Airports Authority Of India Tender

Providing and laying earth connection from earth electrode with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from earth electrode including connection with G.I. thimble excavation and re-filling as required.

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. a) Upto 35 sq. mm

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. a) Above 185 sq. mm and upto 400 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 /HDPE pipe as required. a) Upto 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/HDPE/HDPE pipe as required. a) Above 185 sq. mm and upto 400 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 cable tray as required. a) Above 185 sq. mm and upto 400 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 masonry open duct as required. a) Upto 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 masonry open duct as required. a) Above 185 sq. mm and upto 400 sq. mm

Supplying and Making end termination with brass compression gland and aluminium lugs for following PVC insulated and PVC sheathed / XLPE insulated 1.1KV grade cables as required. a ) 2 Core x 16 mm2

Supplying and Making end termination with brass compression gland and aluminium lugs for following PVC insulated and PVC sheathed / XLPE insulated 1.1KV grade cables as required. a ) 3.5 Core x 300 mm2

Supplying and Making end termination with brass compression gland and aluminium lugs for following PVC insulated and PVC sheathed / XLPE insulated 1.1KV grade cables as required. a ) 3.5 Core x 400 mm2

Supplying and making straight through joint with heat shrinkablekit including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. a ) 2 Core x 16 mm2

Supplying and making straight through joint with heat shrinkablekit including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. a ) 3.5 Core x 300 mm2

Supplying and making straight through joint with heat shrinkablekit including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. a ) 3.5 Core x 400 mm2

Providing, laying and fixing following dia HDPE pipe, in ground complete with necessary pipe couplings including trenching (75 cm deep and 35mm width for each pipe) and re-filling etc. as required.

a) 40mm dia,PE-63,4Kgf

b) 110 mm Dia, PE-63, 4 Kgf.

c) 125mm dia , PE-63,4Kgf

Supply, Installation, Testing and Commissioning of cubical type Outdoor feeder pillar suitable for 3 phase and neutral, 415 V, 50 Hz capacity fabricated from minimum 2mm CRCA sheet steel for outer sheet covering and and 1.6mm CRCA sheet steel for inner sheet door and partition, dust tight, vermin proof, totally enclosed, cubicle type with top canopy for rain protection, floor mounting, free standing, IP54, 3mm thick for glandplates with busbars including internal wiring with suitable size wires/cable, interconnections, including supply & installation of following switchgears, and accessories, suitable MS stand/PCC base for the feeder pillar as per specification as required. (Cable Entry from bottom) Incomer: a) 3 Nos. 160 Amp, 36KA 4P Moulded Case circuit breaker with mechanical keylock operation. b) 3 Set of Indication Lamps, LED type, R,Y,B Phase indicating lamp with 2 Amp MCB for controling. c) 3 Nos. Digital Multifunction Meter with 3 Phase CTs of suitable range for 3 phase 4 wire operation with LED display and in built-in-selector switch control with 2 Amp MCB . Busbar: Aluminium bus bar suitable for 200Amps, 3-phase and neutral - 01 set. Outgoing: i) 2Nos. 100 Amp, 25KA 4P Moulded Case circuit breaker. ii) 1No. 32A, 10KA, C-curve, FP, MCB and with 1 No. Panel mounting Socket inclined outlet. iii) 4 Nos. 20A, 10KA, C-Curve, DP MCB. iv) 5 Nos. 10A, 10KA, C-Curve, SP MCB. Note: The LT panel compartment shall be suitable to house 1Run-3.5Cx400 Sq.mm for each incomer.

Supply, Installation, Testing and Commissioning of cubical type made out of 2mm thick CRCA sheet,totally enclosed, IP 42, floor/wall mounted with channel base frame, dust and vermin proof, indoor, compartmentalised, suitable for operation on 3 phase and neutral, 415 V, 50Hz AC system with extensible busbars on both sides, 3mm thick for glandplates with busbars including internal wiring with suitable size wires/cable, interconnections, including supply & installation of following switchgears, and accessories, suitable MS stand/PCC base for the feeder pillar as per specification as required. (Cable Entry from bottom for Incomers and from top for Outgoings) Incomer: a) 3 Nos. 160 Amp, 36KA 4P Moulded Case circuit breaker with mechanical keylock operation. b) 3 Set of Indication Lamps, LED type, R,Y,B Phase indicating lamp with 2 Amp MCB for controling. c) 3 Nos. Digital Multifunction Meter with 3 Phase CTs of suitable range for 3 phase 4 wire operation with LED display and in built-in-selector switch control with 2 Amp MCB. Bus bar: Aluminium bus bar suitable for 200Amps, 3-phase and neutral - 01 set. Outgoing: i) 1No. 32A, 10KA, C-curve, FP, MCB and with 1 No. Panel mounting Socket inclined outlet. ii) 6Nos. 63A, 10KA, C-curve, FP, MCB iii) 4Nos. 20A, 10KA, C-Curve, DP MCB. iv) 8Nos. 20A, 10KA, C-Curve, SP MCB. v) 6Nos. 16A, 10KA, C-curve, SP MCB. vi) 8Nos. 10A, 10KA, C-curve, SP MCB. Note: The LT panel compartment shall be suitable to house 1Run-3.5Cx400 Sq.mm for each incomer.

Supplying and making cable route marker with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ) of size 60 cm X 60 cm at the bottom and 50 cm X 50 cm at the top with a thickness of 10cm including inscription duly engraved as required.

Supplying and installing following size of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling / fixing on surface with M.S. suspenders / MS Channels including bolts & nuts, painting suspenders as per the site requirement etc. complete as required. a) 600 mm width X 50 mm depth X 2.0 mm thickness

Providing, laying and fixing following dia HDPE pipe in ground complete with necessary pipe couplings including trenching (80 cm deep and 35mm width for each pipe) and re-filling etc. as required. a) 110 mm Dia, PE-63, 4 Kgf.

Laying of OFC/10 Pair RC Cable in the existing RCC/ HUME/ METAL/HDPE pipe as required.

Laying of OFC/10 Pair RC Cable in the existing masonry open duct as required.

Construction of Brick Masonary Manhole chamber of inside dimentions of 600mm x 600mm x 750mm (D) including excavation of earth (all kind of soil), PCC 1:5:10 for 100mm thick for base, inside plastering, providing CI cover of thickness 5mm on top of openable type etc., complete as required.

Supplying and fixing cable route marker with 10 cm X 10 cm X 5 mm thick G.I. plate with inscription there on, bolted /welded to 35 mm X 35 mm X 6 mm angle iron, 60 cm long and fixing the same by putting concrete in ground as required.

Providing and drawing 6 SWG dia G.I. wire in the existing RCC/HUME/GI/HDPE pipes along with OFC / RC Cable as required.