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 22DQ0010 and 24DQ0035 have near-identical descriptions about 1072 m apart (funding years 2022, 2024; ₱96.49M, ₱125.45M). Worth checking whether they cover the same works. The second project may be a continuation or a new phase that was not labeled as such in the title.

Public record entityConstruction of Revetment along Carmona River, Brgy. Cabilang Baybay, Phase II, Carmona, Cavite

LocationCITY OF CARMONA (CAVITE), CAVITE, Region IV-AContract 22DQ0010

Amount₱96,486,466.78 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 m

Before capture: 2021-06-12 · Maxar

After capture: 2025-04-25 · Maxar

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 0.80

Model: gpt-4.1

Prompt: v4.1

Checked: October 22, 2026

The only distinguishing marker is 'Phase II' in the first title, while the second title has no phase or package marker. Per the rule, if one title has a phase/package marker and the other does not, this is a classic 'unlabelled twin' scenario and should be published. The locations are close (1 km apart), and the titles are otherwise near-identical, both referring to the same river and barangay. The evidence is complete and checkable.

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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 Revetment along Carmona River, Brgy. Cabilang Baybay, Phase II, Carmona, Cavite22DQ0010	100%	February 14, 2023	July 22, 2022	—	completedsumbong source

Start: March 7, 2022 · 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": "22DQ0010",
  "coordinates": {
    "lat": 14.31831,
    "lon": 121.04898
  },
  "municipality": "CITY OF CARMONA (CAVITE)",
  "distanceMeters": 1072.1402015800359,
  "titleSimilarity": 0.9832402234636871
}

Source documents

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

Possible Innocent Explanations

Data not yet available (source: rule metadata)