PROCUREMENT OF LABOR AND MATERIALS FOR NEW WELL DRILLING AND DISCHARGE ASSEMBLY MODIFICATION IN SAN VICENTE I WATER PRODUCTION PLANT, SAN VICENTE, ALAMINOS CITY ( ITB No.: PB-2021-07-I), BOQ WELL DRILLING AND TERMS OF REFERENCE DRILLING PBD-2021-07-I-Drilling_San Vicente, BOQ Well Drilling and TERMS OF REFERENCE - Drilling Previous Next