Survey, Investigation and Design (SID) on Land Development (LD) and Tertiary Canal (TC) of Batanghari Irrigation Project, Package LCB-6 (LOT-4), under OECF Loan No. IP 478
Survey, Investigation and Design, Land Development and Tertiary Canal (TC) of Batang Hari Irrigation Project, BHIP Package LCB-5 (Lot-3), JBIC No. IP-504