List of Projects for State and Central Government Utilities:
| S. No | Type of Line | Description of Projects | Volume of Work | Scope of Work |
| 1 | 400kV Double Circuit Line* | Turnkey Construction in LILO of one circuit of 400 KV DC line on DC Tower with Twin Moose conductor from Thappagundu to Anaikadavu400 KV DC line at Udumalpet (Myvadi)400KV substation, Falling in wind zone-2 including cost of all materials under turnkey contract (Tapping location: Between Loc.119 and 120 0f 400 KV DC Thappagundu – Anaikadavu line). | 20.01 Kms | Manufacturing, Supply, Foundation, Erection, Stringing, Testing and commissioning for TANTRANSCO. |
| 2 | 132kV Single Circuit Line* | Transmission Line Packages TW04 for Assam associated with NER Power System Improvement Project (Intra State: Assam) for 132 kV S/C (on D/C tower) Dhemaji – Silapathar. | 36 kms | Supply and Service Contract for Transmission line package |
| 3 | 400kV Single Circuit Line* | Diversion Work of 400kV Transmission Lines in NR-I (Supply & Service Work). | 2.61 Kms | Supply, Foundation, Erection, Stringing, Testing and commissioning for PGCIL |
| 4 | 400kV Single Circuit Line* | Manufacture, Supply, Erection and stringing of 400KV SC line with TWIN Mosse Conductor by introducing 1 No. DD type tower in between NCTPS – Sunguvachatiram 400 KV DC line inside the premises of Sunguvachatiram 400KV Substation. | 0.13 Kms | Manufacturing, Supply, Foundation, Erection, Stringing, Testing and commissioning for TANTRANSCO. |
| 5 | 765/400 kV Single Circuit Line* | Diversion Work of 765kV and 400kV Transmission Lines at Agra and Kanpur ( Service Work) | 9.500 KM | Survey, Foundation, Erection and Stringing, Testing and Commsioning work for Power Grid Corporation of India Limited |
| 6 | 110kV Mono pole line | Mono pole structure for the proposed erection of 110 KV SC line on DC towers from the existing Periyapalayam 110KV SS to the Thervaikandigai 110KV SS. |
2.292 KM | Supply of Monopole Structure, Foundation , Erection and Stringing work for TANTRANSCO, Guindy ,Chennai. |
| 7 | 230/110kV Double Circuit Line | JICA Funded Package 21- 230/110kV lines associated with Kanchipuram & Savasapuram for TANTRANSCO | 46 KM | Survey,Foundation,Erection and Stringing,Testing and Commsioning works for JICA-1786 P-21 Kanchipuram & Savasapuram |
| 8 | 230/110kV Double Circuit Line | JICA Funded Package 32- Purusai 230/110kV associated line in Villupuram Region for TANTRANSCO | 38 KM | Survey,Foundation,Erection and Stringing,Testing and Commsioning works for JICA-1838 P-32 Purusai in Chennai Circle |
| 9 | 230kV Double Circuit Line | Ulundurpet 230kV Auto SS to Neyveli Zero Unit STCMS -Neyveli TS II | 5.2 KM | Manufacturing & Supply, Erection and Stringing Works for TANTRANSCO, Trichy |
| 10 | 110kV Single Circuit Line | Villupuram – Deviyakurichi at Proposed Manalurpet 110 Kv SS | 4.4 KM | Manufacturing & Supply, Erection and Stringing Works for TANTRANSCO, Trichy |
| 11 | 110kV Single Circuit Line on DC Towers | 110kV Single Circuit Neyveli-Panruti Radial Line, Tamil Nadu, India | 20.92 KM | Manufacturing & Supply, Foundation, Erection and Stringing Works for TANTRANSCO, Trichy |
| 12 | 110 KV Double Circuit Line | 110 KV LILO of Nagudi – Peravurani 110 KV S/C Line at Propose 110 KV Keeramangalam S/S | 6.90 KM | Manufacturing & Supply, Foundation, Erection and Stringing Works for TANTRANSCO, Trichy |
| 13 | 230kV Multi Circuit Line | NCTPS – TVLM feeder I & II and NCTPS – Sriperumbudur, Gummidipoondi feeder at Neithavoyal Village, Tamil Nadu, India | 2.5 KM | Manufacturing & Supply, Foundation, Erection Works for M/s. Standard Grease Ltd / TANTRANSCO, Chennai |
| 14 | 110kV Single Circuit Line on DC Towers | Neyveli- Aduthurai 110 KV SC Line at Pappakudi 110kV SS, Tamil Nadu, India | 12.05 KM | Manufacturing & Supply, Erection and Stringing Works for TANTRANSCO, Trichy |
| 15 | 110kV Single Circuit Line | LILO of Kallakudi – Thuraiyur 110KV SC line, Tamil Nadu, India | 2.3 KM | Supply, Foundation, Erection and Stringing Works for TANTRANSCO, Trichy during 2012 |
| 16 | 110kV Double Circuit Line | LILO of 110 KV Palladam- Ingur feeder at Proposed 110/11 KV SS at Alagumalai, Tamil Nadu, India | 2.5 KM | Supply, Erection and Stringing Works for TANTRANSCO, Coimbatore during 2012 |
| 17 | 110kV Double Circuit Line | Dhandapani Cements to Samayapuram SS, Tamil Nadu, India | 7 KM | Total Turnkey (EPC,EHV) OHTL Construction (Survey, Supply, Foundation, Erection and Stringing Works) for TANTRANSCO, Trichy during 2012 |
| 18 | 400kV Multi Circuit Line | Sunguvarchatram – Alamathy, Chennai, Tamil Nadu, India | 18 KM / 4500 MT | Foundation, Tower Erection and Stringing Works for JSL/Tamil Nadu Electricity Board during 2010-2011 |
| 19 | 220 KV Double Circuit Line | Mysore – Kushalnagar,Karnataka,India | 85 KM | Survey,Foundation,Erection and Stringing works for KPTL during 2007 – 2009 |
| 20 | 110 KV Double Circuit Line | Kondenellu – Gerumar,Karnataka,India | 25 KM | Survey,Foundation,Erection and Stringing works for KPTL during 2007 |
| 21 | 400 KV Double Circuit Line | Dhar,Madyapradesh,India | 105 KM | Stringing work during 2007 |
| 22 | 110 KV Feeder Line | TamilNadu Chemicals for Power evacations to TNEB Substation,India | 3.2 KM | Total Turnkey during 2007 |
| 23 | 230 KV Double Circuit Line | Valathur – Karaikudi(2nd reach),TamilNadu,India | 21 KM | Survey,Foundation,Erection and Stringing works for M/s ICOM LTD 2007 |
| 24 | 230 KV Double Circuit Line | Valathur – Karaikudi(1st reach),TamilNadu,India | 21 KM | Survey,Foundation,Erection and Stringing works for M/s BAJAJ ELECTRICALS LTD during 2007 |
| 25 | 400 KV Double Circuit Line | Neyveli – Pugalur,TamilNadu,India | 50 KM | Foundation works for PGCIL,India during 2006 – 2007 |
| 26 | 230 KV Double Circuit Line | Hubli Karnataka | 71 KM | Erection and Stringing works for M/s Larson & Turbo Limited during 2004 – 2005 |
| 27 | 400 KV Single Circuit Line | Gooty – Hooty Karnataka | 100 Towers Maintenance work under shutdown condition | Insulator changing for Power Grid Corporation of India Limited,Southern Region II during 2004 – 2005 |
| 28 | 400 KV Single Circuit Line | Bangalore – Nelamangala Line ,Karnataka | Railway Crossing work | Survey,Foundation,Erection and Stringing works of Railway crossing for M/s Power Grid Corporation of India Limited,Southern Region II during 2004 – 2005 |
| 29 | 400 KV Single Circuit Line | Hydrabad – Kurnool Gooty for Power Grid Corporation of India | 170 KM | Foundation,Erection and Stringing works of Twin Moose Conductor for M/s SPIC SMO during 2004 – 2005 |
| 30 | 400 KV Double Circuit Line | Kolar – Hosur for Power Grid Corporation of India | 53.5 KM | Stringing of Twin Moose Conductor for M/s Hyundai Engineering Co.Ltd.,Korea during 2002 – 2003 |
| 31 | 400 KV Double Circuit Line | Kolar – Hosur for Power Grid Corporation of India | 80 KM | Foundation,Erection and Stringing works of Quad-Bersimis Conductor for M/s Hyundai Engineering Co. Ltd.,Korea during 2002 – 2003 |
| 32 | 400 KV Single Circuit Line | Kolar – Arakkonam for Power Grid Corporation of India | 104 KM | Tower Erection and Stringing works of Twin Moose Conductor for M/s SPIC SMO during 1999 – 2000 |
| 33 | 110 KV Double Circuit Line | Saint Gobain Factory – SIPCOT,TamilNadu, India | 8 KM | Tower Erection and Stringing works of Panther Conductor for TNEB during 1999 – 2000 |
| 34 | 230 KV Double Circuit Line | Singaperumal Kovil – Tharamani,TanilNadu,India | 37 KM | Tower Erection and Stringing works of Zebra Conductor for TNEB during 1998 – 1999 |
| 35 | 230 KV Double Circuit Line | Trichy – Karaikudi,TamilNadu,India | 20 KM | Tower Erection and Stringing works of Zebra Conductor for TNEB during 1997 – 1998 |
| 36 | 230 KV Double Circuit Line | Sriperumpudur – Koyambedu,TamilNadu,India | 80 Km | Foundation,Erection and Stringing work for TNEB,during 1995 |
| 37 | 230 KV Double Circuit Line | Thiruvalam – North Madras Thermal Power Project | 70 KM | Foundation,Erection and Stringing work for TNEB,during 1994 |
| 38 | 230 KV Double Circuit Line | Sriperumpudur – North Madras Thermal Power Project | 80 KM | Foundation,Erection and Stringing work for TNEB,during 1992 |
| 39 | 230 KV Double Circuit Line | Sriperumpudur – Koyambedu,TamilNadu,India | 40 KM | Foundation,Erection and Stringing work for TNEB,during 1990 |
| 40 | 230 KV Double Circuit Line | Hosur – Thiruvalam,TamilNadu,India | 82 KM | Foundation,Erection and Stringing work for TNEB,during 1989 |
| 41 | 110 KV Single Circuit Line | Sriperumpudur – Kadaperi,TamilNadu,India | 40 KM | Foundation,Erection and Stringing work for TNEB,during 1989 |
| 42 | 230 KV Double Circuit Line | Sriperumpudur – Kadaperi,TamilNadu,India | 40 KM | Foundation,Erection and Stringing work for TNEB,during 1985 |
| 43 | 400 KV Single Circuit Line | Neyveli – Salem,TamilNadu,India | 100 KM | Foundation,Erection and Stringing work for Best & Cromptom Ltd., during1981 |
* Current Projects
List of EPC Projects For Independent Power Producers:
| S. No | Type of Line | Description of Projects | Volume of Work | Scope of Work |
| 1 | 230kV Single Circuit Line | M/s Welspun Renewable Energy Pvt Ltd to terminate at 400/230kv Ayanarothur, Kayathar SS on Total Turnkey Basis, Tamil Nadu, India. | 5.596 KM | Total Turnkey / EPC OHTL Construction ( Survey, Manufacturing & Supply, Foundation, Erection, Stringing, Testing and Commsioning) for M/s.Welspun Renewable Energy Private Limited during 2016 |
| 2 | 230kV & 110kV Single Circuit Line on Double Circuit Towers |
Erection of 230kV and 110kV Single Circuit Line on DC Tower From M/s.Adani Solar Private Limited to Proposed Kamuthi 400kV SS, Tamil Nadu, India. |
5.776 KM | Total Turnkey / EPC OHTL Construction (Survey,Manufacturing & Supply, Foundation, Erection,Stringing, Testing and Commsioning) for M/s. Adani Infra (India) Limited during 2016 |
| 3 | 110kV Single Circuit Line | M/s Welspun Energy Private Limited Solar Power Plant to Panchapatty -110/33kV SS of TANTRANSCO,Tamil Nadu, India. | 6.01 KM | Total Turnkey/EPC OHTL Construction (Survey, Manufacturing & Supply, Foundation, Erection,Stringing ,Testing and Commsioning) for M/s Welspun Energy Private Limited during 2015 |
| 4 | 110kV Single Circuit Line | M/s Welspun Energy Private Limited Solar Power Plant to Iyermalai -110/33kV SS of TANTRANSCO,Tamil Nadu, India. | 5.6 KM | Total Turnkey/EPC OHTL Construction (Survey,Manufacturing & Supply, Foundation, Erection,Stringing ,Testing and Commsioning) forM/s Welspun Energy Private Limited during 2015 |
| 5 | 110kV Single Circuit Line | Sri Venkatramana Paper Mills Private Limited Gas Plant to Kodavasal 110kV S/S for Power Evacuation to their 6 MW Gas Based Power Plant, Tamil Nadu, India | 11.19 KM | Total Turnkey (EPC) OHTL Construction (Survey, Manufacturing & Supply, Foundation, Erection and Stringing Works) for M/s. Sri Venkatramana Paper Mills Private Limited |
| 6 | 110kV Single Circuit Line on Double Circuit Towers | Tulsyan Nec Limited to 110kV Gummidipondi S/S for Power Evacuation to their 70 MW Coal Based Power Plant,Tamil Nadu, India | 7.9 KM | Project Management Services for OHTL Construction for (M/s.Tulsyan Nec Limited) during 2012-2013 and Foundation,Erection and Stringing of Monopoles. |
| 7 | 230kV Double Circuit Line | Suryadev Alloys and Power Private Limited, Gummidipondi for Power Evacuation to their 160 MW Coal Based Power Plant, Tamil Nadu, India | 5 KM | Total Turnkey (EPC) OHTL Construction (Survey, Supply, Foundation, Erection and Stringing Works) for M/s. Suryadev Alloys and Power Private Limited during 2012 |
| 8 | 230kV Double Circuit Line | M/s.Cauvery Power Generation Private Limited, Billakuppam Village – Gummidipoondi TNEB Substation for Power Evacuation to their 60 MW Coal Based Power Plant, Tamil Nadu, India | 5 Km | Total Turnkey (EPC) OHTL Construction (Survey, Supply, Foundation, Erection and Stringing Works) for M/s.Cauvery Power Generation Pvt Ltd during 2010-2011. |
List of EPC Projects for Services:
| S. No | Type of Line | Description of Projects | Volume of Work | Scope of Work |
| 1 | Various High Voltage Transmission LInes | CTC Global Corporation, USA | Training and supervision services for ACCC (Aluminum Conductor Composite Core) Conductors Installation across India |
Projects Completed for Power Utilities:
| S.No | Name | Route Length(KM) | Client |
| 1 | Detailed Engineering Including Design, Route Alignment, Detailed survey, Check Survey, Supply of Materials, Foundation, Tower Erection, Stringing of Low Loss Conductor and Testing commissioning of 230kV and 110kV lines associated with Savasapuram 230kV AIS Substation (SS) in Tirunelveli Region and Kancheepuram 230kV AIS Substation (SS) in Chennai Region on Total Turnkey Basis (Project has been Awarded on International Competitive Bidding as per JICA Norms). | 45.00 | Tamil Nadu Transmission Corporation Limited (TANTRANSCO) (State Power Utility) |
| 2 | Detailed Engineering Including Design, Route Alignment, Detailed survey, Check Survey, Supply of Materials, Foundation, Tower Erection, Stringing of Low Loss Conductor and Testing commissioning of 230 KV and 110 KV associated lines of Purusai 230 KV AIS Substation (SS) in Villupuram Region on Total Turnkey Basis (Project has been Awarded on International Competitive Bidding as per JICA Norms). | 38.65 | Tamil Nadu Transmission Corporation Limited (TANTRANSCO) (State Power Utility) |
| 3 | Earthwork excavation, Stub setting, concreting, Supply of towers, Polymer core insulator, hardware fittings & transport and erection of towers, hoisting of insulators and stringing of Zebra conductor for LILO of Alandur- Alagarkoil 230 KV line at Mondipatty TNPL Unit II 230KV SS.(Loc.44 to 48), (Loc.49 to 54). | 2.10 | Tamil Nadu Transmission Corporation Limited (TANTRANSCO) (State Power Utility) |
| 4 | Diversion of 400kV S/C Agra-Bassi I Transmission line (New Line Name:- Dausa -Gangapur)Railway crossing. | 15 | Power Grid Corporation of India Limited |
| 5 | Earthwork, Excavation, Stub setting, Concreting, Supply and Erection of Location 71A, 72A, 73A,74A & 75A Stringing of Conductor and Earthwire from 70A to 76 of the existing 230kV Neyveli zero unit STCMS- Neyveli TS-II Line at the Proposed Ulundurpet 230kV SS. | 1.58 | Tamil Nadu Transmission Corporation Limited (TANTRANSCO) (State Power Utility) |
| 6 | Earthwork, Excavation, Stub setting, Concreting, Supply and Erection of towers at Loc 40 to 54, Stringing of Conductor and Earthwire from Villupuram – Deviyakurichi at Proposed Manalurpet 110kV SS Reach VI, VII | 4.35 | Tamil Nadu Transmission Corporation Limited (TANTRANSCO) (State Power Utility) |
| 7 | Earthwork, Excavation, Stub setting, Concreting, Supply and Erection of Towers, Stringing of Conductor and GI Earthwire for 230kV DC Line on DC Tower from Proposed Ulundurpet 230kV Auto SS to LILO arrangement the existing 230kV Neyveli zero unit STCMS- Neyveli TS-II (Loc 71 to Loc 90) (Reach 4) | 3.62 | Tamil Nadu Transmission Corporation Limited (TANTRANSCO) (State Power Utility) |
| 8 | Supply, Fabrication, Transport, Erection of “MD” towers Loc.70 & 74, Stringing of Zebra Conductors and Earthwire with fittings from Loc.70 to 71. & 74 to 75 LILO of Veerapuram – Kalivanthapattu 230KV line at M/s.Omega Industrial Estate 230/110KV SS | 1.00 | Tamil Nadu Transmission Corporation Limited (TANTRANSCO) (State Power Utility) |
| 9 | Earthwork, Excavation, Stub setting, Concreting, Supply and Erection of towers from Loc.9 to 13 and Stringing of DC line – with panther Conductors and earth wire from Loc 8 to 13 for Strengthening of existing 110kV Trichy Link feeder I II from Trichy 230kV SS to Trichy 110kV Sub Station with Wolf Conductor into 110kV DC LIne on DC towers with Panther Conductor | 3.18 | Tamil Nadu Transmission Corporation Limited (TANTRANSCO) (State Power Utility) |
| 10 | Earthwork, Excavation, Stub setting, Concreting, Supply, Transport and Erection of towers from Loc (1-3),(4-8),(21-26),(42-43) and Stringing of Panther Conductor and Earthwire of 110KV LILO line from Nagudi – Peravurani 110KV at Proposed Keeramangalam 110KV SS | 2.78 | Tamil Nadu Transmission Corporation Limited (TANTRANSCO) (State Power Utility) |
| 11 | Stub Setting Concreting Loc 24 to 37, Supply and Erection of Towers from Loc 24 to 107 and Stringing of Panther Condcutors and Earthwire from Loc 24 to 102 to Take off Structure for Neyveli – Panruti radial line into 110kV SC Line On DC towers with Panther Conductor | 21.25 | Tamil Nadu Transmission Corporation Limited (TANTRANSCO) (State Power Utility) |
| 12 | Earthwork, Excavation, Stub setting, Concreting, Supply and Erection of towers Loc.14 to 17 and Stringing of Panther Condcutor and Earthwire from Loc.13 to 17 for LILO of Kuttalam GTPP-Kumbakonam 110KV SC Line at Kumbakonam 110KV Urban SS. (Reach-IV) | 0.56 | Tamil Nadu Transmission Corporation Limited (TANTRANSCO) (State Power Utility) |
| 13 | Supply and erection of towers from Loc 1 to 48 and stringing of panther conductor and earth wire from Loc 1 to 48 of LILO of Neyveli –Aduthurai 110 KV SC line at Pappakudi 110 KV SS – (Reach I to IV) | 12.00 | Tamil Nadu Transmission Corporation Limited (TANTRANSCO) (State Power Utility) |
| 14 | Earthwork, Excavation, Stub setting, Concreting, Supply and Erection of towers and Stringing of Panther Conductor and Earthwire for 110KV LILO line from Kallakudi – Thuraiyur 110KV SC Line at Proposed Puthanampatti 110KV SS from Loc 1 to Loc 4 | 2.26 | Tamil Nadu Transmission Corporation Limited (TANTRANSCO) (State Power Utility) |
| 15 | Earthwork, Excavation, Stub setting, Concreting, Supply and Erection of towers and Stringing of Panther Conductor and Earthwire for 110KV SC Line on DC towers and Stringing from Existing 110kV Samayapuram – Trichy I Grid feeder fed off Trichy 230kV SS to M/S.Dhandapani Cements (P) Ltd at Samayapuram in Trichy Dist for the extension of EHT Supply from loc.01 to 20 | 4.50 | Tamil Nadu Transmission Corporation Limited (TANTRANSCO) (State Power Utility) |
| Total | 157.82 | ||