Tenders Are Invited For Double Contract For The Replacement Of The Larner Valve No. 1 Of The El Pasteral Catchment Located At The End Of Cellera De Ter

Double Contract For The Replacement Of The Larner Valve No. 1 Of The El Pasteral Catchment Located At The End Of Cellera De Ter.The Object Of This Contract Is The Execution Of The Works For The Replacement Of The Larner Valve No. 1 Of The Pasteral Catchment Located At The Term Of The Cellera Of Ter. The Main Actions To Be Done In Term Are The Following:• Replacement Of The Annular Valve Larner No. 1 Dn 1600, For A Ductile Cast Iron Body Globe Valve Of The Same Diameter And Inclined Axis.• Replacement Of Elements Upstream Of The Larner Valve: A Dismantling Cart And Valve Conveyor, And Downstream Of The Larner Valve : A Dismantling Wheel.• Supply And Assembly Of A Custody Transfer Flowmeter Dn1600, Downstream Of The Larner Valve. Line No. 2 Of The Catchment Will Remain In Operation At All Times In Order To Be Able To Supply The Plant Of The Third Stage, And In This Way Guarantee The Supply Of Water To The Municipalities Of The Distribution Network Of The Northern Area Of ​​Atl. Therefore Line No. 2 It Will Remain Operational At All Times, With The Exception Of The Underwater Work Necessary For The Sealing Of Gate No. 1. These Underwater Works Are Essential To Be Able To Ensure That The Work Area Is Perfectly Isolated From The Sewage Waters, And To Prevent Leaks Or Discharges From Occurring That Could Affect The Safety Of The People Who Will Work There.