| Name of line
|
Amount of structures
|
Total
|
| Hermosa-Balintawak Transmission Line
|
104 steel poles, 4 portal towers, 1 h-frame
|
109
|
| Mexico-Hermosa Transmission Line
|
19 lattice towers, 1 portal tower, 1 h-frame, 2 ERS towers
|
23
|
| Hermosa-San Jose Transmission Line
|
22 lattice towers, 2 ERS towers, 2 chainette towers
|
26
|
| Sucat-Araneta-Balintawak Transmission Line
|
7 steel poles, 1 portal tower
|
8
|
| Tiwi Plant C-Naga Transmission Line
|
32 lattice towers
|
32
|
| Naga-Daraga Transmission Line
|
10 lattice towers
|
10
|
| Daraga-Tiwi Plant A Transmission Line
|
16 lattice towers
|
16
|
| Daraga-Bacman Transmission Line
|
4 lattice towers
|
4
|
| Labo-Naga Transmission Line
|
56 lattice towers
|
56
|
| Bauang-Santa Barbara-Kadampat Transmission Line
|
2 lattice towers
|
2
|