CONSTRUCTION OF NEW PERMANENT  TIMBABOY BRIDGE AND APPROACHES, ALONG EASTERN BOBONGAN - SOMINOT - MIDSALIP - DUMINGAG ROAD, ZAMBOANGA DEL SUR; STA. 1666+495.11 - STA. 1666+742.74; ABUTMENT -A : STA. 1666+536.36; ABUTMENT -B : STA. 1666+597.20 (BRIDGE LENG
Region IX
Region IX
MONTAÑO CONSTRUCTION & DEVELOPMENT CORPORATION (19473) / MONTPHIL CONSTRUCTION CORPORATION (24285)