| Lot No. 1 - Supply and delivery of various brand-new transportation equipment for the Tumauini River Multipurpose Project | R2-TRMP-S-1 | 16,300,000.00 | NTP-Globa-Excellence.pdf |
| Lot No. 2 - Supply and delivery of various brand-new transportation equipment for Tumauini River Multipurpose Project | R2-TRMP-S-1 | 6,968,884.00 | NTP-Toyota-Otis.pdf |
| Construction of irrigation facilities: Main Canal (Sta. 1+687 - Sta. 8+175), Lateral A and B, Sub-lateral A-1, A-2 and B-1, and supply, delivery, and installation of steelgates for headgates for Calapangan Small Reservoir Irrigation Project | R2-CSRIPD-C-38-IF-R | 410,508,886.88 | R2-CSRIPD-C-38-IF-R-Notice-to-Proceed.pdf |
| Supply and delivery of various brand-new transportation equipment for Libang River Irrigation Project | R13-LRIP-S-1R1 | 2,198,000.00 | NTP-R-13-LRIP-S-1R1.pdf |
| Supply, delivery, demo, and testing of 9MM caliber | BS-003-2026 | 675,920.00 | NTP-BS-003-2026.pdf |
| Lot No. 1 of the supply and delivery of various engineering software for NIA Engineering Department | NIACODSD-S-2R1 | 37,000,000.00 | NIACODSD-S-2R1-Notice-to-Proceed-for-Lot-No.-1-1.pdf |
| Lot No. 1 of the supply and delivery of various engineering software for NIA Engineering Department | NIACODSD-S-2R1 | 36,999,997.00 | NIACODSD-S-2R1-Notice-to-Proceed-for-Lot-No.-1.pdf |
| Lot No. 2 of the supply and delivery of various engineering software for NIA Engineering Department | NIACODSD-S-2R1 | 39,690,000.00 | NIACODSD-S-2R1-Notice-to-Proceed-for-Lot-No.-2.pdf |
| Proposed improvement of Cash Division Office | BS-011-2025 | 4,726,856.94 | Notice-to-Proceed-BS-011-2025.pdf |
| Supply and delivery of emergency go bag | BS-015-2025 | 2,569,000.00 | Notice-to-Proceed-BS-015-2025.pdf |
| Supply and delivery of various brand-new transportation equipment | NIACO-S-23 | 49,250,000.00 | NIACO-S-23-NOTICE-TO-PROCEED.pdf |
| Procurement of service provider for the upgrading of Enhanced Farmland Geographic Information System (eFGIS), Web FGIS Portal and farmland database development | NIACOIEC-S-5 | 46,088,888.00 | NIACOIEC-S-5-Notice-to-Proceed.pdf |
| Construction of Balog-Balog Multipurpose Project Phase II storage dam and its appurtenant structures | R3-BBMPIID-C-7 | 7,670,751,261.04 | R3-BBMPIID-C-7-Notice-to-Proceed.pdf |
| Modification and improvement of bath tub spillway and its appurtenant structures under Malinao Dam Improvement Project | R7-MDIPD-C-4 | 738,540,000.00 | R7-MDIPD-C-4-Notice-to-Proceed.pdf |
| Construction of San Felipe earthfill dam and its appurtenant structures in Region 1 under Small Reservoir Irrigation Project | R1-SFSRIPD-C-42 | 1,312,536,422.13 | R1-SFSRIPD-C-42-Notice-to-Proceed.pdf |
| Lot No. 2 for the supply and delivery of various brand-new operation and maintenance equipment | NIACO-S-22 | 364,168,000.00 | NOTICE-TO-PROCEED-LOT2-NIACO-S-22.pdf |
| Lot No. 1 for the supply and delivery of various brand-new operation and maintenance equipment | NIACO-S-22 | 435,400,000.00 | NOTICE-TO-PROCEED-LOT1-NIACO-S-22.pdf |
| Construction of auxiliary spillway and its appurtenant structures under Malinao Dam Improvement Project | R7-MDIPD-C-3 | 644,442,950.70 | R7-MDIPD-C-3-Notice-to-Proceed.pdf |
| Construction of Cabiao Water Impounding Project and its appurtenant structures | R3-CWIPD-C-1 | 2,077,892,598.74 | R3-CWIPD-C-3-Notice-to-Proceed.pdf |
| Supply and delivery of brand-new resistivity instruments and core drilling equipment | NIACOIEC-S-4R | 68,470,000.00 | NIACOIEC-S-4R-Notice-to-Proceed.pdf |
| Lot No. 2 - Supply and delivery of brand-new unmanned surface vessel with bathymetry and lidar | NIACODSD-S-1 | 5,996,000.00 | NIACODSD-S-1-Notice-to-Proceed.pdf |
| Supply and delivery of various brand-new dredging machines and accessories | NIACO-S-21 | 299,320,000.00 | NIACO-S-21-Notice-to-Proceed.pdf |
| Lot No. 2 - Supply and delivery of seventeen (17) units survey vehicle | NIACO-S-18R | 22,094,050.00 | Notice to Proceed, Lot No. 2-NIACO-S-18R.pdf |
| Lot No. 1 - Supply and delivery of seventeen (17) units brand new mini bus | NIACO-S-18R | 69,695,795.00 | Notice to Proceed, Lot No. 1-NIACO-S-18R.pdf |
| Procurement of meals and snacks of National Irrigation Administration - Central Office for 10 months | BS-002-2025 | 9,682,600.00 | ITB No. BS-002-2025.pdf |
| Supply and delivery of various brand new service vehicle for NIA-Magat River Integrated System (NIA-MARIIS) | NIACO-S-20 | 31,880,000.00 | Notice to Proceed, Toyota Quezon Ave.pdf |
| Lot No. 1 - Supply and delivery of brand-new unmanned surface vessel with bathymetry and lidar | NIACODSD-S-1 | 28,996,000.00 | Lot 1 - NIACODSD-S-1 Notice to Proceed.pdf |
| Lot 2 - Supply and delivery various brand new transportation equipment for NIA Region 2 | NIACO-S-19 | 1,554,995.00 | NIACO-S-19-Notice to Proceed, Lot No. 2.pdf |
| Lot 1 - Supply and delivery of three (3) units brand new pick-up truck | NIACO-S-19 | 4,851,000.00 | NIACO-S-19-Lot No. 1-Notice to Proceed, Global Excellence.pdf |
| Supply and delivery of one (1) year subscription to advance weather forecasting solutions (Smart Farming Programme) | NIACOEMD-S-1 | 450,000,000.00 | Notice to Proceed, Smart Farming.pdf |
| Design and construction of earthfill dam, reservoir, appurtenant structures and irrigation facilities of Lopez Small Reservoir Irrigation Project under Design and Build in Region 4A | R4A-LSRIPD-DB-01 | 1,503,500,000.00 | R4A-LSRIPD-DB-01-Notice to Proceed.pdf |
| Lot No. 1 - Procurement of surveying instrument (VTOL and LIDAR), resistivity instrument and core drilling equipment | NIACOIEC-S-4 | 59,498,988.00 | NIACOIEC-S-4-Notice to Proceed.pdf |
| Construction of Hibale earthfill dam and its appurtenant structures in Region 7 under Small Reservoir Irrigation Project | R7-HSRIPD-C-41 | 587,028,702.64 | Invitation_to_Bid_R7-HSRIPD-C-41.pdf |
| Construction of Libang diversion dam and its appurtenant structures of Libang River Irrigation Project | R13-LRIPD-C-1 | 55,238,950,746.00 | Contract_Agreement-R13-LRIPD-C-1.pdf |
| Supply and delivery of various brand-new operations and maintenance equipment, Lot No. 2 | NIACO-S-17 | 181,510,000.00 | Notice_to_Proceed_NIACO-S-17_LotNo2.pdf |
| Supply and delivery of various brand-new operations and maintenance equipment, Lot No. 1 | NIACO-S-17 | 600,622,000.00 | Notice_to_Proceed_NIACO-S-17_LotNo1.pdf |
| Construction of Tulunan earthfill dam and its appurtenant structures in Region 12 under Small Reservoir Irrigation Project | R12-TSRIPD-C-40 | 1,579,445,431.24 | Notice_to_Proceed_R12-TSRIPD-C-40.pdf |
| Construction of Bagtingon earthfill dam and its appurtenant structures in Region 4B under Small Reservoir Irrigation Project | R4B-BSRIPD-C-39 | 732,115,787.15 | Notice-to-Proceed-R4B-BSRIPD-C-39.pdf |
| Construction of Calapangan earthfill dam and its appurtenant structures in Region 2 under Small Reservoir Irrigation Project | R2-CSRIPD-C-38 | 738,453,619.84 | Notice to Proceed R2-CSRIPD-C-38.pdf |
| Supply and delivery of three hundred forty-five (345) units brand new motorcycle | NIACO-S-14R | 34,258,500.00 | Notice_to_Proceed-NIACO-S-14R.pdf |
| Notice to proceed and Purchase Order No. 23-12-051 for the supply and delivery of ten (10) units brand new motorcycle | R2-CRPIP-S-1R2 | 963,000.00 | Notice_to_Proceed-R2-CRPIP-S-1R2.pdf |
| Supply and delivery of two (2) units passenger van and eleven (11) units for Lot 2 | NIACO-S-16 | 16,729,900.00 | Notice_to_Proceed-Lot2-NIACO-S-16.pdf |
| Supply and delivery of two (2) units passenger van and eleven (11) units for Lot 1 | NIACO-S-16 | 4,300,000.00 | Notice_to_Proceed-NIACO-S-16.pdf |
| Supply and delivery of various engineering software | BS-017-2023 | 21,800,000.00 | Notice_to_Proceed-BS-017-2023.pdf |
| Retrofitting of Magat Dam concrete structures under Magat River Integrated Irrigation System | R2-MARIISD-C-1 | 234,022,453.02 | Notice to Proceed - R2-MARIISD-C-1.pdf |
| Construction of Bayabas rockfill dam and its appurtenant structures in Region 3 under Small Reservoir Irrigation Project | R3-BSRIPD-37 | 1,941,121,209.17 | BSRIPD-C-37.pdf |
| Supply and delivery of various type of brand-new excavator | NIACO-S-15 | 775,600,000.00 | Notice-to-Proceed-NIA-CO-S-15_0.pdf |
| Notice to proceed for the supply and delivery of three (3) units brand new pick-up truck, double cab and two (2) units pick-up truck, single cab, 12 ft. long dropside body, Contract No. MMIPII-S-1R | MMIPII-S-1R | 7,432,000.00 | MMIPII-S-1R.pdf |
| Establishment of data center including improvement of Management Information Division Office | BS-017-2022 | 29,843,128.00 | ITB BS-017-2022.pdf |
| Construction of Bayuyan earthfill dam and its appurtenant structures in Region 6 under Small Reservoir Irrigation Project, Contract No. R6-BSRIPD-C-34R4 | R6-BSRIPD-C-34R4 | 396,142,247.44 | Notice to Proceed, BAYUYAN.pdf |
| Supply and delivery of various equipment, Contract No. R2-CRPIP-S-1, Lot No. 2 one (1) unit excavator long arm crawler, 0.5 cu.m. minimum | R2-CRPIP-S-1 | 9,722,000.00 | Notice to Proceed, Chico.pdf |
| Supply and delivery of various equipment, Contract No. R2-CRPIP-S-1 awarded to JROG Marketing | R2-CRPIP-S-1 | 4,988,888.00 | Notice to Proceed, JROG Marketing, CHICO.pdf |
| Construction of Bayuyan earthfill dam and its appurtenant structures in Region 6 under Small Reservoir Irrigation Project | R6-BSRIPD-C-34R4 | 396,142,247.44 | R6-BSRIPD-C-34R2_supplemental-notice-no.-1.pdf |
| Supply and delivery of seventeen (17) units brand new mini dredging equipment | NIACO-S-12 | 126,000,005.00 | NIACO-S-12_notice-to-proceed.pdf |
| Supply and delivery of one (1) unit brand new long reach excavator with pontoon | NIACO-S-13 | 11,980,000.00 | NIACO-S-13_notice-to-proceed.pdf |
| Construction of additional and remaining works of Bonot-Bonot earthfill dam and its appurtenant structures in Region 7 under Small Reservoir Irrigation Project | R7-BSRIPD-C-27RW | 225,265,104.68 | R7-BSRIPD-C-27RW_notice-to-proceed.pdf |
| Supply and delivery of two (2) units brand new passenger / commuter van | NIACO-S-9R2 | 3,640,000.00 | NIACO-S-9R2_notice-to-proceed.pdf |
| Procurement of the service provider for the Phase IV of Enhanced Farmland Geographic Information System (eFGIS digitization of parcellary maps and farmland database development) | NIACOIEC-S-3 | 47,788,888.00 | NIACOIEC-S-3_notice-to-proceed.pdf |
| Construction of remaining and additional works of Marimay earthfill dam and its appurtenant structures in CAR under Small Reservoir Irrigation Project | CAR-MSRIPD-C-18RW | 238,685,268.11 | CAR-MSRIPD-C-18RW_notice-to-proceed.pdf |
| Supply and delivery of brand new five (5) units hydraulic excavator, wheeled type, 4x4 DED, 0.40 cu.m. (minimum) bucket capacity | NIACO-S-10 | 32,000,000.00 | NIACO-S-10_notice-to-proceed.pdf |
| Supply and delivery of three hundred forty five (345) units brand new motorcycle | NIACO-S-9R | 34,327,500.00 | NIACO-S-9R_notice-to-proceed.pdf |
| Construction of Cabano earthfill dam and its appurtenant structures in Region 6 under Small Reservoir Irrigation Project | R6-CSRIPD-C-36 | 535,921,177.87 | R6-CSRIPD-C-36_notice-to-proceed.pdf |
| Supply and delivery of brand new various motor vehicles for Lot 3: one (1) unit brand new bus | NIACO-S-9 | 8,995,000.00 | NIACO-S-9-Lot-3_notice-to-proceed.pdf |
| Supply and delivery of brand new various motor vehicles for Lot 2: one (1) unit brand new mini bus | NIACO-S-9 | 3,495,000.00 | NIACO-S-9-Lot-2_notice-to-proceed.pdf |
| Supply and delivery of brand new various motor vehicles for Lot 4: one (1) unit brand new walking/spider excavator | NIACO-S-9 | 26,000,000.00 | NIACO-S-9_notice-to-proceed.pdf |
| Construction of Dumuloc earthfill dam and its appurtenant structures in Region 1 under Small Reservoir Irrigation Project | R1-DSRIPD-C-35 | 1,356,069,625.47 | ITB No. R1-DSRIPD-C-35.pdf |
| Procurement of surveying equipment for Farmland Geographic Information Systems (FGIS) in National Irrigation Systems under NIACO - Irrigation Engineering Center | NIACOIEC-S-2 | 15,000,000.00 | NIACOIEC-S-2_notice-to-proceed.pdf |
| Procurement of consultancy services for the reorganization process of National Irrigation Administration | NIACOMSD-CS-1 | 10,730,000.00 | NIACOMSD-CS-1_notice-to-proceed.pdf |
| Procurement of service provider for the Phase III of Enhanced Farmland Geographic Information System (eFGIS digitization of parcellary maps and farmland database development) | NIACOIEC-S-1 | 48,168,729.00 | NIACOIEC-S-1_notice-to-proceed.pdf |
| Supply and delivery of brand new thirty four (34) units pick-up truck, double cab, 4x4, DED, 3000 cc (maximum) | NIACO-S-5R | 49,810,000.00 | NIACO-S-5R_notice-to-proceed.pdf |
| Construction of Balbalungao earthfill dam and its appurtenant structures under the Small Reservoir Irrigation Project | SRIPD-C-33 | 832,973,704.72 | SRIPD-C-33_notice-to-proceed.pdf |
| Construction of Ibato-Iraan earthfill dam and its appurtenant structures (remaining works) under the Small Reservoir Irrigation Project | SRIPD-C-20RW | 322,832,438.17 | SRIPD-C-20RW_notice-to-proceed.pdf |
| Supply and delivery of eight (8) units wheel loader, 1.5 cu.m (minimum) | NIACO-S-6R | 45,504,000.00 | NIACO-S-6R_notice-to-proceed.pdf |
| Construction of Sulvec earthfill dam and its appurtenant structures (remaining works) under the Small Reservoir Irrigation Project | SRIPD-C-26RW | 333,371,049.92 | SRIPD-C-26RW_notice-to-proceed.pdf |
| Construction of Sulvec earthfill dam and its appurtenant structures (remaining works) under the Small Reservoir Irrigation Project - duplicate entry | SRIPD-C-26RW | 333,371,049.92 | SRIPD-C-26RW_notice-to-proceed.pdf |
| Construction of pump appurtenant structures, including supply, delivery, installation, testing and commissioning of pump, electric motors, valves, discharge/steel pipes and other electro-mechanical works under the Alfonso Lista Pump Irrigation Project | CAR-ALPIPD-C-2 | 455,849,747.94 | CAR-ALPIPD-C-2_notice-to-proceed.pdf |