SEES/SHIMLA-277/2021-22

Amount

SUPPLY PART

a) Galvanized Steel Sub Station Structure and Equipment Structure

b) Galvanized Nuts & Bolts

33 Kv Isolator with earth switch Beam mounted

120kN Disc Insulator

ACSR Zebra Conductor 54/7/3.18mm for 132kV & 33kV Bus Bar and Jumpering

GSS Earth Wire 7/3.15MM for Screening

Copper Flat 50x6mm for neutral earthing

132kV Hardware Fittings for Zebra conductor

i) Double Bolted Type Tension Fitting

ii) T-Clamp

iii) PT Clamp

iv) CT Clamp

v) Isolator Clamp

vi) LA Clamp

vii) CB Clamp

viii) Transformer HV Bushing Clamp

33kV Hardware Fitting for Zebra Conductor

i) T-Clamp from Twin Zebra to Single Moose conductor

ii) Spacer

iii) LA Clamp

iv) Isolator Clamp

v) Transformer LV Bushing Clamp

GI Flat 50x6mm for Structure & Equipement Earthing

Copper Braided Copper Strip for earthing of equipments

Pipe type earthing electrode for equipment earthing as per IS Standards with Salt, sand and Charcoal. (Salt-122 Kg, Coke-125 Kg, Charcoal-25 Kg & Sand-84 Kg)

CT Junction Box with TB

PT Junction Box

132kV BMK

Conduit Pipes 4" dia (L/S) for laying cables

Cable Trays

300mm Width

150mm Width

Fire Fighting Equipments

Fire Extinguisher AFFF-60 Ltr. Cartridge type

Fire Extinguisher 22.5kG CO2 Wheel type

ERECTION PART

Erection of 132kV Equipments on 100x50mm Channel

Circuit breaker

Control & Relay Panel

Isolator without Earth Blade

Multi Core Multi ratio Current Transformers

Lightening Arrestor

33 Kv Isolator with earth switch Beam mounted

Laying of cables in trenches and their ternimation a/aw feruling, fixing of approproate lugs as per requirement, binding with perforated PVC tape in the panels, fixing of SS cable glands at the entry of cables in the panels and JBs, binding with cable ties along the length of cables, installation cable sealing arrangement etc. as per specifcations and direction of Engineer-in charge

33KV, 1000Amp, XLPE Power , HR FRLS Copper Control Cable.

i) 33kV, 1000A, XLPE Power Cable

ii) 19Cx2.50 Sq.mm

iii)12Cx2.50 Sq.mm

iv)4Cx4 Sq.mm

v)2Cx4 Sq.MM

Erection of Sub Station structure and Equipment Steel Structure a/w galvanised nuts & bolts

Laying of bus bar with Twin Zebra conductor as per site requirement including fixing of disc insulators, hardware fittings and jumpering of all equipment etc. complete in all respect with Twin ASCR "Zebra" conductor.

Laying of earth wire 7/3.15 mm for Lightning Protection including hardware fitting complete in all respect.

Laying and connection of copper flat 50x6 mm for earthing of transformer neutral.

Laying of G.I. Flat 50 x6 mm for Equipment / Structure Earthing complete as per specifications.

Fixing of Copper Braided Copper Strip for earthing of equipments with thimbles on both ends as per specifications

Laying of Pipe type earthing electrode for equipment earthing as per IS standard complete with Salt, sand and Charcoal. (Salt-122 Kg, Coke-125 Kg, Charcoal-25 Kg & sand-84 Kg)

Erection of Junction Boxes on CTs & PTs.

CT Junction Box with TB

PT Junction Box with TB

Erection of132kV & 33kV BMKs

i) 132kV BMK

Conduit Pipes 4" dia (L/S) for laying cables in earth i/c exacavation

Cable Trays

i) 300mm Width

ii) 150mm Width

NATIONAL ENTERPRISES

ANUSHREE ELECTRICAL ENGINEERS PRIVATE LIMITED

mohd anwar