Indicator C3 — Duplicate or Near-Duplicate Projects

AI-verified / Na-verify ng AI Data as of October 21, 2026

Duplicate or Near-Duplicate Projects

Very similar descriptions within ~100m or identical coordinates across contracts/years.

This is a statistical anomaly or indicator worth examining — not proof of wrongdoing, fraud, or corruption against any person.

Indicator: contracts 22F00101 and 23F00042 have near-identical descriptions about 332 m apart (funding years 2022, 2023; ₱97.28M, ₱115.66M). Worth checking whether they cover the same works. It is possible that the second project is a continuation or expansion of the first, or covers additional work not specified in the title.

Public record entityConstruction of Pawili River Flood Mitigation Structure (Barangay Causip and Barangay Fabrica), Bula, Camarines Sur

LocationBULA (CAMARINES SUR), CAMARINES SUR, Region VContract 23F00042

Amount₱115,659,116.90 sumbong source

Only contractors and government agencies named in public procurement records are shown. Private individuals are not named.

Satellite before / after

Esri Wayback · ~0.31 mLocation approximate

Before capture: 2022-12-06 · Maxar

After capture: 2022-12-06 · Vantor

No imagery since construction began — latest capture 2022-12-06

Satellite comparison for public reference — not proof of completion or non-completion.

Imagery may not show small or linear works; no visible change is not evidence of wrongdoing.

Imagery © Esri, Maxar, Earthstar Geographics, and the GIS User Community

Caveats & resolution

Esri World Imagery Wayback (~0.5–1 m); dates are archive release dates, not capture timestamps.
Imagery may not show small or linear works; no visible change is not evidence of wrongdoing.
DPWH coordinates can be approximate; marker shows the imagery center (may be snapped to riverbank/coast).

Disclaimer

Click imagery to enlarge

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How this was checked

publish · confidence 0.95

Model: gpt-4.1

Prompt: v4.1

Checked: October 22, 2026

The titles are near-identical, with only 'Brgy.' vs 'Barangay' as a difference, which is not a distinguishing marker per the rules. Both projects are for the 'Construction of Pawili River Flood Mitigation Structure' at the same two barangays, in the same municipality, funded in consecutive years, and are only 332 meters apart. There are no phase, package, section, or other markers to distinguish them as separate works. The evidence is complete and meets the rule's criteria for publishing.

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Project completion

Schedule fields from DPWH transparency portal records and the Sumbong sa Pangulo flood-control list — not inferred beyond those columns.

Reported complete (DPWH): 1Ongoing: 0Delayed: 0Status unknown: 0

Project	Prog.	Target end	Actual end	Days late	Status
Construction of Pawili River Flood Mitigation Structure (Barangay Causip and Barangay Fabrica), Bula, Camarines Sur23F00042Flood control	100%	April 17, 2024	March 31, 2024	No target date from DPWH, so lateness cannot be computed	completedsumbong source

Start: April 3, 2023 · Source fetched October 21, 2026

Rule Definition

Title similarity + distance or shared coordinates within municipality.

Triggering Data & citations

Similar project description near another contract in the same municipality

{
  "contractId": "23F00042",
  "fundingYear": 2023,
  "municipality": "BULA (CAMARINES SUR)",
  "distanceMeters": 331.64539672749703,
  "titleSimilarity": 0.9558293000681773
}

Source documents

sumbong — https://raw.githubusercontent.com/rukku/sumbongsapangulo.ph-datasets/main/flood_control_projects.geojsonFetched October 21, 2026

Possible Innocent Explanations

Phased construction seasons
Upstream/downstream segments recorded separately

Satellite before / after

Project completion

Rule Definition

Triggering Data & citations

Possible Innocent Explanations

Where this project sits