Buildings and Facilities17JF0082

CONSTRUCTION OF ONE (1) STOREY (2) CLASSROOM AT LAGTIN ES, SIAY, ZAMBOANGA SIBUGAY

CONSTRUCTION OF ONE (1) STOREY (2) CLASSROOM AT LAGTIN ES, SIAY, ZAMBOANGA SIBUGAY is a DPWH-tracked public work in Zamboanga Sibugay 2nd DEO, Region IX. Reported contract value: ₱2,789,524.89. Status: Reported complete (DPWH). Contractor on record: GJD CONST. Figures trace to dpwh.

Zamboanga Sibugay 2nd DEO, Region IX

Region: Region IX

Esri Wayback · ~0.5 m

Before capture: 2015-01-16 · DigitalGlobe

After capture: 2022-02-15 · 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

₱2,789,524.89

Progress100%

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

1. GAA budget line
FY2017 · ₱45,000
Probable match · score 0.85
DBM GAA source ↗
2. SARO / NCA release
SARO SARO-ROVI-17-0019718 · · release to the district office, not itemized per project
Possible match · score 0.57
DBM release source ↗
3. PhilGEPS award
₱2,789,525 · GJD CONSTRUCTION & SUPPLY
Confirmed (exact contract ID) · score 1.00
PhilGEPS source ↗
4. DPWH progress + satellite
100% reported · imagery 2015-01-16 → 2022-02-15
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)

₱1,394,762 per classroom= 1.0x the Region IX median (n=269)

Contract cost ₱2,789,525 ÷ 2 classroom read from the DPWH title (“(2) CLASSROOM”; classroom count in title). National percentile: 33. 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

Probable match · score 85%

UACS: 18001
Amount: ₱45,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Rehabilitation/Improvement of flood control (Phase IV) along Sibugay River Basin, Barangay Sibugay, Siay, Zamboanga Sibugay
GAA fiscal year: FY2017

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-ROVI-17-0019718

₱-8,027,966.00 · FY2017

Released to Negros Occidental Issu 4th District Engineering Office (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

Confirmed (exact contract ID) · 100%

Construction of One (1) Storey Two (2) Classroom a

₱2,789,524.89 · GJD CONSTRUCTION & SUPPLY

Award / contract ref: 17JF0082

Contractor

GJD CONST

77 projects · ₱177.1M total · 0 flags

Other projects by this contractor

No sat.

CONSTRUCTION/ IMPROVEMENT OF ACCESS ROADS LEADING TO DECLARED TOURISM DESTINATIONS (TOURISM ROAD INFRASTRUCTURE PROGRAM - TRIP), JCT. LANAO-PAGADIAN-ZAMBOANGA CITY LEADING TO LOG POND WHARF (JUMP OFF POINT TO SIAY-KABASALAN WETLANDS), SIAY, ZAMBOANGA SIBU

Zamboanga Sibugay 2nd DEO, Region IX

2022₱9.5M

Reported complete (DPWH)

No sat.

CONST./COMPLETION/REHAB OF BUILDINGS AND OTHER STRUCTURES (CLUSTERED) A.) CONST. OF MPB (COVERED COURT) JOHN DONTON ELEM. SCHOOL, BRGY. CONCEPTION, KAB. Z.S B.) CONST. OF MPB (COVERED COURT) BRGY. NEW SAGAY, R.T. LIM Z.S C.) CONST. OF MPB (COVERED COURT)

Zamboanga Sibugay 2nd DEO, Region IX

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Reported complete (DPWH)

No sat.

CONSTRUCTION OF MULTI-PURPOSE BUILDING (COVERED COURT), R.T LIM Z.S

Zamboanga Sibugay 2nd DEO, Region IX

2017₱4.8M

Reported complete (DPWH)

No sat.

CONSTRUCTION OF MULTI-PURPOSE BUILDING, R.T. LIM, ZAMBOANGA SIBUGAY

Zamboanga Sibugay 2nd DEO, Region IX

2017₱4.8M