Water Provision and Storage23DN0116

CONSTRUCTION/ REHABILITATION OF WATER SUPPLY/ SEPTAGE AND SEWERAGE/ RAINWATER COLLECTORS - WATER SUPPLY SYSTEM - CONSTRUCTION OF SOLAR WATER SYSTEM, SITIO KINAPUIN & SITIO SIMBAHAN, BRGY. CALAWIS ANTIPOLO CITY (SECOND DISTRICT)

CONSTRUCTION/ REHABILITATION OF WATER SUPPLY/ SEPTAGE AND SEWERAGE/ RAINWATER COLLECTORS - WATER SUPPLY SYSTEM - CONSTRUCTION OF SOLAR WATER SYSTEM, SITIO KINAPUIN & SITIO SIMBAHAN, BRGY. CALAWIS ANTIPOLO CITY (SECOND DISTRICT) is a DPWH-tracked public work in Rizal 1st DEO, Region IV-A. Reported contract value: ₱9,800,000.00. Status: Past target date (DPWH On-Going). Contractor on record: 1C4M BUILDERS INC. Figures trace to dpwh.

Rizal 1st DEO, Region IV-A

Region: Region IV-A

Esri Wayback · ~0.5 m

Before capture: 2021-02-02 · Maxar

After capture: 2025-04-25 · 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

Click imagery to enlarge

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Total Contract Cost

₱9,800,000.00

Progress74%

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, 1 at office level only. Links are automated matches unless marked confirmed.

1. GAA budget line
District-office budget line, FY2023 · ₱20,000 (shared by many projects, not this project's own line)
Possible match · score 0.81
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
₱9,497,313 · 1C4M BUILDERS INC
Confirmed (exact contract ID) · score 1.00
PhilGEPS source ↗
4. DPWH progress + satellite
74% reported · imagery 2021-02-02 → 2025-04-25
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.

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Money Trail

1. Appropriation

Possible match · score 81%

UACS: 18001
Amount: ₱20,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction/ Maintenance of Flood Mitigation Structures, Sucaben River, Brgy. Muntindilaw, Brgy. Dela Paz and Brgy. Mambugan, Antipolo City
GAA fiscal year: FY2023

DBM GAA source document

2. Allotment

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

Rizal 1st DEO · 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

Confirmed (exact contract ID) · 100%

23DN0116

₱9,497,312.90 · 1C4M BUILDERS INC

Award / contract ref: 23DN0116

Contractor

1C4M BUILDERS INC

65 projects · ₱1.6B total · 1 flags

Other projects by this contractor

No sat.

FLOOD MANAGEMENT PROGRAM - CONSTRUCTION/MAINTENANCE OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEMS - CONSTRUCTION OF FLOOD CONTROL STRUCTURE, TINAPANTAY RIVER, PHASE IV, BRGY. SAN JOSE ANTIPOLO CITY (SECOND DISTRICT)

Rizal 1st DEO, Region IV-A

2024₱57.9M

Reported complete (DPWH)

No sat.

ASSET PRESERVATION PROGRAM - PREVENTIVE MAINTENANCE - TERTIARY ROADS - CORAZON C. AQUINO AVE. - K0030+375 - K0031+669, ANTIPOLO CITY (SECOND DISTRICT)

Rizal 1st DEO, Region IV-A

2025₱49.6M

Past target date (DPWH On-Going)

No sat.

CONSTRUCTION OF FLOOD CONTROL STRUCTURE, KABISIG CREEK, PHASE 2, BARANGAY SAN JOSE, ANTIPOLO CITY, RIZAL (SECOND DISTRICT)

Rizal 1st DEO, Region IV-A

2025₱49.0M

Past target date (DPWH On-Going)

No sat.

CONSTRUCTION/MAINTENANCE OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEMS - CONSTRUCTION OF FLOOD CONTROL STRUCTURE, DAU CREEK PHASE 2, BARANGAY SAN LUIS ANTIPOLO CITY, RIZAL (SECOND DISTRICT)

Rizal 1st DEO, Region IV-A

2024₱49.0M

Past target date (DPWH On-Going)

No sat.

CONSTRUCTION OF FLOOD CONTROL STRUCTURE, ONDOY CREEK, PHASE 2, BARANGAY SAN JOSE, ANTIPOLO CITY, RIZAL (SECOND DISTRICT)

Rizal 1st DEO, Region IV-A

2025₱49.0M

Past target date (DPWH On-Going)

No sat.

CONSTRUCTION OF FLOOD CONTROL STRUCTURE, TINAPANTAY RIVER, PHASE 5, BARANGAY SAN JOSE, ANTIPOLO CITY, RIZAL (SECOND DISTRICT)

Rizal 1st DEO, Region IV-A

2025₱49.0M