Providing Rain Water Harvesting System To Municipal Office Building And Commercial Complex-Karnataka

Providing Rain Water Harvesting System To Municipal Office Building And Commercial Complex 1. Providing And Installtion By Skilled Technicians And Supervised By Site Engineers Including Transportation Loading , Unloading And Shifting Rwh High Density Polyethylene Push Type And Interlocking Coupling System With Rubber Seals Pwc 6.3 Kg / Cm2 With Required Accessories Like Right Angled Adapters, 22.5 Deg Bends, 45 Deg Bends , Push Couplers, Rwh Reducer Tees, Rwh Equal Tees, Reducer Couplers, Increaser Couplers, Fasteners Like Coach Bolts, Wooden Gattas, Anchor Bolts, Whole Installation Rwh Pipeline Is Properly Aligned To A Uniform Inclined Angle To Easy Flow Of Water With A Velocity Connecting Till The Filter Assembly Fixing Through Special Fixtures (110Mm Dia Pipes), 2. Providing And Installtion By Skilled Technicians And Supervised By Site Engineers Including Transportation Of L-Angular Clamps/ Pipe Holding Clamps With U-Bolts & Nuts.The Clamping Sets Are Grit Blastied , Spray Galvanized With Zinc Metal Coating . Zinc Metal Coating Is Spray Galvanzing ( Thermal Spray Coating Of Zinc -Tsz) Involves Deposition Of Molten Zinc(Purity 99.5%) On To A Prepared Surface . The Metal Being Sprayed Is Melted In An Electric Arc Automized By Compressed Air And Then Projected On To The Substrate Has Been Prepared By Grit Blasting . As Per Is & Bs Standards . Is: 5905 Is 6586 Bs : 5493. Plus : Powder Epoxy Hybrid . Thickness 40 Microns : Coating Of Screen Anti Oxidant Powder Coated. To Hold The Loaded Rwh Horizonatl/Vertical Mounted Pipes, Channels And Filters Through Special Fixtures (L-Angular Clamps -8 X 8), 3. Providing And Fixing By Skilled Technicians And Supervised By Site Engineers Including Transportation Of Rainy Dula Intensity Rwh Autoflush Out ,Open Ended At The Drain Side With Working Principle Of Cohesion And Centrifugal Force With Functional Operation By Gravity Head Of Less Than 2 Feet Having The Capicty Of Discharging 5 Lpm To 480 Lpm With Load Bearing Capacity Of With A Variable Intesnity Of Rainfall Ranges From 5Mm To 75Mm Per Hour Suitable From The Range Of 50 To 500 Sqmtrs And Also Suitable For All Kind Of Roofs.The Filteration Mesh Seize Should Be 250 Microns.The Entire Filter Assembly Should Be Eco-Freindly And Food Graded And Recyclable(Mr) (Rainy Fl-200 Rwh Filters), 4. Earthwork Excavation For Pipeline Trenches Including Depositing On Bank Upto A Lead Of 50Mtrs And Depth Upto 2.00 Mtrs Including Shoring And Srutting Danger Lighting And Using Sight Rails And Boning Rods At Every 100Mtrs Wherever Nessary As Directed In The Following Strata (Manual Means), 5. Providing And Installtion Of Borewell Recharge Structure Including Earth Work ,1350Mm Dia Rcc Rings 4 Nos & Closing Slab 1 Nos, Slab Handle 4 Nos, 7 X 1 Feet V-Wire-Screen -1Nos ,Lifiting Of Casing Pipe & Inserting V-Wire Screen To Casing Pipe By Spot Welding And Civil Masonary Work,

INR 550 /-

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