Construction of Flood Mitigation Structure22CB0052

Construction of Flood Control Structure at Barangay Biaan, Mariveles, Bataan

Construction of Flood Control Structure at Barangay Biaan, Mariveles, Bataan is a DPWH-tracked public work in MARIVELES (BATAAN), BATAAN, Region III. Reported contract value: ₱9,800,000.00. Status: Reported complete (DPWH). Contractor on record: AJA BUILDERS. Figures trace to sumbong.

MARIVELES (BATAAN), BATAAN, Region III

Region: Region III

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2019-04-03 · Maxar

After capture: 2019-04-03 · Vantor

No imagery since construction began — latest capture 2019-04-03

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

₱9,800,000.00

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: ₱10,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Control Structure at Barangay Biaan, Mariveles, Bataan
GAA fiscal year: FY2022

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-BMB-A-22-0002892

₱796,157,000.00 · FY2022

DBM SARO listing (source)

Office-level release, not tied to this specific contract

SARO SARO-ROIII-22-0003562

₱1,163,149.00 · FY2022

DBM SARO listing (source)

Office-level release, not tied to this specific contract

SARO SARO-ROIII-22-0003563

₱105,202.00 · FY2022

DBM SARO listing (source)

3. Procurement & Award

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

Contractor

AJA BUILDERS

7 projects · ₱84.4M total · 0 flags

Other projects by this contractor

No sat.

CONSTRUCTION/ UPGRADING/ REHABILITATION OF DRAINAGE ALONG NATIONAL ROADS - SECONDARY ROADS - ROMAN EXPRESSWAY - KO121+871-KO122+067, KO122+113-KO122+857, BATAAN 2ND DISTRICT

Bataan 2nd DEO, Region III

2023₱27.7M

Reported complete (DPWH)

No sat.

CONSTRUCTION OF 2-STOREY 4-CLASSROOM SCHOOL BUILDING, DR. VICTORIA B. ROMAN MHS, BARANGAY PANTINGAN, PILAR, BATAAN

Bataan 2nd DEO, Region III

2024₱14.6M

Reported complete (100% progress, DPWH status On-Going)

No sat.

CONSTRUCTION OF FLOOD CONTROL STRUCTURE ALONG SIBACAN RIVER BRGY. SIBACAN, BALANGA CITY, BATAAN

Bataan 2nd DEO, Region III

2019₱12.7M