Flood Control and Drainage21AA0025

CONSTRUCTION OF FLOOD CONTROL STRUCTURE ALONG BISLAK RIVER, BRGY. ALSEM, SITIO RANG-AY, VINTAR, ILOCOS NORTE

CONSTRUCTION OF FLOOD CONTROL STRUCTURE ALONG BISLAK RIVER, BRGY. ALSEM, SITIO RANG-AY, VINTAR, ILOCOS NORTE is a DPWH-tracked public work in Ilocos Norte 1st DEO, Region I. Reported contract value: ₱73,499,569.56. Status: Reported complete (DPWH). Contractor on record: JCA CONST AND CONST SUPPLY 39026. Figures trace to dpwh.

Ilocos Norte 1st DEO, Region I

Region: Region I

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2021-01-09 · Maxar

After capture: 2025-09-07 · 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

₱73,499,569.56

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 95%

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

JCA CONST AND CONST SUPPLY·EGB CONST CORP FORMERLY: EGB CONST

Not graded

DPWH ID 39026

124 projects · ₱2.0B total · 0 flags

Other projects by this contractor

No sat.

ORGANIZATIONAL OUTCOME 1 : ENSURE SAFE AND RELIABLE NATIONAL ROAD SYSTEM, ASSET PRESERVATION PROGRAM, REHABILITATION/ RECONSTRUCTION/ UPGRADING OF DAMAGED PAVED ROADS - SECONDARY ROADS, GUMACA-PITOGO-MULANAY-SN. NARCISO RD., K0202+745 - K0206+531, GUMACA,

Quezon 4th DEO, Region IV-A

2025₱93.4M

Past target date (DPWH On-Going)

No sat.

ORGANIZATIONAL OUTCOME 1 : ENSURE SAFE AND RELIABLE NATIONAL ROAD SYSTEM, ASSET PRESERVATION PROGRAM, REHABILITATION/ RECONSTRUCTION/ UPGRADING OF DAMAGED PAVED ROADS - PRIMARY ROADS, QUIRINO HIGHWAY, K0253+000 - K0254+209, GUINAYANGAN, QUEZON

Quezon 4th DEO, Region IV-A

2025₱93.1M

Reported complete (100% progress, DPWH status On-Going)

No sat.

REHABILITATION/RECONSTRUCTION OF ROADS WITH SLIPS, SLOPE COLLAPSE, AND LANDSLIDE - PRIMARY ROADS - MANILA NORTH ROAD - K0578+645 - K0578+700, PAGUDPUD, ILOCOS NORTE

Ilocos Norte 1st DEO, Region I

2021₱92.6M

Reported complete (DPWH)

ORGANIZATIONAL OUTCOME 2 : PROTECT LIVES AND PROPERTIES AGAINST MAJOR FLOODS, FLOOD MANAGEMENT PROGRAM, CONSTRUCTION/ MAINTENANCE OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEMS, CONSTRUCTION OF FLOOD CONTROL STRUCTURE ALONG MALING RIVER, ATIMONAN, QU

Quezon 4th DEO, Region IV-A

2025₱90.0M

Reported complete (100% progress, DPWH status On-Going)

CONSTRUCTION/ MAINTENANCE OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEMS - CONSTRUCTION OF SEAWALL ALONG BURGOS BAY, BRGY. BOBON SECTION AND BRGY. PAAYAS SECTION, MUNICIPALITY OF BURGOS, ILOCOS NORTE

Ilocos Norte 1st DEO, Region I

2022₱86.8M

Reported complete (DPWH)

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

Ilocos Norte 1st DEO, Region I

2022₱85.9M

Reported complete (DPWH)

View all 124 projects →

4. Implementation

Contract Amount

₱73,499,569.56

Progress

Reported complete (DPWH)

Start Date

February 11, 2021

Target End

October 10, 2021

5. Audit

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