Buildings and Facilities23OC0107

RETROFITTING OF GOVERNMENT BUILDINGS IN PREPARATION FOR THE BIG ONE PHASE II CONTRACT, MAIN BUILDING, TAMBO ELEMENTARY SCHOOL UNIT I-C, SANTOS STREET, BRGY. TAMBO,PARAÑAQUE CITY, METRO MANILA

RETROFITTING OF GOVERNMENT BUILDINGS IN PREPARATION FOR THE BIG ONE PHASE II CONTRACT, MAIN BUILDING, TAMBO ELEMENTARY SCHOOL UNIT I-C, SANTOS STREET, BRGY. TAMBO,PARAÑAQUE CITY, METRO MANILA is a DPWH-tracked public work in Metro Manila 2nd DEO, National Capital Region. Reported contract value: ₱14,207,155.94. Status: Reported complete (DPWH). Contractor on record: TOPNOTCH CATALYST BUILDERS INC. Figures trace to dpwh.

Metro Manila 2nd DEO, National Capital Region

Region: National Capital Region

Esri Wayback · ~0.46 m

Before capture: 2023-07-06 · Maxar

After capture: 2025-04-25 · Maxar

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

₱14,207,155.94

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: ₱25,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Mitigation Structures and Groundsill at Moonwalk Creek - Merville Creek Junction, District 2, Para±aque City
GAA fiscal year: FY2022

DBM GAA source document

2. Allotment

Agency-level releases for FY2022, not tied to this contract

Metro Manila 2nd DEO · SARO 1,577 (₱362,967,860,598.00) · NCA 828 (₱622,683,863,078.47)

Top SAROs
SARO SARO-BMB-A-22-0002905 · ₱44,784,388,000.00 · Source document
SARO SARO-BMB-A-22-0002972 · ₱32,957,954,000.00 · Source document
SARO SARO-BMB-A-22-0003108 · ₱31,163,010,000.00 · Source document
SARO SARO-BMB-A-22-0002936 · ₱26,798,764,000.00 · Source document
SARO SARO-BMB-A-22-0002718 · ₱14,276,232,000.00 · Source document

3. Procurement & Award

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

Contractor

TOPNOTCH CATALYST BUILDERS INC

241 projects · ₱13.6B total · 65 flags

Other projects by this contractor

No sat.

SUSTAINABLE INFRASTRUCTURE PROJECTS ALLEVIATING GAPS (SIPAG)- ACCESS ROADS AND/OR BRIDGES FROM THE NATIONAL ROAD/S LEADING TO MAJOR/STRATEGIC PUBLIC BUILDINGS/FACILITIES- CONST. OF ROAD DIKE ALONG BUCAYAO RIVER, PHASE 3, BRGY. SAN LUIS, NAUJAN, OR. MINDOR

Region IV-B, Region IV-B

2024₱186.0M

Past target date (DPWH On-Going)

No sat.

CONSTRUCTION OF FLOOD CONTROL STRUCTURE AT FILINVEST, BARANGAY BAGONGSILANGAN, QUEZON CITY

Quezon City 1st DEO, National Capital Region

2024₱143.3M

Past target date (DPWH On-Going)

No sat.

CONVERGENCE AND SPECIAL SUPPORT PROGRAM-SUSTAINABLE INFRA. PROJECTS ALLEVIATING GAPS(SIPAG)-SIPAG-ACCESS ROADS AND/OR BRIDGES FROM THE NATIONAL ROADS LEADING TO MAJOR/STRATEGIC PUBLIC BUILDINGS/FACILITIES-CONST. OF ROAD,PHASE II,SITIO DUPLAS,BRGY. KALAWAK

Bulacan 3rd DEO, Region III

2025₱142.5M

Past target date (DPWH On-Going)

No sat.

CONVERGE. AND SPECIAL SUPPORT PROG. - SUSTAINABLE INFRA. PROJS. ALLEVIATING GAPS (SIPAG) - SIPAG - ACCESS ROADS AND/OR BRIDGES FROM THE NATIONAL ROADS LEADING TO MAJOR/ STRAT. PUBLIC BLDGS/ FACILITIES - CONSTRUCTION OF ROAD, PHASE I, SITIO DUPLAS, BARANGA

Bulacan 3rd DEO, Region III

2025₱142.5M

Past target date (DPWH On-Going)

No sat.

CONSTRUCTION OF FLOOD CONTROL DIKE AT NABASAG RIVER (PHASE 1), PILAR, BATAAN

Bataan 2nd DEO, Region III

2024₱141.5M

Past target date (DPWH On-Going)

No sat.

CONSTRUCTION OF DRAINAGE ALONG BACOOR DIVERSION ROAD, CAVITE

Region IV-A, Region IV-A

2024₱112.3M