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| 1 | Complete re-winding of 400/440 volt AC 3 phase horizontal motor of different make after taking out of entire burnt copper wire and rewinding the motor with proper gauge of supper enamel copper wire of approved quality , tapping , insulating , varnishing with vernish heating polishing and re-fitting the same as before including carriage of the motor from respective scheme and complete with trial run as per direction of the Engineer-in-charge:- (i) 20 HP |
| 2 | (ii) 25 HP |
| 3 | Complete re-winding of 400/440 volt AC 3 phase vertical submersible motor of different make after taking out of entire burnt copper wire rewinding the motor with proper gauge of supper enamel insulated copper wire of approved quality , tapping , insulating refitting the same as before including carriage the motor from scheme and complete with trial run as per direction of the Engineer-in-charge. (i) 12.5 HP-22.5 HP |
| 4 | Supply &fitting fixingball bearingof approvedquality forpump required during overhauling. (a) 6309 Ball bearing (TATA /SKF) |
| 5 | (b) 6310 Ball bearing (TATA /SKF) |
| 6 | Labour charge of lifting of 5,000 to 20,000 GPH water lubricated vertical submersible pump with motor including column assembly upto 100 feet with heavy duty chain pulley and block as per direction of the Engineer-in-Charge. |
| 7 | Labour charge of lowering & fitting fixing of 5,000 to 20,000 GPH water lubricated vertical submersible pump with motor including column assembly upto 100 feet with heavy duty chain pulley and block and making necessary electrical connection with main switch/ starter with motor in/c trial run for 10 hrs in two spell complete as per direction of the Engineer-in-Charge. |
| 8 | Labour charge for dismantling and overhauling of 5,000 to 20,000 GPH water lubricated vertical submersible pump after taking out shaft etc. including necessary fittings of new & existing submersible materials as per direction of the Engineer-in-Charge. |
| 9 | Supplying & fitting fixing of spare parts for submersible pump 5 HP to 25 HP of approved quality as per direction of Engineer-in-Charge a) Sand guard |
| 10 | b) Thrust bearing with plate |
| 11 | c) Pump bush (Brass make) |
| 12 | d) Pump neck ring |
| 13 | Supplying & fitting fixing of submersible cable (copper) of size upto 12 mm of approved quality as per direction of the Engineer-in-Charge. |
| 14 | Providing & fitting fixing Rubber flange washer 6mm thick at site of work of approved quality.(a) 125 mm dia. |
| 15 | b) 100 mm dia. |
| 16 | Providing & fitting fixing of 5000 GPH capacity & 10 HP, 76 mtr Head minimum 3 star rating water lubricated submersible pump Motor set of maximum 150/200 mm outlet dia with maximum 8 (eight) stages coupled with required water & non over loading submersible Pump & Motor suitable for 340-440 volts, 3Ph, 50 Hz, AC supply and star fitted delta method of starting along with 35 mtr. 6.0 sqmm joint less PVC 3 core double length flat cable (continuous length) of suitable size fitted with submersible motor, suction case, stainer, coupling key, vertical non return valve cum discharge case in/c supplying 10 nos suitable guard with clips & nuts & bolts, 2 (two) pair M.S. clamps in/c installation of submersible pump & motor upto the depth of 100 ft by GI pipe (conforming to IS: 1239 medium class) for column assembly which will be supplied by the agency at his own cost as per direction of Engineer-in-Charge conforming to terms & conditions of the contract (each Pump with motor shall consists of stainless closed type impeller, CI bowl, CI discharge case, Pump shaft (stainless steel) , Bush(bronze), Shaft sleeve (Bronze/Chromium), Sand guard widening, motor, stator, counter thrust plate, thrust bearing segment etc conforming to relevant BIS Codes (GI flange, GI column pipe etc will be arranged by the agency & to be paid seperately). |
| 17 | Providing and Installation of Horizontal pump motor set (Centrifugal) with allied equipments by maintaining proper level/ slope, alignment etc. in/c all necessary electrical connection with main switch/starter with motor in/c commissioning & trial run for 10 hrs in two spell as per direction of the Engineer-in-charge.i) 25 HP motor with 60 LPS mortar with 60 LPS 22 m head pump. Please Enable Macros to View BoQ information |
