AUGMENTATION OF ELECTRICAL DISTRIBUTION NETWORK ALONGWITH ALLIED WORK AF STN DADRI UNDER AOR OF GE (AF) FARIDABAD

Supply, laying & testing cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric cable (heavy duty) 1100 volts grade with stranded aluminium conductor of size 300 Sqmm 3.5 core complete all as specified and directed.

Supply, laying & testing cable XLPE Insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric cable (heavy duty) 1100 volts grade with stranded aluminium conductor of size 95 Sqmm 3.5 core complete all as specified and directed.

Supply and fix, test, commissioning of LT weather proof panel board powder coated outdoor type double door shutter, made out of CRCA 3.15 mm thick outer and 2.0 mm thick for inner door confirming to IS 8623 with angle iron 50 X 50 X 6 mm outoor, floor mounting type with closed bus bar, chamber and with copper bus bar with necessary insulators suitable for 3 phase, 4 wire 50 Hz AC supply including provn of indicator lamps R-Y-B, selector switches and internal wiring including making PCC block type 0.6 Mtr above ground level grouting etc all as specified and directed with the following work also includes provision of suitable size of cable glands, cable lugs, nut, bolts, washers etc. The bottom portion of enclosure shall be minimum 60 cm above ground level of legs of angle iron, complete all as specified and directed. INCOMING: (a) Aluminium bus bar capacity 320 Amps for Phase-R-Y-B- & neutral (b) Thermal Magnetic Released based MCCB FP 250 Amps 36 KA I/C - 02 No.(01+01 Spare) (c) Indicating Lamps (R, Y & B) - 01 Set (d) Multifunction Meter - 01 Set OUTGOING: (a) Thermal Magnetic Released based MCCB FP 125 Amps 25 KA - 01 Nos (b) Thermal Magnetic Released based MCCB FP 125 Amps 25 KA - 01 Nos

M&L for Earthing complete with galvanised steel earth plate electrode 60x60cm,x 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to galvanised earth strip 32x6 mm dia GI earth strip by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion complete all as specified and as directed.

Excavation in trenches in soft/loose soil not exceeding 1.50 Mtrs wide and not exc. 1.5 Mtr deep and getting out for taking outlaying cable, poles &stay etc complete all as specified and directed.

Returning, filling in including spreading leveling, watering and well ramming in layers not exc 25 cm thick after the cable have been laid tested complete all as specified and directed.

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

M&L for sand cushioning to under ground cable provided with layer of sand (8cm deep before laying the cable and 15 cm deep after laying the cable ie total 23 cm, complete all as specified and directed.

M&L for brick laid in trenches for cable protection of burnt clay sub class 'B' complete laid dry flat, complete all as specified and directed.