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Construction estimator vs quantity surveyor

The differences between construction estimators and quantity surveyors can be seen in a few details. Each job has different responsibilities and duties. While it typically takes 1-2 years to become a construction estimator, becoming a quantity surveyor takes usually requires 4-6 years. Additionally, a construction estimator has an average salary of $72,383, which is higher than the $71,438 average annual salary of a quantity surveyor.

The top three skills for a construction estimator include construction management, project management and cost estimates. The most important skills for a quantity surveyor are construction projects, QS, and cost estimates.

Construction estimator vs quantity surveyor overview

Construction EstimatorQuantity Surveyor
Yearly salary$72,383$71,438
Hourly rate$34.80$34.35
Growth rate-2%1%
Number of jobs37,0472,128
Job satisfaction4-
Most common degreeBachelor's Degree, 65%Bachelor's Degree, 68%
Average age4744
Years of experience26

Construction estimator vs quantity surveyor salary

Construction estimators and quantity surveyors have different pay scales, as shown below.

Construction EstimatorQuantity Surveyor
Average salary$72,383$71,438
Salary rangeBetween $50,000 And $104,000Between $44,000 And $114,000
Highest paying CityBoston, MACheshire, CT
Highest paying stateMassachusettsNew Jersey
Best paying companyAmazonAir Products
Best paying industryStart-up-

Differences between construction estimator and quantity surveyor education

There are a few differences between a construction estimator and a quantity surveyor in terms of educational background:

Construction EstimatorQuantity Surveyor
Most common degreeBachelor's Degree, 65%Bachelor's Degree, 68%
Most common majorBusinessCivil Engineering
Most common collegeCalifornia Polytechnic State University-San Luis ObispoMassachusetts Institute of Technology

Construction estimator vs quantity surveyor demographics

Here are the differences between construction estimators' and quantity surveyors' demographics:

Construction EstimatorQuantity Surveyor
Average age4744
Gender ratioMale, 84.0% Female, 16.0%Male, 81.6% Female, 18.4%
Race ratioBlack or African American, 2.2% Unknown, 3.8% Hispanic or Latino, 13.7% Asian, 4.5% White, 75.5% American Indian and Alaska Native, 0.2%Black or African American, 3.4% Unknown, 4.8% Hispanic or Latino, 10.9% Asian, 5.0% White, 75.3% American Indian and Alaska Native, 0.5%
LGBT Percentage4%7%

Differences between construction estimator and quantity surveyor duties and responsibilities

Construction estimator example responsibilities.

  • Manage prevailing wage for payroll and prepare and submit bi-weekly certify payroll reports.
  • Supervise the installation of electronics, plumbing and penning.
  • Complete requests for information (RFI) and log them for future reference.
  • Complete estimates using spreadsheet models, cad models, similar designs and grass roots techniques.
  • Estimate cost of various building projects, pole barns, decks, plumbing, electrical supplies.
  • Gather, submit, and track relevant request for information (RFI) to project owner.
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Quantity surveyor example responsibilities.

  • Prepare shop drawings using AutoCAD software.
  • Update contract BOQ base on contractors approve shop drawings to submit update BOQ and expect cost of completion.
  • Base: UK, UAE, Trinidad
  • Assist in the preparation of tenders for new contracts including pre-contract measurements and pricing.
  • Follow and maintain the drawing set using AutoCAD and release them to supervisors for assign tasks.
  • Check the quantities in BOQ during site handover for the contractor and match them with the implemented quantities at the site.
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Construction estimator vs quantity surveyor skills

Common construction estimator skills
  • Construction Management, 13%
  • Project Management, 10%
  • Cost Estimates, 8%
  • Customer Service, 5%
  • Quantity Take-Offs, 5%
  • Sage, 4%
Common quantity surveyor skills
  • Construction Projects, 18%
  • QS, 12%
  • Cost Estimates, 6%
  • Contractual Claims, 6%
  • Cost Analysis, 6%
  • Cost Control, 6%

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