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 24MH0030 and 23MH0078 have near-identical descriptions about 490 m apart (funding years 2023, 2024; ₱4.94M, ₱4.95M). Worth checking whether they cover the same works. It is possible these are two separate but adjacent flood control structures funded in consecutive years.

Public record entityConstruction of Flood Control Structure, Barangay Poblacion, Kalamansig, Sultan Kudarat

LocationKALAMANSIG (SULTAN KUDARAT), SULTAN KUDARAT, Region XIIContract 24MH0030

Amount₱4,941,664.10 sumbong source

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

Satellite before / after

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2019-09-17 · Maxar

After capture: 2025-05-05 · 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 project titles are near-identical, both refer to 'Flood Control' in Barangay/Brgy. Poblacion, Kalamansig, Sultan Kudarat, and are only 490 meters apart. The only differences in the titles are 'Structure' and the spelling variant 'Barangay/Brgy', which are not distinguishing markers per the rule. There are no phase, package, section, or site markers that would indicate these are distinct works. The evidence is complete and meets the rule's criteria for a plausible duplicate or overlapping project.

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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, Barangay Poblacion, Kalamansig, Sultan Kudarat24MH0030Flood control	100%	June 22, 2024	July 8, 2024	No target date from DPWH, so lateness cannot be computed	completedsumbong source

Start: March 25, 2024 · 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": "24MH0030",
  "coordinates": {
    "lat": 6.555,
    "lon": 124.04889
  },
  "municipality": "KALAMANSIG (SULTAN KUDARAT)",
  "distanceMeters": 489.5632390800345,
  "titleSimilarity": 0.9390243902439024
}

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