Water supply scheme under DWS SD Mandwi S.H. R/mtc. of water supply Schemes Lifting, Lowering and other allied works of Deep Tube Well under various habitation of Mandwi R.D. Block during the year 25-26

Providing and fixing G.I. Bend /elbow in the pipe line including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.

i) 50 mm dia

ii) 65 mm dia

iii) 80 mm dia

iv) 100 mm dia

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) 4.0 sqmm

ii) 6.0 sqmm

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-incharge ( 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

ii) For 65 mm dia G.I. pipe with 10 mm thick GI flange

iii) For 80 mm dia G.I. pipe with 10 mm thick GI flange

iii) For 100 mm dia G.I. pipe with 10 mm thick GI flange

Labour Charge for lifting of 20000 / 15000 / 10000 / 7500 / 5000 / 2500 GPH capacity water vertical submerssible pump with motor sets including column pipes assembly by heavy duty chain pully block as per direction of the Engineer-in-charge.

Labour Charge for fitting, fixing and lowering of 20000 / 15000 / 10000 / 7500 / 5000 / 2500 GPH capacity water vertical submerssible pump with motor sets including column pipes assembly by heavy duty chain pully block as per direction of the Engineer-in-charge.

Supplying, fitting and fixing of flowing spare parts of approved quality suitable for submerssible pump and motor etc. as per direction of the Engineer-in-charge.

A) Full treated nouts and bolts 50 mm long.

Making and supplying, fitting, fixing of MS clamp of size 200 X 250 X 150 mm with nuts, bolts complete as per direction of the Engineer-in-charge.