Flood Control and Drainage21AA0092

CONSTRUCTION OF FLOOD CONTROL STRUCTURE ALONG BOLO RIVER, SITIO TABBUGAN, BARANGAY SAN ISIDRO, DUMALNEG, ILOCOS NORTE

CONSTRUCTION OF FLOOD CONTROL STRUCTURE ALONG BOLO RIVER, SITIO TABBUGAN, BARANGAY SAN ISIDRO, DUMALNEG, ILOCOS NORTE is a DPWH-tracked public work in Ilocos Norte 1st DEO, Region I. Reported contract value: ₱81,059,632.41. Status: Reported complete (DPWH). Contractor on record: BLUE MOUNTAIN BUILDERS. Figures trace to dpwh.

Ilocos Norte 1st DEO, Region I

Region: Region I

Esri Wayback · ~0.31 mLocation approximate

Before capture: 2021-11-05 · Maxar

After capture: 2021-11-05 · Vantor

No imagery since construction began — latest capture 2021-11-05

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

₱81,059,632.41

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 88%

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

BLUE MOUNTAIN BUILDERS·GEN MDSE FOR BLUE M

70 projects · ₱1.3B total · 0 flags

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No sat.

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