Name of Work: Illumination of multipurpose ground near Kalam hostel at IIT Patna
Sl. No.
Item Description
1
Supply of 12 Meter high hot dip galvanised octagonal poles with 240mm bottom and 90mm top made up of 3mm thick HR Sheet along with base plate of size 320x320x20mm thick with 4 nos J type suitable foundation bolts .
2
Supply and installation of 400Watt LED Flood light with min efficasy 100Lm/W, >=5700K Colour Temp, CRI min 70, 50000 Burning hours, with Housing in the pressure die casted aluminium (LM6) alloy with higher thermal conductivity.
3
Supply and installation of Angle support structure for installation of 8 Nos LED Flood light over Tubular Pole.
4
L.T cableSupply of 1.1 kV grade XLPE insulated, overall sheathed stranded aluminum conductor flat steel strip armoured cable conforming to IS: 7098 Part-1with latest amendments.3.5 core 16sq mm
5
L.T cableSupply of 1.1 kV grade XLPE insulated, overall sheathed stranded aluminum conductor flat steel strip armoured cable conforming to IS: 7098 Part-1with latest amendments.3.5 core 25sq mm
6
Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required.
7
Erection of steel tubular or rail pole strut in rainforced cement concrete 1:3:6 (1 cement: 3 coarse sand: 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling and secured with holding clamps, bolts, nuts, etc. as required as per pole manufacturer foundation drawing.
8
Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.4C * 16SQMM
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. with charcoal/ coke and salt as required.
11
Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required.
12
Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 kV grade as required. i)3½ X 50 sq. mm (35mm)
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