Repair of electrical installation in Municipal buildings,tubewell,parks and other assets in ward no 44S/ NGZ

Amount

Rewiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable and 1.5 sq.mm FRLS PVC insulated copper conductor single core cable as earth wire in existing surface/ recessed steel/PVC conduit including dismantling as required. Group A

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required.3 x 2.5 sq. mm

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.20mm

Supply of 1200mm sweep 50 Watt , Energy Saver ISI Marked BEE 5 Star rating AC Ceiling fan suitable for 230 V, 50 Hz AC supply without regulator with blades,downrod etc. Complete as required

Supply of 40 amps., 2 pole isolator

Supply of 63 amps., 2 pole isolator

SITC of pillor box of size 900 mm x 450 mm x 250 mm suitable for mounting incomer of 250 A MCCB/ Main switch 4 pole and energy meter 3 phase complete with electhoypic grade aluminium bus bar of size 25 mm x 10 mm mounted on galvanised M.S. body power quoted pilferage proof SMC door duly welded with SS with rain com size 40 mm x 40 mm x 5 mm x600 mm height in cutting 300 mm height below ground and covered with shade proof SMC sheet of 3 mm as required.

Supply of 12'' (300mm)sweep 1400 rpm exhaust fan heavy duty complete with shutters blades etc as reqd

Providing and laying in position M25 grade reinforced cement concrete foundation of size 450 mm(L) x 450 mm wide and 1000 mm deep i/c excavation of earth, providing cutting, bending and placing in position, reinforcement of cold twisted bars of 12 mm dia -960mm long (approx.) - 8 nos.and reinforcement of cold twisted bar of 8 mm dia - 1400 mm (approx.) - 6 nos. (with 150 mm spacing) as required with supplying and positioning of 4 nos foundation bolts of size 16 mm dia,600mm long and providing 63 mm DWC HDPE pipe for cable entry & exit as required for 3 m and 5 mtr pole

Earthing with G.I. earth pipe 4.5 metre 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 GI wire on surface or in recess for loop earthing along with existing surface/recessed conduit/submain wiring/cable as required.

NITISH ENTERPRISES