# Retail Construction Cost Planning: Newton, Canada

> Newton retail cost planning using the World Bank ICP 2021 national construction price-level index of 217.0, plus a GeoNames-based local comparable-search shortlist.

- Canonical: https://harth.build/resources/construction-costs/retail-construction-cost-newton-ca/
- Last updated: 2026-09-15
- Data source: National screening observation from the [World Bank ICP 2021 API](https://api.worldbank.org/v2/sources/90/country/CAN/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 CA dump](https://download.geonames.org/export/dump/CA.zip) (CC BY 4.0 snapshot 2026-08-26, GeoNames ID 6087790). The PLI is not a city cost/m² rate, current escalation series or tender estimate.

## Key facts

| Fact | Value |
| --- | --- |
| National construction PLI | 217.0 (World Bank ICP 2021; World = 100) |
| Screening ratio to world | 2.170 (dimensionless PLI ÷ 100; not a city location factor) |
| Locality reference | 49.1333, -122.8500 (GeoNames ID 6087790) |
| Snapshot population | 159,390 (34 of 50 listed Canada places) |
| Nearest listed peer | Surrey · 4 km (great-circle distance between GeoNames reference points) |
| Estimate currency | CAD (obtain a current local rate and named base date) |

## Direct answer

For early retail construction cost planning in Newton, the World Bank ICP reports a 2021 Canada construction price-level index of 217.0, with the world equal to 100. This is a national comparison—not a Newton CAD/m² rate or tender estimate—so replace it with current local evidence before budgeting or procurement. The observation covers construction across Canada in 2021; it does not measure a Newton market basket or current retail tenders. GeoNames 6087790 records the locality at 49.1333, -122.8500, with snapshot population 159,390. That ranks Newton 34 of 50 listed places, while Surrey is the nearest listed peer at about 4 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](https://nz.linkedin.com/in/barrington), Harth founder and architectural technology specialist · Published 2026-08-26 · Updated 2026-09-15.*

## What does the 217.0 construction index mean?

The World Bank ICP 2021 construction PLI for **Canada is 217.0**, 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 retail work in Newton costs 2.170 times a current world rate.

## Which Newton inputs are known?

The reproducible locality point is **49.1333, -122.8500** (GeoNames 6087790). Its snapshot population is **159,390**, ranked 34 of 50 listed places; GeoNames classifies it as a section of a populated place in administrative area 02. These facts shape the local comparable search, not the price.

## What must a project estimate add?

For a Newton retail project, reconcile shell condition, tenant fit-out, servicing, trading constraints and landlord 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 217.0 | Retain only as dated cross-country context |
| Local CAD/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 |

## Newton 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 Newton | Snapshot population | Admin area |
| --- | ---: | ---: | --- |
| Surrey | 4 | 568,322 | 02 |
| Burnaby | 17 | 249,125 | 02 |
| Coquitlam | 18 | 148,625 | 02 |
| Richmond | 21 | 209,937 | 02 |
| Vancouver | 23 | 662,248 | 02 |
| Greater Sudbury | 3,100 | 166,004 | 08 |
| Gloucester | 3,531 | 150,012 | 08 |
| Saguenay | 3,720 | 148,886 | 10 |

## Price-level normalization worksheet

For a validated reference rate **R** from a country with construction PLI **P**, the transparent screening calculation is **R × (217.0 ÷ P)**. At P = 100 the dimensionless ratio is 2.170; 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 | 217.0 (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 Newton adjustment | Not asserted | Replace with current local comparable evidence |
| Result status | Screening normalization | Not a budget, quote or tender estimate |

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- [Office Construction Cost Planning: Oakville, Canada](https://harth.build/resources/construction-costs/office-construction-cost-oakville-ca.md)
- [House Construction Cost Planning: Oakville, Canada](https://harth.build/resources/construction-costs/house-construction-cost-oakville-ca.md)
- [School Construction Cost Planning: Oakville, Canada](https://harth.build/resources/construction-costs/school-construction-cost-oakville-ca.md)
- [Retail Construction Cost Planning: Oakville, Canada](https://harth.build/resources/construction-costs/retail-construction-cost-oakville-ca.md)
- [Office Construction Cost Planning: Richmond, Canada](https://harth.build/resources/construction-costs/office-construction-cost-richmond-ca.md)
- [House Construction Cost Planning: Richmond, Canada](https://harth.build/resources/construction-costs/house-construction-cost-richmond-ca.md)
- [School Construction Cost Planning: Richmond, Canada](https://harth.build/resources/construction-costs/school-construction-cost-richmond-ca.md)
- [Retail Construction Cost Planning: Richmond, Canada](https://harth.build/resources/construction-costs/retail-construction-cost-richmond-ca.md)
- [Office Construction Cost Planning: Richmond Hill, Canada](https://harth.build/resources/construction-costs/office-construction-cost-richmond-hill-ca.md)
- [House Construction Cost Planning: Richmond Hill, Canada](https://harth.build/resources/construction-costs/house-construction-cost-richmond-hill-ca.md)
- [School Construction Cost Planning: Richmond Hill, Canada](https://harth.build/resources/construction-costs/school-construction-cost-richmond-hill-ca.md)
- [Retail Construction Cost Planning: Richmond Hill, Canada](https://harth.build/resources/construction-costs/retail-construction-cost-richmond-hill-ca.md)
- [Office Construction Cost Planning: Burlington, Canada](https://harth.build/resources/construction-costs/office-construction-cost-burlington-ca.md)
- [House Construction Cost Planning: Burlington, Canada](https://harth.build/resources/construction-costs/house-construction-cost-burlington-ca.md)
- [School Construction Cost Planning: Burlington, Canada](https://harth.build/resources/construction-costs/school-construction-cost-burlington-ca.md)
- [Retail Construction Cost Planning: Burlington, Canada](https://harth.build/resources/construction-costs/retail-construction-cost-burlington-ca.md)
- [Office Construction Cost Planning: Nepean, Canada](https://harth.build/resources/construction-costs/office-construction-cost-nepean-ca.md)
- [House Construction Cost Planning: Nepean, Canada](https://harth.build/resources/construction-costs/house-construction-cost-nepean-ca.md)
- [School Construction Cost Planning: Nepean, Canada](https://harth.build/resources/construction-costs/school-construction-cost-nepean-ca.md)
- [Retail Construction Cost Planning: Nepean, Canada](https://harth.build/resources/construction-costs/retail-construction-cost-nepean-ca.md)
- [Office Construction Cost Planning: Oshawa, Canada](https://harth.build/resources/construction-costs/office-construction-cost-oshawa-ca.md)
- [House Construction Cost Planning: Oshawa, Canada](https://harth.build/resources/construction-costs/house-construction-cost-oshawa-ca.md)
- [School Construction Cost Planning: Oshawa, Canada](https://harth.build/resources/construction-costs/school-construction-cost-oshawa-ca.md)
- [Retail Construction Cost Planning: Oshawa, Canada](https://harth.build/resources/construction-costs/retail-construction-cost-oshawa-ca.md)
- [Office Construction Cost Planning: Greater Sudbury, Canada](https://harth.build/resources/construction-costs/office-construction-cost-greater-sudbury-ca.md)
- [House Construction Cost Planning: Greater Sudbury, Canada](https://harth.build/resources/construction-costs/house-construction-cost-greater-sudbury-ca.md)
- [School Construction Cost Planning: Greater Sudbury, Canada](https://harth.build/resources/construction-costs/school-construction-cost-greater-sudbury-ca.md)
- [Retail Construction Cost Planning: Greater Sudbury, Canada](https://harth.build/resources/construction-costs/retail-construction-cost-greater-sudbury-ca.md)
- [All construction costs guidance for Canada](https://harth.build/resources/construction-costs/canada.md)
- [Daylight & Orientation: Newton, Canada](https://harth.build/resources/solar-data/daylight-orientation-newton-ca.md)
- [Solar Altitude & Azimuth: Newton, Canada](https://harth.build/resources/solar-data/solar-altitude-azimuth-newton-ca.md)
- [Solar Shading Design: Newton, Canada](https://harth.build/resources/solar-data/solar-shading-design-newton-ca.md)
- [Sun Path: Newton, Canada](https://harth.build/resources/solar-data/sun-path-newton-ca.md)

## Sources and method

National screening observation from the [World Bank ICP 2021 API](https://api.worldbank.org/v2/sources/90/country/CAN/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 CA dump](https://download.geonames.org/export/dump/CA.zip) (CC BY 4.0 snapshot 2026-08-26, GeoNames ID 6087790). The PLI is not a city cost/m² rate, current escalation series or tender estimate.

### Source links

- [api.worldbank.org](https://api.worldbank.org/v2/sources/90/country/CAN/classification/PX.WL/series/1501200/time/YR2021/data?format=json)

- [worldbank.org](https://www.worldbank.org/en/programs/icp/data)

- [download.geonames.org](https://download.geonames.org/export/dump/CA.zip)

## Frequently asked questions

### Does the 217.0 index give a retail cost per m² for Newton?

No. 217.0 is the World Bank ICP 2021 national construction price-level index for Canada, with the world equal to 100. It is a cross-country screening statistic, not a Newton CAD/m² rate, escalation index, quote or tender estimate.

### How should a Newton retail estimate replace this screening benchmark?

Collect current Newton comparables on a consistent gross-floor-area basis, reconcile shell condition, tenant fit-out, servicing, trading constraints and landlord works, and state base date, currency, taxes, fees, site work, contingency and escalation. A qualified local cost professional should review the resulting project estimate.

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