Roads17CA0079

PREVENTIVE MAINTENANCE (ASPHALT OVERLAY) ALONG ROMAN EXPRESSWAY, K0108+547 TO K0108+802, K0110+(-072) TO K0110+050, K0113+(-145) TO K0113+482 AND K0114+(-400) TO K0114+690, BATAAN 1ST DISTRICT

PREVENTIVE MAINTENANCE (ASPHALT OVERLAY) ALONG ROMAN EXPRESSWAY, K0108+547 TO K0108+802, K0110+(-072) TO K0110+050, K0113+(-145) TO K0113+482 AND K0114+(-400) TO K0114+690, BATAAN 1ST DISTRICT is a DPWH-tracked public work in Bataan 1st DEO, Region III. Reported contract value: ₱49,500,000.00. Status: Reported complete (DPWH). Contractor on record: NORTHERN BUILDERS. Figures trace to dpwh.

Bataan 1st DEO, Region III

Region: Region III

Esri Wayback · ~0.5 m

Before capture: 2014-01-03 · DigitalGlobe

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

₱49,500,000.00

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

Possible match · score 81%

UACS: 18001
Amount: ₱16,200,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction/Improvement of Flood Control Structure Along West Daan Bago, Ibaba and San Juan Portion, Samal, Bataan
GAA fiscal year: FY2017

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-ROIVB-17-0006128

₱75,137.00 · FY2017

Released to Regional Office - IV (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

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