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 24M00112 and 23ME0054 have near-identical descriptions about 198 m apart (funding years 2023, 2024; ₱89.00M, ₱77.19M). Worth checking whether they cover the same works. It is possible that the second project is a continuation or extension of the first phase, but this is not explicitly stated in the titles.

Public record entityConstruction of Flood Mitigation Structure at Bagacay Creek, Brgy. Bagacay, Alabel, Sarangani Province

LocationALABEL (CAPITAL) (SARANGANI), SARANGANI, Region XIIContract 23ME0054

Amount₱77,188,853.74 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: 2023-03-11 · Maxar

After capture: 2025-11-05 · 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, with only minor wording differences (Barangay vs Brgy, presence/absence of 'at'), and both refer to flood mitigation structures at Bagacay Creek in Barangay/Brgy. Bagacay, Alabel, Sarangani. There are no distinguishing markers such as phase, package, section, or different locations. The projects are about 198 meters apart and funded in consecutive years, with the same contractor. This fits the rule's criteria for a potentially 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 Mitigation Structure at Bagacay Creek, Brgy. Bagacay, Alabel, Sarangani Province23ME0054Flood control	100%	January 26, 2024	December 15, 2023	—	completedsumbong source

Start: May 2, 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": "23ME0054",
  "coordinates": {
    "lat": 6.11233,
    "lon": 125.30371
  },
  "municipality": "ALABEL (CAPITAL) (SARANGANI)",
  "distanceMeters": 198.06915010318372,
  "titleSimilarity": 0.9903846153846154
}

Source documents

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