Indicator C2 — Awards Very Close to the Budget Ceiling

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

Awards Very Close to the Budget Ceiling

Contract cost is at or above 99.5% of ABC from Sumbong.

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

Indicator: contract 22GK0172 was awarded at 100.00% of its ABC. Across its 16 recorded contracts, A C RIVERO DEVELOPMENT CORP was awarded at ≥99.5% of ABC 16 times (100.0%), versus 70.4% for flood-control contracts overall. This may be due to precise cost estimation or competitive bidding that matched the ABC exactly.

Public record entityConstruction of Flood Control Structures, Municipality of EB Magalona, Negros Occidental

LocationENRIQUE B. MAGALONA (SARAVIA) (NEGROS OCCIDENTAL), NEGROS OCCIDENTAL, Region VIContract 22GK0172

Amount₱29,399,974.00100.00% of approved budget (ABC) sumbong source

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

Satellite before / after

Esri Wayback · ~0.31 mLocation approximate

Before capture: 2021-10-03 · Maxar

After capture: 2025-11-17 · 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 contract was awarded at exactly 100.00% of the ABC, which is at the legal limit and statistically unusual compared to the baseline (contractor at 100% vs 70.4% for flood-control contracts). The evidence is complete, with contract IDs and source URLs provided. There is no data artifact or distinguishing factor that would warrant rejection.

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 Structures, Municipality of EB Magalona, Negros Occidental22GK0172Flood control	100%	September 28, 2022	September 28, 2022	—	completedsumbong source

Start: March 30, 2022 · Source fetched October 21, 2026

Rule Definition

ContractCost / ABC ≥ 0.995 using metadata.abc and contract cost fields.

Triggering Data & citations

Contract cost is at or above 99.5% of approved budget for contract (ABC)

{
  "deo": "Negros Occidental 1st District Engineering Office",
  "ratio": 0.9999999697278653,
  "abcPhp": 29399974.89,
  "threshold": 0.995,
  "contractId": "22GK0172",
  "contractor": "A C RIVERO DEVELOPMENT CORP",
  "contractCostPhp": 29399974
}

Source documents

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

Possible Innocent Explanations

Accurate cost estimating
Single qualified bid at market rate
ABC set equal to engineer’s estimate
This may be due to precise cost estimation or competitive bidding that matched the ABC exactly.