AI-verified / Na-verify ng AI Data as of October 22, 2026
Bid-Ceiling Hugging
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: Quezon 2nd District Engineering Office awarded 35 of 35 recorded flood-control contracts (100.0%) at 99.5% or more of their Approved Budget for the Contract, versus 70.4% for flood-control contracts nationwide (29.6 percentage points higher; binomial p = 4.6e-06), across 10 contractors. Source: DPWH / Sumbong sa Pangulo contract records; each contract is listed below. This pattern may result from consistently competitive bidding or careful cost estimation.
Only contractors and government agencies named in public procurement records are shown. Private individuals are not named.
Quezon 2nd District Engineering Office: contracts
35 of 35 contracts (100%) at ≥99.5% of ABC · peer baseline 70.4% · gap +29.6 pts · binomial p = 4.6e-6. Source: DPWH transparency portal and Sumbong sa Pangulo records (linked per contract).
| Contract | Title | Contractor | % of ABC | Source |
|---|---|---|---|---|
| 23DJ0022 | Construction of Balubal River Flood Control, Sariaya, Quezon | I A BOSQUE CONST CORP | 100.00% | DPWH |
| 22DJ0126 | Construction of Slope Protection along Lagnas River (Downstream - Package 2), Sariaya, Quezon | WAYCON BUILDERS AND CONST SUPPLY CORP FOR:WAYCON BUILDERS & CONST SUPPLY | 100.00% | DPWH |
| 22DJ0128 | Construction of Slope Protection along Lagnas River (Downstream - Package 3), Sariaya, Quezon | WAYCON BUILDERS AND CONST SUPPLY CORP FOR:WAYCON BUILDERS & CONST SUPPLY | 100.00% | DPWH |
| 22DJ0147 | Construction of Dumacaa River Flood Control, Brgy. Cotta, Lucena City, Quezon (Package 3) | RAPID FOREMOST CONST CO | 100.00% | DPWH |
| 22DJ0073 | Construction of Slope Protection along Dumacaa River, Barangay IX, Lucena City, Quezon | I A BOSQUE CONST CORP | 100.00% | DPWH |
| 22DJ0131 | Construction of Slope Protection along Lagnas River (Upstream - Package 5), Sariaya, Quezon | I A BOSQUE CONST CORP | 100.00% | DPWH |
| 22DJ0125 | Construction of Slope Protection along Lagnas River (Upstream - Package 2), Sariaya, Quezon | RAPID FOREMOST CONST CO / JAICA CONST CORP | 100.00% | DPWH |
| 22DJ0027 | Construction of Slope Protection along Lagnas River, Barangay Sampaloc II, Sariaya, Quezon | I A BOSQUE CONST CORP | 100.00% | DPWH |
| 22DJ0135 | Construction of Slope Protection along Lagnas River (Upstream - Package 7), Sariaya, Quezon | RAPID FOREMOST CONST CO | 100.00% | DPWH |
| 22DJ0133 | Construction of Slope Protection along Lagnas River (Upstream - Package 6), Sariaya, Quezon | WAYCON BUILDERS AND CONST SUPPLY CORP FOR:WAYCON BUILDERS & CONST SUPPLY / ROMHEAD S J BUILDERS AND DEVELOPMENT INC | 100.00% | DPWH |
| 22DJ0132 | Construction of Slope Protection along Lagnas River (Downstream - Package 5), Sariaya, Quezon | I A BOSQUE CONST CORP | 100.00% | DPWH |
| 22DJ0064 | Construction of Dumacaa River Flood Control, Brgy. Cotta, Lucena City, Quezon | RAPID FOREMOST CONST CO / JAICA CONST CORP | 100.00% | DPWH |
| 22DJ0130 | Construction of Slope Protection along Lagnas River (Downstream - Package 4), Sariaya, Quezon | JEMAK CONST & SUPPLY / FREPA BUILDER AND CONST SUPPLY | 100.00% | DPWH |
| 21DJ0079 | Construction of River Control, Brgy. 11, Lucena City | RAPID FOREMOST CONST CO / WYDERWAYS BUILDERS AND SUPPLIES | 100.00% | DPWH |
| 22DJ0016 | Construction of Slope Protection along Dumuklong River, Barangay Kanlurang Mayao, Lucena City, Quezon | WAYCON BUILDERS AND CONST SUPPLY CORP FOR:WAYCON BUILDERS & CONST SUPPLY | 100.00% | DPWH |
| 22DJ0110 | Construction of Flood Control and Drainage Structure, Barangay Poblacion 9, Lucena City, Quezon | JAICA CONST CORP | 100.00% | DPWH |
| 22DJ0066 | Construction of Slope Protection along Lagnas River (Upstream - Package 1), Sariaya, Quezon | WAYCON BUILDERS AND CONST SUPPLY CORP FOR:WAYCON BUILDERS & CONST SUPPLY | 100.00% | DPWH |
| 22DJ0148 | Construction of Box Culvert, Brgy. Domoit, Lucena City, Quezon | WAYCON BUILDERS AND CONST SUPPLY CORP FOR:WAYCON BUILDERS & CONST SUPPLY | 100.00% | DPWH |
| 22DJ0136 | Construction of Slope Protection along Lagnas River (Downstream - Package 7), Sariaya, Quezon | WAYCON BUILDERS AND CONST SUPPLY CORP FOR:WAYCON BUILDERS & CONST SUPPLY / ROMHEAD S J BUILDERS AND DEVELOPMENT INC | 100.00% | DPWH |
| 22DJ0049 | Construction of Slope Protection along Quiapo River, Barangay Pahinga Norte to Barangay Poblacion, Candelaria, Quezon | I A BOSQUE CONST CORP | 100.00% | DPWH |
| 23DJ0101 | Construction of Morong River Flood Control (Package 12), Sariaya, Quezon | WAYCON BUILDERS AND CONST SUPPLY CORP FOR:WAYCON BUILDERS & CONST SUPPLY | 100.00% | DPWH |
| 21DJ0052 | Construction of Slope Protection along Dumacaa River, Brgy. 10, Lucena City, Quezon | RAPID FOREMOST CONST CO | 100.00% | DPWH |
| 22DJ0149 | Construction of Dumacaa River Flood Control, Brgy. Cotta, Lucena City, Quezon (Package 2) | RAPID FOREMOST CONST CO | 100.00% | DPWH |
| 24DJ0115 | Construction of Dumacaa River Flood Control Structure (Package 22), Lucena City, Quezon | UNIVERSAL DE LEON CONST AND AGGREGATES | 100.00% | DPWH |
| 24DJ0039 | Construction of Flood Control (Riprap), KMNAI, Barangay Kanlurang Mayao, Lucena City, Quezon | JAICA CONST CORP | 100.00% | DPWH |
| 22DJ0109 | Construction of Dumacaa River Flood Control, Brgy. 2, Lucena City, Quezon | JAICA CONST CORP | 100.00% | DPWH |
| 22DJ0129 | Construction of Slope Protection along Lagnas River (Upstream - Package 4), Sariaya, Quezon | I A BOSQUE CONST CORP | 100.00% | DPWH |
| 21DJ0057 | Construction of River Control, Brgy. Cotta (Phase II), Lucena City | RAPID FOREMOST CONST CO | 100.00% | DPWH |
| 22DJ0001 | Construction of Slope Protection along Quiapo River, Brgy. Pahinga Norte to Brgy. Poblacion, Candelaria, Quezon | RAPID FOREMOST CONST CO | 100.00% | DPWH |
| 23DJ0073 | Construction of Dumacaa River Flood Control (Package 8), Lucena City, Quezon | RAPID FOREMOST CONST CO / JELCON-CONST AND TRADING CORP | 100.00% | DPWH |
| 23DJ0016 | Construction of Iyam River Flood Control (Package 1), Lucena City, Quezon | RAPID FOREMOST CONST CO | 100.00% | DPWH |
| 22DJ0071 | Construction of Iyam River Flood Control, Brgy. Cotta (Phase 3), Lucena City, Quezon | RAPID FOREMOST CONST CO / JAICA CONST CORP | 100.00% | DPWH |
| 23DJ0072 | Construction of Dumacaa River Flood Control (Package 9), Lucena City, Quezon | RAPID FOREMOST CONST CO | 100.00% | DPWH |
| 23DJ0094 | Construction of Seawall, Barangay Barra, Lucena City, Quezon | WAYCON BUILDERS AND CONST SUPPLY CORP FOR:WAYCON BUILDERS & CONST SUPPLY / ROMHEAD S J BUILDERS AND DEVELOPMENT INC | 100.00% | DPWH |
| 23DJ0080 | Construction of Seawall, Barangay Talao-Talao, Lucena City, Quezon | I A BOSQUE CONST CORP | 100.00% | DPWH |
Project completion
Schedule fields from DPWH transparency portal records and the Sumbong sa Pangulo flood-control list — not inferred beyond those columns.
Completion schedule is shown for project and contractor flags only.
Rule Definition
ContractCost / ABC ≥ 0.995 using metadata.abc and contract cost fields.
Triggering Data & citations
Implementing office awards near-ABC contracts far more often than the flood-control baseline
{
"office": "Quezon 2nd District Engineering Office",
"nearAbc": 35,
"trigger": "office_pattern_aggregate",
"officeId": "0ddc7b85-d00e-5810-ac15-545cb32d9625",
"threshold": 0.995,
"binomialTailP": 0.000004626135414973895,
"nearAbcRatePct": 100,
"totalContracts": 35,
"baselineRatePct": 70.4,
"excessPctPoints": 29.6,
"expectedNearAbc": 24.6,
"baselineDefinition": "share of all Sumbong flood-control contracts awarded at ≥99.5% of ABC"
}Source documents
Possible Innocent Explanations
Data not yet available (source: rule metadata)