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 22OC0073 and 22OC0074 have near-identical descriptions about 24 m apart (funding year 2022; ₱9.80M, ₱14.70M). Worth checking whether they cover the same works. It is possible that 'P Filinvest' refers to a specific area or section within Filinvest, or a minor naming variation.

Public record entityConstruction of Box Culvert at P Filinvest, Brgy. San Isidro, Parañaque City

LocationCITY OF PARAÑAQUE (METROPOLITAN MANILA), PARAÑAQUE CITY, National Capital RegionContract 22OC0074

Amount₱14,696,791.82 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: 2021-06-10 · 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

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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 the only difference being the presence of 'P' before 'Filinvest' in one title. There are no phase, package, section, or place markers distinguishing them, and both are located at nearly the same coordinates (24 meters apart) in the same barangay and city, funded in the same year. This fits the rule's criteria for a potentially duplicate or overlapping project. Innocent explanations (such as 'P' referring to a specific part of Filinvest or a minor location detail) do not block publication.

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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 Box Culvert at P Filinvest, Brgy. San Isidro, Parañaque City22OC0074Flood control	100%	January 17, 2023	January 17, 2023	—	completedsumbong source

Start: March 24, 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": "22OC0074",
  "fundingYear": 2022,
  "municipality": "CITY OF PARAÑAQUE (METROPOLITAN MANILA)",
  "distanceMeters": 23.59228015997017,
  "titleSimilarity": 0.9442873582114087
}

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