REPAIR/REPLACEMENT OF LT PANEL, UG CABLE, BUSBAR AND OTHER CONNECTED ITEMS FOR RATIONALISATION OF DG SETS LOAD AT VARIOUS LOCATION UNDER GE (AF) THOISE

Amount

Taking down LT cable of any size complete all as specified and as directed.

Taking down LT Panel /Busbar complete all as specified and as directed.

Supply and Laying XLPE insulated, armoured heavy duty LT electric cable with aluminium conductor, 415 volts grade, of size 185 Sqmm, 3.5 core complete all as specified and as directed.

Supply and Laying XLPE insulated, armoured heavy duty LT electric cable with aluminium conductor, 415 volts grade, of size 120 Sqmm, 3.5 core complete all as specified and as directed.

Supply and Laying XLPE insulated, armoured heavy duty LT electric cable with aluminium conductor, 415 volts grade, of size 95 Sqmm, 3.5 core complete all as specified and as directed.

Supply and Laying XLPE insulated, armoured heavy duty LT electric cable with aluminium conductor, 415 volts grade, of size 25 Sqmm, 3.5 core complete all as specified and as directed.

Supply and Laying XLPE insulated, armoured heavy duty LT electric cable with aluminium conductor, 415 volts grade, of size 50 Sqmm, 3.5 core complete all as specified and as directed.

Supply installation testing and commissioning of LT control panel outdoor type factory made cubical totally enclosed type with front and rear door opening as per engineering practice provided with locking arrangement for opening. Size of panel having dimension not less than 150cm x 100cm x 50cm provided with footing 30 cm clear space between bottom of panel and flooring embedded in 40 mm thick PCC 1:2:4 type B -1 ( using 20 mm graded stone aggregate), panel made out of 2.0 mm mild steel sheet and painted with powder coated paint over a coat of red oxide primer on angle iron of size 40x40x6mm with accessories prewired with insulated copper wire of suitable size. The panel shall compromise of the following fittings and fixture :- (a) Aluminium busbar 250 amps for phases and neutral with colour code -04 Nos (b) MCCB 200 amps 36 KA 415 volts - 01 No (Incoming) (c) MCCB 63 amps 16 KA 415 volts - 02 No (out going) (d) MCB 32 amps 240 volts - 02 No (out going) (e) Digital volmeter 0-500V (f) Digital Ampere meter 0-400 A with suitable rating CTs (g) LED Neon indication lamp - 01 set

S&F fabrication of panel board double door outdoor type of size 1.0mtr x 0.50mtr x 0.90mtr and 3.15mm MS sheet duly powder coated complete with angle iron 50mmx50 mm frame CPRI approved including 200 Amp copper basbar, 160 Amp 4 Pole MCCB, connecting with bas bar, complete all as specified and directed.

M&L in repair on load change over switch 630 Amp, 4 poles, complete all as specified and as directed.

M&L in repair on load change over switch 125 Amp, 4 poles complete all as specified and as directed.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in hard/ dense soil complete all as specified and as directed.

Returning, filling in soil, including spreading, levelling, watering and well ramming in layers not exc 25 cm complete all as specified and as directed.

Removal of surplus excavated material to a distance not exc 50 mtr and depositing where directed at a level not exc 1.5 mtr above the starting point complete all as specified and as directed.

Sand cushioning to under ground cable with dry sand locally available 8cm thick before laying the cable and 15 cm above the cable, including stretching and testing of cable complete all as specified and as directed.

Supplying and laying reinforced precast concrete cable cover, factory made, Class LV, Type I, flat, size 250mm x 150mm x 40mm complete all as specified and as directed.

Labour only for laying old cable cover, any type or size complete all as specified and as directed.

national engineering

Heena Construction Company

DEEP ENTERPRISES

neelam construction co

M/S Behl Sons

KONCHOK TSEWANG