Construction of 33kV line from Adabari GSS to Choibari DSS under Chapar ESD along with 33kV bay at Choibari DSS under Kokrajhar EC APDCL

GI Pole SP-76 with Grouting & mufflelring of Steel Tubular Pole type SP-76 with minimum planting depth of 2.15 m(using PCC)

PSC Pole 9.75 m with Grouting & mufflelring of prestressed concrete Pole of 9.75 M with minimum planting depth of 1.8 m(using PCC)

33 KV 1C X 241 Sq MM AAAC triple extruded Covered Conductor

ACSR "WOLF" conductor

GI 33 KV V cross arm with channel size (100x50x6) mm

GI Channel cross arm (100x50x6x3200 mm)

Insulated cable tie for 33 KV 1C X 241 Sq MM AAAC Covered Conductor

33 KV Poly Tension Insulator hardware with clamps, GI Pin & nuts & bolts

33 KV Poly Tension Insulator with clamps, GI Pin & nuts & bolts

33 KV Mid Span jointing kit for 241 sqmm MVCC

Termination Kit for 33 KV 1C X 241 Sq MM AAAC Covered Conductor

IPC suitable for 241 sqmm MVCC

GI earthing Pipe 50 mm dia 3 m length 3.15 mm thickness with perforated holes of 15mm dia at 30cm interval along length of the pipe

Hot Dip GI Wire 6 SWG

GI Angle (50x50x6) mm

Pin Insulator(Polymer) 5 KN(FRP 24mm)

Disc Insulator(Polymer) 70 KN(T&C type)

H/W fitting for Disc B&S 70 KN Tension type

GI LT Angle Cross Arm(40x40x6x500 )mm

LT Pin Insulator(Porcelain)

33 KV Poly pin insulator with GI Pin & nuts & bolts for MVCC

Disc Insulator(Polymer) 90 KN(T&C type)

Hardware fittings for Disc Insulator T&C 90 KN Tension Type

Pole clamp GI flat 50x6 mm

GI Nuts and Bolts(Assorted) with GI Washer

HT Stay Set

HT Guy Insulator

Hot Dip GI Stay Wire 7/10 SWG (For HT)

Barbed wire Type A

GI Angle (40x40x5) mm

HT Danger Plate

Description of Work / Item(s)

Battery Charger 110 V suitable for charging 150AH, 110V Battery Bank, Dual mode double circuitry SCR Variac Float & Boost Charger

150AH 110V Maintenance Free Battery Bank (VRLA Battery Bank)

415 AC Distribution Board (O/G feeders 6 nos)

110 V DC Distribution Board (O/g feeders 4 nos)

AB Cable 3Cx95+1Cx70sqmm (Messenger cum neutral)

Conttrol Cable 2C x 4 sqmm

Conttrol Cable 4C x 4 sqmm

Conttrol Cable 7C x 2.5 sqmm

Conttrol Cable 10C x 2.5 sqmm

33 KV C&R Panel for feeder (with IEC 61850 compliant numerical relay & static TVM)

0.5 Class 1 Ph Outdoor CT with GI mounting structure & marshaling Box (Set comprising of three units) 600-300/1-1A, 25 kA for 3 sec

33 KV/110V,1 ph Outdoor Pt with GI mounting structure & marshaling Box (Set comprising of three units)

TPGO-DBCR with earth switch and GI mounting structure 400 Amps

33 KV VCB 1250A with GI Mounting Structure

33 KV 10 KA Lighting Arrester with Surge Monitor & GI Mounting Structure (Station Type)

Disc Insulator (Porcelain) 90kN (B&S Type)

Post Insulator (Porcelain)

GI Angle (50x50x6)mm

GI Channel Cross Arm )100x50x6x2200mm)

Chequered Sheet of 8mm thickness for covering cable trenches in sub-station control room

PG Clamp for ACSR Wolf

"T" Clamp for 33kV Bay Connections (Wolf)

ACSR "WOLF" Conductor

Construction of Assam Type control room, building (20sqm) with dyna rooling as per drawing and sepecification including internal electrification water supply & sanitary works etc. complete as per direction

Construction of RCC switchyard Cable Trenches Size (500x675)mm including trays of MS/GI for cable including supply of all materials and installation of 75 mm RCC slab for cover as per specification and drawing

RCC foundation for 33 KV CT or PT

RCC foundation for 33 KV Isolator as per standard drawing and technical specifications

RCC foundation for 33 KV LA as per standard drawing and technical specifications (per No.)

RCC fundation for VCB

Installation of earthing system with MS flats 50x10mm (for earthing mat) with GI flat riser 25x6mm (for earthing conductor) and GI pipe 50mm dia of length 3000mm for earth electrodes) including excavation of earth welding etc. as necessary

BRAHMAPUTRA RIVER VALLEY TRADING PVT. LTD.

M/S Assam Electric Store

Mega Electricals

Mega Electricals

M/S Assam Electric Store

BRAHMAPUTRA RIVER VALLEY TRADING PVT. LTD.