wira771,929 likes, 18 comments - wira77___ on July 7, 2025: @_shohibil_ #mechanic #mekaniksaat #mekanikmobil #mec #mekaniktambang #mechanicalengineering #mekanikbalapWaterproofing Project Wisma 77 Jl. Let S. Parman Kav.77 City, Jakarta, Indonesia Completion Date Product Volume 2012 HPI System 2,004 m3 Area Completed : Basement slab