ITB-KOR: 24-11-0148 CEO – CONSTRUCTION OF LINED CANAL (COVERED LINED CANAL –0.8M x 0.8M x 268.0 LN.M.; BOX CULVERT – 1 UNIT – 0.8M x 0.8M x 10.0 LN.M.) SINSUATST., BRGY. ZONE I, CITY OF KORONADAL (S