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| 1 | Drilling 165 mm dia borewell in hard rock area with a pilot bore of 165mm dia includinglabour charges for inserting casing pipe in the drilled bore. |
| 2 | Supply and delivery of PVC CASING PIPE AS PER IS 12818 / 2010 including all cost and conveyance of all materials and labour charges etc. complete as per standard specifications |
| 3 | 150mm dia pvc casing pipe |
| 4 | 250mm dia pvc casing pipe |
| 5 | Supply and delivery of clear water vertical wet type submersible pump conforming to IS 8034/2002 and as amended thereafter and BEE 3 Star Rated capable of discharging noted LPM against head of water column due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SS impeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pump shall be directly coupled to a continuos rated two pole suitable wet type vertical squirrel cage induction motor suitable for operation in AC single phase 230 V+/- 10 %,50 HZ +/-5 % (15 lpm x 125 m - 1.50 hp) |
| 6 | Erection of power pumps in borewell labour charges for erection of twin packer duplex type jet pumps in borewells upto 150mm dia including fixing of suction pipe regulating valves with jet assembly upto a maximum depth of 30m and delivery pipe valves pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN swithces starter,voltmeter, Ammeter, three indicator lamps capacitor and laying and jointing the canles and twin earthing as per IE rules etc., complete and testing the pumps and trail run for 10 days including signing of completion of reports as required by EB authorities and finishing the pipe holes including the foundation bolts, nuts and earth pits. |
| 7 | Supply and delivery of (SINGLE PHASE PANEL BOARD WITH TWO LEVEL GUARD AND AUTO START) direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/single Phase/50HZ(± 5%) and 230 V(±10%) including Ammeter, Voltmeter, Thermal Overload relay, 16 Amps 2 pole Magnetic Contactor with under Voltage protection, Indication lamp, starting capacitor, running capacitor and On/Off Push button switches, 5 way connector, wiring with 1 sq. mm/1.5 sq. mm copper PVC insulated cable, powder coated vermin proof box including the capacitor (the cost of capacitor is to be taken separately). suitable for 1.50 hp pump set |
| 8 | PVC insulated and sheathed 3 core flat type copper cable 2.50sq.mm conforming to IS 694/1990including all cost and conveyance of all materials and labour charges etc. complete as per standard specifications |
| 9 | Supply and delivery of HDPE PIPES FOR SUB-MERSIBLE PUMP IN BORE WELL Class-5 (1 MPa or 10 kg./cm2 pressure) including all cost and conveyance of all materials and labour charges etc. complete as per standard specifications |
| 10 | 32mm HDPE pipe |
| 11 | Supply and delivery ofNylon Rope for Bore-wellincluding all cost and conveyance of all materials and labour charges etc. complete as per standard specifications |
| 12 | Supply and delivery of pipe and specials for bore well errection work etc.,including all cost and conveyance of all materials and labour charges etc. complete as per standard specifications |
| 13 | 32mm S.S hook |
| 14 | 32mm S.S hoose collar |
| 15 | GI Nipple 32mm |
| 16 | 32mm GI coupler |
| 17 | 32mm GI Elbow |
| 18 | GI cover 150mm |
| 19 | Bore clamp set |
| 20 | Painting two coats with ready mixed Plastic Emulsion Paint approved quality and colour over a priming coat, including thorough scrapping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required etc, complete as per standard specification. |
| 21 | Painting two coats with Ready Mixed Enamel Paint over the new iron works of approved quality and colour without priming coatincluding the cost all materials etc.,complete, in all floors. |
