Tenders Are Invited For Construction Of A Water Intake And Construction Of A Water Supply Network In Wetlina in Poland

Work Detail

Construction Of A Water Treatment Plant With Associated Infrastructure On The Plot No. 427/6 In The Town Of Wetlina, Cisna Commune. Building Of A Water Treatment Plant With Associated Infrastructure. Basic Technical Parameters Of The Building: - Building Area: 40.00 M2, - Usable Area: 27.75 M2, - Total Area: 40.00 M2, - Gross Volume Of The Building: 193.90 M3, - Building Dimensions: 5.00 M X 8.00 M, - Building Height: 5.88 M, - Number Of Floors: 1. Description Of The Building Structure: - Foundations - Reinforced Concrete Benches And Footings; - Foundation Walls – Monolithic Reinforced Concrete; - Walls Above Ground - Made Of Ceramic Blocks With Traditional Mortar; - Ceiling - Slab, Monolithic Reinforced Concrete; - Roof Structure - Wooden, Rafters; - Roof Covering - Ceramic Tiles; - Floor - Reinforced Concrete, Structurally Reinforced; - Joinery – Pvc; - Thermal Insulation - Polystyrene. Accompanying Infrastructure Of The Building - According To Industry Specifications: - Internal Cold And Hot Water Installation, Sanitary Sewage Installation, - Water Treatment Technological Installation, With A Set Of External Elements Included In The Water Intake And Treatment Technology, Underground Tanks For Treated Water , - Installation Of Sanitary Sewage With A Sewage Pumping Station, - Installation Of Electricity And Instrumentation, - Fencing Of The Area, - Hardening The Area And Strengthening Slopes, - Drainage Of The Area, Additional Requirements Of The Ordering Party: 1) For The Purposes Of Construction, The Contractor Will Perform The Necessary Hardening Of The Area For The Purposes Of Access And Construction Works Of Individual Suw Facilities, 2) During The Final Acceptance, The Contractor Is Obliged To Provide The Ordering Party With A Set Of As-Built Documentation In 3 Copies With The Source Software Of The Control System And The Operator Panel In An Editable Version, Not Password Protected.3) The Ordering Party Introduces A Change In The Scope Of The Industry Electricity And Instrumentation And Control: - Measurements Of The Flow Of Raw Water, Treated Water, Treated Water After The Hydrophore Set Using Electromagnetic Or Ultrasonic Flowmeters Connected To The Suw Control System Using 4-20Ma Signals Or Bus. - Chemical Dosing Pumps (Sodium Hypochlorite, Coagulant) Controlled By Using A Control System Based On The Flow From Flow Meters, 4) A Monitoring System Should Be Implemented Using Cameras With A Recorder Ensuring Archiving Of Recordings For Min. 7 Days.5) The Filtration Columns Should Be Equipped With Autonomous Heads Enabling The Transmission Of Information About The Operating Status To The Control System.6) The Coagulation Tank Should Be Equipped With A Mixer Powered By An Inverter. 7) A Static Mixer Made Of Stainless Steel Should Be Used At The Point Where The Coagulant Is Dosed Into The Raw Water. 8) During The Warranty Period, The Contractor Is Obliged To Provide The Necessary Warranty Service Along With The Necessary Consumables At His O

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