Construction of Drainage Structure22DI0063

Construction of Drainage in Barangay Bayog, Los Baños, Laguna

Construction of Drainage in Barangay Bayog, Los Baños, Laguna is a DPWH-tracked public work in LOS BAÑOS (LAGUNA), LAGUNA, Region IV-A. Reported contract value: ₱5,939,211.58. Status: Reported complete (DPWH). Contractor on record: A I A CONST. Figures trace to sumbong.

LOS BAÑOS (LAGUNA), LAGUNA, Region IV-A

Region: Region IV-A

Esri Wayback · ~0.31 mLocation unverified

Before capture: 2020-03-14 · Maxar

After capture: 2025-02-01 · 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

₱5,939,211.58

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: ₱50,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Mitigation Structure, Barangay Sto. Tomas, Bi±an City, Laguna
GAA fiscal year: FY2022

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-BMB-A-22-0002907

₱1,026,969,000.00 · FY2022

DBM SARO listing (source)

Office-level release, not tied to this specific contract

SARO SARO-BMB-A-22-0003022

₱159,000,000.00 · FY2022

DBM SARO listing (source)

Office-level release, not tied to this specific contract

SARO SARO-ROIVA-22-0007547

₱51,000,000.00 · FY2022

DBM SARO listing (source)

Office-level release, not tied to this specific contract

SARO SARO-BMB-A-22-0002753

₱40,000,000.00 · FY2022

DBM SARO listing (source)

3. Procurement & Award

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

Contractor

A I A CONST

8 projects · ₱146.5M total · 1 flags

Other projects by this contractor

No sat.

REHABILITATION/ RECONSTRUCTION OF ROADS WITH SLIPS, SLOPE COLLAPSE AND LANDSLIDE - TERTIARY ROADS - MAKILING PARK RD. - K0065+1300 - K0066+400, K0067+250 - K0067+600

Laguna 2nd DEO, Region IV-A

2020₱43.8M

Reported complete (DPWH)

No sat.

REHABILITATION/ RECONSTRUCTION OF ROADS WITH SLIPS, SLOPE COLLAPSE AND LANDSLIDE - TERTIARY ROADS - MT. MAKILING ECO GARDEN RD.- K0063+000- K0064+000

Laguna 2nd DEO, Region IV-A

2020₱29.8M

Reported complete (DPWH)

No sat.

OFF-CARRIAGEWAY IMPROVEMENT - PRIMARY ROADS - CALAMBA-STA CRUZ-FAMY JCT RD - K0062 + 145 - K0062 + 750, K0062 + 872 - K0062 + 892

Laguna 2nd DEO, Region IV-A

2023₱28.4M