Construction Costs
School Construction Cost Planning: Marikina City, Philippines
Marikina City school cost planning using the World Bank ICP 2021 national construction price-level index of 49.3, plus a GeoNames-based local comparable-search shortlist.
On this page
Last updated September 15, 2026 · National screening observation from the [World Bank ICP 2021 API](https://api.worldbank.org/v2/sources/90/country/PHL/classification/PX.WL/series/1501200/time/YR2021/data?format=json) and [ICP data documentation](https://www.worldbank.org/en/programs/icp/data); locality and population from the [GeoNames PH dump](https://download.geonames.org/export/dump/PH.zip) (CC BY 4.0 snapshot 2026-08-26, GeoNames ID 1700925). The PLI is not a city cost/m² rate, current escalation series or tender estimate.
Direct answer
For early school construction cost planning in Marikina City, the World Bank ICP reports a 2021 Philippines construction price-level index of 49.3, with the world equal to 100. This is a national comparison—not a Marikina City PHP/m² rate or tender estimate—so replace it with current local evidence before budgeting or procurement. The observation covers construction across Philippines in 2021; it does not measure a Marikina City market basket or current school tenders. GeoNames 1700925 records the locality at 14.6481, 121.1133, with snapshot population 471,323. That ranks Marikina City 24 of 50 listed places, while Antipolo is the nearest listed peer at about 3 km. Use these facts only to plan the comparable search. Obtain current local rates on a consistent area basis, then reconcile scope, taxes, fees, contingency and escalation. Retain the source, base date and reviewer when local evidence replaces the screening ratio.
Content and cited inputs reviewed by Scott Barrington, Harth founder and architectural technology specialist · Published 2026-08-26 · Updated 2026-09-15.
What does the 49.3 construction index mean?
The World Bank ICP 2021 construction PLI for Philippines is 49.3, compared with a world benchmark of 100. It is a national spatial price comparison assembled for the 2021 reference year. It does not say that school work in Marikina City costs 0.493 times a current world rate.
Which Marikina City inputs are known?
The reproducible locality point is 14.6481, 121.1133 (GeoNames 1700925). Its snapshot population is 471,323, ranked 24 of 50 listed places; GeoNames classifies it as a populated place in administrative area NCR. These facts shape the local comparable search, not the price.
What must a project estimate add?
For a Marikina City school project, reconcile teaching spaces, specialist rooms, safeguarding, sports provision and external works. Use a consistent gross-floor-area basis and record the following before reliance.
| Estimate field | Screening record | Project requirement |
|---|---|---|
| National context | ICP 2021 PLI 49.3 | Retain only as dated cross-country context |
| Local PHP/m² rate | Not supplied | Current comparable with named source and base date |
| Area and scope | Gross floor area; scope unresolved | Measurement standard, specification and procurement route |
| Additions | Not supplied | Taxes, fees, site work, contingency and escalation |
| Review | Automated source and arithmetic QA | Qualified local cost review |
Marikina City comparable-location search screen
This shortlist is computed from the checked GeoNames snapshot. Distance and population help prioritize where to request comparables; neither is used as a cost multiplier.
| Listed place | Great-circle km from Marikina City | Snapshot population | Admin area |
|---|---|---|---|
| Antipolo | 3 | 913,712 | 40 |
| Quezon City | 7 | 3,084,270 | NCR |
| Cainta | 8 | 283,172 | 40 |
| Pasig City | 9 | 853,050 | NCR |
| Mandaluyong City | 11 | 465,902 | NCR |
| Iloilo | 467 | 473,728 | 06 |
| Imus | 31 | 481,949 | 40 |
| Angeles City | 80 | 483,452 | 03 |
Price-level normalization worksheet
For a validated reference rate R from a country with construction PLI P, the transparent screening calculation is R × (49.3 ÷ P). At P = 100 the dimensionless ratio is 0.493; no world cost rate is asserted. Keep the reference rate's currency, base date, area basis and scope attached.
| Input | Recorded value | Release condition |
|---|---|---|
| Target national PLI | 49.3 (World = 100, 2021) | Screening context only |
| Reference construction PLI P | User-supplied from the same ICP classification/year | Must match reference rate country |
| Validated reference rate R | User-supplied | Named source, currency, date, area and scope |
| Local Marikina City adjustment | Not asserted | Replace with current local comparable evidence |
| Result status | Screening normalization | Not a budget, quote or tender estimate |
Where can you explore related guidance?
- Explore all construction costs guidance
- Office Construction Cost Planning: Marikina City, Philippines
- House Construction Cost Planning: Marikina City, Philippines
- Retail Construction Cost Planning: Marikina City, Philippines
- School Construction Cost Planning: Antipolo, Philippines
- All construction costs guidance for Philippines
Sources and method
National screening observation from the World Bank ICP 2021 API and ICP data documentation; locality and population from the GeoNames PH dump (CC BY 4.0 snapshot 2026-08-26, GeoNames ID 1700925). The PLI is not a city cost/m² rate, current escalation series or tender estimate.
Source links
Frequently asked questions
Does the 49.3 index give a school cost per m² for Marikina City?
No. 49.3 is the World Bank ICP 2021 national construction price-level index for Philippines, with the world equal to 100. It is a cross-country screening statistic, not a Marikina City PHP/m² rate, escalation index, quote or tender estimate.
How should a Marikina City school estimate replace this screening benchmark?
Collect current Marikina City comparables on a consistent gross-floor-area basis, reconcile teaching spaces, specialist rooms, safeguarding, sports provision and external works, and state base date, currency, taxes, fees, site work, contingency and escalation. A qualified local cost professional should review the resulting project estimate.
Related pages
- School Construction Cost Planning: Mansilingan, Philippines
Mansilingan school cost planning: World Bank ICP 2021 construction PLI 49.3 (World=100), scope limits and 8 GeoNames comparison locations.
- School Construction Cost Planning: Manukau City, New Zealand
Manukau City school cost planning: World Bank ICP 2021 construction PLI 362.0 (World=100), scope limits and 8 GeoNames comparison locations.
- School Construction Cost Planning: Manurewa, New Zealand
Manurewa school cost planning: World Bank ICP 2021 construction PLI 362.0 (World=100), scope limits and 8 GeoNames comparison locations.
- School Construction Cost Planning: Marine Parade, Singapore
Marine Parade school cost planning: World Bank ICP 2021 construction PLI 97.6 (World=100), scope limits and 8 GeoNames comparison locations.
- School Construction Cost Planning: Markham, Canada
Markham school cost planning: World Bank ICP 2021 construction PLI 217.0 (World=100), scope limits and 8 GeoNames comparison locations.
- School Construction Cost Planning: Massey East, New Zealand
Massey East school cost planning: World Bank ICP 2021 construction PLI 362.0 (World=100), scope limits and 8 GeoNames comparison locations.