CONSTRUCTION AND MAINTENANCE OF BRIDGES ALONG NATIONAL ROADS, WIDENING OF PERMANENT BRIDGES (TO MORE THAN 2-LANES) INCLUDING ROW, SIBANHAN BRIDGE (B00003CN) ALONG CCR, SAN VICENTE, VIRAC, CATANDUANES
Catanduanes DEO
Region V
BIG BERTHA CONSTRUCTION & DEVELOPMENT (3191) / ROLCO CONSTRUCTION & DEVELOPMENT CORPORATION ( FOR (29686)