Barangay

Radiwan

Radiwan, Ivana, Batanes, Region II (Cagayan Valley). Rural. Population 381 (2024 POPCEN).

PSGC 0200903001 · Source: PSA, PSGC 3Q 2026 Publication Datafile

Public records linked to Radiwan

Counts include this barangay and every LGU under it. Each record carries how it was linked and a confidence level; figures are as recorded by the source and exclude single amounts of ₱10B+ held for verification. They are not findings.

DPWH infrastructure projects

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

15 records · ₱149,853,346.43

Completion of Ivana Port, Brgy. Radiwan, Ivana, Batanes₱45,003,942.65 · 2018 · medium confidence (project coordinates inside the barangay boundary)
Construction of Guardwall (Along Basco-Mahatao-Ivana-Uyugan-Imnajbu Road), Basco, Batanes₱24,112,288.35 · 2023 · medium confidence (project coordinates inside the barangay boundary)
Construction of 1 - Storey 2- Classroom School Building in Ivana National High School, Barangay Radiwan, Ivana, Batanes₱9,929,999.18 · 2024 · medium confidence (project coordinates inside the barangay boundary)
Cssp: Bip- Multipurpose Buildings/ Facilities to Support Social Services: Construction of Multipurpose Building, Brgy. Radiwan, Ivana, Batanes₱9,878,800.15 · 2025 · medium confidence (project coordinates inside the barangay boundary)
Organizational Outcome 1: Network Development - Off-Carriageway Improvement - Tertiary Roads - Basco-Mahatao-Ivana-Uyugan-Imnajbu Rd - K0006+222 - K0006+350, K0016+115-K0016+305₱9,800,000.00 · 2024 · medium confidence (project coordinates inside the barangay boundary)
Construction of Ivana National Highschool (Single Storey Two Classroom), Ivana, Batanes₱9,443,181.82 · 2020 · medium confidence (project coordinates inside the barangay boundary)

How linked: 15 by project coordinates inside the barangay boundary.

Contracts this LGU awarded (PhilGEPS)

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

Not yet linked to Radiwan itself. This shows the municipality figure for Ivana.

1 record · ₱55,467,518.30

Municipality of Ivana, Batanes₱55,467,518.30 · 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 Radiwan itself. This shows the province figure for Batanes.

7,086 records · ₱13,271,470,835.26

7,074 placed at Batanes level itself; the rest in LGUs under it.

Batanes₱13,271,470,835.26 · 7,074 awards · high confidence (area of delivery is this province only)
Batanes, Metro Manila₱26,574,902.46 · 1 awards · low confidence (area of delivery lists several provinces)
Bataan, Batanes, Batangas, Benguet, Biliran, Bohol, Bukidnon, Bulacan, Cagayan, Camarines Norte₱8,259,635.30 · 1 awards · low confidence (area of delivery lists several provinces)
Apayao, Aurora, Basilan, Bataan, Batanes, Batangas, Benguet, Biliran, Bohol, Bukidnon₱2,856,492.00 · 1 awards · low confidence (area of delivery lists several provinces)
Agusan del Norte, Agusan del Sur, Aklan, Albay, Antique, Apayao, Aurora, Basilan, Bataan, Batanes₱1,780,000.00 · 1 awards · low confidence (area of delivery lists several provinces)
Bataan, Batanes₱1,006,777.68 · 3 awards · low confidence (area of delivery lists several provinces)

How linked: 7,074 by area of delivery is this province only; 12 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

1 record · ₱3,900,169.00

Lgsf_gef₱3,900,169.00 · 2026 · high confidence (location columns in the DBM release)

How linked: 1 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

9 records · ₱63,300,000.00

Construction of Multi-Purpose Building, Barangay Radiwan, Ivana, Batanes₱10,000,000.00 · 2025 · medium confidence (GAA line text names the place)
Construction of Lighthouse - Brgy. Radiwan, Ivana, Batanes₱9,800,000.00 · 2016 · medium confidence (GAA line text names the place)
Construction of Multi-Purpose Building (Ivana Elem. School Covered Court), Phase 1, Brgy. Radiwan, Ivana, Batanes₱8,500,000.00 · 2025 · medium confidence (GAA line text names the place)
Construction of Retaining Wall at Radiwan Port, Barangay Radiwan, Ivana, Batanes₱8,000,000.00 · 2024 · medium confidence (GAA line text names the place)
Construction of Multi-Purpose Building (Covered Court), Phase Ii, Ivana Elementary School (102322), Barangay Radiwan, Ivana, Batanes₱6,000,000.00 · 2026 · medium confidence (GAA line text names the place)
Construction of Water Supply System (Level I), Barangay Radiwan, Ivana, Batanes₱6,000,000.00 · 2025 · medium confidence (GAA line text names the place)

How linked: 9 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.

Published anomaly flags

Patterns in the linked records that reviewers checked and published. A flag is a question worth asking, not a finding of wrongdoing.

No published flags are linked to Radiwan itself: none of the DPWH projects, PhilGEPS awards or contractors matched to it carry a reviewed flag yet. Showing the nearest parent LGU that has some, Ivana.

Contractor Concentration (Flood Control)Mjmari Builders and Development Corp Formerly: Mjmari Builders and EntContractor: Mjmari Builders and Development Corp Formerly: Mjmari Builders and Ent
Contractor Concentration (Flood Control)Mjmari Builders and Development Corp Formerly: Mjmari Builders and EntContractor: Mjmari Builders and Development Corp Formerly: Mjmari Builders and Ent
Low-Graded DPWH Contractor Winning DepEd/DOH WorksE M Cuerpo IncContractor: E M Cuerpo Inc

See all 3 published flags in Ivana

Contractors on linked DPWH projects

All 9 contractors on DPWH projects linked to Radiwan and the LGUs under it. Click a column to sort.


J F Gabotero INC	4	₱47,834,652.74
Alpha	1	₱45,003,942.65
Remar Const	3	₱19,784,999.00
Mojr Const And Development CORP	1	₱9,878,800.15
Saw-An Const	1	₱9,443,181.82
Cvap Const	1	₱5,973,946.32
R D Mandanas Const	2	₱5,065,903.63
Zedik Builders	1	₱4,900,500.85
L M Canlas Const	1	₱1,967,419.27

Costs as recorded by DPWH; single amounts of ₱10B+ are held for verification and excluded. Flags count published automated anomalies on this contractor's projects or awards here, plus flags on the contractor itself; they are not findings.

Recent storms that crossed Radiwan

DPWH flood-control projects here that were inside the storm’s tropical-storm-force wind field (IBTrACS track). Being in the path is not a finding about a project.