DESIGNING ENGINEERING MANIFACUURING SUPPLY SURVEY TRANSPORTATION ERECTION TESTING N COMMISSIONING OF 3 15 MVA 33 11 KV RECEIVING STATION AT KILHITRAN BHALESSA DODA JN K

SUBSTATION MAIN EQUIPMENT TRANSFORMER BAY

33 KV VCB (36 KV, 1250 A, 26.2 KA, outdoor type)

33 KV Isolator with earthing blade

33 KV Current Transformer

Lightening Arrestor

33 KV C&R panel

Post Insulators

STRUCTURES

Galvanised steel structures

Galvanized nuts and bolts

CONTROL CABLES

10/12 core 2.5 mm2

4/8 core 2.5 mm2

2 core 2.5 mm2

Lugs & Ferrules etc.

CONDUCTOR AND HARDWARE

ACSR Conductor Panther

T-Clamp

Single Tension Fittings

Disc Insulators 70 KN

Earth Wire 7/4 mm2

P.G Clamps 50 mm2 for panther

3.15MVA ,33/11 KV Power TRANSFORMER

Cost of 33/11KV 3 phase power transformer

Power control cables and accessories

i. 12 core

ii 4/8 core

iii 2 core

iv. lugs & ferrules etc.

Single Bus system 11 KV

11 KV Panel Board With VCB 1 Incoming & 3 outgoings

11KV LA Station Type

11KV XLPE Power Cable 3core

11KV Cable Kits (Indoor)

11KV Cable Kits (Outdoor)

11 KV isolator, double break, 3 pole, 600 Amp. Horizental mounting type with earth switch

11KV Link Set (Go Set), AB switch 3 phase, 3 pole, 400 Amps.

63 KVA Auxiliary Transformer

St Poles 9 mtrs long

Galvanised iron of sorts

120 mm2 PVC 4 core cable

MCCB 200 Amp

120 mm2 PVC LT cable 3 phase

Cement bottomng 1:2:4 mix as per REC standards 0.5cum per pole

Earthing of 63 KVA Sub structure

Earthing complete GI pipe 400 mm or GI rod 20mm 2.5 mtr long

COMMON MISCELLANEOUS EQUIPMENTS

a) Battery Bank 30 V, 100 AH, of 15 No. cells of 2 V each, sealed maintenance free VRLA type, high impact Polyprophelene copolymer container, flame retardant with stand

b) 30 V, 100 AH, floot-cum-boost charger with full wave rectification for 220 V, 1 phase, 50 HZ AC input supply.

Distribution panel (30V, DC) with 1 No. 10 Amp. Air break ckt. Double pole for battery incoming supply with DP MCB's and indicating lamps etc.

Distribution panel (415 V, AC) complete with ckt. Breaker indicating lamps etc.

Telecommunication facilities

Fire fighting equipment consisting of

a) Dry chemical powder type (6kgs.) for control room…..

b) Co2 type of 4.5 Kg capacity for control room…..

c) Co2 type trolly mounted of 22.5 kg. capacity for switch yard….

Civil Works

Compound walling of identified land by way of Mass Concrete in Foundation and 228mm bricks of 2M height

Chain-link Fencing of 33kv Yard of Substation by way of Mass Concrete in Foundations and chain-link fencing of 6 ft height.

Cable Trench for laying of 11kv XLPE Cable from Power Transformer to Control Room with cover

33/11kv power Transformer Foundation

33kv Equipment Foundation

Earthing Mat complete job

33kv Yard Concreting / Metalling

Control Room Building including internal wireing complete job

Shift Quarters for Je and SBA including internal wireing complete job

Development of land by removing weeds, wild grass and undulation if any, ornamental land scraping and growing of ornamental trees in un built areas and road sides and development of road along with surface drain

Yard Lighting

Water tank 100 Ltrs.

Safteic tank

Pump set

Lokesh Enterprises