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| 1 | Supply and fixing Reverse Osmos plant of out put capacity of 200 + 20 Ltr per hours maximum purification of water 2000 Ltr per day. Minimum inlet water pressure 0.5 Kg/sqm and maximum inlet water pressure 2.5 kg/Sqm. Control supply : 220 Volt AC, single phase, 50 Hz.Basic technical specification of RO -:(a) Total hardness : < 50 ppm(b) Inlet water TDS: 1500 - 2000 ppm(c) Outlet water TDS :50 - 100 ppm(d) PH Value:6.5 - 8.5 (e) Rejection TDS : 95%Complete with all connected accessories and electric connection and including Raw water tank - 1000 ltr & Product water tank - 500 ltr PVC Tank with all complete job. |
| 2 | Supply, installation, testing and commissioning ofcentrifugal monoblock pumpin (4\"x4\") inch or suitable dia of existing size pipe. Total head 32 mtr, horizontal spindle, multistage, impellers & neck ringmade of gun metal , shaft and sleeves ,nominal speed 2850 to 3000 RPMor as per recommended by the manufacturer of pumping set to lift clear water, conforming to BIS 5120, sealing gland packed,with flexible pin and bush coupling, directly coupled with squirrel cage induction motor10KW/12.5HP or as per recommendation of manufacturerefficiency class of motor shall be IE3 Premium , suitable for operation on AC 3 Phase 415V± 10%, 50Hz ± 5%, Class F insulation,TEFC , IP 55,confirming to IS12615:2011. Pump and motor, mounted on common steel base frame, shall be assembled by the manufacturer of pump itself and not by any authorized dealer / workshop / rep/ etc. |
| 3 | Supply, installation, testing and commissioning ofcentrifugal monoblock pumpin (3\"x2.5\") inch or suitable dia of existing size pipe. Total head 34 mtr, horizontal spindle, multistage, impellers & neck ringmade of gun metal , shaft and sleeves ,nominal speed 2840 to 2850 RPMor as per recommended by the manufacturer of pumping set to lift clear water, conforming to BIS 5120, sealing gland packed,with flexible pin and bush coupling, directly coupled with squirrel cage induction motor2KW/3 HP or as per recommendation of manufacturerefficiency class of motor shall be IE3 Premium , suitable for operation on AC 3 Phase 415V± 10%, 50Hz ± 5%, Class F insulation,TEFC , IP 55,confirming to IS12615:2011. Pump and motor, mounted on common steel base frame, shall be assembled by the manufacturer of pump itself and not by any authorized dealer / workshop / rep/ etc. |
| 4 | Supply, Installing, testing and commissioning of Submersible multistage pump set of capacity 3 HP comprising of bronze Impellers directly coupled with motor steel iron body electric driven 415 volt,TP. Suitable for 40 - 50 mm dia borewell of 500 Ltr LPM at total head 60 - 80 mtr. Complete with suitable end connecting tail piece, NRV and submersible cable minimum 80 RM. Complete all as specified and directed. |
| 5 | Supply, Installing, testing and commissioning of DOL Starter for three phase motor, 440 volt upto 3 HP motor. Complete all as specified and directed. |
| 6 | Earthing with G.I. earth plate 600mm x 600mm x 6mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 meter long etc with charcoal / coke and salt including excavation in all types of soil and refilling etc. as required. |
| 7 | Disconnecting of Submersible pump set of any size from existing water supply system mechanical & electrical system. Taking out/uplifiting the unserviciable/serviciable pump set from deep borewell by disconnecting from lowering pipe line of any size with manual or suitable electrical chain pully upto 240 fit depth. Relowering the submersible pump set in same borewell and reconnection of complete all as specified and directed. Note -: All type of T/P required to complete the Job will be arrange by the contractor.(ii) Item required for motor connection such as PVC insulation tape, valcanised rubber/puncher steel tube etc will be provided by the cotractor. The complete work and rate as deemed to be quoted in unit rate no extra payment will be made to the contractor. |
| 8 | Shedule of Credit for Old RO System, Centrifugal Pumps & Submersible pumps |
