Pengembangan standar WBS (Work Breakdown Structure) berbasis risiko untuk estimasi biaya pada proyek bendungan = Development of standardized WBS (Work Breakdown Structure)

Analisa struktur biaya K3 (Keselamatan dan Kesehatan Kerja) pada proyek saluran/irigasi berbasis WBS (Work Breakdown Structure) = Analysis cost of safety on project irrigation/channel base on WBS (Work Breakdown Structure)

Pengembangan standar WBS (Work Breakdown Structure) untuk pengendalian biaya proyek berbasis risiko pada proyek Jembatan Baja = Development of risk-based standardized WBS (Work Breakdown Structure) based on risk for cost control projects in Steel Bridge construction

Estimasi biaya kontingensi proyek green building berbasis work breakdown structure wbs = Contingency cost estimation of green building project based on work breakdown structure wbs

Analisa struktur biaya K3 pada proyek infrastruktur flyover berbasis WBS (Work Breakdown Structure) = Analysis of safety cost structure in infrastructure project of flyover based on Work Breakdown Structure (WBS)