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: 6 contracts awarded to ROAD EDGE TRADING & DEVELOPMENT SERVICES by the same office started within 44 days, each between ₱42.5M and ₱50M (just under the ₱50M threshold), with 3 in the same municipality. It is possible these are separate projects for different barangays and river sections, as is common in flood control programs.

Public record entityRehabilitation of Pinacanauan River Control, Barangay Yeban Sur, Maluno Norte, Sta 0+236.8 - Sta 0+593, Benito Soliven, Isabela

LocationBENITO SOLIVEN (ISABELA), ISABELA, Region IIContract 23BG0074

Amount₱43,115,610.44 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 mLocation approximate

Before capture: 2020-07-10 · Maxar

After capture: 2025-06-01 · 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

Checked: October 22, 2026

This is a textbook C5 case: six contracts, all just under the ₱50M threshold, awarded to the same contractor by the same DEO, started within 44 days, with three in the same municipality. The titles show different barangays and rivers, which is expected for C5 and does not invalidate the indicator. The evidence is complete and the public text is accurate.

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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
Rehabilitation of Pinacanauan River Control, Barangay Yeban Sur, Maluno Norte, Sta 0+236.8 - Sta 0+593, Benito Soliven, Isabela23BG0074Flood control	100%	November 23, 2023	September 21, 2023	No target date from DPWH, so lateness cannot be computed	completedsumbong source

Start: April 28, 2023 · 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 with similar scope

{
  "deo": "Isabela 3rd District Engineering Office",
  "contractId": "23BG0074",
  "contractor": "ROAD EDGE TRADING & DEVELOPMENT SERVICES",
  "windowDays": 120,
  "clusterSize": 6,
  "thresholdPhp": 50000000,
  "contractCostPhp": 43115610.44,
  "averageTitleSimilarity": 0.7606431785738461
}

Source documents

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

Possible Innocent Explanations

Legitimate multi-lot procurement
Different sites under same program

Satellite before / after

Project completion

Rule Definition

Triggering Data & citations

Possible Innocent Explanations

Where this project sits