Flood Control and Drainage25CL0168

CONSTRUCTION OF SLOPE PROTECTION STRUCTURE ALONG STO. TOMAS RIVER (MACULCOL DIKE) NORTH APPROACH, PHASE 5, SAN NARCISO, ZAMBALES

CONSTRUCTION OF SLOPE PROTECTION STRUCTURE ALONG STO. TOMAS RIVER (MACULCOL DIKE) NORTH APPROACH, PHASE 5, SAN NARCISO, ZAMBALES is a DPWH-tracked public work in Zambales 1st DEO, Region III. Reported contract value: ₱95,532,482.01. Status: Past target date (DPWH On-Going). Contractor on record: ADSL CONST. Figures trace to dpwh.

Zambales 1st DEO, Region III

Region: Region III

Esri Wayback · ~0.46 mLocation approximate

Before capture: 2024-02-21 · Maxar

After capture: 2025-01-26 · Vantor

No imagery since construction began — latest capture 2025-01-26

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

Click imagery to enlarge

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Total Contract Cost

₱95,532,482.01

Progress99%

Source: DPWH Transparency Portal (via BetterGov.PH mirror, snapshot 22 Jan 2026); Sumbong sa Pangulo flood-control list where applicable

Follow the peso

3 of 5 steps linked to this project. Links are automated matches unless marked confirmed.

1. GAA budget line
FY2025 · ₱50,000
Probable match · score 0.86
DBM GAA source ↗
2. SARO / NCA release
No SARO/NCA found for this office and year. DBM publishes releases by agency and office, rarely by project.
3. PhilGEPS award
₱95,532,482 · ADSL CONST & TRADING
Confirmed (exact contract ID) · score 1.00
PhilGEPS source ↗
4. DPWH progress + satellite
99% reported · imagery 2024-02-21 → 2025-01-26
Same record (DPWH contract ID)
DPWH Transparency Portal source ↗
5. COA audit finding
No COA finding names this project. COA audits DPWH by office each year; project-level findings are only linked when the report names the contract.

Site vs flood hazard · Project NOAH 100-year map

Outside mapped flood-hazard zones · Zambales

Based on the coordinates published with the DPWH record and NOAH file Zambales.zip. Pins are sometimes placed at the town center rather than the site. NOAH data (ODbL) · Need vs spending by province

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Money Trail

1. Appropriation

Probable match · score 86%

UACS: 18001
Amount: ₱50,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Control Riverbank Structure along Santo Tomas River (Omaya-Balingcaguing-Paite Section), San Narciso, Zambales (Phase 1)
GAA fiscal year: FY2025

DBM GAA source document

2. Allotment

Agency-level releases for FY2025, not tied to this contract

Zambales 1st DEO · SARO 1,540 (₱654,314,185,039.00) · NCA 1,270 (₱735,120,377,953.60)

Top SAROs
SARO SARO-BMB-A-25-0009040 · ₱120,890,686,000.00 · Source document
SARO SARO-BMB-A-25-0009037 · ₱81,061,992,000.00 · Source document
SARO SARO-BMB-A-25-0008121 · ₱44,924,804,000.00 · Source document
SARO SARO-BMB-A-25-0011034 · ₱44,223,031,000.00 · Source document
SARO SARO-BMB-A-25-0009045 · ₱43,643,598,000.00 · Source document

3. Procurement & Award

Confirmed (exact contract ID) · 100%

25CL0168 - STO. TOMAS RIVER (MACULCOL DIKE) NORTH

₱95,532,482.01 · ADSL CONST & TRADING

Contractor

ADSL CONST

101 projects · ₱5.0B total · 0 flags

Other projects by this contractor

No sat.

CONST./MAINT. OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEM- CONST. OF ROAD DIKE ALONG BUCAYAO RIVER, BRGY. MULAWIN-BRGY. GENERAL ESCO, NAUJAN, OR. MINDORO

Region IV-B, Region IV-B

2025₱137.9M

Past target date (DPWH On-Going)

No sat.

CONST./MAINT. OF FLOOD MITIGATION SRTRUCTURES AND DRAINAGE SYSTEM- CONST. OF ROAD DIKE ALONG BUCAYAO RIVER, PJHASE 2, BRGY. MULAWIMN, NAUJAN, ORINTAL MINORO

Region IV-B, Region IV-B

2025₱137.9M

Past target date (DPWH On-Going)

No sat.

ASSET PRESERVATION PROGRAM- PREVENTIVE MAINTENANCE- TERTIARY ROADS- ASPHALT OVERLAY INCLUDING ROAD SAFETY DEVICES ALONG SN MIGUEL- SIBUL RD NETWORK, PHASE 2, SAN MIGUEL, BULACAN

Bulacan 3rd DEO, Region III

2025₱133.7M

Past target date (DPWH On-Going)

No sat.

ASSET PRESERVATION PROGRAM- PREVENTIVE MAINTENANCE- TERTIARY ROADS- ASPHALT OVERLAY INCLUDING ROAD SAFETY DEVICES ALONG SN MIGUEL- SIBUL RD NETWORK, PHASE 1, SAN MIGUEL, BULACAN

Bulacan 3rd DEO, Region III

2025₱133.7M

Past target date (DPWH On-Going)

No sat.

CONVERGENCE AND SPECIAL SUPPORT PROGRAM-SUSTAINABLE INFRA. PROJECTS ALLEVIATING GAPS(SIPAG)-FLOOD MITIGATION STRUCT. PROTECTING MAJOR/STRATEGIC PUBLIC BUILDINGS/FACILITIES-CONST. OF FLOOD CONTROL STRUCT. ALONG ANYATAM-MAPANIQUE CREEK, PHASE 6, SAN ILDEFON

Region III, Region III

2024₱133.0M

Ongoing (DPWH-reported)

No sat.

Region III, Region III

2024₱128.3M

Ongoing (DPWH-reported)

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