Construction of Flood Mitigation Structure21DO0067

Construction of Grouted Riprap Slope Protection Wall along Bulubok Creek from Rural Bank of Montalban to Sitio Adia, Rodriguez, Rizal

Construction of Grouted Riprap Slope Protection Wall along Bulubok Creek from Rural Bank of Montalban to Sitio Adia, Rodriguez, Rizal is a DPWH-tracked public work in RIZAL, Region IV-A. Reported contract value: ₱29,702,033.61. Status: Reported complete (DPWH). Contractor on record: ST TIMOTHY CONST CORP. Figures trace to sumbong.

RIZAL, Region IV-A

Region: Region IV-A

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2021-02-02 · 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

₱29,702,033.61

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 88%

UACS: 18001
Amount: ₱7,700,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Control Structures along Bulubok Creek, Brgy. Mangahan, Rodriguez, Rizal
GAA fiscal year: FY2021

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

NCA NCA-ROIVA-21-0008181

₱911,537,000.00 · FY2021

Released to Rizal 1st District Engineering Office (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)

Office-level release, not tied to this specific contract

SARO SARO-BMB-A-21-0012598

₱142,000,000.00 · FY2021

DBM SARO listing (source)

Office-level release, not tied to this specific contract

SARO SARO-BMB-A-21-0013376

₱5,000,000.00 · FY2021

DBM SARO listing (source)

3. Procurement & Award

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

Contractor

ST TIMOTHY CONST CORP

942 projects · ₱44.1B total · 42 flags

4. Implementation

Contract Amount

₱29,702,033.61

Progress

Reported complete (DPWH)

Start Date

December 20, 2021

Target End

August 18, 2022

5. Audit

No COA audit observations linked to this project yet. See COA AAR sources.