Roads17IK0023

ROAD WIDENING DAANG MAHARLIKA (SM) (SAN ISIDRO-SN. JUANICO BR.) KO827+600 - KO829+200; KO826+350 - KO827+000; KO830+350 - KO830+500; KO830+800 - KO831+244; KO833+800 - KO834+000; KO835+000 - KO835+350; KO840+850 - KO841+300; KO841+400 - KO841+713; KO841+7

ROAD WIDENING DAANG MAHARLIKA (SM) (SAN ISIDRO-SN. JUANICO BR.) KO827+600 - KO829+200; KO826+350 - KO827+000; KO830+350 - KO830+500; KO830+800 - KO831+244; KO833+800 - KO834+000; KO835+000 - KO835+350; KO840+850 - KO841+300; KO841+400 - KO841+713; KO841+7 is a DPWH-tracked public work in Samar 2nd DEO, Region VIII. Reported contract value: ₱168,049,216.73. Status: Reported complete (DPWH). Contractor on record: NORTHERN BUILDERS. Figures trace to dpwh.

Samar 2nd DEO, Region VIII

Region: Region VIII

Esri Wayback · ~0.5 m

Before capture: 2015-05-18 · DigitalGlobe

After capture: 2024-12-12 · 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

Click imagery to enlarge

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Total Contract Cost

₱168,049,216.73

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

Possible match · score 81%

UACS: 18001
Amount: ₱42,310,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction/Extension of Calbiga Flood Control Structure along Calbiga River, Calbiga, Samar
GAA fiscal year: FY2017

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-ROVIII-17-0025582

₱34,565,656.00 · FY2017

Released to Division of Samar (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

NORTHERN BUILDERS·RIANNE CONST

431 projects · ₱38.3B total · 3 flags

Other projects by this contractor

No sat.

CONSTRUCTION OF MULTI-PURPOSE FACILITY (VALENZUELA MADICAL VILLAGE), BARANGAY PASO DE BLAS, VALENZUELA CITY

Metro Manila 3rd DEO, National Capital Region

2022₱572.0M

Past target date (DPWH On-Going)

No sat.

CLUSTER 46 CONST. OF BYPASS AND DIVERSION ROADS/ CONST. OF MISSING LINKS/NEW ROADS IN BUK & MIS OR

Region X, Region X

2018₱471.6M

Reported complete (DPWH)

No sat.

PROPOSED WIDENING OF FORT BONIFACIO-NICHOLS FIELD ROAD (LAWTON AVENUE) PROJECT, PHASE II, FORT BONIFACIO, TAGUIG CITY

National Capital Region, National Capital Region

2018₱447.5M

Reported complete (DPWH)

No sat.

CONSTRUCTION/REPAIR/REHABILITATION/IMPROVEMENT OF VARIOUS INFRASTRUCTURE INCLUDING LOCAL PROJECTS - CONSTRUCTION OF ACCESS ROAD FROM LITERON - ANTOL IN CALBIGA TO CANLOBO - LAYO - MAGDAWAT - PELAON OF PINABACDAO TO MABINI IN BASEY CONNECTING ...SAMAR 2ND

Region VIII, Region VIII

2021₱443.9M

Past target date (DPWH On-Going)

No sat.

WIDENING OF FORT BONIFACIO-NICHOLS FIELD ROAD (LAWTON AVENUE) PROJECT PHASE I, REVISED PLAN, TAGUIG CITY

National Capital Region, National Capital Region

2017₱441.8M

Reported complete (DPWH)

No sat.

CLUSTER 45 CONST./IMPRVT. OF ACCESS ROADS LEADING TO AIRPORTS IN CDO CITY & MISAMIS ORIENTAL

Region X, Region X

2018₱440.0M