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Construction of Flood Mitigation Structure23DE0020

Construction of Flood Control Structure at Dulangan, San Luis, Batangas

Construction of Flood Control Structure at Dulangan, San Luis, Batangas is a DPWH-tracked public work in SAN LUIS (BATANGAS), BATANGAS, Region IV-A. Reported contract value: ₱22,195,000.00. Status: Reported complete (DPWH). Contractor on record: OIC CONZTRUCT AND SUPPLY CORP FORMERLY:OIC CONST. Figures trace to sumbong.

SAN LUIS (BATANGAS), BATANGAS, Region IV-A
Region: Region IV-A
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Total Contract Cost

₱22,195,000.00
Progress100%
Source: DPWH Transparency Portal (via BetterGov.PH mirror, snapshot 22 Jan 2026); Sumbong sa Pangulo flood-control list where applicable

Follow the peso

3 of 5 steps linked to this project. Links are automated matches unless marked confirmed.

  1. 1. GAA budget line

    FY2023 · ₱40,000

    Probable match · score 0.92

    DBM GAA source ↗

  2. 2. SARO / NCA release

    No SARO/NCA found for this office and year. DBM publishes releases by agency and office, rarely by project.

  3. 3. PhilGEPS award

    ₱21,862,922 · OIC CONZTRUCT AND SUPPLY

    Confirmed (exact contract ID) · score 1.00

    PhilGEPS source ↗

  4. 4. DPWH progress + satellite

    100% reported · imagery 2022-10-11 → 2025-08-11

    Same record (DPWH contract ID)

    DPWH Transparency Portal source ↗

  5. 5. COA audit finding

    No COA finding names this project. COA audits DPWH by office each year; project-level findings are only linked when the report names the contract.

Site vs flood hazard · Project NOAH 100-year map

Medium flood hazard · Batangas

Based on the coordinates published with the DPWH record and NOAH file Batangas.zip. Pins are sometimes placed at the town center rather than the site. NOAH data (ODbL) · Need vs spending by province

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Money Trail

1. Appropriation

Probable match · score 92%

UACS
18001
Amount
₱40,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description
Construction of Flood Control Structure at Barangay San Isidro (Section 1), Batangas City
GAA fiscal year
FY2023
DBM GAA source document

2. Allotment

Agency-level releases for FY2023, not tied to this contract

Batangas 2nd District Engineering Office · SARO 16 (₱22,616,681,592.00) · NCA 0 (₱0.00)

3. Procurement & Award

Confirmed (exact contract ID) · 100%

23DE0020 Convergence and Special Support Program,

₱21,862,922.37 · OIC CONZTRUCT AND SUPPLY

Award / contract ref: 23DE0020

Contractor

OIC CONZTRUCT AND SUPPLY CORP FORMERLY:OIC CONST
A

265 projects · ₱2.3B total · 0 flags

Other projects by this contractor

No sat.

CONVERGENCE AND SPECIAL SUPPORT PROGRAM, CONSTRUCTION/IMPROVEMENT OF ACCESS ROADS LEADING TO DECLARED TOURISM DESTINATIONS, TAAL LAKE CIRCUMFERENTIAL ROAD (BALETE-MATAAS NA KAHOY SECTION), BALETE AND MATAAS NA KAHOY, BATANGAS

Batangas 3rd DEO, Region IV-A

2020₱96.5M
Reported complete (DPWH)
No sat.

CONVERGENCE AND SPECIAL SUPPORT PROGRAM, SUSTAINABLE INFRASTRUCTURE PROJECTS ALLEVIATING GAPS (SIPAG) - ACCESS ROADS AND/OR BRIDGES FROM THE NATIONAL ROAD/S LEADING TO MAJOR/STRATEGIC PUBLIC BUILDINGS/FACILITIES, CONSTRUCTION OF MALVAR-BALETE DIVERSION RO

Batangas 3rd DEO, Region IV-A

2022₱96.5M
Reported complete (DPWH)
No sat.

CONVERGENCE AND SPECIAL SUPPORT PROGRAM, SUSTAINABLE INFRASTRUCTURE PROJECTS ALLEVIATING GAPS (SIPAG), ACCESS ROADS AND/OR BRIDGES FROM THE NATIONAL ROAD/S LEADING TO MAJOR/STRATEGIC PUBLIC BUILDINGS/FACILITIES, TINGLOY CIRCUMFERENTIAL ROAD, BATANGAS PACK

Batangas 2nd DEO, Region IV-A

2024₱94.1M
Past target date (DPWH On-Going)
No sat.

CONVERGENCE AND SPECIAL SUPPORT PROGRAM, SUSTAINABLE INFRASTRUCTURE PROJECTS ALLEVIATING GAPS (SIPAG), ACCESS ROADS AND/OR BRIDGES FROM THE NATIONAL ROAD/S LEADING TO MAJOR/STRATEGIC PUBLIC BUILDINGS/FACILITIES, CONSTRUCTION OF TINGLOY CIRCUMFERENTIAL ROA

Batangas 2nd DEO, Region IV-A

2025₱93.6M
Past target date (DPWH On-Going)
No sat.

ORGANIZATIONAL OUTCOME 1: ENSURE SAFE AND RELIABLE NATIONAL ROAD SYSTEM, ASSET PRESERVATION, REHABIL

Batangas 3rd DEO, Region IV-A

2018₱77.2M
Reported complete (DPWH)
No sat.

ORGANIZATIONAL OUTCOME 1 : ENSURE SAFE AND RELIABLE NATIONAL ROAD SYSTEM, ASSET PRESERVATION PROGRAM, REHABILITATION/ RECONSTRUCTION/UPGRADING OF DAMAGED PAVED ROADS - TERTIARY ROADS, BAUAN-MABINI RD -K0174+000 - K0174+945, K0175+100 - K0175+300, K0175+7

Batangas 2nd DEO, Region IV-A

2022₱67.5M
Reported complete (DPWH)
View all 265 projects →

4. Implementation

Contract Amount

₱22,195,000.00

Progress

Reported complete (DPWH)

Start Date

April 3, 2023

Target End

August 18, 2023

5. Audit

No COA audit observations linked to this project yet. See COA AAR sources.

Connected records

Where this project sits

Place (PSGC)
Region IV-A (CALABARZON)BatangasSan LuisDulangan
Storms whose wind field reached it
Fung-Wong 2025Fengshen 2025Bualoi 2025Man-Yi 2024Ewiniar 2024
Hazard exposure
Flood (100-yr rain)Storm surgeDetails in Hazard context above.Full hazard check →
El Niño outlook (province)
No PAGASA drought or dry flag for this province.El Niño readiness →

Exposure to a storm, hazard or drought outlook is context, not a finding about the project.