Construction of Flood Mitigation Structure23FN0019

Construction of Flood Mitigation Structure along Barit River (Upstream), Left Side Phase II, Brgy. San Jose, Nabua, Camarines Sur

Construction of Flood Mitigation Structure along Barit River (Upstream), Left Side Phase II, Brgy. San Jose, Nabua, Camarines Sur is a DPWH-tracked public work in NABUA (CAMARINES SUR), CAMARINES SUR, Region V. Reported contract value: ₱77,096,696.93. Status: Reported complete (DPWH). Contractor on record: BICOL GOLDROCK CONST CORP / ASCON CONST AND SUPPLY. Figures trace to sumbong.

NABUA (CAMARINES SUR), CAMARINES SUR, Region V

Region: Region V

Esri Wayback · ~0.46 mLocation approximate

Before capture: 2021-03-04 · Maxar

After capture: 2021-03-04 · Vantor

No imagery since construction began — latest capture 2021-03-04

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

₱77,096,696.93

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 92%

UACS: 18001
Amount: ₱50,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Mitigation Structure along Rangas River, Brgy. Mampirao, San Jose, Camarines Sur
GAA fiscal year: FY2023

DBM GAA source document

2. Allotment

Agency-level releases for FY2023, not tied to this contract

Camarines Sur 5th District Engineering Office · SARO 16 (₱22,616,681,592.00) · NCA 0 (₱0.00)

Top SAROs
SARO SARO-BMB-A-23-0024206 · ₱22,279,640,000.00 · Source document
SARO SARO-BMB-A-23-0024467 · ₱310,000,000.00 · Source document
SARO SARO-BMB-A-23-0022993 · ₱22,716,000.00 · Source document
SARO SARO-ROVII-23-0020381 · ₱627,189.00 · Source document
SARO SARO-ROV-23-0023529 · ₱617,483.00 · Source document

3. Procurement & Award

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

Contractor

BICOL GOLDROCK CONST CORP / ASCON CONST AND SUPPLY

Not graded

1 projects · ₱77.1M total · 0 flags

4. Implementation

Contract Amount

₱77,096,696.93

Progress

Reported complete (DPWH)

Start Date

March 20, 2023

Target End

December 5, 2023

5. Audit

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