Contractor Concentration (Flood Control)
A contractor holds a very large share of flood-control contract value in a district or province.
This is a statistical anomaly or indicator worth examining — not proof of wrongdoing, fraud, or corruption against any person.
Indicator: BADSBRO CONST AND GEN MERCHANDISE received 40.9% (₱213.16M of ₱521.16M) of recorded flood-control contract value in Zamboanga del Sur 2nd District Engineering Office across 13 contracts and 6 contractors, at or above the 25% share threshold (HHI 0.266). This may be due to the contractor's strong track record or capacity in the area.
Only contractors and government agencies named in public procurement records are shown. Private individuals are not named.
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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.
Flagged peer group: Zamboanga del Sur 2nd District Engineering Office
| Project | Prog. | Target end | Actual end | Days late | Status |
|---|---|---|---|---|---|
| Construction of Flood Control (Rechanneling) Project along Sibuguey River, Purok 5, Barangay Damit, Bayog, Zamboanga del Sur24JG0014Flood control | 100% | October 31, 2024 | October 31, 2024 | — | completedsumbong source |
| Construction of Flood Control Project, Sibuguey River along Imelda-Bayog-Kumalarang-Lapuyan-Margosatubig Road (S01451MN), Barangay Damit, Bayog, Zamboanga del Sur23JG0056Flood control | 100% | December 15, 2023 | January 22, 2024 | — | completedsumbong source |
| Construction of Flood Control Structure along Dipili River, Barangay Dipili, Bayog, Zamboanga del Sur24JG0041Flood control | 100% | December 5, 2024 | December 5, 2024 | — | completedsumbong source |
| Construction of Sibuguey River Flood Control Project, Phase IV, Barangay Poblacion, Bayog, Zamboanga del Sur24JG0013Flood control | 100% | December 5, 2024 | November 6, 2024 | — | completedsumbong source |
Rule Definition
Share of contract value by contractor within DEO or province; flags top share > 40% or elevated HHI.
Triggering Data & citations
Contractor holds a large share of flood-control contract value in its district/province
{
"hhi": 0.2655385575323629,
"scope": "deo",
"bucketKey": "deo:Zamboanga del Sur 2nd District Engineering Office",
"contractor": "BADSBRO CONST AND GEN MERCHANDISE",
"thresholds": {
"share": 0.25,
"minContracts": 3,
"minBucketContracts": 10
},
"bucketTotalPhp": 521158162.34,
"contractorShare": 0.4090134469983326,
"contractorTotalPhp": 213160696.41,
"contractorContracts": 4
}Source documents
Possible Innocent Explanations
- This may be due to the contractor's strong track record or capacity in the area.
