GMB London, which represents some water employees, referred to as on Thames Water and the Authorities to implement Victorian-era plans to maneuver water from Welsh lakes to London and the south east to assist fight drought.
It comes after Thames Water confirmed it will be putting in a hosepipe ban for thousands and thousands within the capital and surrounding areas from August 24.
Officers on the union mentioned the plan was “win, win” and may very well be achieved by restoring canals within the Cotswolds and the Sapperton Canal Tunnel close to Cirencester.
“Thames Water ought to settle for the water being supplied by United Utilities from Lake Vyrnwy and get it to the Thames by way of the restoration of the Cotswold canals and Sapperton tunnel,” mentioned Mark Holland, the union’s regional organiser for the water business.
“This plan was coated within the Thames Water 2019 draft plan for water provide for London within the twenty first century however just isn’t included within the present listing of issues Thames Water plan to do.
“As a substitute of this very workable plan, one of many issues Thames Water is planning to depend on is the hope of shoppers reducing day by day consumption from 145 litres to 125 litres.”
The department mentioned it will be “widespread sense” and a “financially viable” strategy that may have the additional benefit of restoring disused canals.
It mentioned it will even be simpler than constructing a brand new reservoir at Abingdon, Oxfordshire, which was first proposed in 2006.
Nevertheless, the proposal has not been endorsed by the union’s department in Wales.
Tom Hoyles, GMB political officer, instructed ITV Wales: “Any proposals are at present at an exploratory section and will not be official union coverage.
“GMB Wales believes discussions on this matter want much more element as to how the infrastructure can be developed, how it will have an effect on our employees on the bottom and the way the water can be paid for.
“Nothing comes totally free on this world.”
Thames Water has been contacted for remark.