Flood Control and Drainage18DN0023

OO2-FLOOD MANAGEMENT SERVICES, CONSTRUCTION/MAINTENANCE OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEMS, REHABILITATION WITH SLOPE PROTECTION OF MANINGNING CREEK, TAYTAY, RIZAL

OO2-FLOOD MANAGEMENT SERVICES, CONSTRUCTION/MAINTENANCE OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEMS, REHABILITATION WITH SLOPE PROTECTION OF MANINGNING CREEK, TAYTAY, RIZAL is a DPWH-tracked public work in Rizal 1st DEO, Region IV-A. Reported contract value: ₱19,403,429.60. Status: Reported complete (DPWH). Contractor on record: STO CRISTO CONST. Figures trace to dpwh.

Rizal 1st DEO, Region IV-A

Region: Region IV-A

Esri Wayback · ~0.31 mLocation approximate

Before capture: 2017-06-07 · DigitalGlobe

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

Click imagery to enlarge

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Total Contract Cost

₱19,403,429.60

Progress100%

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

Follow the peso

3 of 5 steps linked to this project, 1 at office level only. Links are automated matches unless marked confirmed.

1. GAA budget line
FY2018 · ₱20,000
Probable match · score 0.86
DBM GAA source ↗
2. SARO / NCA release
NCA NCA-BMB-E-18-0015878 · ₱500,000 · release to the district office, not itemized per project
Possible match · score 0.65
DBM release source ↗
3. PhilGEPS award
₱19,403,430 · STO. CRISTO CONSTRUCTION AND TRADING .
Confirmed (exact contract ID) · score 1.00
PhilGEPS source ↗
4. DPWH progress + satellite
100% reported · imagery 2017-06-07 → 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

Medium flood hazard · Rizal

Based on the coordinates published with the DPWH record and NOAH file Rizal.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

Probable match · score 86%

UACS: 18001
Amount: ₱20,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Rehabilitation with Slope Protection of Maningning Creek, Taytay, Rizal
GAA fiscal year: FY2018

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

NCA NCA-BMB-E-18-0015878

₱500,000.00 · FY2018

Released to Rizal 1st DEO (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

Confirmed (exact contract ID) · 100%

CONSTRUCTION RETAINING WALL

₱19,403,429.60 · STO. CRISTO CONSTRUCTION AND TRADING .

Award / contract ref: 18DN0023

Contractor

STO CRISTO CONST·TRADING INC FOR: STO CRISTO CONST

490 projects · ₱18.9B total · 0 flags

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