Indicator X-source — Cross-Source Mismatch (PhilGEPS vs DPWH)

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

Cross-Source Mismatch (PhilGEPS vs DPWH)

Linked PhilGEPS award amount or awardee disagrees with Sumbong contract row.

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

Indicator: PhilGEPS award 22KE0003 lists ₱46.54M to JAPUZ - JANSOL ENTERPRISES, while DPWH records contract 22KE0003 at ₱49.00M to JAPUZ-JANSOL ENT. The contract amount may have increased after the initial award due to approved variation orders or additional scope.

Public record entityConstruction of Tupsan River Control along Tupsan Bridge, K9+000 - K9+561 Bothsides, Mambajao, Camiguin

LocationMAMBAJAO (CAPITAL) (CAMIGUIN), CAMIGUIN, Region XContract 22KE0003

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 · ~0.5 mLocation approximate

Before capture: 2016-01-20 · Maxar

After capture: 2016-01-20 · Vantor

No imagery since construction began — latest capture 2016-01-20

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

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How this was checked

publish · confidence 0.98

Model: gpt-4.1

Prompt: v4.1

Checked: October 22, 2026

There is a clear amount mismatch between the PhilGEPS award (₱46.54M) and the DPWH contract (₱49.00M) for the same contract ID (22KE0003), and the awardee names are functionally the same (no name mismatch). The evidence is complete and the anomaly is clearly described. Innocent explanations are plausible but do not block publication.

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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 Tupsan River Control along Tupsan Bridge, K9+000 - K9+561 Bothsides, Mambajao, Camiguin22KE0003Flood control	100%	August 13, 2022	February 3, 2023	—	completedsumbong source

Start: February 15, 2022 · Source fetched October 21, 2026

Rule Definition

Compares linked award and project contractor/cost above tolerance.

Triggering Data & citations

Linked PhilGEPS award fields disagree with DPWH/Sumbong contract record

{
  "linkId": "bf3b0304-f7c9-479b-a96b-dca0728676b1",
  "awardId": "3d9d26f2-a2a8-4cbf-917c-fb021591301a",
  "linkScore": 1,
  "nameMismatch": false,
  "amountMismatch": true,
  "awardAmountPhp": 46542250.7,
  "linkValidation": "philgeps_ref equals DPWH contract ID",
  "projectCostPhp": 49000000,
  "philgepsAwardee": "JAPUZ - JANSOL ENTERPRISES"
}

Source documents

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

Possible Innocent Explanations

Data not yet available (source: rule metadata)