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: 3 contracts awarded to ZYRE TRADING AND CONST by the same office started within 49 days, each between ₱42.5M and ₱50M (just under the ₱50M threshold), with 3 in the same municipality. It is possible these are legitimately separate phases or packages of a larger project, each procured separately as allowed by regulations.

Public record entityConstruction/Rehabilitation of Retaining Wall along Sta. Ana River, Pateros, Metro Manila (Package VII)

LocationPATEROS (METROPOLITAN MANILA), PATEROS, National Capital RegionContract 24OB0158

Amount₱48,485,215.11 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: 2023-07-06 · 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

Checked: October 22, 2026

This is a textbook C5 indicator: three contracts, same contractor and DEO, all just under the ₱50M threshold, started within 49 days, and all in the same municipality. The titles are similar but have different package numbers, which is expected for C5 (the rule is about clusters, not duplicate works). There is no evidence of a data artifact or error.

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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/Rehabilitation of Retaining Wall along Sta. Ana River, Pateros, Metro Manila (Package VII)24OB0158	100%	November 29, 2024	November 15, 2024	No target date from DPWH, so lateness cannot be computed	completedsumbong source

Start: April 1, 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 with similar scope

{
  "deo": "Metro Manila 1st District Engineering Office",
  "contractId": "24OB0158",
  "contractor": "ZYRE TRADING AND CONST",
  "windowDays": 120,
  "clusterSize": 3,
  "thresholdPhp": 50000000,
  "contractCostPhp": 48485215.11,
  "averageTitleSimilarity": 0.9681527274990405
}

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