Tenders Are Invited For Works Related To Water-Distribution Pipelines – Aep Interconnection Works Between Ch ... in France

Work Detail

Works Related To Water-Distribution Pipelines – Aep Interconnection Works Between Chessenay And Provenat - Route De Thônes, Dingy-Saint-Clair-484. The Project Consists Of: ? The Installation Of A Pipe, In Hdpe Dn125, Over A Length Of Approximately 470 Meters, Under A Departmental Road. ? Replacement Of The Two Hydrants Near The Connection Points; ? The Creation Of A New Drain Chamber At The Low Point To Ensure Maintenance And Purging Of The Pipe, Either On The Chessenay Side Or On The Provenat Side, This Chamber Will Be Equipped With A Sectoring Valve (See Part 2.3.2); Study Of The Aep Interconnection Are_25_026/Pro/Version 1.1 Page 6 ? Removal And Recovery Of Equipment (See Part 2.3.2) Present In The Existing Chamber At The Low Point Of The Abandoned Pipeline; ? Road Repairs In Accordance With Departmental Recommendations. ? Pressure And Bacteriological Tests? Topographic Surveys And Edition Of As-Built Plans With Updating Of The Project Owners Geographic Information System. The Average Depth Of Installation Of The Aep Pipes Will Be 1.10M (In Order To Maintain A Minimum Coverage Of 1M On The Pipe For Frost Protection). It Will Be Positioned On The Shoulder Of The Departmental Road On The Chessenay Side Until The Bend, And In The Departmental Road On The Provenat Side After The Bend. The Pipe Will Be Surmounted By A Detectable Warning Mesh. The Route Of The Aep Networks Is Therefore Envisaged Under Public Domain And Is Located Under Departmental Roads Over The Entire Length (467Ml). The Work Will Be Carried Out In A Single Batch. There Are No Constraints On Maintaining The Water Supply Because The Existing Pipe Is Currently Abandoned

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