Supplying and installation of different capacities high head submersible pump with motors of newly constructed DTW scheme at different places of Ambassa and Ganganagar RD Blocks under DWS Division Ambassa

Amount

Supplying & installation of submerssible pump with suitable motor upto the depth of 80 ft to 100 ft by 50/65 / 80/100/125 mm dia GI pipe welded with GI flange in/c providing fitting fixing by necessary rubber washer, nuts & bolts, MS safety clamp etc. as per required size and making necessary electrical connection with main switch / starter with motor in/c commissioning & trial run as per direction of the Engineer-in-charge ( pump, motor with cable, 50/65 / 80 / 100 / 125 mm dia GI pipe for assembly will be issued by the agency at his own risk & cost ).

i. 2500 GPH Capacity 100.00 mtr Head

ii. 2500 GPH Capacity 150.00 mtr Head

iii. 2500 GPH Capacity 180.00 mtr Head

iv. 5000 GPH Capacity 100.00 mtr Head

v. 5000 GPH Capacity 150.00 mtr Head

Installation of submerssible pump and suitable motor upto required depth with GI column pipe in/c providing fitting fixing by necessary rubber washer, nuts & bolts, MS safety clamp etc. as per required size and making necessary electrical connection with main switch / starter with motor in/c commissioning & trial run as per direction of the Engineer-in-charge ( pump, motor with cable, GI pipe will be issued by the Department at free of cost and fabrication of GI column pipe will be paid separately ).

i. 2500 GPH capacity (For additional depth of lowering beyond 100 ft of depth at each DTW scheme)

ii. 5000/7500 GPH capacity (For additional depth of lowering beyond 100 ft of depth at each DTW scheme)

Providing & fabrication of column pipe including fitting fixing of G.I. flange by cutting the GI pipe ( conforming to IS : 1239 medium class ) into 3.05 mtr. long and welding the same with GI flange as per specification and direction of the Engineer-in-charge ( G.I. pipe will be provided by the agency at his own cost & risk).

i. For 50 mm dia G.I. pipe with 10 mm thick GI flange (For additional depth of lowering beyond 100 ft of depth at each DTW scheme)

ii. For 65 mm dia G.I. pipe with 10 mm thick GI flange (For additional depth of lowering beyond 100 ft of depth at each DTW scheme)

Providing and fitting fixing with PVC insulated 3 core flat Copper cable conforming to relevant IS code for submerssible motor with all necessary equipments and fittings as required as per specification and direction of the Engineer-in-charge.

i. 4.00 Sqmm

ii. 6.00 Sqmm

Maa Engineering Works