Pekerjaan Pengaman Pantai Jakarta
https://www.youtube.com/watch?v=T1SXkgYPcPs
tongkang stock pile ponton
https://youtu.be/T1SXkgYPcPs?t=120
Sand & Gravel Base Muara Baru
https://youtu.be/T1SXkgYPcPs?t=188
Sand & Gravel Kali Baru
https://youtu.be/T1SXkgYPcPs?t=192
balok tahan spun pile
https://youtu.be/T1SXkgYPcPs?t=127
Caping Beam
https://youtu.be/T1SXkgYPcPs?t=197
finish
https://youtu.be/T1SXkgYPcPs?t=217
https://www.youtube.com/watch?v=T1SXkgYPcPs
tongkang stock pile ponton
https://youtu.be/T1SXkgYPcPs?t=120
Sand & Gravel Base Muara Baru
https://youtu.be/T1SXkgYPcPs?t=188
Sand & Gravel Kali Baru
https://youtu.be/T1SXkgYPcPs?t=192
balok tahan spun pile
https://youtu.be/T1SXkgYPcPs?t=127
Caping Beam
https://youtu.be/T1SXkgYPcPs?t=197
finish
https://youtu.be/T1SXkgYPcPs?t=217