Barangay
Biga
Biga, City of Calapan, Oriental Mindoro, MIMAROPA Region. Urban. Population 2,383 (2024 POPCEN).
PSGC 1705205007 · Source: PSA, PSGC 3Q 2026 Publication Datafile
Public records linked to Biga
Counts include this barangay and every LGU under it. Each record carries how it was linked and a confidence level; figures are as recorded by the source and exclude single amounts of ₱10B+ held for verification. They are not findings.
DPWH infrastructure projects
Contracts on the DPWH Transparency portal, placed by coordinates first. Source: DPWH Transparency portal
12 records · ₱286,873,182.94
- Construction/Improvement/Rehabilitation/Completion of Various Multi-Purpose Buildings (Covered Court, Brgy. Hall, Evacuation Center), Calapan City, Oriental Mindoro₱131,722,438.27 · 2022 · medium confidence (project coordinates inside the barangay boundary)
- Asphalt Overlay Along Calapan South Rd K0014+693 - K0015+211, K0025+117 - K0026+000, K0027+000 -K0027+323, K0036+846 - K0036+885, Naujan - Victoria,Oriental Mindoro₱108,068,874.44 · 2024 · medium confidence (project coordinates inside the barangay boundary)
- Concreting of Road, Brgy. Biga - Brgy. Comunal, Calapan City, Oriental Mindoro₱19,599,770.05 · 2022 · medium confidence (project coordinates inside the barangay boundary)
- Concreting of Road, Barangay Biga, Calapan City, Oriental Mindoro₱9,899,999.69 · 2024 · medium confidence (project coordinates inside the barangay boundary)
- Construction (Concreting) of Road, Brgy. Biga, Calapan City, Oriental Mindoro₱4,949,997.97 · 2023 · medium confidence (project coordinates inside the barangay boundary)
- Construction of Multi - Purpose Building (Barangay Hall), Barangay Biga, Calapan City, Oriental Mindoro₱3,959,896.26 · 2021 · medium confidence (project coordinates inside the barangay boundary)
How linked: 12 by project coordinates inside the barangay boundary.
Contracts this LGU awarded (PhilGEPS)
PhilGEPS awards where the procuring entity is this LGU. Source: PhilGEPS award notices
1 record · ₱3,228,693.66
- Barangay Biga - Calapan City₱3,228,693.66 · high confidence (the LGU itself is the buyer)
How linked: 1 by the LGU itself is the buyer.
PhilGEPS awards delivered here (all agencies)
Awards by any agency whose area of delivery is this province. PhilGEPS records delivery areas at province level only. Source: PhilGEPS award notices
Not yet linked to Biga itself. This shows the province figure for Oriental Mindoro.
41,004 records · ₱79,778,056,240.03
40,870 placed at Oriental Mindoro level itself; the rest in LGUs under it.
- Oriental Mindoro₱79,778,056,240.03 · 40,870 awards · high confidence (area of delivery is this province only)
- Marinduque, Occidental Mindoro, Oriental Mindoro, Palawan, Romblon₱151,598,207.10 · 42 awards · low confidence (area of delivery lists several provinces)
- Oriental Mindoro, Palawan₱53,231,748.29 · 13 awards · low confidence (area of delivery lists several provinces)
- Marinduque, Oriental Mindoro, Romblon₱36,000,942.79 · 9 awards · low confidence (area of delivery lists several provinces)
- Marinduque, Oriental Mindoro₱33,973,334.48 · 5 awards · low confidence (area of delivery lists several provinces)
- Occidental Mindoro, Oriental Mindoro, Palawan₱26,703,956.20 · 15 awards · low confidence (area of delivery lists several provinces)
How linked: 40,870 by area of delivery is this province only; 134 by area of delivery lists several provinces.
Local Government Support Fund releases
DBM LGSF project releases by province, city/municipality and barangay. Source: DBM COMPASS
1 record · ₱500,000.00
- Construction of Water Supply System in Barangay Biga, City of Calapan₱500,000.00 · 2023 · high confidence (location columns in the DBM release)
How linked: 1 by location columns in the DBM release.
GAA budget lines naming this place
General Appropriations Act lines whose text ends in this city/municipality and province. Source: DBM General Appropriations Act
3 records · ₱19,000,000.00
- Concreting of Road, Barangay Biga, Calapan City, Oriental Mindoro₱10,000,000.00 · 2024 · medium confidence (GAA line text names the place)
- Construction (Concreting) of Road, Brgy. Biga, Calapan City, Oriental Mindoro₱5,000,000.00 · 2023 · medium confidence (GAA line text names the place)
- Construction of Multi-Purpose Building (Barangay Hall), Barangay Biga, Calapan City, Oriental Mindoro₱4,000,000.00 · 2021 · medium confidence (GAA line text names the place)
How linked: 3 by GAA line text names the place.
COA annual audit reports
Not yet linked: the COA reports loaded so far cover national agencies only. LGU audit reports are published at coa.gov.ph.
Published anomaly flags
Patterns in the linked records that reviewers checked and published. A flag is a question worth asking, not a finding of wrongdoing.
- Contractor Concentration (Flood Control)Mg Samidan ConstContractor: Mg Samidan Const
- Contractor Concentration (Flood Control)Mg Samidan ConstContractor: Mg Samidan Const
- High Concurrent Workload for One ContractorMg Samidan ConstContractor: Mg Samidan Const
Contractors on linked DPWH projects
Download this list (CSV) · All bulk data
All 11 contractors on DPWH projects linked to Biga and the LGUs under it. Click a column to sort.
| Jerry R Santiago Const CORP Formerly: Jerry Santiago Const | 1 | ₱131,722,438.27 | 0 |
| Mg Samidan Const | 1 | ₱108,068,874.44 | 3 |
| E S L Builders | 1 | ₱19,599,770.05 | 0 |
| Ab1 Mega Builders INC | 1 | ₱9,899,999.69 | 0 |
| Aidfelart Const CORP | 1 | ₱4,949,997.97 | 0 |
| Madsam Ent | 2 | ₱4,345,283.01 | 0 |
| Marc Jill Const | 1 | ₱3,959,896.26 | 0 |
| Twenty Sixteen Const And Gen Merchandise | 1 | ₱3,790,740.44 | 0 |
| Delrol Const CORP Previously :Delrol Ent | 1 | ₱190,910.05 | 0 |
| Ceff Trading | 1 | ₱190,579.85 | 0 |
| Great Lakes Ent | 1 | ₱154,692.91 | 0 |
Costs as recorded by DPWH; single amounts of ₱10B+ are held for verification and excluded. Flags count published automated anomalies on this contractor's projects or awards here, plus flags on the contractor itself; they are not findings.
Taxes collected by the BIR in Oriental Mindoro
BIR publishes collections by province and city, not by town or barangay. Biga is in Oriental Mindoro.
₱2.12 billion
Collected, January-August 2026 (tentative BIR figures, ₱ million in the source)
These are taxes collected by national BIR offices located here, including from businesses headquartered here. They are not the LGU’s own income. Source: BIR Revenue Accounting Division, Tentative internal revenue collections by region and province, January-August 2026 (BIR collection statistics). All provinces and cities
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QR codes for Biga
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