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 24HO0016 and 23HO0014 have near-identical descriptions about 453 m apart (funding years 2023, 2024; ₱128.18M, ₱96.40M). Worth checking whether they cover the same works. It is possible that the second project simply extends the revetment wall to cover an additional sitio.

Public record entityConstruction of Revetment Wall at Sitio Luwak - Sitio Kang-Irong, Brgy. Salmeron, Malabuyoc, Cebu

LocationMALABUYOC (CEBU), CEBU, Region VIIContract 23HO0014

Amount₱96,396,397.96 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 m

Before capture: 2021-03-04 · Maxar

After capture: 2021-03-04 · Vantor

No imagery since construction began — latest capture 2021-03-04

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

Loading satellite imagery…

How this was checked

publish · confidence 0.85

Model: gpt-4.1

Prompt: v4.1

Checked: October 22, 2026

The two project titles are near-identical and refer to the same sitio (Sitio Luwak) in the same barangay, with one title also mentioning an additional sitio (Sitio Kang-Irong). The only difference is the inclusion of an extra place in the second title, which means the scopes overlap and may cover the same or contiguous works. There are no phase, package, or section markers distinguishing them as separate works. The distance (453 m) is within a plausible range for overlapping or adjacent projects. All necessary record details and URLs are present.

Full AI audit log →

View project record

Submit evidence about this

Named in this indicator? Respond or report an error · Corrections policy

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 Wall at Sitio Luwak - Sitio Kang-Irong, Brgy. Salmeron, Malabuyoc, Cebu23HO0014	100%	December 19, 2023	November 17, 2023	—	completedsumbong source

Start: February 8, 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": "23HO0014",
  "coordinates": {
    "lat": 9.652897,
    "lon": 123.36977
  },
  "municipality": "MALABUYOC (CEBU)",
  "distanceMeters": 452.79121195638453,
  "titleSimilarity": 0.8950276243093923
}

Source documents

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