Miscellaneous Electrical Minor Cpital Works in Operational areas at Madurai Airport

Amount

Supply of 5 metre (above ground) OCTAGONAL MS hot dip galvanised pole with single arm bracket of 1.5 mtr length having suitable base plate with 4 nos. suitable size 750mm long "J" type GI foundation bolts including S&F of 6A SP MCB and 40A 4way connector for input & output of power supply in the existing hylam sheet which is available inside the pole, necessary wiring, suitable to mount 1 X 45W LED luminarie, etc. as required.

Installation of 5 metre octagonal street light poles by providing suitable RCC foundation as per OEM's standard (having nominal size of 600 X 600 X 1000mm) & fixing on 4nos. GI 'J' foundation bolts with nuts washers. Job includes S&F of 6A SP MCB and 40A 4way connector for input & output of power supply on hylam sheet inside the pole, interconnection between fittings & connectors with 2.5 sqmm FRLS wires, termination, earthing, numbering the poles etc. as required.

Supply & installation of perimeter light pole bracket made with 40mm dia GI pipe of length 2 metre including fabricating with an angle bend more than 20 degree with suitable clamping arrangement on existing wall surface etc. as required.

Supply of high efficiancy LED street light fittings of 45W or better as per technical specification enclosed in Annexure - I for proposed perimeter light fittings compound wall etc. as required (as per the list of approved makes).

SITC of cubicle type totally enclosed free standing, dust free, damp & vermin proof outdoor feeder pillar box fabricated with 14SWG CRCA sheet, duly powder coated including supply and fixing of switch gears interconnection, wiring with suitable wires, multi function meter, contactors, timers, CTs & R, Y & B indication lamps with 3 sets of control fuses. Incomer:- 1no. 125A, 50KA FP MCCB having thermal magnetic release with rotary handle. 1 no. 100A, 50KA FP MCCB having thermal magnetic release with rotary handle with 40A 3P ML3 contactor and (0-24 hrs) analog timer. 1 no. - Aluminium busbar of 200A rating. Outgoing: - i) 2nos. 40A FP MCB. ii) 2nos. 32A FP MCB.

Supply of XLPE insulated PVC sheathed, armoured Aluminium conductor power cable of 1.1 KV grade of following size etc as per IS 7098 part I 1988 with uptodate amendments etc. for complete as required. 3.5C X 120 Sq.mm

Supply of XLPE insulated PVC sheathed, armoured Aluminium conductor power cable of 1.1 KV grade of following size etc as per IS 7098 part I 1988 with uptodate amendments etc. for complete as required. 4C X 25 Sq.mm

Supply of XLPE insulated PVC sheathed, armoured Aluminium conductor power cable of 1.1 KV grade of following size etc as per IS 7098 part I 1988 with uptodate amendments etc. for complete as required. 4C X 16 Sq.mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL/GI/HDPE/DWC pipe etc. complete as required. Up to 35 sq.mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL/GI/HDPE/DWC pipe etc. complete as required. Above 95 sq.mm and upto 185 sq. mm

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on open duct etc. complete as required. Above 95 sq.mm and upto 185 sq.mm

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required. Up to 35 sq.mm (clamped with saddle)

Supply 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 etc. complete as required. 3.5C X 120 Sq.mm

Supply 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 etc. complete as required. 4C X 25 Sq.mm

Supply 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 etc. complete as required. 4C X 16 Sq.mm

Supply & laying of 110mm dia DWC HDPE pipe having pressure rating of 450NM with all accessories like socket / couplers, fitting & cutting, jointing etc. direct in ground (50 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc. complete as required.

Supply & laying of 50mm dia DWC HDPE pipe having pressure rating of 450NM with all accessories like socket / couplers, fitting & cutting, jointing etc. direct in ground (50 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc. complete as required.

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 with charcoal/ coke and salt ) as required.

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.

Supply & fixing of pole mounted SMC box with size (240 X 130 X 95 mm) with suitable accessories including 63A connectors, supply & fixing of 6A SP C seris MCB etc. complete as required.

Cutting the existing 4 mtr perimeter pole at the access road from fire station to runway 27 side from the existing cement concrete foundation by cutting machine, shifting of the poles, transportation, disposing the cement concrete to specified location as per the instruction of Engineer In Charge etc. complete as required.

Providing base plate for the dismantled 4 metre cylindrical perimeter light poles by welding the bottom of the poles with 12mm thick size of 250mm X 250mm GI plate including making holes suitable for foundation bolts, painting etc. as required.

Installation of modified 4 metre cylindrical perimeter light poles by providing suitable RCC foundation as per OEM's standard (having nominal size of 450 X 450 X 1000mm) including providing & fixing on 4nos. GI 'J' foundation bolts with nuts washers. The job also includes providing & fixing of 75mm dia DWC pipe of length 0.5 mtr for cable entry, termination etc. as required.

Supply of 6 metre (above ground) OCTAGONAL MS hot dip galvanised pole with single arm bracket of 1.5 mtr length having suitable base plate with 4 nos. suitable size 750mm long "J" type GI foundation bolts including S&F of 6A SP MCB and 40A 4way connector for input & output of power supply in the existing hylam sheet which is available inside the pole, necessary wiring, suitable to mount 90W LED luminarie, etc. as required.

Installation of 6 metre octagonal steet light poles by providing suitable RCC foundation as per OEM's standard (having nominal size of 500 X 500 X 1000mm) including providing & fixing on 4nos. GI 'J' foundation bolts with nuts washers. The job also includes providing & fixing of 75mm dia DWC pipe of length 0.5 mtr for cable entry, termination etc. as required.

Installation of existing 9 metre octagonal steet light poles by providing suitable RCC foundation as per OEM's standard (having nominal size of 500 X 500 X 1000mm) including providing & fixing on 4nos. GI 'J' foundation bolts with nuts washers. The job also includes providing & fixing of 75mm dia DWC pipe of length 0.5 mtr for cable entry, termination etc. as required.

Supply of high efficiancy LED street light fittings of 90W or better as per technical specification enclosed in Annexure - I for proposed perimeter light fittings compound wall etc. as required (as per the list of approved makes).

Supply & fixing of double arm bracket for the 9 mtr OCTAGONAL street light poles at existing VIP gate including necessary wiring etc. complete as required.