Flood Control and Drainage18CC0321

CONSTRUCTION/REHABILITATION OF FLOOD CONTROL STRUCTURE ALONG ANGAT RIVER AT TARCAN-STA. BARBARA, BALIUAG, BULACAN

CONSTRUCTION/REHABILITATION OF FLOOD CONTROL STRUCTURE ALONG ANGAT RIVER AT TARCAN-STA. BARBARA, BALIUAG, BULACAN is a DPWH-tracked public work in Bulacan 1st DEO, Region III. Reported contract value: ₱18,619,950.80. Status: Reported complete (DPWH). Contractor on record: 525 CONST. Figures trace to dpwh.

Bulacan 1st DEO, Region III

Region: Region III

Esri Wayback · ~0.46 mLocation approximate

Before capture: 2017-06-26 · DigitalGlobe

After capture: 2025-04-20 · 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

₱18,619,950.80

Progress100%

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

Follow the peso

3 of 5 steps linked to this project, 1 at office level only. Links are automated matches unless marked confirmed.

1. GAA budget line
FY2018 · ₱20,000
Probable match · score 0.88
DBM GAA source ↗
2. SARO / NCA release
NCA NCA-ROV-18-0010470 · ₱28,000 · release to the district office, not itemized per project
Possible match · score 0.68
DBM release source ↗
3. PhilGEPS award
₱18,619,951 · 525 CONSTRUCTION
Confirmed (exact contract ID) · score 1.00
PhilGEPS source ↗
4. DPWH progress + satellite
100% reported · imagery 2017-06-26 → 2025-04-20
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 · Bulacan

Based on the coordinates published with the DPWH record and NOAH file Bulacan.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 88%

UACS: 18001
Amount: ₱20,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction /Rehabilitation of Flood Control Structures along Angat River at Tarcan-Sta. Barbara, Baliwag, Bulacan
GAA fiscal year: FY2018

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

NCA NCA-ROV-18-0010470

₱28,000.00 · FY2018

Released to Abuyog National High School (office-level, not project-specific). This SARO/NCA funds the office's programme; DBM listings do not tie it to this contract.

DBM NCA listing (source)