Invitations to bid
| Procurement | Code | ABC (PHP) | Deadline of bid submission | Attached file |
|---|---|---|---|---|
| Procurement of Health Maintenance Organization (HMO) for NIA-Central Office Eligible Employees | BS-006-2026-R2 | 2,261,000.00 | 11/04/2026 - 9:30am | ITB-BS-006-2026-R2.pdf |
| Design and Construction of Palsiguan Dam, Tunnels, Nueva Era Afterbay Dam, Link Canals, Diversion Dams, Irrigation and Drainage Canals and All Appurtenant Structures Under the Ilocos Norte - Ilocos Sur - Abra Irrigation Project (INISAIP) | R1-INISAIP-DB-03 | 30,992,500,000.00 | 11/11/2026 - 10:00am | Invitation-To-Bid-R1-INISAIP-DB-03.pdf |
| Supply and Delivery of Various Engineering Softwares for NIA Engineering Department | NIACODSD-S-3 | 40,658,752.42 | 10/27/2026 - 10:00am | Invitation-to-Bid-No.-NIACODSD-S-3.pdf |
| Design and Build Services for the Full Rehabilitation and Replacement of Rubber Bladder of the Angat Afterbay Regulatory Dam (Bustos Dam) | R3-AARDD-DB-1 | 1,384,624,210.00 | 10/28/2026 - 10:00am | Invitation-to-Bid-No.-R3-AARDD-DB-1.pdf |
| Design and Build Services for the Full Rehabilitation and Replacement of Rubber Bladder of the Angat Afterbay Regulatory Dam (Bustos Dam) | R3-AARDD-DB-01 | 1,384,624,210.00 | 10/28/2026 - 10:00am | R3-AARDD-DB-1-Invitation-to-Bid.pdf |
| Procurement of Security Services for National Irrigation Administration Central Office (November to December 2026) | BS-002-2026-R4 | 2,065,134.78 | 10/06/2026 - 9:30am | ITB-BS-002-2026-R4.pdf |
| Supply and Delivery of Various Brand-New Transportation Equipment for the Lopez Small Reservoir Irrigation Project (LSRIP) | R4A-LSRIP-S-1 | 9,392,000.00 | 09/29/2026 - 9:30am | R4A-LSRIP-S-1-Invitation-to-Bid.pdf |
| Supply and Delivery of Brand-New Fifteen (15) units Motorcycle for the Tumauini River Multipurpose Project (TRMP) | R2-TRMP-S-1R | 2,483,880.00 | 09/29/2026 - 10:00am | R2-TRMP-S-1R-Invitation-to-Bid.pdf |
| Procurement of Health Maintenance Organization (HMO) for NIA-Central Office Eligible Employees | BS-006-2026-R | 2,261,000.00 | 09/23/2026 - 9:30am | ITB-BS-006-2026-R-2.pdf |
| Procurement of Security Services for National Irrigation Administration Central Office (September to December 2026) | BS-002-2026-R3 | 4,333,446.00 | 08/03/2026 - 1:30pm | ITB-BS-002-2026-R3.pdf |
| Supply, Delivery, Installation, and Configuration of Hyper Converge Infrastructure | BS-007-2026 | 15,000,000.00 | 08/10/2026 - 1:30pm | ITB-BS-007-2026.pdf |
| Procurement of Health Maintenance Organization (HMO) for Eligible NIA Employees | BS-006-2026 | 2,261,000.00 | 08/10/2026 - 1:30pm | ITB-BS-006-2026.pdf |
| Supply and Delivery of Various Brand-New Transportation Equipment for the Tumauini River Multipurpose Project (TRMP) | R2-TRMP-S-1 | 26,708,864.00 | 07/08/2026 - 10:30am | R2-TRMP-S-1-Invitation-to-Bid.pdf |
| Supply and Delivery of Various Brand-New Operation and Maintenance Equipment | NIACO-S-24 | 499,999,999.87 | 07/01/2026 - 10:00am | NIACO-S-24-Invitation-to-Bid.pdf |
| Procurement of Security Services for National Irrigation Administration Central Office (July to December 2026) | BS-002-2026-R2 | 5,665,046.40 | 06/15/2026 - 1:30pm | ITB-BS-002-2026-R2.pdf |
| Invitation to Bid for the Supply and Delivery of Brand-New Motorcycles for Libang River Irrigation Project | R13-LRIP-S-1R2 | 560,000.00 | 02/26/2026 - 10:30am | R13-LRIP-S-1R2-Invitation-to-Bid.pdf |
| Procurement of Security Services for National Irrigation Administration Central Office (May to December 2026) | BS-002-2026-R | 7,553,395.20 | 04/13/2026 - 9:30am | ITB-BS-002-2026-R.pdf |
| Supply, Delivery, Demo, and Testing of 9MM Caliber | BS-003-2026 | 1,272,000.00 | 04/13/2026 - 9:30am | ITB-BS-003-2026.pdf |
| Procurement of Security Services for NIA Central Office (April to December 2026) | BS-002-2026 | 8,497,596.60 | 03/18/2026 - 2:30pm | BS-002-2026-Security-Services_compressed.pdf |
| Design and Construction of Palsiguan Dam, Tunnels, Nueva Era Afterbay Dam, Link Canals, Diversion Dams, Irrigation and Drainage Canals and all Appurtenant Structures under the Ilocos Norte - Ilocos Sur - Abra Irrigation Project (INISAIP) | R1-INISAIPD-DB-02R | 31,157,391,929.23 | 04/15/2026 - 9:30pm | R1-INISAIPD-DB-02R-Invitation-to-Bid.pdf |
| Construction of Irrigation Facilities: Main Canal (Sta. 1+687 - Sta. 8+175), Lateral A & B, Sub-lateral A-1, A-2 & B-1, and Supply, Delivery, and Installation of Steelgates for Headgates for Calapangan Small Reservoir Irrigation Project | R2-CSRIPD-C-38-IF-R | 415,558,455.74 | 03/18/2026 - 1:00pm | R2-CSRIPD-C-38-IF-R-Invitation-to-Bid.pdf |
| Construction of High Dam and Its Appurtenant Structures, Afterbay Dam, Long Siphon, Irrigation and Drainage Facilities of Tumauini River Multipurpose Project | R2-TRMPD-C-2R | 11,293,982,730.98 | 03/05/2026 - 1:00pm | R2-TRMPD-C-2R-Invitation-to-Bid.pdf |
| Supply and Delivery of Assorted Grocery Items for the National Irrigation Administration - Central Office | BS-019-2025 | 3,600,000.00 | 11/10/2025 - 9:30am | ITB-BS-019-2025.pdf |
| Procurement of Meals and Snacks of National Irrigation Administration - Central Office for 10 months | BS-001-2026 | 11,998,000.00 | 02/09/2026 - 9:30am | ITB_20BS-001-2026.pdf |
| Construction of Elevated Storage Facilities (A, B, and C) and Dormitory (D) | BS-008-2025-R | 36,159,948.73 | 12/09/2025 - 1:30pm | ITB-BS-008-2025-R.-1.pdf |
| Supply, Delivery, and Testing of Desktop and Laptop Computers | BS-021-2025 | 17,208,000.00 | 12/09/2025 - 1:30pm | ITB-BS-021-2025.pdf |
| Construction of High Dam and Its Appurtenant Structures, Afterbay Dam, Long Siphon, Irrigation and Drainage Facilities of Tumauini River Multipurpose Project | R2-TRMPD-C-2 | 11,293,982,730.98 | 01/07/2026 - 1:00pm | R2-TRMPD-C-2-Invitation-to-Bid-1.pdf |
| Supply and Delivery of Various Brand-new Transportation Equipment for Libang River Irrigation Project | R13-LRIP-S-1R1 | 2,790,000.00 | 12/18/2025 - 1:30pm | R13-LRIP-S-1R1-Invitation-to-Bid-and-Bid-Documents.pdf |
| Lot No. 2 - Supply and Delivery of Various Engineering Softwares for NIA Engineering Department | NIACODSD-S-2R1 | 40,035,960.65 | 12/16/2025 - 8:30am | NIACODSD-S-2R1-Invitation-to-Bid_0.pdf |
| Lot No. 1 - Supply and Delivery of Various Engineering Softwares for NIA Engineering Department | NIACODSD-S-2R1 | 37,643,500.00 | 12/16/2025 - 8:30am | NIACODSD-S-2R1-Invitation-to-Bid.pdf |
| Procurement of Service Provider for Data Center Maintenance for One (1) Year | BS-020-2025 | 10,981,675.00 | 12/09/2025 - 9:30am | ITB-BS-020-2025.pdf |
| Asphalt Overlay for NIA-Central Office Parking Area Near Gate 3 | BS-006-2025-R2 | 2,960,595.42 | 12/01/2025 - 9:30am | ITB-No.-BS-006-2025-R2.pdf |
| Construction of Irrigation Facilities: Main Canal (Sta. 1+687 - Sta. 8+175), Lateral A & B, Sub-lateral A-1, A-2 & B-1, and Supply, Delivery, & Installation of Steelgates for Headgates under the Calapangan Small Reservoir Irrigation Project | R2-CSRIPD-C-38-IF | 415,558,455.74 | 11/19/2025 - 1:00pm | R2-CSRIPD-C-38-IF-Invitation-to-Bid.pdf |
| Supply, Delivery, Training, and Testing of Handheld Slam 3D Laser Scanner | BS-016-2025 | 6,689,192.15 | 11/17/2025 - 1:30pm | ITB-BS-016-2025.pdf |
| Design and Construction of Palsiguan Dam, Tunnels, Nueva Era Afterbay Dam, Link Canals, Diversion Dams, Irrigation and Drainage Canals and all Appurtenant Structures under the Ilocos Norte - Ilocos Sur - Abra Irrigation Project (INISAIP) | R1-INISAIPD-DB-02 | 31,157,391,929.23 | 12/03/2025 - 9:30am | R1-INISAIPD-DB-02-Invitation-to-Bid.pdf |
| Printing and Delivery of Coffee Table Book, and Wall Calendar (Lot 1), and Executive Planner (Lot 2) | BS-017-2025 | 11/06/2025 - 1:30pm | ITB-BS-017-2025.pdf | |
| Supply and Delivery of Various Brand-New Transportation Equipment | R13-LRIP-S-1R | 2,790,000.00 | 11/07/2025 - 10:00am | R13-LRIP-S-1R-Invitation-to-Bid.pdf |
| Procurement of Consultancy Services for the Building Assessment, Building As-Built Architectural and Engineering Plans with Building Permit Acquisition for NIA Buildings A, B, and ICC Building | BS-012-2025 | 49,500,000.00 | 10/15/2025 - 1:30pm | ITB-BS-012-2025.pdf |
| Supply and Delivery of Various Brand-New Transportation Equipment for NIA Institutional Development Division (NIA-IDD) | NIACO-S-23 | 50,000,000.00 | 10/30/2025 - 10:00am | NIACO-S-23-Invitation-to-Bid.pdf |
| Supply and Delivery of Emergency Go Bag | BS-015-2025 | 3,367,100.00 | 10/15/2025 - 1:30pm | ITB-BS-015-2025.pdf |
| Supply, Delivery, Installation, and Configuration of Lot 1: Rack Mount Servers and Peripherals, and Lot 2: Network Bandwidth Monitoring Appliance | BS-014-2025 | 6,163,233.93 | 10/14/2025 - 1:30pm | ITB-BS-014-2025.pdf |
| Supply and Delivery of Photocopier (Lot 1) and ICT Equipment (Lot 2) | BS-013-2025 | 6,635,927.79 | 09/29/2025 - 10:00am | ITB-BS-013-2025.pdf |
| Lot No. 2 - Supply and Delivery of Various Engineering Software for NIA Engineering Department | NIACODSD-S-2R | 40,035,960.65 | 10/08/2025 - 10:00am | NIACODSD-S-2R-Invitation-to-Bid_0.pdf |
| Lot No. 1 - Supply and Delivery of Various Engineering Software for NIA Engineering Department | NIACODSD-S-2R | 37,643,500.00 | 10/08/2025 - 10:00am | NIACODSD-S-2R-Invitation-to-Bid.pdf |
| Proposed Improvement of NIA Cash Division Office | BS-011-2025 | 4,731,164.91 | 09/30/2025 - 9:30am | ITB-BS-011-2025.pdf |
| Procurement of Cybersecurity Solutions | BS-010-2025 | 12,000,000.00 | 09/30/2025 - 1:30pm | ITB-BS-010-2025.pdf |
| Design and Construction of Palsiguan Dam, Tunnels, Nueva Era Afterbay Dam and All Appurtenant Structures under the Ilocos Norte - Ilocos Sur - Abra Irrigation Project (INISAIP) | R1-INISAIPD-DB-1 | 20,720,300,000.00 | 08/26/2025 - 1:00pm | R1-INISAIPD-DB-01-Invitation-to-Bid.pdf |
| Service Provider for the Comprehensive Autodesk Civil 3D Training for Project Planning Division Engineers and Geologists | SVP-178-2025-RC | 264,000.00 | 07/14/2025 - 2:00pm | Invitation-to-Bid-SVP-178-2025-RC_0.pdf |
| Procurement of Services for General Pest Control Services for Six (6) Months | BS-001-2025-R | 1,769,460.00 | 05/25/2026 - 10:00am | ITB-BS-001-2025-R.pdf |
| Asphalt Overlay for NIA-Central Office Parking Area Near Gate 3 | BS-006-2025-R | 2,960,595.42 | 07/22/2025 - 1:30pm | ITB-BS-006-2025-R.pdf |
| Construction of High Dam and its Appurtenant Structures under the Tumauini River Multipurpose Project | R2-TRMPD-C-1 | 7,336,600,000.00 | 07/29/2025 - 1:30pm | R2-TRMPD-C-1-Invitation-to-Bid.pdf |
| Construction of Elevated Storage Facilities (A-C) and Dormitory (D) | BS-008-2025 | 36,159,948.73 | 07/14/2025 - 9:30am | Invitation-to-Bid-BS-008-2025.pdf |
| Supply and Delivery of Various Engineering Softwares for NIA Engineering Department | NIACODSD-S-2 | 07/16/2026 - 1:00pm | NIACODSD-S-2-Invitation-to-Bid.pdf | |
| Procurement of Services for Annual Physical Examination for CY 2025 | BS-009-2025 | 2,677,768.50 | 07/14/2025 - 1:30pm | ITB-BS-009-2025.pdf |
| Supply, Delivery, Installation, and Testing of Various Air-Conditioning Units | BS-007-2025 | 2,068,614.39 | 07/07/2025 - 2:30pm | Invitation-to-Bid-ITB-BS-007-2025.pdf |
| Construction of Balog-Balog Multipurpose Project Phase II Storage Dam and its Appurtenant Structures | R3-BBMPIID-C-7 | 7,702,390,156.62 | 06/03/2026 - 1:00pm | 2.Invitation-to-Bid-Advertisement.pdf |
| Supply, Delivery, Training, and Testing of Lidar Drone Equipment | BS-004-2025 | 21,000,000.00 | 05/20/2025 - 9:30am | ITB-No.-BS-004-2025.pdf |
| Supply and Delivery of Various Brand-new Transportation Equipment for Libang River Irrigation Project | R13-LRIP-S-1 | 2,790,000.00 | 05/27/2025 - 1:00pm | R13-LRIP-S-1-Invitation-to-Bid_0.pdf |
| Procurement of Service Provider for the Upgrading of Enhanced Farmland Geographic Information System (eFGIS), WebFGIS Portal and Farmland Database Development | NIACOIEC-S-5 | 46,102,939.00 | 05/21/2025 - 1:00pm | NIACOIEC-S-5-Invitation-to-Bid.pdf |
| Asphalt Overlay for NIA-Central Office Parking Area Near Gate 3 | BS-006-2025 | 2,960,595.42 | 05/20/2025 - 9:30am | ITB-No.-BS-006-2025.pdf |
| Modification and Improvement of Bath Tub Spillway and its Appurtenant Structures under Malinao Dam Improvement Project | R7-MDIPD-C-4 | 746,000,000.00 | 05/14/2025 - 1:00pm | R7-MDIPD-C-4-Invitation-to-Bid.pdf |
| Supply, Delivery and Installation of Tires with Wheel Balancing and Wheel/Camber Alignment | BS-005-2025 | 1,980,760.00 | 05/05/2025 - 1:30pm | Invitation-to-BID-BS-005-2025.pdf |
| Supply and Delivery of Photographic and Video Equipment | BS-003-2025 | 2,211,945.72 | 04/11/2025 - 1:30pm | ITB-BS-003-2025.pdf |
| Procurement of Services for General Pest Control Services for Six (6) Months | BS-001-2025 | 1,769,460.00 | 03/04/2025 - 9:30am | ITB BS-001-2025..pdf |
| Lot No. 2 for the Supply and Delivery of Various Brand-New Operation and Maintenance Equipment | NIACO-S-22 | 364,280,000.00 | 03/07/2025 - 1:00pm | NIACO-S-22- Invitation to Bid.pdf |
| Lot No. 1 for the Supply and Delivery of Various Brand-New Operation and Maintenance Equipment | NIACO-S-22 | 435,720,000.00 | 03/07/2025 - 1:00pm | NIACO-S-22- Invitation to Bid.pdf |
| Procurement of Meals and Snacks of National Irrigation Administration - Central Office for 10 Months | BS-002-2025 | 11,170,500.00 | 02/17/2025 - 9:30am | ITB No. BS-002-2025.pdf |
| Construction of San Felipe Earthfill Dam and its Appurtenant Structures in Region 1 under Small Reservoir Irrigation Project | R1-SFSRIPD-C-42 | 1,332,524,200.00 | 12/18/2024 - 1:00pm | R1-SFSRIPD-C-42 Invitation to Bid.pdf |
| Supply and Delivery of Brand-New Resistivity Instruments, and Core Drilling Equipment | NIACOIEC-S-4R | 68,500,000.00 | 12/18/2024 - 10:00am | NIACOIEC-S-4R Invitation to Bid.pdf |
| Supply and Delivery of Various Brand-New Dredging Machine and Accessories for NIA-MARIIS | NIACO-S-21 | 300,000,000.00 | 12/11/2024 - 1:00pm | Invitation_to_Bid_NIACO-S-21.pdf |
| Supply and Delivery of Various Brand-New Transportation Equipment | NIACO-S-18R | 91,800,000.00 | 12/10/2024 - 1:00pm | Invitation_to_Bid_NIACO-S-18R.pdf |
| Construction of Auxiliary Spillway and its Appurtenant Structures under Malinao Dam Improvement Project | R7-MDIPD-C-3 | 674,800,000.00 | 12/06/2024 - 1:00pm | R7-MDIPD-C-3 Invitation to Bid.pdf |
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