Construction of Flood Mitigation Structure23EI0009

Construction of Seawall at Sitio Dalahican, Barangay San Jose, Roxas, Oriental Mindoro

Construction of Seawall at Sitio Dalahican, Barangay San Jose, Roxas, Oriental Mindoro is a DPWH-tracked public work in ROXAS (ORIENTAL MINDORO), ORIENTAL MINDORO, Region IV-B. Reported contract value: ₱48,995,230.55. Status: Reported complete (DPWH). Contractor on record: L N SALVADOR CONST CORP FOR: L N SALVADOR CONST. Figures trace to sumbong.

ROXAS (ORIENTAL MINDORO), ORIENTAL MINDORO, Region IV-B

Region: Region IV-B

Esri Wayback · ~0.46 mLocation approximate

Before capture: 2021-04-12 · Maxar

After capture: 2025-10-22 · 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

₱48,995,230.55

Progress100%

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

Follow the peso

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

1. GAA budget line
FY2023 · ₱5,000
Probable match · score 0.88
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
Not found in PhilGEPS by contract ID 23EI0009 or title. The open PhilGEPS mirror does not include every DPWH notice.
4. DPWH progress + satellite
100% reported · imagery 2021-04-12 → 2025-10-22
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 · Oriental Mindoro

Based on the coordinates published with the DPWH record and NOAH file OrientalMindoro.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 88%

UACS: 18001
Amount: ₱5,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Mapang Flood Control at Brgy. Mapang, Bongabong, Oriental Mindoro
GAA fiscal year: FY2023

DBM GAA source document

2. Allotment

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

Southern Mindoro 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

L N SALVADOR CONST CORP FOR: L N SALVADOR CONST

57 projects · ₱1.3B total · 0 flags

Other projects by this contractor

No sat.

IMPROVEMENT/WIDENING OF CALAPAN SOUTH ROAD SECT 1. K0147+240 - K0147+483; SECT 2. K0147+700-K0148+380; SECT 3. K0149+120-K0149+400; SECT. 4. K0149+680-K0149+900, MANSALAYA, ORIENTAL MINDORO

Region IV-B, Region IV-B

2017₱117.0M

Reported complete (DPWH)

No sat.

CONSTRUCTION/OPENING OF TAWIRAN - GUINOBATAN ROAD, ORIENTAL MINDORO

Mindoro Oriental DEO, Region IV-B

2024₱72.4M

Reported complete (DPWH)

No sat.

CONSTRUCTION OF TAWIRAN - GUINOBATAN BYPASS ROAD, CALAPAN CITY, ORIENTAL MINDORO

Mindoro Oriental DEO, Region IV-B

2025₱66.5M

Past target date (DPWH On-Going)

No sat.

OFF-CARRIAGEWAY IMPRVMNT. INCLUDING DRAINAGE OF CALAPAN SOUTH RD, SOUTHERN MINDORO

Region IV-B, Region IV-B

2016₱62.1M

Reported complete (DPWH)

No sat.

Construction of Puerto Galera Urban Drainage System, Brgy. San Isidro, Oriental Mindoro

PUERTO GALERA (ORIENTAL MINDORO), ORIENTAL MINDORO, Region IV-B

2024₱53.1M

Reported complete (DPWH)

No sat.

OFF - CARRIAGEWAY IMPROVEMENT ALONG CALAPAN SOUTH ROAD JCT. POLA RD. K0063+550 - K0064+186, K0064+615 - K0064+993, K0066+220 - K0066+490, K0067+470 - K0067+868.50, POLA, ORIENTAL MINDORO

Mindoro Oriental DEO, Region IV-B

2019₱51.5M

Reported complete (DPWH)

View all 57 projects →

4. Implementation

Contract Amount

₱48,995,230.55

Progress

Reported complete (DPWH)

Start Date

February 17, 2023

Target End

January 2, 2024

5. Audit

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

Construction of Seawall at Sitio Dalahican, Barangay San Jose, Roxas, Oriental Mindoro

Follow the peso

Money Trail

1. Appropriation

2. Allotment

3. Procurement & Award

Other projects by this contractor

4. Implementation

5. Audit

Hazard context

Where this project sits

Hazard context