PIPING
1. PIPE AND INSULATION AREA BOILER TURBINE
PT. PLN (PERSERO) PLTU SEBALANG
2. RELOCATION PIPELINE TEMPORARY JETTY
PT. PLN UPDK BALIKPAPAN
3. INLINE BLENDING AND PIPELINE
PT. PLN UPDK BALIKPAPAN
PT. PLN (PERSERO) PLTU SEBALANG
PT. PLN UPDK BALIKPAPAN
PT. PLN UPDK BALIKPAPAN