Construction of Flood Mitigation Structure23OE0052

Construction of Retention Basin along Estero de San Miguel, Phase II (Earnshaw Drainage Main Outfall), Manila City

Construction of Retention Basin along Estero de San Miguel, Phase II (Earnshaw Drainage Main Outfall), Manila City is a DPWH-tracked public work in CITY OF MANILA (METROPOLITAN MANILA), CITY OF MANILA, National Capital Region. Reported contract value: ₱34,233,809.58. Status: Reported complete (DPWH). Contractor on record: ST TIMOTHY CONST CORP / K84 CONST AND DEVELOPMENT CORP. Figures trace to sumbong.

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

Region: National Capital Region

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2021-11-03 · Maxar

After capture: 2025-04-25 · Maxar

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

₱34,233,809.58

Progress100%

Source: DPWH Transparency Portal (via BetterGov.PH mirror, snapshot 22 Jan 2026); Sumbong sa Pangulo flood-control list where applicable

Follow the peso

2 of 5 steps linked to this project, 2 at office level only. Links are automated matches unless marked confirmed.

1. GAA budget line
District-office budget line, FY2023 · ₱40,343 (shared by many projects, not this project's own line)
Possible match · score 0.82
DBM GAA source ↗
2. SARO / NCA release
SARO SARO-ROXII-23-0023041 · ₱86,456 · release to the district office, not itemized per project
Possible match · score 0.59
DBM release source ↗
3. PhilGEPS award
₱33,986,942 · ST. TIMOTHY CONSTRUCTION
Confirmed (exact contract ID) · score 1.00
PhilGEPS source ↗
4. DPWH progress + satellite
100% reported · imagery 2021-11-03 → 2025-04-25
Same record (DPWH contract ID)
DPWH Transparency Portal source ↗
5. COA audit finding
No COA finding names this project. COA audits DPWH by office each year; project-level findings are only linked when the report names the contract.

Site vs flood hazard · Project NOAH 100-year map

Outside mapped flood-hazard zones · NCR, City of Manila, First District

Based on the coordinates published with the DPWH record and NOAH file Metro Manila.zip. Pins are sometimes placed at the town center rather than the site. NOAH data (ODbL) · Need vs spending by province

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Money Trail

1. Appropriation

Possible match · score 82%

UACS: 18001
Amount: ₱40,343,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Rehabilitation of Flood Mitigation Structure, Easement Road Estero de Pandacan (Tripa de Gallina - P. Quirino Ave.) Manila
GAA fiscal year: FY2023

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-ROXII-23-0023041

₱86,456.00 · FY2023

Released to Cotabato State University (office-level, not project-specific). This SARO/NCA funds the office's programme; DBM listings do not tie it to this contract.

DBM SARO listing (source)

3. Procurement & Award

Confirmed (exact contract ID) · 100%

Construction Projects

₱33,986,941.70 · ST. TIMOTHY CONSTRUCTION

Contractor

ST TIMOTHY CONST CORP / K84 CONST AND DEVELOPMENT CORP

Not graded

1 projects · ₱34.2M total · 0 flags

4. Implementation

Contract Amount

₱34,233,809.58

Progress

Reported complete (DPWH)

Start Date

February 17, 2023

Target End

September 28, 2024

5. Audit

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