REPUBLIC OF THE PHILIPPINES, REPRESENTED BY THE SECRETARY OF THE DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS (DPWH), PETITIONER, VS. JOSE GAMIR-CONSUELO DIAZ HEIRS ASSOCIATION, INC., RESPONDENT
REPUBLIC OF PHILIPPINES, PETITIONER, VS. SCIENCE PARK OF THE PHILIPPINES, INC., HEREIN REPRESENTED BY ITS EXECUTIVE VICE-PRESIDENT AND GENERAL MANAGER, MR. RICHARD ALBERT I. OSMOND, RESPONDENT
METROPOLITAN WATERWORKS SEWERAGE SYSTEM, PETITIONER, VS. THE LOCAL GOVERNMENT OF QUEZON CITY, CITY TREASURER OF QUEZON CITY, CITY ASSESSOR OF QUEZON CITY, SANGGUNIANG PANLUNGSOD NG QUEZON CITY, AND CITY MAYOR OF QUEZON CITY, RESPONDENTS