Invitations to Bid

Code ABC Deadline of Bid Submission Attached File
Printing and Delivery of Coffee Table Book, and Wall Calendar (Lot 1), and Executive Planner (Lot 2) BS-017-2025 11/06/2026 - 1:30pm PDF icon ITB BS-017-2025.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 PDF icon ITB_20BS-001-2026..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 PDF icon R2-TRMPD-C-2 Invitation to Bid.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 PDF icon 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 PDF icon NIACODSD-S-2R1 Invitation to Bid.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 PDF icon NIACODSD-S-2R1 Invitation to Bid.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 PDF icon ITB BS-008-2025-R..pdf
Supply, Delivery, and Testing of Desktop and Laptop Computers BS-021-2025 17,208,000.00 12/09/2025 - 1:30pm PDF icon ITB BS-021-2025..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 PDF icon ITB BS-020-2025..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 PDF icon R1-INISAIPD-DB-02 Invitation to Bid.pdf

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