Flood Control and Drainage21AA0131

REPAIR/REHABILITATION/IMPROVEMENT OF VINTAR FLOOD CONTROL, BISLAK RIVER REVETMENT, BRGY. TAMDAGAN, SITIO DIMAMAGA, VINTAR, ILOCOS NORTE, STA. 0+000 - STA. 0+680

REPAIR/REHABILITATION/IMPROVEMENT OF VINTAR FLOOD CONTROL, BISLAK RIVER REVETMENT, BRGY. TAMDAGAN, SITIO DIMAMAGA, VINTAR, ILOCOS NORTE, STA. 0+000 - STA. 0+680 is a DPWH-tracked public work in Ilocos Norte 1st DEO, Region I. Reported contract value: ₱73,704,690.63. Status: Reported complete (DPWH). Contractor on record: JOZEN BUILDERS AND CONST SUPPLY CORP. Figures trace to dpwh.

Ilocos Norte 1st DEO, Region I

Region: Region I

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2021-09-07 · Maxar

After capture: 2022-11-13 · 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

₱73,704,690.63

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 85%

UACS: 18001
Amount: ₱15,400,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Control Structure along Bislak River, Sitio Di Tulang, Brgy. Alsem, Vintar, Ilocos Norte
GAA fiscal year: FY2021

DBM GAA source document

2. Allotment

Agency-level releases for FY2021, not tied to this contract

Ilocos Norte 1st DEO · SARO 1,294 (₱130,951,870,166.00) · NCA 1,353 (₱701,960,015,999.00)

Top SAROs
SARO SARO-BMB-A-21-0007375 · ₱6,904,444,500.00 · Source document
SARO SARO-BMB-A-21-0013649 · ₱4,508,400,000.00 · Source document
SARO SARO-BMB-A-21-0013374 · ₱3,722,000,000.00 · Source document
SARO SARO-BMB-A-21-0007571 · ₱3,693,237,000.00 · Source document
SARO SARO-BMB-A-21-0006795 · ₱2,927,625,813.00 · Source document

3. Procurement & Award

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

Contractor

JOZEN BUILDERS AND CONST SUPPLY CORP

38 projects · ₱461.2M total · 0 flags

Other projects by this contractor

CONSTRUCTION/MAINTENANCE OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEMS - CONSTRUCTION OF FLOOD CONTROL STRUCTURE ALONG BISLAK RIVER, BRGY. VISAYA, MUNICIPALITY OF VINTAR, ILOCOS NORTE

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CONSTRUCTION OF FLOOD MITIGATING STRUCTURE ALONG PRINCIPAL RIVER-BACARRA-VINTAR RIVER (BISLAK RIVER) BARANGAY SALSALAMAGUI (DOWNSTREAM VINTAR DAM) STA. 17+300 - 17+622.80, VINTAR, ILOCOS NORTE

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No sat.

CONSTRUCTION OF ROAD, BARANGAY 47 BENGCAG, LAOAG CITY, ILOCOS NORTE

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No sat.

CONSTRUCTION OF FLOOD MITIGATION STRUCTURE ALONG VINTAR-BACARRA RIVER (BISLAK RIVER), BARANGAY BAGO, VINTAR, ILOCOS NORTE

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Reported complete (DPWH)

No sat.

CONSTRUCTION OF FLOOD MITIGATION STRUCTURE ALONG VINTAR RIVER (BISLAK RIVER), BRGY. CANAAM, VINTAR, ILOCOS NORTE

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Reported complete (DPWH)

No sat.

ACCESS ROADS AND/OR BRIDGES FROM THE NATIONAL ROAD/S LEADING TO MAJOR/STRATEGIC PUBLIC BUILDINGD/ FACILITIES CONSTRUCTION OF ROAD, BARANGAY CANAAN, VINTAR, ILOCOS NORTE

Ilocos Norte 1st DEO, Region I

2022₱19.4M

Reported complete (DPWH)

View all 38 projects →

4. Implementation

Contract Amount

₱73,704,690.63

Progress

Reported complete (DPWH)

Start Date

September 10, 2021

Target End

May 11, 2022

5. Audit

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