Flood Control and Drainage18IA0004

CONST./EXTENSION OF FLOOD CONTROL STRUCTURE ALONG AMAMBAHAG RIVER (PHASE 3) PROTECTING AMAMBAHAG BRIDGE AND BILIRAN CIRCUMFERENTIAL ROAD, UPSTREAM (11.6656, 124.5243) DOWNSTREAM (11.6645, 124.5199) CULABA, PROVINCE OF BILIRAN

CONST./EXTENSION OF FLOOD CONTROL STRUCTURE ALONG AMAMBAHAG RIVER (PHASE 3) PROTECTING AMAMBAHAG BRIDGE AND BILIRAN CIRCUMFERENTIAL ROAD, UPSTREAM (11.6656, 124.5243) DOWNSTREAM (11.6645, 124.5199) CULABA, PROVINCE OF BILIRAN is a DPWH-tracked public work in Biliran DEO, Region VIII. Reported contract value: ₱27,800,000.00. Status: Reported complete (DPWH). Contractor on record: YOYEN ENT. Figures trace to dpwh.

Biliran DEO, Region VIII

Region: Region VIII

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2016-03-28 · Maxar

After capture: 2020-01-21 · 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

₱27,800,000.00

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 90%

UACS: 18001
Amount: ₱30,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction/Extension of Flood Control Structure along Amambahag River (Phase 3) protecting Amambahag Bridge and Biliran Circumferential Road, Culaba, Biliran
GAA fiscal year: FY2018

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

NCA NCA-BMB-C-18-0024228

₱11,034,798.00 · FY2018

Released to Regional Office - III (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

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

Contractor

YOYEN ENT

72 projects · ₱1.5B total · 3 flags

Other projects by this contractor

No sat.

REHABILITATION/RECONSTRUCTION OF NATIONAL ROADS WITH SLIPS, SLOPE COLLAPSE AND LANDSLIDE -SECONDARY ROADS -BILIRAN CIRCUMFERENTIAL RD- K1047+050 - K1047+750

Biliran DEO, Region VIII

2022₱48.7M

Past target date (DPWH On-Going)

No sat.

REHABILITATION OF TUCDAO FLOOD CONTROL, PHASE 1 ALONG BILIRAN CIR. ROAD

Biliran DEO, Region VIII

2020₱48.0M

Reported complete (DPWH)

No sat.

NATIONAL ROADS AND BRIDGES- NATIONAL ROADS- CONSTRUCTION/ REPAIR/ REHABILITATION/ IMPROVEMENT OF VARIOUS INFRASTRUCTURE INCLUDING LOCAL PROJECTS, PREVENTIVE MAINTENANCE ROAD- REHABILITATION/ IMPROVEMENT OF MASBATE-CATAINGAN-PLACER ROAD,K0049+500-K0053+100

Masbate 3rd DEO, Region V

2019₱46.9M

Reported complete (DPWH)

No sat.

REHABILITATION OF NATIONAL ROADS WITH SLIPS, SLOPE COLLAPSE AND LANDSLIDE BILIRAN CIRCUMFERENTIAL ROAD, K1030+109 - K1030+132, K1036+520-K1037+178, NAVAL, BILIRAN PROVINCE AND ALMERIA, BILIRAN PROVINCE

Biliran DEO, Region VIII

2019₱44.9M

Reported complete (DPWH)

No sat.

CONST. OF DRAINAGE STRUCTURE ALONG NAVAL-CAIBIRAN CROSS COUNTRY ROAD, K1027+361-K1027+660, K1027+788-K1027+890, K1028+770-K1029+740, K1030+311-K1030+920, K1030+150-K1030+750, K1030+930-K1031+630 TO INCLUDE PAYMENT FOR ROAD ROW, NAVAL, PROVINCE OF BILIRAN

Biliran DEO, Region VIII

2018₱44.9M

Reported complete (DPWH)

No sat.

NETWORK DEVELOPMENT-ROAD WIDENING-SECONDARY ROADS-LEMON-LEYTE-BILIRAN RD, K0980+250-K0981+056, LEYTE, LEYTE

Leyte 3rd DEO, Region VIII

2024₱42.4M

Reported complete (DPWH)

View all 72 projects →