PROVISION OF LABOR, MATERIALS, EQUIPMENT RENTAL AND OTHER INCIDENTALS NEEDED FOR THE INSTALLATION OF SAN ANTONIO SOLAR-POWERED IRRIGATION SYSTEM (SPIS) IN BRGY. SAN ANTONIO, ARINGAY, LA UNION REBIDDING OF LOT 2: SUPPLY AND DELIVERY OF ONE HUNDRED SEVENTY THOUSAND SIX HUNDRED FIFTEEN (170,615) BAGS AMMONIUM SULFATE PROVISION OF LABOR, MATERIALS, EQUIPMENT RENTAL AND OTHER INCIDENTALS NEEDED FOR THE CONSTRUCTION OF ILOCOS SUR RESEARCH CENTER MULTI-CROP WAREHOUSE CUM OFFICE SUPPLY AND DELIVERY OF VARIOUS FOUR-WHEEL DRIVE TRACTORS SUPPLY AND DELIVERY OF VARIOUS COMBINE HARVESTERS PROVISION OF LABOR, MATERIALS, EQUIPMENT RENTAL AND OTHER INCIDENTALS NEEDED FOR THE CONSTRUCTION OF SMALL RUMINANT HOUSING UNDER THE ORGANIC AGRICULTURE PROGRAM SUPPLY AND DELIVERY OF VARIOUS PESTICIDES REBIDDING OF SUPPLY AND DELIVERY OF VARIOUS BIOFERTILIZERS REBIDDING OF SUPPLY AND DELIVERY OF VARIOUS HYBRID PALAY SEEDS CONSTRUCTION OF SLOPE PROTECTION AT DA-ILIARC, SAPILANG, BACNOTAN, LA UNION