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| 1 | Supply and delivery of Open well Submersible pump set conforming to IS 14220 /2002 and as amended thereafter and BEE 3 Star Rated capable of discharging the following duties due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze mixed type impeller, CI FG 200 grade casing and brass screws and rotor shall be of copper rod as per IS 613/1984 with ISI mark. The pump suitable for installation in sump with 1.1KV grade 3 core suitable copper flat submersible cable to a length of 15m with necessary cable joints. The non-return valve located at the top of the pump in the discharge outlet connection is to be designed with minimum friction. The pump should be directly coupled to 2880 RPM, three phase, 50 Hz (±5), 415V+6% & 415V-15% squirrel cage induction motor suitable for DOL upto 5 HP, Fully Automatic Air break Star Delta up to 20 HP and Auto Transformer starter for above 20 HP starting and for continuous operation |
| 2 | 15HP 1000x40 WD-M1794 |
| 3 | 10HP 250x125 |
| 4 | 7.5HP 150x125 |
| 5 | 5HP 100x100 |
| 6 | 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 % |
| 7 | 3HP 50x100 |
| 8 | 1.5HP 20x125 |
| 9 | Supply and delivery of 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 capacit or is to be taken separately). |
| 10 | 15HP Starter |
| 11 | 10HP Starter |
| 12 | 7.5HP Starter |
| 13 | 5HP Starter |
| 14 | 3HP Starter |
| 15 | 1.5Hp Starter |
| 16 | Supply and delivery of PVC insulated and sheathed 3 core flat type copper cable confirming to IS 694/1990 with including cost and conveyance and handling labour charges etc complete as per Pumps 12.1 2.5sqmm |
| 17 | Labour charges for erection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable witth proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valve erction clamps pressure gauge upto the exterior wall of pumproom and erection of pannel board consisting of TPICN switches starter,voltmeter,ammeter,three pilot(indicating) lamps capacitor single phasing preventor ,waterlevel guard and laying and jointing cables and twin earthing as per IE rules etc complete TWAD 2022-23 p 308 17c 7.50Hp |
| 18 | 15HP Starter |
| 19 | 10HP Starter |
| 20 | 7.5HP Starter |
| 21 | 5HP Starter |
| 22 | 3HP Starter |
| 23 | 1.5Hp Starter |
| 24 | Supply and delivery of AC three Phase 4 pole Horizontal squirrel cage Induction motor confirming to IS 325/1996 and as amended thereafter with Class F insulation to suit the speed of pump and suitable for operation with continuous S1 rated, 415 V +/- 10 %, 50 HZ +/- 5%, TEFC (upto 20 HP), SPDP (above 20 HP). The motor offered should be of energy efficient motors |
| 25 | Supply and delivery of Star-Delta starter where panel boards are available confirming to IS 13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including 3 pole magnetic contactor with under voltage release - 3 nos., CT operated Ammeter(65 mm dia) with suppressed scale, Voltmeter (65mm dia), Voltmeter selector swicth, Minature Circuit breaker, Thermal Overload relay, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dryrunning preventor and On/Off Push button switches, wiring with 1 sq.mm/4 sq. mm copper pvc insulated cable, powder coated vermin proof box, including the capacitor (the cost of capacitor is to be taken separately). |
| 26 | Labour Charges for erection of Horizontal shaft, centrifugal pumpset (Coupled/ Monoblock) in bore well/Open well including fixing of suction pipe and foot valve upto a maximum depth of 7 metres and delivery pipes to the required length with valves, pressure gauges upto the exterior wall of pump room and erection of panel boardconsisting of TPIC switches starter, Voltmeter, Ammeter, Capacitor single phasing preventor and laying and jointing the cables and twin earthing as per IE rules including providing bed blocks etc., complete and operating the pumps and trial run for 10 days including signing of completion of reports as required by EB authorities. ` Please Enable Macros to View BoQ information |
