Construction of Flood Mitigation Structure24OA0041

Construction of Flood Mitigation Structure, Muzon Riverwall (Phase 8), Barangay Muzon, Malabon City

Construction of Flood Mitigation Structure, Muzon Riverwall (Phase 8), Barangay Muzon, Malabon City is a DPWH-tracked public work in CITY OF MALABON (METROPOLITAN MANILA), MALABON CITY, National Capital Region. Reported contract value: ₱45,332,528.34. Status: Reported complete (DPWH). Contractor on record: ROTAFLEX CONST AND DEVELOPMENT CORP FORMERLY:ROTA FLEX CONST. Figures trace to sumbong.

CITY OF MALABON (METROPOLITAN MANILA), MALABON CITY, National Capital Region

Region: National Capital Region

Esri Wayback · ~0.46 mLocation approximate

Before capture: 2023-04-20 · 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

₱45,332,528.34

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 97%

UACS: 18001
Amount: ₱50,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Mitigation Structure, Muzon Riverwall ( Phase 2 ) , Barangay Muzon, Malabon City
GAA fiscal year: FY2024

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-NCR-24-0008740

₱1,153,000.00 · FY2024

DBM SARO listing (source)

Office-level release, not tied to this specific contract

SARO SARO-NCR-24-0008759

₱106,000.00 · FY2024

DBM SARO listing (source)

3. Procurement & Award

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

Contractor

ROTAFLEX CONST AND DEVELOPMENT CORP FORMERLY:ROTA FLEX CONST

77 projects · ₱2.8B total · 6 flags

Other projects by this contractor

No sat.

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No sat.

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No sat.

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Past target date (DPWH On-Going)

No sat.

CONSTRUCTION OF DAMPALIT PUMPING STATION, PHASE 4, BARANGAY DAMPALIT, MALABON CITY

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Past target date (DPWH On-Going)

View all 77 projects →