Construction of Flood Mitigation Structure21BC0061

Reconstruction of Canayun-Sirit-Dana-ili Flood Control Along Abulug River , Abulug,Cagayan Sta. 12+860 - Sta.12+980(L/S)

Reconstruction of Canayun-Sirit-Dana-ili Flood Control Along Abulug River , Abulug,Cagayan Sta. 12+860 - Sta.12+980(L/S) is a DPWH-tracked public work in CAGAYAN, Region II. Reported contract value: ₱49,000,000.00. Status: Reported complete (DPWH). Contractor on record: EGB CONST CORP FORMERLY: EGB CONST. Figures trace to sumbong.

CAGAYAN, Region II

Region: Region II

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2019-06-05 · Maxar

After capture: 2024-09-24 · 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, 1 at office level only. Links are automated matches unless marked confirmed.

1. GAA budget line
FY2021 · ₱50,000
Probable match · score 0.95
DBM GAA source ↗
2. SARO / NCA release
SARO SARO-BMB-A-21-0007371 · ₱240,438,000
Possible match · score 0.60
DBM release source ↗
3. PhilGEPS award
Not found in PhilGEPS by contract ID 21BC0061 or title. The open PhilGEPS mirror does not include every DPWH notice.
4. DPWH progress + satellite
100% reported · imagery 2019-06-05 → 2024-09-24
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.

Unit-cost benchmark · Flood wall / dike / revetment, cost per linear meter (flood control structure)

₱408,333 per linear m= 2.7x the Region II median (n=146)

Contract cost ₱49,000,000 ÷ 120 linear m read from the DPWH title (“Sta. 12+860 - Sta.12+980”; station range length (Sta. a+b to c+d)). National percentile: 94. Higher unit cost can have legitimate causes (terrain, design, scope not stated in the title); this is a comparison, not a finding. Methodology

Site vs flood hazard · Project NOAH 100-year map

Low flood hazard · Cagayan

Based on the coordinates published with the DPWH record and NOAH file Cagayan.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 95%

UACS: 18001
Amount: ₱50,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Reconstruction of Canayun-Sirit-Dana-ili Flood Control Along Abulug River , Abulug,Cagayan Sta. 12+800 - Sta.13+000(L/S)
GAA fiscal year: FY2021

DBM GAA source document