Indicator C5 — Pattern Consistent with Contract Splitting

AI-verified / Na-verify ng AI Data as of October 21, 2026

Pattern Consistent with Contract Splitting

Multiple similar contracts to the same contractor/DEO just under a threshold in a short window.

This is a statistical anomaly or indicator worth examining — not proof of wrongdoing, fraud, or corruption against any person.

Indicator: 10 contracts awarded to VILLAR GEN CONST AND SUPPLIES by the same office started within 57 days, each between ₱42.5M and ₱50M (just under the ₱50M threshold), with 6 in the same municipality. It is common for multiple flood control projects in different barangays to be implemented in parallel within the same municipality.

Public record entityConstruction of Flood Control Structure Barangay Poblacion Sur, Caba, La Union

LocationCABA (LA UNION), LA UNION, Region IContract 24AF0103

Amount₱48,244,241.98 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: 2023-03-23 · Maxar

After capture: 2025-04-25 · 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 0.98

Model: gpt-4.1

Prompt: v4.1

Checked: October 22, 2026

This is a textbook C5 indicator: 10 contracts, same contractor and DEO, all just under the ₱50M threshold, started within 57 days, with 6 in the same municipality. The titles and barangays confirm these are for different sites, as expected for C5. The code already confirmed the cluster math and thresholds. There is no data artifact or false positive.

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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 Sur, Caba, La Union24AF0103Flood control	100%	October 16, 2024	October 21, 2024	No target date from DPWH, so lateness cannot be computed	completedsumbong source

Start: April 3, 2024 · Source fetched October 21, 2026

Rule Definition

≥3 contracts within 120 days, each 85–100% of ₱50M threshold, similar titles.

Triggering Data & citations

Cluster of contracts just under procurement threshold in one municipality

{
  "deo": "La Union 2nd District Engineering Office",
  "contractId": "24AF0103",
  "contractor": "VILLAR GEN CONST AND SUPPLIES",
  "windowDays": 120,
  "clusterSize": 10,
  "thresholdPhp": 50000000,
  "contractCostPhp": 48244241.98,
  "maxInOneMunicipality": 6
}

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