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: Bataan 1st District Engineering Office awarded 57 of 59 recorded flood-control contracts (96.6%) at 99.5% or more of their Approved Budget for the Contract, versus 70.4% for flood-control contracts nationwide (26.2 percentage points higher; binomial p = 3.3e-07), across 17 contractors. Source: DPWH / Sumbong sa Pangulo contract records; each contract is listed below. This pattern may result from consistently competitive bidding or precise cost estimation.
Only contractors and government agencies named in public procurement records are shown. Private individuals are not named.
Bataan 1st District Engineering Office: contracts
57 of 59 contracts (96.6%) at ≥99.5% of ABC · peer baseline 70.4% · gap +26.2 pts · binomial p = 3.3e-7. Source: DPWH transparency portal and Sumbong sa Pangulo records (linked per contract).
| Contract | Title | Contractor | % of ABC | Source |
|---|---|---|---|---|
| 23CA0030 | Construction of Flood Control Structure along Orani River (Phase II-AA), Orani, Bataan | AVE-MIRA CONST AND TRADING | 100.00% | DPWH |
| 22CA0038 | Construction/Rehabilitation of Flood Control Project along Colo River, Sta. (-)0+159 - Sta. 0+495.50, Layac Section Phase 1AGP, Dinalupihan, Bataan | PASCAL CONST | 100.00% | DPWH |
| 24CA0010 | Construction of Flood Control Structure along Hermosa River (Phase III), Hermosa, Bataan | PASCAL CONST | 100.00% | DPWH |
| 22CA0077 | Construction of Flood Control Project in Capitangan River, Abucay, Bataan | ROCKSTEEL CONST AND DEV'T CORP / EGB CONST CORP FORMERLY: EGB CONST | 100.00% | DPWH |
| 23CA0052 | Construction of Flood Control Project along Orani River, Orani, Bataan (Phase III-A1) | SAN SEBASTIAN CONST | 100.00% | DPWH |
| 23CA0040 | Construction of Flood Control Structure along Tapulao River (Phase II-AA), Orani, Bataan | M C J VALENZUELA CONST ENT | 100.00% | DPWH |
| 23CA0017 | Construction of Flood Control project along Pulo-Almacen River, Phase VI-1A, Hermosa, Bataan | SAN SEBASTIAN CONST | 100.00% | DPWH |
| 24CA0036 | Construciton of Flood Control Project Along Colo River , Maite Section , Phase IV-DMC, Hermosa, Bataan | M C J VALENZUELA CONST ENT | 100.00% | DPWH |
| 24CA0055 | Construction of Concrete Canal with Concrete Cover and Sidewalk, Brgy. Cailayan, Abucay, Bataan (Phase I) | DE JESUS CONST | 100.00% | DPWH |
| 22CA0021 | Construction of Flood Control Project along Pagalanggang River, Old San Jose Section, Phase ERD-I, Dinalupihan, Bataan | VM BUILDERS CONST CORP | 100.00% | DPWH |
| 24CA0064 | Construction of Flood Control Project along Puksuan River, Brgy. Puksuan, Orani, Bataan | SAN SEBASTIAN CONST | 100.00% | DPWH |
| 24CA0048 | Construction of Flood Control Project along Pulo-Almacen River, Phase IV-DMC, Hermosa, Bataan | M C J VALENZUELA CONST ENT | 100.00% | DPWH |
| 23CA0013 | Construction of Flood Control along Colo River, Bamban Section Phase III-1C, Hermosa, Bataan | PASCAL CONST | 100.00% | DPWH |
| 22CA0082 | Rehabilitation Canal System of CLBRIS (Colo RIS), Dinaluphan, Bataan | TDC II PRO BUILDERS | 100.00% | DPWH |
| 22CA0040 | Construction/Rehabilitation of Flood Control Project along Colo River, Sta. (-)0+739.50 - Sta. (-)1+111.41, Palihan Section Phase 2AGP, Hermosa, Bataan | PASCAL CONST | 100.00% | DPWH |
| 22CA0020 | Construction of Flood Control Project along Pita River, Phase ERD-I, Dinalupan, Bataan | ORANI CONST AND SUPPLY CORP FORMERLY:ORANI BUILDERS & SUPPLY | 100.00% | DPWH |
| 23CA0027 | Construction of Flood Control Structure along Colo River, Sacrifice Valley Section (Phase II-AA), Hermosa, Bataan | AVE-MIRA CONST AND TRADING / ORANI CONST AND SUPPLY CORP FORMERLY:ORANI BUILDERS & SUPPLY | 100.00% | DPWH |
| 24CA0023 | Construction of Flood Control Structure along Barangay Pulo, Hermosa, Bataan | STO CRISTO CONST & TRADING INC FOR: STO CRISTO CONST & TRADING | 100.00% | DPWH |
| 24CA0006 | Construction of Flood Control Structure along Orani River (Phase III), Orani, Bataan | PASCAL CONST | 100.00% | DPWH |
| 24CA0084 | Construction of Flood Control Project along Sapang Kastila Capitangan, Bataan | AVE-MIRA CONST AND TRADING | 100.00% | DPWH |
| 22CA0046 | Construction of Flood Control Structure along San Juan River, Sitio Pugad Lawin, Barangay San Juan, Phase 1A - CDA, Samal, Bataan | M C J VALENZUELA CONST ENT | 100.00% | DPWH |
| 23CA0061 | Construction of River Wall, Brgy. Bamban, Hermosa, Bataan | JBI CONST | 100.00% | DPWH |
| 24CA0080 | Construction of Dike in Barangay Laon, Abucay, Bataan | JEPA CONST & SUPPLIES | 100.00% | DPWH |
| 24CA0017 | Construction of Flood Control Structure along Tuyo River (Phase II-DM), Abucay, Bataan | M C J VALENZUELA CONST ENT | 100.00% | DPWH |
| 21CA0041 | Construction/Rehabilitation of Flood Control Project in Colo River, Mabiga Section, Phase B, Hermosa, Bataan | ORANI CONST AND SUPPLY CORP FORMERLY:ORANI BUILDERS & SUPPLY | 100.00% | DPWH |
| 22CA0031 | Construction/Rehabilitation of Flood Control Project along Colo River, Sta. 0+441.43 - Sta. (-)0+596.40, Palihan Section Phase 1AGP, Hermosa, Bataan | PASCAL CONST | 100.00% | DPWH |
| 23CA0014 | Construction of Flood Control Project along Colo River, Bacong Section Phase IV-AGP1, Hermosa, Bataan | PASCAL CONST | 100.00% | DPWH |
| 22CA0052 | Construction of Flood Control Project along Sapa Creek, Barangay Sapa, Samal, Bataan | M C J VALENZUELA CONST ENT | 100.00% | DPWH |
| 24CA0007 | Construction of Flood Control Structure along Colo River (Phase 3AGP), Palihan Section, Hermosa, Bataan | PASCAL CONST | 100.00% | DPWH |
| 23CA0012 | Construction of Damaged Flood Control Structure Barangay Pulo, Hermosa, Bataan | M C J VALENZUELA CONST ENT | 100.00% | DPWH |
| 24CA0037 | Construction of Flood Control Structure along Pulo-Kabalutan River, Orani, Bataan | PASCAL CONST | 100.00% | DPWH |
| 21CA0048 | Construction/Rehabilitation of Flood Control Project in Pentor-Balsik River, Daang Bago Section, Phase B, Dinalupihan, Bataan | ORANI CONST AND SUPPLY CORP FORMERLY:ORANI BUILDERS & SUPPLY | 100.00% | DPWH |
| 22CA0032 | Construction/Rehabilitation of Flood Control Project along Colo River, Sta. 0+495.50 - Sta. 0+846.62, Layac Section Phase 2AGP, Dinalupihan, Bataan | PASCAL CONST | 100.00% | DPWH |
| 24CA0054 | Construction of Flood Control Project along Pulo-Almacen River Phase VII - CMD, Hermosa, Bataan | SAN SEBASTIAN CONST | 100.00% | DPWH |
| 22CA0079 | Construction of Flood Control Project along Tuag River, Nagbalayong, Morong, Bataan | ROCKSTEEL CONST AND DEV'T CORP / EGB CONST CORP FORMERLY: EGB CONST | 100.00% | DPWH |
| 22CA0014 | Construction of Drainage Canal, Barangay Lalawigan, Samal, Bataan | PASCAL CONST | 100.00% | DPWH |
| 22CA0081 | Construction of Flood Control Project in Curing River, Orani, Bataan | ROCKSTEEL CONST AND DEV'T CORP / EGB CONST CORP FORMERLY: EGB CONST | 100.00% | DPWH |
| 23CA0062 | Construction of Diversion Dam, Brgy. Capitangan, Abucay, Bataan | JEPA CONST & SUPPLIES | 100.00% | DPWH |
| 22CA0072 | Construction of Flood Control Project in Maligaya River, Dinalupihan, Bataan | ROCKSTEEL CONST AND DEV'T CORP / EGB CONST CORP FORMERLY: EGB CONST | 100.00% | DPWH |
| 22CA0026 | Construction of Flood Control Project along Colo River, Sacrifice Valley Section, Phase ERD-I, Hermosa, Bataan | VM BUILDERS CONST CORP | 100.00% | DPWH |
| 21CA0049 | Construction/Rehabilitation of Flood Control Project in Colo River, San Pablo Section, Dinalupihan, Bataan | ORANI CONST AND SUPPLY CORP FORMERLY:ORANI BUILDERS & SUPPLY | 100.00% | DPWH |
| 24CA0047 | Construction of Flood Control Project along Pentor - Balsik River, Balsik Section, Phase IV-DMC, Hermosa, Bataan | M C J VALENZUELA CONST ENT | 100.00% | DPWH |
| 22CA0022 | Construction of Flood Control Structure along Colo River, Malte Section, Phase ERD-I, Hermosa, Bataan | VM BUILDERS CONST CORP | 100.00% | DPWH |
| 24CA0065 | Construction of Flood Mitigation Structure along Orani River, Orani, Bataan | ORANI CONST AND SUPPLY CORP FORMERLY:ORANI BUILDERS & SUPPLY | 100.00% | DPWH |
| 22CA0039 | Construction of Flood Control Structure along Hermosa River, San Pedro Section Phase RSA-II, Hermosa, Bataan | ORANI CONST AND SUPPLY CORP FORMERLY:ORANI BUILDERS & SUPPLY | 100.00% | DPWH |
| 22CA0073 | Construction of Flood Control Project in Dalao River, Dinalupihan, Bataan | ROCKSTEEL CONST AND DEV'T CORP / EGB CONST CORP FORMERLY: EGB CONST | 100.00% | DPWH |
| 23CA0039 | Construction of Flood Control Structure along Tuyo River, Abucay Section (Phase II-AA), Abucay, Bataan | M C J VALENZUELA CONST ENT | 100.00% | DPWH |
| 23CA0028 | Construction of Flood Control Structure along Capitangan River (Phase II-AA), Abucay, Bataan | M C J VALENZUELA CONST ENT | 100.00% | DPWH |
| 23CA0045 | Construction of Flood Control Project along Colo River, Maite Section Phase CMD-1 Hermosa, Bataan | M C J VALENZUELA CONST ENT | 100.00% | DPWH |
| 23CA0029 | Construction of Flood Control Structure along Sapang Balsik Tributary to Almacen River (Phase II-AA), Hermosa, Bataan | M C J VALENZUELA CONST ENT | 100.00% | DPWH |
| 22CA0071 | Construction of Flood Control Structure along Pentor, Balsik River, Balsik Section Phase ATR-1, Hermosa, Bataan | TRICHES CONST & TRADING | 100.00% | DPWH |
| 22CA0057 | Construction of Drainage Canal along Gov. Pascual to River, Orani, Bataan | AS MACHA CONST AND TRADING | 100.00% | DPWH |
| 22CA0043 | Construction of Flood Control Structure along Colo River San Benito Section, Phase IV-A, Dinalupihan, Bataan | M C J VALENZUELA CONST ENT | 100.00% | DPWH |
| 22CA0049 | Construction of Flood Control Project along Colo River, San Benito Section, Phase VI-B, Dinalupihan, Bataan | M C J VALENZUELA CONST ENT | 100.00% | DPWH |
| 22CA0045 | Construction of Flood Control Project along Colo River, San Benito Section, Phase VI-A, Dinalupihan, Bataan | M C J VALENZUELA CONST ENT | 100.00% | DPWH |
| 23CA0022 | Construction of Flood Control Project in Barangay Laon, Abucay, Bataan | HEBREWS BUILDERS AND CONST CORP | 100.00% | DPWH |
| 23CA0050 | Construction of Flood Control Project along Catmon River, Abucay, Bataan (Phase III-AA) | AS MACHA CONST AND TRADING | 100.00% | DPWH |
| 18C00035 | Almacen River Improvement Project, Hermosa and Orani, Bataan | TOKWING CONST CORP FOR TOKWING CONSTRUC | 94.76% | DPWH |
| 21CA0052 | Construction/Rehabilitation of Flood Control Project in Colo River, Roosevelt Section, Dinalupihan, Bataan | ORANI CONST AND SUPPLY CORP FORMERLY:ORANI BUILDERS & SUPPLY | 83.60% | 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": "Bataan 1st District Engineering Office",
"nearAbc": 57,
"trigger": "office_pattern_aggregate",
"officeId": "6ef75742-4de2-570e-a366-09cce1012fc2",
"threshold": 0.995,
"binomialTailP": 3.336533252048566e-7,
"nearAbcRatePct": 96.6,
"totalContracts": 59,
"baselineRatePct": 70.4,
"excessPctPoints": 26.2,
"expectedNearAbc": 41.5,
"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)