Design Engineering Manufacture Survey Supply Transportation Erection Testing n Commissioning of 1x10 MVA 33 bye 11KV Receiving Station dedicated for Govt. Medical College Doda, in District Doda.under the jurisdiction of STD Doda

SUBSTATION MAIN EQUIPMENT TRANSFORMER BAY

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

33 KV Isolator without earthing blade(36 KV ,1250A.Outdoor.3 pole,25KA)

33 KV Current Transformer (Single Phase,Multi ratio,multi core ,Outdoor)

30 KV Lightening Arrestor (30KV,10KA,Station Class.ZNO.Polymer) Gapless

33 KV C&R panel along with O/C, E/F and differential relay (IEC 61850) Mimic diagram, voltmeter, ammeter, annunciation windows with annunciation relays, 3 PHASE Trivector meter DLMS compliant RS 485 port

33 kv Post Insulators polymer type , 36 kv, 235 kv impulse, creepage distance 1224 mm

PIPE STRUCTURES

Nominal bore 200, 5.9 mm thick

Galvanised steel structures

Galvanized nuts and bolts

CONTROL CABLES

12 core 2.5 mm2, copper armoured, 1.1 kv grade, ISI FRLS

6 core 2.5 mm2 copper armoured, 1.1 kv grade, ISI FRLS

2 core 2.5 mm2 copper armoured, 1.1 kv grade, ISI FRLS

Lugs & Ferrules etc.

CONDUCTOR AND HARDWARE

ACSR Conductor Panther

T-Clamp

33/11 kv, 10 MVA Power Transformer

33/11KV ONAN,Copper wound,outdoor type,Conventional Power transformer,Oil filled with OLTC nad all accessories including HT and LT Terminal connections

12 Core 2.5mmsq Control Cable Copper Armoured,1.1KV Grade .ISI .FRLS

6 Core 2.5mmsq Control Cable Copper Armoured,1.1KV Grade .ISI .FRLS

2 Core 2.5mmsq Control Cable Copper Armoured,1.1KV Grade .ISI .FRLS

33 kv single Bus scheme line bay

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

33 KV Isolator with earthing blade (36KV,1250A,Outdoor.3 Pole,25KA)

33 KV Isolator without earthing blade (36KV,1250A,Outdoor.3 Pole,25KA)

33 KV Current Transformer (Single Phase,Multi ratio,multi core ,Outdoor)

30 KV Lightening Arrestor (30KV,10KA,Station Class.ZNO.Polymer) Gapless

33 KV C&R panel along with O/C, E/F and differential relay (IEC 61850) Mimic diagram, voltmeter, ammeter, annunciation windows with annunciation relays, 3 PHASE Trivector meter DLMS compliant RS 485 port

33 kv Post Insulators polymer type , 36 kv, 170 kv impulse, creepage distance 1224 mm

33 KV PT (33/110V ,Single Phase,Multi core.Outdoor)

PIPE STRUCTURES

Nominal bore 200, 5.9 mm thick

Galvanised steel structures

Galvanized nuts and bolts

CONTROL CABLES

12 core 2.5 mm2

4 core 2.5 mm2

2 core 2.5 mm2

Lugs & Ferrules etc.

CONDUCTOR AND HARDWARE

ACSR Conductor Panther

T-Clamp

Single Tension Fittings

Polymer Composit type Disc Insulators.36KV Lighting bimpulse 170KV Positive and 180KV Negative,Creepage distance 900mm,Minimum failing load 70 KN

Earth Wire 7/4 mm2

GI Flat for earthing 50x6 mm

iv. lugs & ferrules etc.

Single Bus system 11 KV

11 KV VCB Panel Board ( 12KV,1250A,25KA, Outdoor ) With over current,earth fault relays (IEC 61850),MIMIC diagram,Voltmeter,Ammeter,annuniaciation windows with annunciation relays,3-phase tri vector meter-5A,DLMS Compliant with RS-485 Port 1 Incoming & 5 outgoings

11KV Gapless Surge Arrestor,9KV,10KA LA With polymer Housing Station Type

11KV XLPE Power Cable 3core

I. 630 mm square single core with one spare length,Armoured FRLS

II. 120mm square three core

11KV Heat shrink termination Cable Kits (Indoor) 630 mm square

11KV Heat shrink termination Cable Kits (Outdoor) 630 mm square

11KV Heat shrink termination Cable Kits (Indoor) 120 mm square(one spare)

11KV Heat shrink termination Cable Kits (Outdoor) 120 mm square (one spare)

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.

100 KVA, 11/.433 kv, Auxiliary Transformer,3 Phase Distribution Transformer with bimetallic terminal connectors ,energy level -2,Al Wound.

St Poles 9 mtrs long

Galvanised iron of sorts

120 mm2 PVC 4 core cable,Armoured FRLS

MCCB 200 Amp

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

Earthing of 100 KVA Sub structure As per Standard

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, float-cum-boost charger with full wave rectification for 220 V, 1 phase, 50 HZ AC input supply.

Distribution panel (30V, DC) made of CRCA thickness not less than 2 mm ,Powder coated degree of protection IP 43 for two number battery incoming supply with 2No. 63 Amp. DP MCB for incoming supplydouble bus bar of adequate size,twelve number DP DC MCB(0-32A) including indication lamp and cables and other accessories

Distribution panel (415 V, AC) made of CRCA thickness not less than 2 mm ,Powder coated degree of protection IP 43 200A Switch fuse disconnector for incoming supply and five numbers TPN MCBs(16-125A) and five number DP MCB(0-32A),rectangular bus bar suitable for 200 A continous supply including indication lamp cables and other accessories.

Telecommunication facilities

Fire fighting equipment consisting of

sand bucket

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

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

Safety items

Helmets

Rubber gloves 33 kv grade

Rubber gloves 11 kv grade

safety belts

safetyy shoes

earthing rod

High voltage detector 33kv,11kv

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.

HDPE pipe outer dia 180 mm inner dia 152 mm for laying 11 kv XLPE cable from power trf to control room

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

33/11kv power Transformer Foundation

33kv Equipment Foundation and gantry foundatyion

Earthing Mat complete job GI flat 50x8 mm

Earthingg electrode ( 3 meters long, 40 mm dia GI pipe) through GI strips

33kv Yard Concreting / Metalling

Water tank 2000 Ltrs.( overhead)

Septeic tank

Borewell with submersible Pump

Control room Building including with internal wiring complete job

Truss for control room building with fals 1.3 x Plinth area ( provuding and fixing steel truss including provision of colour coated roofing)

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 ( 4 Nos yard and 02 Nos CR back side)

Installation of capacitor Bank

12 kv, Capacitor bank with VCB panel with complete arrangement for connection with 11 kv incomer panel, series reactor, isolator, RVT, surge arrestor, HT cable with termination kits, control cable, CRCA cubicle panel etc with structure , foundation and accessories

MISHRILAL ASSOCIATES PVT LTD

INDUSTRIAL ELECTRICALS

Pir Panchal

M/s cee kay Traders

AJAY CONSTRUCTION