Construction of Flood Mitigation Structure23DI0021

Construction of River Protection Structure along Maulawin Waterways, Brgy. San Antonio, Los Baños, Laguna

Construction of River Protection Structure along Maulawin Waterways, Brgy. San Antonio, Los Baños, Laguna is a DPWH-tracked public work in LOS BAÑOS (LAGUNA), LAGUNA, Region IV-A. Reported contract value: ₱48,244,616.00. Status: Reported complete (DPWH). Contractor on record: 11 DIAMOND EAGLE CONST CORP FORMERLY:11 DIAMOND EAGLE CONST. Figures trace to sumbong.

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

Region: Region IV-A

Esri Wayback · ~0.31 mLocation approximate

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

₱48,244,616.00

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

Probable match · score 88%

UACS: 18001
Amount: ₱60,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Control (Slope Protection Structure), Barangay Estrella, San Pedro City, Laguna
GAA fiscal year: FY2023

DBM GAA source document

2. Allotment

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

Laguna 2nd 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

11 DIAMOND EAGLE CONST CORP FORMERLY:11 DIAMOND EAGLE CONST

209 projects · ₱4.5B total · 1 flags

Other projects by this contractor

No sat.

CONSTRUCTION OF RIVER PROTECTION STRUCTURE ALONG BALANAC RIVER (PACKAGE A), LAGUNA

Region IV-A, Region IV-A

2023₱168.6M

Past target date (DPWH On-Going)

PROTECT LIVES AND PROPERTIES AGAINST MAJOR FLOODS FLOOD MANAGEMENT PROGRAM CONSTRUCTION/MAINTENANCE OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEMS CONSTRUCTION OF RIVER CONTROL ALONG SAN PEDRO RIVER (PHASE I), SAN PEDRO CITY, LAGUNA

Region IV-A, Region IV-A

2020₱112.9M

Reported complete (DPWH)