Precast concrete is a concrete element or component without or with reinforcement that is molded first before being assembled into a building (SNI 7833: 2012)
1. Spun Pile
Gallery Spun Pile

Spun Pile

Spun Pile

Spun Pile
2. PC-I Girder
Gallery PC-I Girder

PC-I Girder

PC-I Girder

PC-I Girder