Buildings and Facilities20OE0209

CONSTRUCTION OF FOUR (4) STOREY TWELVE (12) CLASSROOM SCHOOL BUILDING AT F.G. CALDERON ELEMENTARY SCHOOL

CONSTRUCTION OF FOUR (4) STOREY TWELVE (12) CLASSROOM SCHOOL BUILDING AT F.G. CALDERON ELEMENTARY SCHOOL is a DPWH-tracked public work in North Manila DEO, National Capital Region. Reported contract value: ₱68,555,433.38. Status: Reported complete (DPWH). Contractor on record: ALPHA & OMEGA GEN CONTRACTOR & DEVELOPMENT CORP. Figures trace to dpwh.

North Manila DEO, National Capital Region

Region: National Capital Region

Esri Wayback · ~0.5 m

Before capture: 2020-01-30 · 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

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Total Contract Cost

₱68,555,433.38

Progress100%

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

Money Trail

1. Appropriation

Possible match · score 83%

UACS: 18001
Amount: ₱20,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Rehabilitation of Flood Controls Structures and Drainage System along Forbes - Lepanto Drainage Main
GAA fiscal year: FY2020

DBM GAA source document

2. Allotment

Agency-level releases for FY2020, not tied to this contract

North Manila DEO · SARO 1,970 (₱160,521,624,356.00) · NCA 998 (₱407,918,568,220.27)

Top SAROs
SARO SARO-BMB-A-20-0016037 · ₱18,930,047,000.00 · Source document
SARO SARO-BMB-A-20-0011407 · ₱12,743,221,393.00 · Source document
SARO SARO-BMB-A-20-0014152 · ₱10,338,722,684.00 · Source document
SARO SARO-BMB-A-20-0016030 · ₱9,635,381,000.00 · Source document
SARO SARO-BMB-A-20-0016216 · ₱9,094,827,000.00 · Source document

3. Procurement & Award

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

Contractor

ALPHA & OMEGA GEN CONTRACTOR & DEVELOPMENT CORP

141 projects · ₱11.1B total · 23 flags

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No sat.

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View all 141 projects →