Construction of Flood Mitigation Structure24AD0035

Construction of San Esteban Flood Control, San Esteban, Ilocos Sur

Construction of San Esteban Flood Control, San Esteban, Ilocos Sur is a DPWH-tracked public work in SAN ESTEBAN (ILOCOS SUR), ILOCOS SUR, Region I. Reported contract value: ₱29,399,480.08. Status: Reported complete (DPWH). Contractor on record: MRK-SQUARE CONST AND SUPPLY. Figures trace to sumbong.

SAN ESTEBAN (ILOCOS SUR), ILOCOS SUR, Region I

Region: Region I

Esri Wayback · ~0.46 mLocation approximate

Before capture: 2023-04-12 · Maxar

After capture: 2025-01-24 · 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

₱29,399,480.08

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 100%

UACS: 18001
Amount: ₱30,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of San Esteban Flood Control, San Esteban, Ilocos Sur
GAA fiscal year: FY2024

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-ROI-24-0007423

₱1,864,000.00 · FY2024

Source

Office-level release, not tied to this specific contract

SARO SARO-ROI-24-0007425

₱172,000.00 · FY2024

Source

Office-level release, not tied to this specific contract

SARO SARO-ROI-24-0018197

₱153,535.00 · FY2024

Source

3. Procurement & Award

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

Contractor

MRK-SQUARE CONST AND SUPPLY

32 projects · ₱377.5M total · 2 flags

Other projects by this contractor

No sat.

REHABILITATION/RECONSTRUCTION/UPGRADING OF DAMAGED PAVED ROADS- TERTIARY ROADS BURGOS-LIDLIDDA ROAD - K0361 + (-012) - K0362 - 432, K0366 + 607 - K0366 + 958, BURGOS & LIDLIDDA, ILOCOS SUR

Ilocos Sur 2nd DEO, Region I

2024₱36.7M

Reported complete (DPWH)

No sat.

Construction of Flood Control Structure along Sta. Maria River (Package 3), Sta. Maria, Ilocos Sur

SANTA MARIA (ILOCOS SUR), ILOCOS SUR, Region I

2022₱28.9M

Reported complete (DPWH)

No sat.

Construction of Burgos Flood Control, Burgos, Ilocos Sur

BURGOS (ILOCOS SUR), ILOCOS SUR, Region I

2022₱28.5M

Reported complete (DPWH)

No sat.

CONSTRUCTION OF BURGOS-LIDLIDDA ROAD, BURGOS, ILOCOS SUR

Ilocos Sur 2nd DEO, Region I

2022₱19.6M

Reported complete (DPWH)

No sat.

Construction of Brgy. Luna River Control, Burgos, Ilocos Sur

BURGOS (ILOCOS SUR), ILOCOS SUR, Region I

2024₱19.2M

Reported complete (DPWH)

No sat.

CONSTRUCTION/ IMPROVEMENT OF ACCESS ROADS LEADING TO TRADES, INDUSTRIES, AND ECONOMIC ZONES, POBLACION SUR-SORIOAN-LUCBUBAN-UBBOG-BAYBAYADING ROAD CONNECTING CANDON-SALCEDO-SAN EMILIO DEL PILAR NATIONAL ROAD IN SUPPORT OF THE CACAO PROCESSING CENTER AND C

Region I, Region I

2020₱18.5M

Reported complete (DPWH)

View all 32 projects →

4. Implementation

Contract Amount

₱29,399,480.08

Progress

Reported complete (DPWH)

Start Date

March 6, 2024

Target End

July 3, 2024

5. Audit

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