CONSTRUCTION/ UPGRADING/ REHABILITATION OF DRAINAGE ALONG PPTA RD - K0017 + 1263 - K0019 + 260, K0019 + 312 - K0021 + 736, K0021 + 743 - K0021 + 981
Metro Manila 1st DEO
National Capital Region
PHILIPPINE CHEMSTEEL INDUSTRIES, INC. (16965)