Construction of Flood Mitigation Structure23BA0025

Construction of Diura Seawall, Sitio Diura, Barangay Uvoy, Mahatao, Batanes

Construction of Diura Seawall, Sitio Diura, Barangay Uvoy, Mahatao, Batanes is a DPWH-tracked public work in MAHATAO (BATANES), BATANES, Region II. Reported contract value: ₱4,935,202.64. Status: Reported complete (DPWH). Contractor on record: DEKM CONST. Figures trace to sumbong.

MAHATAO (BATANES), BATANES, Region II

Region: Region II

Esri Wayback · ~0.46 mLocation approximate

Before capture: 2019-02-19 · Maxar

After capture: 2025-08-04 · 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

₱4,935,202.64

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 87%

UACS: 18001
Amount: ₱10,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Uyugan Flood Control (Valugan Section), Uyugan, Batanes
GAA fiscal year: FY2023

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-ROVI-23-0024889

₱2,051,830.00 · FY2023

Released to 0000000 lloilo Science and - Technology 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

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

Contractor

DEKM CONST

114 projects · ₱978.3M total · 0 flags

Other projects by this contractor

No sat.

BIP- MULTI- PURPOSE BUILDINGS/ FACILITIES TO SUPPORT SOCIAL SERVICES; CONSTRUCTION OF MULTI- PURPOSE BUILDING (BATANELCO BUILDING),PHASE II, BRGY. KAYCHANARIANAN, BASCO, BATANES

Batanes DEO, Region II

2024₱54.5M

Past target date (DPWH On-Going)

No sat.

CONSTRUCTION OF 4STY20CL, BULANAO CENTRAL SCHOOL, TABUK CITY, KALINGA

Lower Kalinga DEO, Cordillera Administrative Region

2022₱52.5M

Past target date (DPWH On-Going)

No sat.

CONSTRUCTION OF EVACUATION CENTER, SABTANG, BATANES

Batanes DEO, Region II

2025₱51.5M

Past target date (DPWH On-Going)

No sat.

OO2: PROTECT LIVES AND PROPERTIES AGAINST MAJOR FLOODS; FLOOD MANAGEMENT PROGRAM - CONSTRUCTION / MAINTENANCE OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEMS -CONSTRUCTION OF GUARDWALL ALONG BASCO- MAHATAO- IVANA- UYUGAN- IMNAJBU ROAD, IVANA, BATANES

Batanes DEO, Region II

2024₱48.9M

Past target date (DPWH On-Going)

No sat.

MF02: CONSTRUCTION OF SAN ISIDRO FLOOD CONTROL SYSTEM (DOWNSTREAM), STA. 1+300-STA. 1+446, SAN ISIDRO, IGUIG, CAGAYAN

Cagayan 3rd DEO, Region II

2017₱42.6M

Reported complete (DPWH)

No sat.

OFF-CARRIAGEWAY IMPROVEMENT - TERTIARY ROADS: BASCO-MAHATAO-IVANA-UYUGAN-IMNAJBU ROAD - K0025+(-972)- K0025+000, K0001+982.30-K0002+265, K0002+501-K0002+505, K0006+701.80-K0006+702, K0007+620-K0007+839

Batanes DEO, Region II

2022₱35.3M

Reported complete (DPWH)

View all 114 projects →

4. Implementation

Contract Amount

₱4,935,202.64

Progress

Reported complete (DPWH)

Start Date

March 23, 2023

Target End

August 7, 2023

5. Audit

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