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 22HI0034 and 23HI0003 have near-identical descriptions about 1287 m apart (funding years 2022, 2023; ₱86.85M, ₱48.95M). Worth checking whether they cover the same works. It is possible that these are sequential or adjacent segments of flood control works funded in different years.

Public record entityConstruction of Flood Control Structure along Cotcot River, Liloan, Cebu

LocationLILOAN (CEBU), CEBU, Region VIIContract 22HI0034

Amount₱86,849,993.95 sumbong source

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

Satellite before / after

Esri Wayback · ~0.46 mLocation approximate

Before capture: 2019-04-20 · Maxar

After capture: 2026-02-04 · Vantor

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

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How this was checked

publish · confidence 0.95

Model: gpt-4.1

Prompt: v4.1

Checked: October 22, 2026

The two projects have near-identical titles with no distinguishing markers, are both located along the Cotcot River in Liloan, Cebu, and are about 1.3 km apart. The only difference is the funding year. There is no indication in the titles that they refer to different phases, segments, or locations. This fits the rule's publish criteria for possible duplicate or overlapping works.

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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 Flood Control Structure along Cotcot River, Liloan, Cebu22HI0034Flood control	100%	December 31, 2022	December 31, 2022	No target date from DPWH, so lateness cannot be computed	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": "22HI0034",
  "coordinates": {
    "lat": 10.434657,
    "lon": 123.988976
  },
  "municipality": "LILOAN (CEBU)",
  "distanceMeters": 1287.4978529977386,
  "titleSimilarity": 1
}

Source documents

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

Satellite before / after

Project completion

Rule Definition

Triggering Data & citations

Where this project sits