JJM RIDF RIDF NEC TTADC Scheme SH Repairing Mtc. Complete Rewinding of Damaged Burnt Submersible Pump Motor of DTW GWR SBDTW Schemes within the DWS Sub-Division-Hezamara during the year 2025-26 Group II

Repair & maintenance of 5HP/7.5HP motor suitable for 2500 GPH capacity submersible pump set by complete dismantling in/c providing & fitting fixing of PVC (IS: 8783-1978) insulated electro grade copper (IS: 613-1984) conductor winding in stator & all necessary spare parts and reassembling the same in/c servicing of motor & necessary trail run as per specification & direction of the Engineer-in-charge.

Repair & maintenance of 10HP/12.5HP motor suitable for 5000 GPH capacity submersible pump set by complete dismantling in/c providing & fitting fixing of PVC (IS: 8783-1978) insulated electro grade copper (IS: 613-1984) conductor winding in stator & all necessary spare parts and reassembling the same in/c servicing of motor & necessary trail run as per specification & direction of the Engineer-in-charge.

Repair & maintenance of 15 HP /17.5 HP motor suitable for 7500 GPH capacity submersible pump set by complete dismantling in/c providing & fitting fixing of PVC (IS: 8783-1978) insulated electro grade copper (IS: 613-1984) conductor winding in stator & all necessary spare parts and reassembling the same in/c servicing of motor & necessary trail run as per specification & direction of the Engineer-in-charge.

Repair & maintenance of 20 HP / 22.5 HP motor suitable for 10,000 GPH capacity submersible pump set by complete dismantling in/c providing & fitting fixing of PVC (IS: 8783-1978) insulated electro grade copper (IS: 613-1984) conductor winding in stator & all necessary spare parts and reassembling the same in/c servicing of motor & necessary trail run as per specification & direction of the Engineer-in-charge.

Repair & maintenance of submersible Motor suitable for set submersible pump set by complete dismantling in/c providing & fitting fixing of PVC (IS: 8783-1978) insulated electro grade copper (IS: 613-1984) conductor winding in stator & all necessary spare parts and reassembling the same in/c servicing of motor & necessary trail run as per specification & direction of the Engineer-in-charge.

i) 1.0 HP motor suitable for 1000 GPH capacity submersible pump set

ii) 1.5 HP motor suitable for 1500 GPH capacity submersible pump set

iii) 2.0 HP motor suitable for 2000 GPH capacity submersible pump set

iv) 3.0 HP motor suitable for 2000/2500 GPH capacity submersible pump set

Repair and maintenance of 2500 GPH capacity submersible pump by complete dismantling including providing and fitting fixing of all necessary spare parts ( conforming to IS : 8034 ) and reassembling the same including machining, servicing and necessary trial run as per specification and direction of the Engineer-in-charge.

i) Bronze/SS Impeller

ii) Bronze Grade LTB 2/Cutless rubber Bush

iii) Bronze Grade LTB 2/12% chromius steel grade shaft sleeve.

iv) Stainless steel pump shaft

v) Cast iron grade (FG200) discharge casing

vi) Cast iron grade (FG200)suction casing

vii) Cast iron grade (FG200) pump bowl/diffuser

viii) SS Impeller Lock

ix) SS Half Coupling

x) Stud bolt & nut

xi) Dismantling, repairing, reassembling, servicing

Repair and maintenance of 5000 GPH capacity submersible pump by complete dismantling including providing and fitting fixing of all necessary spare parts ( conforming to IS : 8034 ) and reassembling the same including machining, servicing and necessary trial run as per specification and direction of the Engineer-in-charge.

i) Bronze/SS Impeller

ii) Bronze Grade LTB 2/Cutless rubber Bush

iii) Bronze Grade LTB 2/12% chromius steel grade shaft sleeve.

iv) Stainless steel pump shaft

v) Cast iron grade (FG200) discharge casing

vi) Cast iron grade (FG200)suction casing

vii) Cast iron grade (FG200) pump bowl/diffuser

viii) SS Impeller Lock

ix) SS Half Coupling

x) Stud bolt & nut

xi) Dismantling, repairing, reassembling, servicing

Repair and maintenance of 7500/10000 GPH capacity submersible pump by complete dismantling including providing and fitting fixing of all necessary spare parts ( conforming to IS : 8034 ) and reassembling the same including machining, servicing and necessary trial run as per specification and direction of the Engineer-in-charge.

i) Bronze/SS Impeller

ii) Bronze Grade LTB 2/Cutless rubber Bush

iii) Bronze Grade LTB 2/12% chromium steel grade shaft sleeve.

iv) Stainless steel pump shaft

v) Cast iron grade (FG200) discharge casing

vi) Cast iron grade (FG200)suction casing

vii) Cast iron grade (FG200) pump blow/diffuser

viii) SS Impeller Lock

ix) SS Half Coupling

x) Stud bolt & nut

xi) Dismantling, repairing, reassembling, servicing

Repairing of 2 HP/3HP capacity Submersible Pump of different make in/c dismantling the old un-serviceable pump & remaking the pump in good condition by providing necessary parts etc. complete as per direction and satisfaction of the Engg-in-charge.

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