Flood Control and Drainage19F00095

REHABILITATION/RESTORATION OF MATANAG FLOOD CONTROL (DOWNSTREAM OF SPILLWAY), MATANAG, LEGAZPI CITY, ALBAY, ALBAY 2ND LEGISLATIVE DISTRICT

REHABILITATION/RESTORATION OF MATANAG FLOOD CONTROL (DOWNSTREAM OF SPILLWAY), MATANAG, LEGAZPI CITY, ALBAY, ALBAY 2ND LEGISLATIVE DISTRICT is a DPWH-tracked public work in Region V, Region V. Reported contract value: ₱120,610,749.85. Status: Reported complete (DPWH). Contractor on record: DSB CONST & SUPPLY INC FORMERLY: DSB CO. Figures trace to dpwh.

Region V, Region V

Region: Region V

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2019-04-04 · Maxar

After capture: 2025-10-31 · 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

₱120,610,749.85

Progress100%

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

Follow the peso

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

1. GAA budget line
No GAA line found for this project's office and year. The GAA lists budgets by program and office, not always by project.
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 19F00095 or title. The open PhilGEPS mirror does not include every DPWH notice.
4. DPWH progress + satellite
100% reported · imagery 2019-01-15 → 2020-06-03
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 · Albay

Based on the coordinates published with the DPWH record and NOAH file Albay.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

No matching GAA line found for this project in the FY2019 GAA. DBM GAA FY2019

2. Allotment

No matching SARO/NCA release found for this project. Source: DBM SARO/NCA listings.

3. Procurement & Award

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

Contractor

DSB CONST & SUPPLY INC FORMERLY: DSB CO

18 projects · ₱1.3B total · 0 flags

Other projects by this contractor

No sat.

ORGANIZATIONAL OUTCOME 1: ENSURE SAFE AND RELIABLE NATIONAL ROAD SYSTEM-NETWORK DEVELOPMENT PROGRAM-CONSTRUCTION OF MISSING L;INKS/NEW ROADS-PASACAO-BALATAN TOURISM COASTAL HIGHWAY (PASACAO-MINALABAC SECTION), CAMARINES SUR, PASACAO AND SAN FERNANDO, CAMA

Region V, Region V

2024₱234.0M

Past target date (DPWH On-Going)

No sat.

CONSTRUCTION/IMPROVEMENT OF ACCESS ROADS LEADING TO AIRPORTS, SEAPORTS AND DECLARED TOURISM DESTINATIONS: CUMADCAD-MACALAYA PORT ROAD, CASTILLA, SORSOGON 1ST LD

Region V, Region V

2017₱134.8M

Reported complete (DPWH)

No sat.

OO1:ENSURE SAFE AND RELIABLE NATIONAL ROAD SYSTEM (MFO-1),NETWORK DEVELOPMENT PROGRAM-ROAD WIDENING-PRIMARY ROADS-DAANG MAHARLIKA(LZ)K0426+722-K0431+150 WITH EXCEPTIONS, CAMARINES SUR

Region V, Region V

2018₱127.8M

Reported complete (DPWH)

No sat.

Construction/Extension of Salvacion Seawall (Phase 4), Tabaco City, Albay

CITY OF TABACO (ALBAY), ALBAY, Region V

2023₱96.5M

Reported complete (DPWH)

Construction/Extension of San Lorenzo Seawall (Phase 3), Tabaco City, Albay

CITY OF TABACO (ALBAY), ALBAY, Region V

2023₱96.5M

Reported complete (DPWH)

No sat.

CONVERGENCE AND SPECIAL SUPPORT PROGRAM-CONSTRUCTION/IMPROVEMENT OF ACCESS ROADS LEADING RO DECLARED TOURISM DESTINATIONS-DONSOL-PILAR-CASTILLA-SORSOGON CITY (DONPICASO) TOURISM HIGHWAY (CASTILLA-PACKAGE II), CASTILLA, SORSOGON

Sorsogon DEO, Region V

2019₱94.3M

Reported complete (DPWH)

View all 18 projects →

4. Implementation

Contract Amount

₱120,610,749.85

Progress

Reported complete (DPWH)

Start Date

October 9, 2019

Target End

May 25, 2020

5. Audit

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

REHABILITATION/RESTORATION OF MATANAG FLOOD CONTROL (DOWNSTREAM OF SPILLWAY), MATANAG, LEGAZPI CITY, ALBAY, ALBAY 2ND LEGISLATIVE DISTRICT

Follow the peso

Money Trail

1. Appropriation

2. Allotment

3. Procurement & Award

Other projects by this contractor

4. Implementation

5. Audit

Hazard context

Where this project sits

Hazard context