Construction of Flood Mitigation Structure24DO0081

Construction of Flood Control Structure along Upper Marikina River (Phase VIII), San Mateo, Rizal

Construction of Flood Control Structure along Upper Marikina River (Phase VIII), San Mateo, Rizal is a DPWH-tracked public work in SAN MATEO (RIZAL), RIZAL, Region IV-A. Reported contract value: ₱144,750,000.00. Status: Reported complete (DPWH). Contractor on record: AKSUM CONTRACTING CORP. Figures trace to sumbong.

SAN MATEO (RIZAL), RIZAL, Region IV-A

Region: Region IV-A

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2019-10-13 · Maxar

After capture: 2025-04-25 · 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

₱144,750,000.00

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, 1 at office level only. Links are automated matches unless marked confirmed.

1. GAA budget line
FY2024 · ₱5,000
Probable match · score 0.92
DBM GAA source ↗
2. SARO / NCA release
SARO SARO-ROV-24-0010941 · ₱130,000 · release to the district office, not itemized per project
Possible match · score 0.62
DBM release source ↗
3. PhilGEPS award
Not found in PhilGEPS by contract ID 24DO0081 or title. The open PhilGEPS mirror does not include every DPWH notice.
4. DPWH progress + satellite
100% reported · imagery 2023-03-28 → 2025-01-16
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

High flood hazard · Rizal

Based on the coordinates published with the DPWH record and NOAH file Rizal.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: ₱5,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Control Structure in Barangay Ampid - 1, San Mateo, Rizal
GAA fiscal year: FY2024

DBM GAA source document