DEPARTMENT OF HEALTH (DOH), REPRESENTED BY THE SECRETARY OF HEALTH; AND THE SECRETARY OF HEALTH, AS HEAD OF THE PROCURING ENTITY, PETITIONERS, VS. HON. BONIFACIO S. PASCUA, IN HIS CAPACITY AS THE PRESIDING JUDGE OF BRANCH 56, REGIONAL TRIAL COURT IN MAKATI CITY; AND J.D. LEGASPI CONSTRUCTION, RESPONDENTS