Construction of Flood Mitigation Structure23FL0006

Construction of Flood Protection Measures along Cadac-an River, Brgy. Gabao - Brgy. Tongdol, Irosin, Sorsogon

Construction of Flood Protection Measures along Cadac-an River, Brgy. Gabao - Brgy. Tongdol, Irosin, Sorsogon is a DPWH-tracked public work in IROSIN (SORSOGON), SORSOGON, Region V. Reported contract value: ₱38,221,649.44. Status: Reported complete (DPWH). Contractor on record: AREMAR CONST CORP. Figures trace to sumbong.

IROSIN (SORSOGON), SORSOGON, Region V

Region: Region V

Esri Wayback · ~0.46 mLocation approximate

Before capture: 2022-04-22 · Maxar

After capture: 2025-04-14 · 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

₱38,221,649.44

Progress100%

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

Money Trail

1. Appropriation

Probable match · score 100%

UACS: 18001
Amount: ₱40,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Protection Measures along Cadac-an River, Brgy. Gabao - Brgy. Tongdol, Irosin, Sorsogon
GAA fiscal year: FY2023

DBM GAA source document

2. Allotment

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

Sorsogon 2nd 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

AREMAR CONST CORP

161 projects · ₱12.0B total · 2 flags

Other projects by this contractor

No sat.

OO1: ENSURE SAFE AND RELIABLE NATIONAL ROAD SYSTEM-ASSET PRESERVATION PROGRAM-PREVENTIVE MAINTENANCE-PRIMARY ROADS-DAANG MAHARLIKA(LZ), SECTION C:K0585+431-K0588+170.00 (W/ EQUATIONS);SECTION D: SECTION D:K0588+370.00-K0590+181.00(W/ EQUATIONS); SECTION E

Region V, Region V

2018₱289.5M

Reported complete (DPWH)

No sat.

OO1: ENSURE SAFE AND RELIABLE NATIONAL ROAD SYSTEM-NETWORK DEVELOPMENT PROGRAM-CONSTRUCTION OF BY-PASS AND DIVERSION ROADS-CLUSTER II:I-BARCELONA-CASIGURAN DIVERSION ROAD,BARCELONA SECTION,SORSOGON;II-JUBAN-BULAN DIVERSION ROAD,BULAN SECTION,SORSOGON;III-

Region V, Region V

2021₱241.9M

Past target date (DPWH On-Going)

No sat.

OO1: ENSURE SAFE AND RELIABLE NATIONAL ROAD SYSTEM-NETWORK DEVELOPMENT PROGRAM-CONSTRUCTION OF BY-PASS AND DIVERSION ROADS-CLUSTER I-I-SORSOGON CITY COASTAL BYPASS ROAD, PACKAGE 7, SORSOGON;II-SORSOGON CITY COASTAL BYPASS ROAD, PACKAGE 8, SORSOGON, SORSOG

Region V, Region V

2021₱211.5M

Reported complete (DPWH)

No sat.

OO1: ENSURE SAFE AND RELIABLE NATIONAL ROAD SYSTEM-NETWORK DEVELOPMENT PROGRAM-CONSTRUCTION OF BY-PASS AND DIVERSION ROADS, SORSOGON CITY COASTAL BY-PASS ROAD, PACKAGE 6, SORSOGON, SORSOGON CITY, SORSOGON (1ST LEGISLATIVE DISTRICT)

Region V, Region V

2020₱193.0M

Reported complete (DPWH)

No sat.

CONSTRUCTION OF BALOGO SPORT COMPLEX SORSOGON CITY

Sorsogon DEO, Region V

2020₱192.7M

Reported complete (DPWH)

No sat.

ORGANIZAL OUTCOM 1: ENSURE SAFE AND RELIABLE NATIONAL ROAD SYSTEM-NETWORK DEVELOPMENT PROGRAM - CONSTRUCTION OF BY-PASS AND DIVERSION ROADS-SORSOGON CITY COASTAL BYPASS ROAD, PACKAGE 19, SORSOGON

Sorsogon DEO, Region V

2025₱141.4M

Past target date (DPWH On-Going)

View all 161 projects →

4. Implementation

Contract Amount

₱38,221,649.44

Progress

Reported complete (DPWH)

Start Date

May 15, 2023

Target End

December 28, 2023

5. Audit

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