Buildings and Facilities23CB0078

CONSTRUCTION OF FOUR (4) STOREY EIGHT (8) CLASSROOM AT TUYO INTEGRATED SCHOOL, CITY OF BALANGA, BATAAN

CONSTRUCTION OF FOUR (4) STOREY EIGHT (8) CLASSROOM AT TUYO INTEGRATED SCHOOL, CITY OF BALANGA, BATAAN is a DPWH-tracked public work in Bataan 2nd DEO, Region III. Reported contract value: ₱29,445,700.48. Status: Reported complete (DPWH). Contractor on record: R Z TIGAS CONST AND TRADING. Figures trace to dpwh.

Bataan 2nd DEO, Region III

Region: Region III

Esri Wayback · ~0.5 m

Before capture: 2022-05-01 · Maxar

After capture: 2025-02-02 · 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

₱29,445,700.48

Progress100%

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

Follow the peso

1 of 5 steps linked to this project, 2 at office level only. Links are automated matches unless marked confirmed.

1. GAA budget line
District-office budget line, FY2023 · ₱15,000 (shared by many projects, not this project's own line)
Possible match · score 0.83
DBM GAA source ↗
2. SARO / NCA release
SARO SARO-ROXIII-23-0021872 · ₱350,367 · release to the district office, not itemized per project
Possible match · score 0.59
DBM release source ↗
3. PhilGEPS award
Not found in PhilGEPS by contract ID 23CB0078 or title. The open PhilGEPS mirror does not include every DPWH notice.
4. DPWH progress + satellite
100% reported · imagery 2022-05-01 → 2025-02-02
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.

Unit-cost benchmark · School building, cost per classroom (new school building)

₱3,680,713 per classroom= 1.9x the Region III median (n=829)

Contract cost ₱29,445,700 ÷ 8 classroom read from the DPWH title (“EIGHT (8) CLASSROOM”; classroom count in title). National percentile: 98. Higher unit cost can have legitimate causes (terrain, design, scope not stated in the title); this is a comparison, not a finding. Methodology

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Money Trail

1. Appropriation

Possible match · score 83%

UACS: 18001
Amount: ₱15,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Control Structure, Dangcol, Balanga City, Bataan
GAA fiscal year: FY2023

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-ROXIII-23-0021872

₱350,367.00 · FY2023

Released to Anomar National High School (office-level, not project-specific). This SARO/NCA funds the office's programme; DBM listings do not tie it to this contract.

DBM SARO listing (source)

3. Procurement & Award

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

Contractor

R Z TIGAS CONST AND TRADING

49 projects · ₱493.6M total · 0 flags

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No sat.

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