Construction of Flood Mitigation Structure23ND0064

Construction of Flood Mitigation Structure, Barangay Marcos Calo, Las Nieves, Agusan del Norte

Construction of Flood Mitigation Structure, Barangay Marcos Calo, Las Nieves, Agusan del Norte is a DPWH-tracked public work in LAS NIEVES (AGUSAN DEL NORTE), AGUSAN DEL NORTE, Region XIII. Reported contract value: ₱4,811,448.34. Status: Reported complete (DPWH). Contractor on record: OLIN DEVELOPMENT ENGINEERING & CONST. Figures trace to sumbong.

LAS NIEVES (AGUSAN DEL NORTE), AGUSAN DEL NORTE, Region XIII

Region: Region XIII

Esri Wayback · ~0.5 m

Before capture: 2021-08-31 · Maxar

After capture: 2023-07-17 · Vantor

No post-completion imagery yet — the newest available capture predates the reported completion date.

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

₱4,811,448.34

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 87%

UACS: 18001
Amount: ₱50,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Control Structures of Agusan River Basin (Bit-os Section) Package 4, Butuan City
GAA fiscal year: FY2023

DBM GAA source document

2. Allotment

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

Butuan City 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

OLIN DEVELOPMENT ENGINEERING & CONST

Not graded

1 projects · ₱4.8M total · 0 flags

4. Implementation

Contract Amount

₱4,811,448.34

Progress

Reported complete (DPWH)

Start Date

June 21, 2023

Target End

October 18, 2023

5. Audit

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