Flood Control and Drainage18OF0036

REHABILITATION IMPROVEMENT OF DRAINAGE SYSTEM OF BIAK NA BATO, Q.C.

REHABILITATION IMPROVEMENT OF DRAINAGE SYSTEM OF BIAK NA BATO, Q.C. is a DPWH-tracked public work in Quezon City 1st DEO, National Capital Region. Reported contract value: ₱27,635,967.46. Status: Reported complete (DPWH). Contractor on record: D R ROBLES CONST. Figures trace to dpwh.

Quezon City 1st DEO, National Capital Region

Region: National Capital Region

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2017-08-10 · DigitalGlobe

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

₱27,635,967.46

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 85%

UACS: 18001
Amount: ₱30,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Rehabilitation/Improvement of drainage system of Biak na Bato Phase 2, Quezon City
GAA fiscal year: FY2018

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

NCA NCA-ROI-18-0026880

₱327,796.00 · FY2018

Released to re Ilocos Norte Agricultural College FY (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)

3. Procurement & Award

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

Contractor

D R ROBLES CONST

52 projects · ₱1.2B total · 1 flags

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View all 52 projects →