Construction of Flood Mitigation Structure23BI0004

Construction of San Fernando - Macate - Abinganan Flood Control along San Fernando River, Bambang, Nueva Vizcaya

Construction of San Fernando - Macate - Abinganan Flood Control along San Fernando River, Bambang, Nueva Vizcaya is a DPWH-tracked public work in BAMBANG (NUEVA VIZCAYA), NUEVA VIZCAYA, Region II. Reported contract value: ₱49,000,000.00. Status: Reported complete (DPWH). Contractor on record: BRG CONST. Figures trace to sumbong.

BAMBANG (NUEVA VIZCAYA), NUEVA VIZCAYA, Region II

Region: Region II

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2022-06-11 · Maxar

After capture: 2025-07-09 · Vantor

Satellite comparison for public reference — not proof of completion or non-completion.

Imagery may not show small or linear works; no visible change is not evidence of wrongdoing.

Imagery © Esri, Maxar, Earthstar Geographics, and the GIS User Community

Caveats & resolution

Esri World Imagery Wayback (~0.5–1 m); dates are archive release dates, not capture timestamps.
Imagery may not show small or linear works; no visible change is not evidence of wrongdoing.
DPWH coordinates can be approximate; marker shows the imagery center (may be snapped to riverbank/coast).

Disclaimer

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Total Contract Cost

₱49,000,000.00

Progress100%

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

Follow the peso

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

1. GAA budget line
FY2023 · ₱50,000
Probable match · score 1.00
DBM GAA source ↗
2. SARO / NCA release
No SARO/NCA found for this office and year. DBM publishes releases by agency and office, rarely by project.
3. PhilGEPS award
Not found in PhilGEPS by contract ID 23BI0004 or title. The open PhilGEPS mirror does not include every DPWH notice.
4. DPWH progress + satellite
100% reported · imagery 2022-06-11 → 2025-07-09
Same record (DPWH contract ID)
DPWH Transparency Portal source ↗
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

Outside mapped flood-hazard zones · Nueva Vizcaya

Based on the coordinates published with the DPWH record and NOAH file NuevaVizcaya.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 100%

UACS: 18001
Amount: ₱50,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of San Fernando û Macate û Abinganan Flood Control along San Fernando River, Bambang, Nueva Vizcaya
GAA fiscal year: FY2023

DBM GAA source document

2. Allotment

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

Nueva Vizcaya District Engineering Office · SARO 16 (₱22,616,681,592.00) · NCA 0 (₱0.00)

Top SAROs
SARO SARO-BMB-A-23-0024206 · ₱22,279,640,000.00 · Source document
SARO SARO-BMB-A-23-0024467 · ₱310,000,000.00 · Source document
SARO SARO-BMB-A-23-0022993 · ₱22,716,000.00 · Source document
SARO SARO-ROVII-23-0020381 · ₱627,189.00 · Source document
SARO SARO-ROV-23-0023529 · ₱617,483.00 · Source document

3. Procurement & Award

No PhilGEPS award linked in the link table for this contract yet.

Contractor

BRG CONST

85 projects · ₱2.5B total · 1 flags

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OO2: PROTECT LIVES AND PROPERTIES AGAINST MAJOR FLOODS - FLOOD MANAGEMENT PROGRAM - CONSTRUCTION/ MAINTENANCE OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEMS - CONSTRUCTION OF FLOOD CONTROL STRUCTURE ALONG STA. CRUZ RIVER, SITIO PALTUG, BARANGAY SAN F

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