Ltd, Blackbyres Road, Barrhead, Glasgow, G78 1DU  |  |  +44 (0)141 881 9131