PASIG-MARIKINA RIVER CHANNEL IMPROVEMENT PROJECT, CONTRACT PACKAGE NO. 4-B, RIVER IMPROVEMENT WORKS ALONG UPPER MARIKINA RIVER (UPSTREAM OF MARIKINA BRIDGE) STA. 15+700 TO STA. 15+957 (PHASE 2), RIGHT BANK, MARIKINA CITY
Flood Control Management Cluster
Central Office
FERDSTAR BUILDERS INC. (4965)