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 GOLDRICH CONST & TRADING by the same office started within 58 days, each between ₱42.5M and ₱50M (just under the ₱50M threshold), with 3 in the same municipality. These may be separate projects for different sections of flood mitigation in the same city, planned and bid out at the same time.

Public record entityConstruction of Flood Mitigation Facility/Drainage System along Bued River (Tributaries) Sta. 0+190 - Sta. 0+640, Baguio City

LocationBAGUIO CITY (BENGUET), BENGUET, Cordillera Administrative RegionContract 22PD0018

Amount₱49,000,000.00 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: 2022-01-08 · Maxar

After capture: 2025-08-04 · 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 indicator: three contracts, same contractor and DEO, all just under the ₱50M threshold, started within 58 days, and all in the same municipality. The titles are similar but refer to different sections/chainages, which is expected for C5 (the rule is about clusters in one municipality, not duplicate works). The evidence is complete and the public can check all records.

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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 Mitigation Facility/Drainage System along Bued River (Tributaries) Sta. 0+190 - Sta. 0+640, Baguio City22PD0018	100%	February 25, 2023	January 20, 2023	—	completedsumbong source

Start: April 10, 2022 · 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": "Baguio City District Engineering Office",
  "contractId": "22PD0018",
  "contractor": "GOLDRICH CONST & TRADING",
  "windowDays": 120,
  "clusterSize": 3,
  "thresholdPhp": 50000000,
  "contractCostPhp": 49000000,
  "averageTitleSimilarity": 0.9038378179728832
}

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