Diffun

DPWH infrastructure projects

Contracts on the DPWH Transparency portal, placed by coordinates first. Source: DPWH Transparency portal

249 records · ₱2,740,388,574.96

61 placed at Diffun level itself; the rest in LGUs under it.

1. Mfo 1: Nat'L Road Network Services: Network Dev'T: Off-Carriageway Impv,T Including Drainage: Secondary Roads, Cordon-Aurora Bdry. Road (Isabela Bdry.-Jct. Dumabato,K0322+(-796)-K0323+634, K0323+700-K0324+500, K0336+030-K0337+389, K0337+493-K0339+536, K03₱133,140,550.67 · 2017 · medium confidence (project coordinates inside the barangay boundary)
2. Sustainable Infrastructure Projects Alleviating Gaps (Sipag) - Access Roads and/Or Bridges From the National Roads Connecting to Indigenous People (Ip) Communities - Rehabilitation of Nrj - Liwayway - Ifugao Village Road, Diffun, Quirino₱96,496,000.64 · 2025 · medium confidence (project coordinates inside the barangay boundary)
3. Water Distribution System for Cabarroguis and Diffun, Quirino₱93,497,950.00 · 2020 · medium confidence (project coordinates inside the barangay boundary)
4. Const'N/Impv'T of Access Roads Leading to Declared Tourism Destinations: Access Road Leading to Dariuk Hills, Brgy. Balintocatoc, Santiago City, Isabela₱93,120,349.49 · 2018 · high confidence (project coordinates inside the city/municipality boundary)
5. Sustainable Infrastructure Projects Alleviating Gaps (Sipag) - Access Roads and/Or Bridges From the National Road/S Leading to Major/Strategic Public Buildings/Facilities - Construction of Nrj - Andres Bonifacio - San Isidro - Quirino, Quirino Province₱79,553,617.90 · 2025 · high confidence (project coordinates inside the city/municipality boundary)
6. Sustainable Infrastructure Projects Alleviating Gaps (Sipag) - Access Roads and/ Or Bridges From the National Road/S Leading to Major/Strategic Public Buildings/ Facilities - Construction of Nrj - Liwayway - Ifugao Village Road, Quirino Province₱79,546,676.37 · 2025 · medium confidence (project coordinates inside the barangay boundary)

How linked: 188 by project coordinates inside the barangay boundary; 43 by project title names the place; 18 by project coordinates inside the city/municipality boundary.

Contracts this LGU awarded (PhilGEPS)

PhilGEPS awards where the procuring entity is this LGU. Source: PhilGEPS award notices

1 record · ₱23,637,637.83

1. Municipality of Diffun, Quirino₱23,637,637.83 · high confidence (the LGU itself is the buyer)

How linked: 1 by the LGU itself is the buyer.

PhilGEPS awards delivered here (all agencies)

Awards by any agency whose area of delivery is this province. PhilGEPS records delivery areas at province level only. Source: PhilGEPS award notices

Not yet linked to Diffun itself. This shows the province figure for Quirino.

10,918 records · ₱31,499,694,388.15

10,907 placed at Quirino level itself; the rest in LGUs under it.

1. Quirino₱31,499,694,388.15 · 10,907 awards · high confidence (area of delivery is this province only)
2. Quezon, Quirino, Rizal₱6,851,825.13 · 1 awards · low confidence (area of delivery lists several provinces)
3. Aurora, Bataan, Cagayan, Ilocos Norte, Ilocos Sur, Isabela, La Union, Marinduque, Nueva Vizcaya, Occidental Mindoro, Oriental Mindoro, Palawan, Pangasinan, Quirino, Romblon, Zambales₱2,281,640.00 · 1 awards · low confidence (area of delivery lists several provinces)
4. Aurora, Bataan, Cagayan, Isabela, Nueva Vizcaya, Quirino, Zambales₱1,820,623.12 · 1 awards · low confidence (area of delivery lists several provinces)
5. Quezon, Quirino₱948,326.00 · 3 awards · low confidence (area of delivery lists several provinces)
6. Apayao, Aurora, Bataan, Cagayan, Ifugao, Ilocos Norte, Isabela, Nueva Vizcaya, Pangasinan, Quirino₱928,000.00 · 1 awards · low confidence (area of delivery lists several provinces)

How linked: 10,907 by area of delivery is this province only; 11 by area of delivery lists several provinces.

Local Government Support Fund releases

DBM LGSF project releases by province, city/municipality and barangay. Source: DBM COMPASS

2 records · ₱10,000,000.00

1. Concreting of Local Road in Barangay Ricarte Norte, Diffun₱5,000,000.00 · 2026 · high confidence (location columns in the DBM release)
2. Assistance to Indigent Individuals Or Families - Food Assistance/Rice Distribution Project₱5,000,000.00 · 2026 · high confidence (location columns in the DBM release)

How linked: 2 by location columns in the DBM release.

GAA budget lines naming this place

General Appropriations Act lines whose text ends in this city/municipality and province. Source: DBM General Appropriations Act

165 records · ₱1,104,654,000.00

103 placed at Diffun level itself; the rest in LGUs under it.

1. Construction of Multi-Purpose Building (Municipal Hall Complex), Diffun, Quirino₱50,000,000.00 · 2022 · high confidence (GAA line text names the place)
2. Access Road Leading to Ganano Falls, Diffun, Quirino₱40,500,000.00 · 2025 · high confidence (GAA line text names the place)
3. Construction of River Flood Control Structure, Ganano Bridge Downstream, Diffun, Quirino₱33,500,000.00 · 2025 · high confidence (GAA line text names the place)
4. Construction of River Flood Control Structure, Ganano Bridge Upstream, Diffun, Quirino₱33,500,000.00 · 2025 · high confidence (GAA line text names the place)
5. Improvement/Concreting of Brgy. Andres Bonifacio Fmr, Brgy. Andres Bonifacio, Diffun, Quirino₱30,000,000.00 · 2025 · high confidence (GAA line text names the place)
6. Improvement/Concreting of Brgy. Aurora East Fmr, Brgy. Aurora East, Diffun, Quirino₱30,000,000.00 · 2025 · high confidence (GAA line text names the place)

How linked: 165 by GAA line text names the place.

COA annual audit reports

Not yet linked: the COA reports loaded so far cover national agencies only. LGU audit reports are published at coa.gov.ph.