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Bids Are invited for Item No 1 - Designing (Aesthetically), And Constructing Rcc Elevated Service Reservoirs Of Following Capacity With Rcc Staging Consisting Of Columns, Internal And External Bracings Spaced Vertically Not More Than 4.5 Metres Centre To Centre For Esr Having Capacity Upto 500 Cum And Not More Than 6 M C/C For Esrs Having Capacity Above 500 Cum Including Excavation In All Types Of Strata, Foundation Concrete, Cement Plaster With Water Proofing Compound To The Inside Face Of The Container Including Refilling Disposing Off The Surplus Stuff Within A Lead Of 50 Metres, All Labour And Material Charges Including Lowering, Laying, Erecting, Hoisting And Jointing Of Pipe Assembly Of Inlet, Outlet, Washout, Overflow And Bypass Arrangements As Per Departmental Design, Providing And Fixing Accessories Such As M.S. Ladder, C.I. Manhole Frame And Covers, Ater Level Indicators, Lighteningconductor, G.I. Pipe Railing Around Walk Way And Top Slab, Providing Spiral Stair Case From Ground Level To Roof Level, M.S. Grill Gate Of 2 M Height With Locking Arrangement Of Approved Design, B.B. Masonry Chambers For All Valves, Ventilating Shafts, Providing And Applying Three Coats Of Cement Paint To The Structure Including Roof Slab, Epoxy Painting To Internal Surface And Antitermite Treatment For Underground Parts Of The Structure And Giving Satisfactory Water Tightness Test As Per I.S. Code. The Job To Include Painting The Name Of The Scheme And Other Details On The Reservoir As Per The Directions Of Engineer-In-Charge Rcc Tank- Of 75000 Litres Capacity , Item No 2 - Providing And Supplying Isi Standard Welded Di Double Flanged Pipe Excluding Gst Levied By Goi & Gom In All Respect, Railway Freight, Insurance, Unloading From Railway Wagon, Loading Into Truck Transport To Store / Site, Unloading, Stacking Etc. Complete As Directed By Engineer -In- Charge. (For 2.75 M Bare Pipe) Inlet Pipe 100 Mm , Item No 2A - Outlet Pipe 100 Mm , Item No 2B - Overflow 100 Mm , Item No 3 - Providing Double Flange Sluice Valve Confirming For Is- 14846 Including Worn Gear Arrangements As Per Test Pressure, Stainless Steel Spindle, Caps, Including Inspection Charges, Transportation Upto Departmental Store, Unloading, Stacking Excluding Gst Levied By Goi & Gom In All Respect Etc. Complete , Item No 4 - Providing And Supplying Isi Standard D.I. Specials & Fittings With Sealing Rubber Gasket Of S.B.R.,Complete With Cast Iron Follower Gland And M.S. Nut & Bolts Coated Or Otherwise Protected From Rusting And Suitable For D.I. Pipes Excluding Cost Of All Labours And Materials And Transportation To Stores / Site, Loading , Unloading Excluding All Taxes , Etc. Complete. 80 To 300 Mm Dia , Item No 5 - Portable Water Purifiers Or Filters, , Item No 6 - Filter Sand , Item No 7 - Proposed Rising Main From Well To 75,000 Litre Tank , Item No 8 - Pure Water Pumping Machinery 7.5 Hp (1W+1S) For Esr
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