Indicator C4 — Schedule / Date Inconsistencies

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

Schedule / Date Inconsistencies

Completion before start, implausible duration for cost, or future dates marked complete.

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

Indicator: contract 24AI0007 (₱48.95M) is recorded as completed in 41 days against 200 planned; similar-cost projects take a median of 239 days, putting it in the fastest 0.5%. The project may have been completed quickly due to efficient work, pre-existing preparations, or early completion reporting.

Public record entityConstruction of Flood Control Structure along Aloragat River, Barangay Bugayong-Vacante, Binalonan, Pangasinan (Package 4)

LocationBINALONAN (PANGASINAN), PANGASINAN, Region IContract 24AI0007

Amount₱48,950,141.11 sumbong source

Only contractors and government agencies named in public procurement records are shown. Private individuals are not named.

Satellite before / after

Esri Wayback · ~0.5 m

Before capture: 2020-09-11 · 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

Click imagery to enlarge

Loading satellite imagery…

How this was checked

publish · confidence 0.98

Model: gpt-4.1

Prompt: v4

Checked: October 22, 2026

The project was completed in 41 days, which is extremely fast for its ₱48.95M value compared to the median of 239 days for similar-cost projects. The data is complete, and the anomaly is clear and well-documented. Innocent explanations (such as pre-fabrication, unusually efficient work, or over-reporting of completion) are plausible but do not negate the anomaly.

Full AI audit log →

View project record

Submit evidence about this

Named in this indicator? Respond or report an error · Corrections policy

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 along Aloragat River, Barangay Bugayong-Vacante, Binalonan, Pangasinan (Package 4)24AI0007	100%	September 1, 2024	March 26, 2024	—	completedsumbong source

Start: February 14, 2024 · Source fetched October 21, 2026

Rule Definition

Compares start, target, and actual dates from Sumbong with contract cost.

Triggering Data & citations

Contract schedule fields are inconsistent or implausible

{
  "issues": [
    "implausibly_short_duration"
  ],
  "startDate": "2024-02-14T00:00:00.000Z",
  "contractId": "24AI0007",
  "actualEndDate": "2024-03-26T00:00:00.000Z",
  "targetEndDate": "2024-08-31T00:00:00.000Z",
  "contractCostPhp": 48950141.11
}

Source documents

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

Possible Innocent Explanations

Revised dates not yet reflected in Sumbong export
Early completion certificate vs planned start typo