Abundant experience in designing, detailing, and construction of switchyards

Commissioned more than 1,340 bays as on date. These include the entire voltage range from 11 kV - 765 kV. Ability to cater requirements relating to design, detailing, procurement and construction of substations around the world. 

We have over 25 years of experience in executing turn-key projects in the field of extra high voltage (EHV) Substations .


We offer complete solutions for substations and switchyards that include design, engineering, sourcing and supply, erection, testing and commissioning. We have successfully completed over 1,700 bays ranging between 11kV – 765kV for various utilities. The scope of work included design, supply, erection, testing and commissioning of switchyard/ substation  including all associated works like site leveling, boundary wall, control room building, staff quarters, fire protection systems, illumination, etc.




Some of our major EPC Projects:

765/400 kV Jabalpur pooling station associated with Tranmission system for Phase -I Generation  projects in Orissa Part B  (Power Grid Corporation India Ltd. (PGCIL), India)

765/400kv Nellore (New), 765/400 kv Kurnool (Extn) and 765/400KV Raichur (Extn) under common system associated with ISGS Project in Krishnapatnam area of AP (Power Grid Corporation India Ltd.  (PGCIL), India)

Extn 765 kV Wardha,,Dharamjaygarh and 400 kV WR Pooling (Bilaspur) SS (Power Grid  Corporation India Ltd. (PGCIL), India)

Establishment of 400/220 kV Substation at Kudus and Aurangabad –II (Maharashtra State Electricity Transmission Company Limited (MSETCL), India)

400/220 kV Wanpoh New Substation and Extension of 400 kV Kishenpur Substation associated with  NRSS- XVI (Power Grid Corporation India Ltd. (PGCIL), India)



400/220 kV Ajmer Grid Substation (Rajasthan Rajya Vidyut Prasaran Nigam Limited (RRVPNL) ,India)


400kV Switchyard package for Simhadri Super Thermal Power Project, Stage-II (2x500 MW) at  Simhadri, Dist. Visakhapatanam State of Andhra Pradesh (National Thermal Power Corporation  Limited (NTPC Ltd.), India)

400kV Switchyard package for Bongaigaon Thermal Power Project (3 x 250 MW) at Salakati, District Kokrajhar, Assam (National Thermal Power Corporation Limited (NTPC Ltd.), India)

400/220kV Cochin New Substation, Extn, of 400kV Udumalpet, Trichur, Trivndrum substations  associated with Tamil Nadu-I, Kerala -I & Kerala I & II (Power Grid Corporation India Ltd. (PGCIL),  India)

400/220kV Khandwa New Substation (Power Grid Corporation India Ltd. (PGCIL), India)

400kV Switchyard Turnkey Package for Talcher STPP Stage - II (4x500MW) (National Thermal  Power Corporation Limited (NTPC Ltd.), India)

400/220 kV New Substations at Duburi and Mendhasal ((GRIDCO, Orissa), India)

220/132/33kV New substations at Ortum and Kitale & 220kV Extn, at Turkwel (Kenya Electricity Transmission Company Limited (KETRACO), Kenya)


Extn of 220kV substation at Asht & Kayrakum (Barki Tojik, Tajikistan)


New 220kV Substation at Kawanda and Extn of Mutundwe, Tororo, Nalubaale & Lugogo substations (Uganda Electricity Transmission Company Limited (UETCL), Uganda)


220/33kV Amona New Substation (Power Grid Corporation India Ltd. (PGCIL), India)


220/132/33kV Dhanbad New Substation (Damodar Valley Corporation (DVC), India)


220kV & 132kV New substations at various locations of Bihar under Bihar Sub Transmission system, Phase -II Part -I project of BSEB (Power Grid Corporation India Ltd. (PGCIL), India)


220kV New substations at Mahape & Hinjewadi (Maharashtra State Electricity Transmission  Company Limited (MSETCL), India)


220kV & 132kV Substations at Latur district under improvement of 132kV system (Maharashtra State Electricity Transmission Company Limited (MSETCL), India)


Contact Details

Registered Office:


6th Floor, Valecha Chambers,

New Link Road, Andheri (W),

Mumbai, Maharashtra,

India - 400053.

Corporate Identity Number :


Telephone : +91-22-40915000

Facsimile : +91-22-40915014/15

Email : This email address is being protected from spambots. You need JavaScript enabled to view it.



Other Locations

Nashik Factory

52A/53A, D.Road, Satpur industrial Complex,

Nashik - 422007, Maharashtra, India


Raipur Factory

1037/1046, Sarora Ring Road, Urla Industrial Complex, Raipur - 493221, Chhattisgarh, India


Tower Testing Station and R & D Centre

Igatpuri, Village-Deola, Bhandardara Road,

Ghoti,  Nashik - 422002, Maharashtra, India