Construction of Flood Mitigation Structure22FN0031

Construction of River Slope Protection along Bicol River, Ombao Heights-Ombao Polpog, Bula, Camarines Sur

Construction of River Slope Protection along Bicol River, Ombao Heights-Ombao Polpog, Bula, Camarines Sur is a DPWH-tracked public work in BULA (CAMARINES SUR), CAMARINES SUR, Region V. Reported contract value: ₱39,116,647.55. Status: Reported complete (DPWH). Contractor on record: ALRO CONST & DEVELOPMENT CORP. Figures trace to sumbong.

BULA (CAMARINES SUR), CAMARINES SUR, Region V

Region: Region V

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2017-05-08 · Maxar

After capture: 2025-03-29 · 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

₱39,116,647.55

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 89%

UACS: 18001
Amount: ₱30,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Mitigation Structure along Mapanag River, Sag±ay, Camarines Sur
GAA fiscal year: FY2022

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-BMB-A-22-0002965

₱189,600,000.00 · FY2022

DBM SARO listing (source)

3. Procurement & Award

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

Contractor

ALRO CONST & DEVELOPMENT CORP

14 projects · ₱839.4M total · 3 flags

Other projects by this contractor

OO2: PROTECT LIVES AND PROPERTIES AGAINST MAJOR FLOODS-FLOOD MANAGEMENT PROGRAM-CONSTRUCTION/MAINTENANCE OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEMS CONSTRUCTION/IMPROVEMENT OF WARAS RIVER COURSE, NABUA, CAMARINES SUR, CAMARINES SUR 5TH LEGISLATIV

Region V, Region V

2018₱133.5M

Reported complete (DPWH)