Redevelopment of Tube well installed ion Kumhar Wali gali park near Palam new School in Ward No 54S Palam under Najafgarh Zone

Amount

Supply, installation, testing and commissioning of cubical type control panel board for single phase and three phase submersible pump set of following rating complete with contractor, relay MCB , condenser, voltmeter,ampmeter and indication lamp etc including connection etc. as reqd. (a) 1.5 HP/3 H.P, Single phase rating submersible pump set.

Cleaning of existing 250/200/150 mm Dia chocked/jammed bore.

Supplying and fixing following rating, double pole, 240 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.(A)63A

Supplying and fixing following rating, double pole, (single phase and neutral), 240 V, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.(A) 25A

Earthing with G.I. earth pipe 4.5 meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. (but without charcoal/ coke and salt) as required.

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required.

S & F following size of GI elbow as required, 40 mm dia.

P & F following size top cover / cap of 6 MM thick MS plate i/c locking arrangement etc as required (b) 200 mm dia.

S.I.T.C. of Pillar box size 900X450mmX250mm suitable for mounting incomer of 250 Amp MCCB/Main Switch 4 pole and energy meter 3 phase complete with elethoypic garde aluminium bus bar of size 25X10mm mounted on galvanized M.S.body power coated pilferage proof SMC door duly welded with S.S. with rain com size 40mmX40mmX5mm,600mm height in cutting 300mm height below ground and covered with shade proof SMC sheet of 3mm as requred.

Supply,lowering and fixing following size of GI pipe (M-class) i/c cutting threading on both sides etc ISI marked etc as required (a) 40 mm dia

S&F following size of G.I.Union as required. (a) 40mm

S&F following size of G.I.Socket as required. (a) 40mm

Suppplying and fixing following sizes of insulated steel flexible safety rope for holding summersible pump set i/c clips etc complete as required(a) 6 mm

P & F following size of PVC insulated and PVC sheated copper conductor 3 core submersibble cable confirming to IS 694/1990 etc as required 3 CORE 4 SQ MM (b) 3X4

Supply, installation, testing and commissioning of vertical type , multistage , totally enclosed oil fiiled deep well submersible pumping set complete i/c connection etc.as required. single phase 3 HP having discharge of 100 LPM Approx at 52 M head.