CCR-FCCUPT. Pertamina RU III wanted to modify the CCR-FCCU building to increase capacity. PT. Geostatika Utama was required to conduct analysis and design of structural, mechanical, electrical and geotechnical without disturbed the existing building. The building is designed to blasting proof. Building analysis was carried out using SAP2000, Ensoft GROUP, Ensoft LPile and SPCol.