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: J G ORANZA CONST received 28.4% (₱748.13M of ₱2.64B) of recorded flood-control contract value in Sarangani District Engineering Office across 28 contracts and 12 contractors, at or above the 25% share threshold (HHI 0.126). This may reflect 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.
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.
Flagged peer group: Sarangani District Engineering Office
Show 3 more projects in this bucket
| Construction of Flood Mitigation Structure, Bagacay Creek, Barangay Bagacay, Alabel, Sarangani Province24M00112Flood control | 100% | February 17, 2025 | February 17, 2025 | — | completedsumbong source |
| Construction of Latian Flood Control, Alabel, Sarangani24ME0003Flood control | 100% | December 15, 2024 | December 11, 2024 | — | completedsumbong source |
| Construction of Lun Masla River (Upstream) Flood Control, Malapatan Sarangani24ME0080Flood control | 100% | January 29, 2025 | November 20, 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": 0.12649648310664424,
"scope": "deo",
"bucketKey": "deo:Sarangani District Engineering Office",
"contractor": "J G ORANZA CONST",
"thresholds": {
"share": 0.25,
"minContracts": 3,
"minBucketContracts": 10
},
"bucketTotalPhp": 2635984524.91,
"contractorShare": 0.2838143687454096,
"contractorTotalPhp": 748130283.96,
"contractorContracts": 9
}Source documents
Possible Innocent Explanations
- This may reflect the contractor's strong track record or capacity in the area.
