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| 1 | Estimate No.1- Providing,errecting and giving test and trial of100 mm submercible pumpset confirming to I.S.8034.And motor confirmingto IS 9283 with water proof winding .Pumpshall be suitable various delivery head and discharge with stainless steel pump shaft and bronze impeller .motor suitable for working on 415 v +/- 10% 3ph 50 htz. A.C. supply.Cable guard thrust carbon fibre bearing to accept entire hydraulic thrust.waterproof winding shall be provided.The pumpset shall be suitable for direct coupling.The pump shall have suitable outlet as per manufacturer\"s design.Antithrust stream lined non return valve shall be provided with the pump.10 m submersible copper coable ,ih single / doule run and 2 pair of erection clamp 65 mm width 10 mm thick shall be provided with each pump. 30 hp Monoblock |
| 2 | 7.5 hp Submersible Pumpset |
| 3 | 5 hp Submersible Pumpset |
| 4 | Item No.2:-Panel fabrication - m.s. sheet of thickness below to be used for fabrication of boxes,panel board etc.including cutting, bending, drilling, welding, cleaning, derusting, and painting with one coat of red lead paint and two coats of enamel paint.16 SWG (1.588 MM) |
| 5 | Item No.3:-Self locking arrangement - Suppling and errecting self locking arrangement with duplicate keys duly erected duly flush with / panel surface of cupboard. |
| 6 | Item No.4:-Pilot lamp - supplying and erecting set of plot lamp all bakelite with colour glass with lamps 230 V /250 V.erected on provided panel type fuses and connected eith wire. |
| 7 | Item No.5:-Measuring instruments - 1) providing and erecting voltmeter A.C.50 cycles per second with 0 to 500 volt range flush type errected on provided m.s. box and connected with necessary pvc wires. |
| 8 | 2) providing and erecting Ammeter A.C.50 cycles per second with 450 volt of suitable range flush type errected on provided m.s. box and connected with necessary supply. |
| 9 | Item No.6:-Supplying and errectingD.O.L. starter to operate squirel cage induction motor on380-440 V 3 phase50 htz. With no volt coil and overload element and ON-OFF push button with necessary material and connected to supply etc. complete. Starter with original sheet steel encloser. |
| 10 | Item No.7:-supplying and erecting flat flexiblesubmersible cable with copper conductor, PVC insulated and PVC sheathed a) 3 core 4.00 sq.m. |
| 11 | Item No.8:-supplying errecting pipe type earthing with G.I. Pipe 40 mm dia. Or 20 mm dia, G.I. Rod 2.5 mm long, burried in earth with necessary double G.I. Earth wire no. 8 SWG complete errected and connected to nearest switch gear /earth terminal. |
| 12 | Item No.9:-Supplying and errecting double pole iron clad switch with H.C typefuse and neutral link 250 volt 32 Amp on iron frame / board as per specification No. SW-SWR/MDP |
| 13 | Item No.10:-Supplying and errecting 10mm thick nylon rop in order to support the pumping |
| 14 | Item No.11:-supplying and errecting bank of metalised polypropelene condensers with the standard capacities of 2,3,5,7,10,12.5,15 KVAR units of P.F.connection for operation on 3 phase 50 c/s 400 volts (+/- 10%) with extraemly discharging resistances earthing terminals and built on angle iron or channel iron framework and provided with terminal cover box complete erected on provided ironbracket or on floor duly tested. 25KVAR |
| 15 | Item No.12:-Providng& Supplying in standard lengths polyethelene pipe 63 mm 6 kg/cm2 |
| 16 | Item No.13:-Lowering,laying and jointing H.D.P.E./M.D.P.E. pipe in proper position including all specails by compression fitting/electrofusionand butt fusion jointing procedure as per relevent IS Code complete with all materials for jointing procedure like electrofusion welding machine with hydraulic jack,top loading clamp etc.andall labours as directed by engineer in charge etc comp. 63 mm 6 kg/cm2 |
| 17 | Item No.14:- Removing Submersible Pumpset- 7.5 hp Submersible Pumpset |
| 18 | 5 hp Submersible Pumpset |
| 19 | GST 12% |
