Tenders Are Invited For Installation Of Pipe System – Creation And Installation Of A Technical Pontoon Aimed At Pumping Water From The Adour

Installation Of Pipe System – Creation And Installation Of A Technical Pontoon Aimed At Pumping Water From The Adour. The Sizing Elements Explained Below Are Provisional, The Final Elements Will Be Indicated In The Offer Phase Consultation Documents. Dalkia Is Awarded The Creation Of The Boiler Room And The Urban Heating Network In The Municipalities Of Bayonne And Saint Pierre Dirube. The Renewable Heat Distributed To Subscribers Will Come, Among Other Things, From Energy Recovery On The Adour. A Water Catchment Will Therefore Be Created To Connect The Boiler Room To The Water Intake. The Mission Which Will Be Entrusted To The Service Provider Will Be The Design, Construction And Installation Of A Technical Pontoon Which Will Include A Pumping Station, And: - Using The Studies Carried Out By The Project Manager, Carrying Out The Execution Studies - Creation Of A Secure Technical Pontoon Floating On The Adour - Installation Of 4 Anchoring Piles For The Floating Pontoon - Installation Of Two Anti-Jam Deflectors (Upstream And Downstream Of The Pontoon) - Installation Of Two Groups Of Pumping On The Technical Pontoon. The Supply Of Pumps Will Be Optional. - Hydraulic Connections Of The Pumps On The Hdpe Dn225 Network On Hold, Including Hydraulic Components (Valves, Check Valves, Etc.) - Supply And Installation Of Two Self-Cleaning Strainers For The Water Intake And Connection To The Pumping Groups - Installation Of An Electrical Box, Possibly With Administrative Formalities With Enedis For Its Connection To The Public Electricity Network, And Electrical Connection Of The Pumping Groups, - Supply And Configuration Of Monitoring Equipment Remote Management And Remote Monitoring Of Pumping Groups - Development Of The Discharge Point Of The Hdpe Dn225 Network With A Diffuser The Services May Be Divided Into A Firm Tranche And One Or More Optional Tranches Which Will Be Defined In The Offer Phase Consultation Documents. The Services May Be Subject To Possible Additional Services Which Will Be Defined In The Offer Phase Consultation Documents. Estimated Start Date Of Studies: March 2026 Estimated Date Of Start Of Works: September 2026