http://depedpines.com/wp-content/uploads/2019/11/ITB-060S2019-Rizal-ES-Gabaldon-Restoration-1.pdf
INVITATION TO BID FOR CY 2019 Basic Education Facilities Fund Conservation and Restoration of Gabaldon School Buildings at Rizal Elementary School |ABC=P12,028,369.94
Nov 22, 2019