Construction of 6 K.M of overhead 11 kV line from 33/11 kV Balijan Sub Station , Installation of Underground 11 kV cable in Airport area, and Erection of 11 kV Bay at 33/11 kV Balijan Sub Station for supplying power to Lilabari Airport, Lakhimpur

Construction of 6 K.M of overhead 11 kV line, installation of Underground 11 kV cable in Airport area for power supply from 33/11 kV Balijan Sub Station, and Erection of 11 kV Bay at 33/11 kV Balijan Sub Station for supplying power to Lilabari Airport, Lakhimpur on turnkey mode under Deposit Scheme.

Description of Work / Item(s)

Construction of 6 K.M of overhead 11 kV line from 33/11 kV Balijan Sub Station for supplying power to Lilabari Airport, Lakhimpur under North Lakhimpur Electrical Circle, APDCL on turnkey mode under Deposit Scheme.

Installation of Underground 11 kV cable in Airport area for power supply from 33/11 kV Balijan Sub Station to Lilabari Airport, Lakhimpur on turnkey mode under Deposit Scheme.

Erection of 11 kV Bay at 33/11 kV Balijan Sub Station for supplying power to Lilabari Airport, Lakhimpur under North Lakhimpur Electrical Circle, APDCL on turnkey mode under Deposit Scheme.

Description of Work / Item(s)

Construction of 6 K.M of overhead 11 kV line from 33/11 kV Balijan Sub Station for supplying power to Lilabari Airport, Lakhimpur under North Lakhimpur Electrical Circle, APDCL on turnkey mode under Deposit Scheme

GI Steel Tubular Pole SP-76 with Grouting & Mufflering of Steel Pole as per specification

GI Channel Cross Arm (100X50X6X2200)mm

GI 11 kV T Cross Arm with angle size 50X50X6 mm

Pole Clamp of GI flat 50X6mm

GI Nuts & Bolt with GI washer (assorted)

11 kV Polymeric Disc Insulator 70 kN

H/W fitting for Disc Insulator B&S 70 kN tension type

11 kV Polymeric Pin Insulator

12 kV 9 kA Lightening Arrestor line type (Set of 3 )

HT Stay Set

11 kV Guy Insulator (Porcelain)

GI Wire Stay Wire 7/10 SWG

GI Angle (50X50X6)mm

GI wire 6 SWG (Earthing)

GI Wire 8 SWG (Cradle Guard)

GI Pipe 50 mm dia 3 m length

I Hook GI

Insulated ACSR Raccon conductor

HT Danger Plate

Aluminium Lugs (Assorted)

GI Barbed wire Type A

Aluminium binding wire

11 kV Cable Kit for XLPE 1 Core 240 sqmm (outdoor)

12 kV Cable Kit for XLPE 1 Core 240 sqmm (in-door for RMU)

11 kV RMU (20 kA, 630 A 3 way extensible, 2 in; 1 out)

RCC foundation for RMU

11 kV XLPE Cable 1 Core 240 sqmm (Aluminium)

Jointing sleeve for Raccoon Conductor

PG Clamp for Raccoon conductor

11 kV GOAB Switch 400 A

Description of Work / Item(s)

Installation of Underground 11 kV cable in Airport area for power supply from 33/11 kV Balijan Sub Station to Lilabari Airport, Lakhimpur on turnkey mode under Deposit Scheme

11 kV XLPE Cable 1 Core 240 sqmm (Aluminium)

11 kV Cable Kit for XLPE 1 Core 240 sqmm (indoor)

11 kV Cable Kit for XLPE 1 Core 240 sqmm (outdoor)

Straight through joint for 11 kV XLPE cable 1 core 240 sqmm

Horizontal machine boring for 200 mm dia CI pipe

CI Pipe 200 mm dia

Cable pull pit by RCC Work (1500LX1500BX1200D) mm

RCC cable trench (600mm WX1000mm D)

Breaking of existing RCC

50X6 mm GI strip along with cable

Cable route marker

Bricks for cable Protection

Sand for cable cushioning

Description of Work / Item(s)

Erection of 11 kV Bay at 33/11 kV Balijan Sub Station for supplying power to Lilabari Airport, Lakhimpur under North Lakhimpur Electrical Circle, APDCL on turnkey mode under Deposit Scheme

GI Structure for column, beam and equipment with nut & bolts

11 kV Isolator with earth switch & GI mounting structure

11 kV Isolator without earth switch & GI mounting structure

11 kV outdoor VCB with GI structure & marshalling box

C&R Panel for 11 kV outdoor VCB, with energy meter as Sl No: 6

3 Phase 4 wire ICS DLMS compliant HT Trivector import-export energy meter (Category-B), -/√110/√3 V, -/5 A Class 0.5 s for import export metering (Panel Meter)

11 kV Outdoor CT with marshalling box & GI mounting structure with connector (Ratio: 300-150/5-5 A, Class: 0.5, 5P10)

11 kV Outdoor PT (11000/110 V), with marshalling box & GI mounting structure

12 kV 9 kA Lightening Arrestor station type (Set of 3)

Cable trench (600 mmWX 1000 mmD)

RCC foundation for Isolator (Set)

RCC foundation for VCB

Foundation for 11 kV CT

Foundation for 11 kV PT

Foundation for LA

Foundation for 11 kV GI Structure

GI Nuts & Bolt with GI washer (assorted)

Istallation of earthing system with MS flats 50X10 mm (for earthing mat) with GI flat riser 25X6 mm (for earthing conductor) and GI pipe 50 mm dia of length 3000 mm for earth electrodes) including excavation of earth welding etc. as necessary

Switchyard gravelling of 0.15 meter (thickness) by 40 mm size crushed stone

Switchyard lighting (complete with 6 No.s of 40 W LED bulb with structure and accessories)

Control Cable copper 7 core X 2.5 sq mm

Control Cable copper 4 core X 2.5 sq mm

Control Cable copper 2 core X 2.5 sq mm

GI Channel (150X75X6) mm (Panel Installation)

GI Wire 8 SWG

ACSR Wolf conductor

PG Clamp for Wolf conductor

11 kV Polymeric Disc Insulator 70 kN

H/W fitting for Disc Insulator B&S 70 kN tension type

UPG Clamp