Transmission Line & Underground Cable

Transmission Line Projects
Year Client Description Country Substation Name
2021 Tenaga Nasional Berhad

Reconfigure with Included Design, Supply, Erect, Construction and Testing & Commissioning of Existing Double Circuit 275kV Transmission Line from PMU Gurun East to PMU Junjung.

Malaysia 275kV PMU Gurun East to PMU Junjung
2020 Alex Corporation Co. Ltd

Design, Supply and Construction of Approximately 220km 230kV Double Circuit Transmission Line from Stung Tatay Hydro Power Plant to Phnom Penh.

Cambodia From 230kV Stung Tatay Hydro Power Plant to Phnom Penh
2019 PNG Power Ltd

Procurement of Plant, Design, Supply, Installation, Testing and Commissioning of 66kV Double Circuit Overhead Transmission from Existing Tower T56 to Kila-Kila to 66/11kV Substation, Approximate Route Length 6.1 km.

Papua New Guinea From Existing Tower T56 to Kila-Kila to 66/11kV Substation
2019 Alex Corporation Co. Ltd

Design, Supply and Construction of Approximately 190km (+/- 5km) Long High Voltage Double Circuit Transmission Line from Stung Hav Substation to Phnom Penh Comprising of:
1. Approximately 50km Long 230kV Double Circuit Transmission Line from Stung Hav Substation.
2. Approximately 140km Long 500kV Double Circuit Transmission Line from Chamkar Loung Substation to Bek Chan Substation.
3. OPGW Communication System and Overhead Ground Wire.

Cambodia From 230kV Stung Hav Substation, From 500kV Chamkar Loung Substation to Bek Chan Substation
2019 SchneiTec Co., Ltd

Design, Supply and Construction of Approximately 75km +/- 3km Double Circuit Transmission Line from 115kV Oddor Meanchey to Seam Reap.

Cambodia From 115kV Oddor Meanchey to Seam Reap
2019 National Grid Corporation of The Philippines (NGCP)

Complete Design, Manufacture and Supply of Transmission Lines, Poles and Associated Lines.

Philippines Calamba 230kV Substation
2019 Tenaga Nasional Berhad

132kV Overhead Line (KULE-KLJT/BCVS) Loop-In / Loop-Out Into PMU MRT Jinjang.

Malaysia From 132kV Line KULE-KLJT/BCVS into PMU MRT Jinjang
2016 Tenaga Nasional Berhad

Line Diversion Work with Includes Supply and Install and Auxillary Cross Arm.

Malaysia PMU 132/33kV Jerantut
2013 Total Power Solutions Sdn Bhd

To Design, Procure, Erect, Test and Commission 33kV Transmission Line from Petronas Gebeng Solar Installation to TNB PMU Gebeng Industry.

Malaysia PMU Gebeng Industry
2013 Cambodian Transmission Limited

Design, Supply and Construction of 98kM 230kV Transmission Line from Phnom Penh to Kampong Cham.

Cambodia Phnom Penh to Kampong Cham
2013 Tenaga Nasional Berhad

Design, Supply and Construction of 132kV Loop In-Loop Out Transmission Line to Gelang Patah Substation.

Malaysia PMU 132/33kV Financial Centre GIS, PMU 132kV Gelang Patah
2011 Tenaga Nasional Berhad

Line Diversion Work with Includes Supply and Install and Auxillary Cross Arm.

Malaysia PMU 132/33kV Manjalara GIS
2011 Tenaga Nasional Berhad

Supply, Stringing and Commissioning of Double Circuit of 132kV Overhead Lines Double Batang ACSR Conductor 300mm2.

Malaysia PMU 132/11kV Perak Carbide
2011 Central Ashanti Gold Ltd

Design, Supply, and Construction of 170kV Transmission Line from T-Off Point to Ayanfuri Substation of 4km.

Ghana 170kV Ayanfuri Gold Mine
2011 Tenaga Nasional Bhd

Supply and Delivery of 132kV Tower Lightning Surge Arrestor for Asset Maintenance, Transmission Division.

Malaysia
2007 Zafas Sdn Bhd

Line Diversion Works with Include Supply and Install and Auxillary Cross Arm.

Malaysia PMU 132/11kV Jor Substation, PMU 132/11kV Woh Substation
2006 Zafas Sdn Bhd

Line Diversion Works with Include Supply and Install and Auxillary Cross Arm.

Malaysia PMU 132/11kV Jor Substation, PMU 132/11kV Woh Substation
Underground Cable Projects
Year Client Description Country Substation Name
2021 Tenaga Nasional Berhad

Turnkey Project Inclusive of Design, Engineering, Supply, Erect and Commissioning of 275kV XLPE Power Cable (Transformer Trail) for Super Grid Transformers and 33kV XLPE Power Cables System for PMU 500/275kV Junjung, Kedah, Malaysia.

Malaysia PMU 500/275kV AIS Junjung
2021 Tenaga Nasional Berhad

Turnkey Project Inclusive of Design, Manufacture, Supply, Erect and Commission Approximately 5050 route meter of 275kV Double Circuit Cable from PMU Ampang to Proposed PMU Prince Court, Selangor, Malaysia.

Malaysia 275kV PMU Ampang to Proposed PMU Prince Court
2020 Tenaga Nasional Berhad

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning of Approximately 2300 route meter of 132kV Double Circuit Cable from PMU Tg. Agas to the Proposed STME, Negeri Sembilan, Malaysia.

Malaysia 132kV PMU Tg. Agas to the Proposed STME
2020 Sarawak Energy Berhad

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning of 33kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for 275/33kV AIS Lachau Extension Substation.

Malaysia 275/33kV AIS Lachau Extension
2020 Sarawak Energy Berhad

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning of 33kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for 132/33kV GIS Sibiyu Substation.

Malaysia 132/33kV GIS Sibiyu
2019 Tenaga Nasional Berhad

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning of:
i) 33kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for PMU 132/33kV GIS MRT Jinjang Substation.
ii) 132kV Underground Cable from PMU MRT Jinjang to Bulk MRT Jinjang Switching Station.
iii) 24 Cores Fibre Optical Cable.

Malaysia PMU 132/33kV GIS MRT Jinjang, PMU GIS MRT Jinjang to Bulk MRT Jinjang Switching Station
2019 Tenaga Nasional Berhad

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning of 275kV and 33kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for PMU 500/275kV Olak Lempit AIS Substation, Selangor, Malaysia.

Malaysia PMU 500/275kV AIS Olak Lempit
2019 JSC “Severelectro”

Turnkey Contract with Inclusive of Design, Supply, Installation, Testing and Commissioning of 35kV and
6kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for 3 Substations, Kyrgyzstan.

Kyrgystan 110/35/6kV GIS Bishkek, 35/6-10kV Orto-Say, 35/6-10kV Sport
2019 Tenaga Nasional Berhad

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning 33kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for PMU 275/230kV Plentong Extension (2x250MVA), Johor, Malaysia.

Malaysia PMU 275/230kV Plentong Extension (2x250MVA) AIS
2019 SchneiTec Co., Ltd

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning of 22kV and 400V XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for 115/22kV Oddor Meanchey Substation and 230/22kV Bek Chan (Porsenchey) Substation Project in Cambodia.

Cambodia 115/22kV Oddor Meanchey AIS Substation, 230/22kV Bek Chan (Porsenchey) AIS Substation
2019 National Grid Corporation of The Philippines (NGCP)

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning XLPE Power Cable Laying and Termination Works on Transformer Trail for Calamba 230kV Substation, Philippines.

Philippines Calamba 230kV Substation
2019 PNG Power Ltd

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning of 11kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for Kila-Kila 66/11kV Substation, Papua New Guinea.

Papua New Guinea 66/11kV AIS Kila-Kila
2018 JSC “Severelectro”

Turnkey Contract with Inclusive of Design, Supply, Installation, Testing and Commissioning of 35kV and
6kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for 3 Substations, Kyrgyzstan.

Kyrgystan 110/35/6kV GIS Bishkek, 35/6-10kV Orto-Say, 35/6-10kV Sport
2018 Tenaga Nasional Berhad

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning 275kV and 33kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for PMU 500/275kV Yong Peng East AIS Substation, Johor, Malaysia.

Malaysia PMU 500/275kV AIS Yong Peng East
2018 Genting Berhad

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning 11kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for 132/11kV Main Intake Substation (MHA) and 132/11kV Ulu Kali Main Intake Substation (MHB), Pahang, Malaysia.

Malaysia 132/11kV AIS Main Intake Substation (MHA), 132/11kV AIS Ulu Kali Main Intake Substation (MHB)
2017 Genting Berhad

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning 11kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for 132/11kV Main Intake Substation (MHA) and 132/11kV Ulu Kali Main Intake Substation (MHB), Pahang, Malaysia.

Malaysia 132/11kV AIS Main Intake Substation (MHA), 132/11kV AIS Ulu Kali Main Intake Substation (MHB)
2017 Electricite Du Cambodge (EDC)

Turnkey Contract with Inclusive of Design, Delivery, Construct, Testing and Commissioning 24kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for 230/22kV Kratie and 230/115/22kV Kampong Cham Extension AIS Substations, Cambodia.

Cambodia 230/22kV AIS Kratie, 230/115/22kV AIS Kampong Cham Extension
2017 Sarawak Energy Berhad

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning 33kV and 11kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for 132/33/11kV Samajaya GIS Substation, Sarawak, Malaysia.

Malaysia 132/33/11kV GIS Samajaya
2016 Sarawak Energy Berhad

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning 33kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for 275/33kV Mapai AIS Substation, Sarawak, Malaysia.

Malaysia 275/33kV AIS Mapai
2015 Tenaga Nasional Berhad

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning 33kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for PMU 132/33kV New Bukit Ketri AIS Substation, Johor, Malaysia.

Malaysia PMU 132/33kV AIS New Bukit Ketri
2015 Sakura Ferroalloys Sdn Bhd

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning 33kV and 11kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for Sakura 132/33/11kV AIS Substation, Sarawak, Malaysia.

Malaysia 132/33/11kV AIS Sakura Substation
2014 Tenaga Nasional Berhad

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning 33kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for PMU 132/33kV Jerantut AIS Substation, Johor, Malaysia.

Malaysia PMU 132/33kV Jerantut AIS
2014 Tenaga Nasional Berhad

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning 33kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for PMU 132/33kV Bukit Siput Extension AIS Substation, Johor, Malaysia.

Malaysia PMU 132/33kV Bukit Siput Extension AIS
2014 OM Materials (M) Sdn Bhd

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning 35kV and 10kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for 275/35/10kV OM AIS Substation, Sarawak, Malaysia.

Malaysia 275/35/10kV OM AIS
2014 Sarawak Energy Berhad

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning 33kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for 275/33kV Murum Junction AIS Substation, Sarawak, Malaysia.

Malaysia 275/33kV Murum Junction AIS
2014 Tenaga Nasional Berhad

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning 33kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for PMU 132/33kV Financial Center GIS Substation, Johor, Malaysia.

Malaysia PMU 132/33kV Financial Center GIS
2013 Tenaga Nasional Berhad

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning 33kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for PMU 132/33kV Teluk Ramunia Extension AIS Substation, Johor, Malaysia.

Malaysia PMU 132/33kV Teluk Ramunia Extension AIS
2013 Tenaga Nasional Berhad

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning 33kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for PMU 275/132kV Sg. Mati Extension Substation, Johor, Malaysia.

Malaysia PMU 275/132kV Sg. Mati Extension
2012 Electricite Du Cambodge (EDC)

Turnkey Contract with Inclusive of Design, Delivery, Construct, Testing and Commissioning 24kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for 230/115/22kV North Phnom Penh and 115/22kV Kampong Cham Substations, Cambodia.

Cambodia 230/115/22kV North Phnom Penh, 115/22kV Kg. Cham
2012 Ceylon Electricity Board

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning 33kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for 132/33kV AIS Beliatta Substation, Sri Lanka.

Sri Lanka 132/33kV AIS Beliatta
2011 Tenaga Nasional Berhad

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning 33kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for PMU 132/33/11kV Sg. Pinang Substation, Penang, Malaysia.

Malaysia PMU 132/33/11kV Sg. Pinang
2011 Central Ashanti Gold Ltd

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning 11kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for 170/12kV Ayanfuri AIS Substation, Ghana.

Ghana 170/12kV Ayanfuri AIS
2011 Tenaga Nasional Berhad

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning 11kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for PMU 132/11kV Perak Carbide AIS Substation, Perak, Malaysia.

Malaysia PMU 132/11kV Perak Carbide AIS
2011 Tenaga Nasional Berhad

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning 33kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for PMU 132/33kV Manjalara GIS Substation, Kuala Lumpur, Malaysia.

Malaysia PMU 132/33kV Manjalara GIS
2011 PNG Power Ltd

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning 11kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for 132/11kV Hidden Valley AIS Substation and 132kV Erap Switching Station, Papua New Guinea.

Papua New Guinea 132/11kV Hidden Valley AIS, 132kV Erap Switching Station
2011 Electricite Du Cambodge (EDC)

Turnkey Contract with Inclusive of Design, Delivery, Construct, Testing and Commissioning 24kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for 230/115/22kV North Phnom Penh and 115/22kV Kampong Cham Substations, Cambodia.

Cambodia 230/115/22kV North Phnom Penh, 115/22kV Kg. Cham
2010 Tenaga Nasional Berhad

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning 33kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for PMU 275/132kV Olak Lempit Extension Substation, Selangor, Malaysia.

Malaysia PMU 275/132kV Olak Lempit Extension
2009 Sabah Electricity Sdn Bhd

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning 33kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for 132/33kV Sandakan and Tawau Main Intake Substations, Sabah, Malaysia.

Malaysia 132/33kV Sandakan Main Intake Substation, 132/33kV Tawau Main Intake Substations
2009 Tenaga Nasional Berhad

Turnkey Contract with Inclusive of Supply, Erect and Commissioning of 132, 33kV Switchgears and Ancillary Equipment and Associated Civil Works for Pandan Maju GIS 132/33/11kV Substation, Kuala Lumpur, Malaysia.
- 2 nos of Supply, Erection, Testing & Commissioning of 132kV XLPE (90MVA) Underground Power Cable.
- 2 nos of Supply, Erection, Testing & Commissioning of 33kV XLPE Power Cable.

Malaysia 132/33/11kV Pandan Maju GIS
2009 Brunei Methanol Company Sdn Bhd

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning of 66kV Underground Cable Links from LPS to the Proposed BMC Electrical Substation with Approximate Length of 25km for DES, Negara Brunei Darusssalam.

Brunei 66kV BMC/DES
2007 Tenaga Nasional Berhad

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning 11kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for PMU 132/11kV Jor and Woh Substations, Pahang.

Malaysia PMU 132/11kV Jor, PMU 132/11kV Woh
2006 Tenaga Nasional Berhad

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning 11kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for PMU 132/11kV Jor and Woh Substations, Pahang.

Malaysia PMU 132/11kV Jor, PMU 132/11kV Woh
2006 Waris Gigih Engineering & Technology Sdn Bhd

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning a Single 132kV Power Cable Laying and Connection for MNI Substation from PMU 132/11kV Temerloh Industrial Park, Pahang.

Malaysia 132/11kV PMU Temerloh Industrial Park, 132kV MNI Substation
2005 Tenaga Nasional Berhad

Turnkey Contract with Inclusive of Design, Supply, Construct, Testing and Commissioning 33kV and 11kV XLPE Power Cable Laying and Termination Works on Transformer Trail and Power Cable System for TNB PPU Substations.

Malaysia PPU 33/11kV Semanggar