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© 2026 National Irrigation Administration Public domain Content sourced from nia.gov.ph
Reimagined by RE:GOV · Oct 27, 2026
Office of the President, Republic of the Philippines
Sustainable irrigation for Filipino farmers
How NIA plans, builds, restores and jointly operates irrigation with farmers.
Explains how the National Irrigation Administration prepares irrigation projects and describes types of activities, projects, systems, development schemes, water sources, and structures.
Read 02Explains the three types of irrigation systems, three schemes of development, and the status of irrigation development in the Philippines.
Read 03NIA reconstructs and restores national and communal irrigation and drainage facilities to their original design, including service area expansion and additional structures.
Open bidding, small-value procurement, auctions and live BAC coverage.
List of National Irrigation Administration procurement opportunities showing the project name, contract code, approved budget for the contract, deadline for submission, and downloadable invitation to bid.
Read 02List of NIA Central Office requests for quotation for small value procurement, showing the item, reference code, approved budget, submission deadline, and downloadable RFQ.
Read 03List of NIA public auction sales of unserviceable property on an as-is-where-is basis, with auction numbers, approved budgets, schedules, viewing dates, and PDF notices.
Read 04This page is for live video streaming of NIA Bids and Awards Committee procurement activities. There are currently no active or archived streaming records listed.
ReadMandate, funds, performance and governance disclosures.
Official disclosure page where the National Irrigation Administration posts documents required by GCG Memorandum Circular No. 2012-07, including charter, corporate information, board records, financial reports, and governance scorecards.
Read 02National Irrigation Administration transparency page listing its mandate, officials, annual reports from 2010 to 2025, and quarterly financial accountability reports.
Read 03This page publishes the National Irrigation Administration's Corporate Governance Scorecard, showing CY 2015 to CY 2025 disclosures on stakeholder relations, social responsibility, redress, and employee health, safety, and training with supporting policy links.
ReadSlideshow of irrigation dams and reservoir projects across the country. Labels visible in rotation include: Bantayan Dam, Hibulangan Dam, Dangan, Siffu Dam, SARFC SPIP, New MASSBA PIS-2, New MASSBA PIS, SARFC SPIP-2, Calunasan SRIP-2, Calunasan SRIP, RM Tan Solar Pump Irrigation Project, Umayam Dam, Simulao Dam, Ibato Iraan Zone Earthfill Dam Reg-4B, Cabaruan, Cabaruan-2, PS2, PS3, Padada RIS, Cutog Grande-4, Tago RIS Sagbayan Dam.
NIA Cordillera — President Ferdinand R. Marcos Jr. led the inauguration on October 26, 2026, supporting more than 1,000 farmers cultivating about 2,300 hectares across four barangays in Alfonso Lista, Ifugao, amid threat of Super El Niño.
NIA Region II — President Ferdinand R. Marcos, Jr. led the inauguration in Pamplona, Cagayan on October 26, 2026, strengthening irrigation access for 307 farmers in five barangays. With NIA Administrator Engr. Eddie G. Guillen and Regional Manager Engr. Raymundo B. Apil.
NIA Region VIII — In Kananga, Leyte, four of five members of the Board of Trustees of TONAY Solar IA Inc. are women, the irrigators’ association benefiting from the newly inaugurated Tugbong Solar-Powered Pump Irrigation Project (SPIP).
NIA Central Office — Administrator Engr. Eddie G. Guillen led the signing of two Memoranda of Understanding on October 5, 2026 to advance climate-smart agriculture, El Niño preparedness, sustainable rice production and environmental protection.
Oroquieta City, Misamis Occidental — Government agencies brought programs closer to communities through Handog ng Pangulo 2026 on September 14, 2026, in celebration of President Ferdinand R. Marcos Jr.’s birthday.
NIA Region III — Personal na bumisita si Pangulong Ferdinand R. Marcos Jr. sa Sto. Cristo Dam sa Lubao, Pampanga upang inspeksyunin ang kondisyon ng pasilidad at kumustahin ang mga magsasaka at Irrigators Associations na naapektuhan ng Habagat.
Magat Dam, Isabela — Matagumpay na natapos ng NIA, Department of Agriculture-Bureau of Soils and Water Management at Philippine Air Force ang Cloud Seeding Operations sa Magat Reservoir and Watershed noong Agosto 26, 2026, matapos ang isang buwang operasyon.
NIA Central Office — Mahigpit na binabantayan ang lebel ng tubig sa Pantabangan Dam sa Nueva Ecija at Magat Dam sa Isabela kasunod ng Southwest Monsoon o Habagat, batay sa Daily Water Level Report.
Magat Dam, Isabela — Sustained rainfall from cloud seeding and monsoon rains enhanced by Tropical Storm Maymay pushed water elevation past 160-masl critical level, offering relief after El Niño dry conditions.
NIA MIMAROPA — NIA inaugurated the Ibato-Iraan Small Reservoir Irrigation Project (SRIP) on July 23, 2026 in Aborlan, Palawan. President Ferdinand R. Marcos, Jr. and Administrator Engr. Eddie G. Guillen led the ceremony for 425 farmers.
Quick access badges and accountability links shown in sidebar.
Pay irrigation fees online via Landbank Link.BizPortal. QR code poster displayed with Scan to Pay.
Includes ISO 9001:2015 Certificate, Integrated Policy, Charter Statement and Strategy Map for ISO 9001:2015 and ISO 45001:2018 Integrated Management System, Process Map, Quality Workplace Program, and Integrated Management System Manual.
Memorandum Circulars published online:
Links to all NIA regional office websites.
Monthly archive counts: October 2026 (4), September 2026 (2), August 2026 (3), July 2026 (1), June 2026 (2), May 2026 (1). Partners listed: NCIA, PNC-ICID, INWEPF, ICID-CIID. Freedom of Information and Frequently Asked Questions sections also present.
Documents this office publishes under the Transparency Seal, and the national portals where you can check procurement, budgets and records.