Cost Estimator

  • Part Time
  • Anywhere

ECR Engineering is a design and consulting engineering firm looking to hire an Estimator, preferably with experience estimating water infrastructure (water and wastewater) projects.

Candidate is responsible for doing construction drawings take-offs at 15%, 30%, 60%, 90% and 100% design phase completion. The candidate will work closely with the design team and the management team.



  • Estimator experience in water and wastewater fields
  • Knowledge of the PR building code and International Building Code
  • Knowledge of industry standards of civil construction and mechanical installation.
  • Communication and follow up both verbally and in writing to all involved projects
  • Highly skilled in reading and understanding drawings, specifications, and bid documents
  • Ability to accurately compile a summary of materials, equipment, and labor
  • Excellent verbal and written communication skills (Spanish and English)
  • Consider the cost of labor, materials, and constructability.
  • Experience using estimating tools such as RS Means, BIM 360, etc.


  • Individual Health Insurance Plan
  • 401K: After the first year
  • Paid Vacation: 1.25 days accumulated monthly after working 115 hours in a month
  • Paid Sick leave: 1 day accumulated monthly after working 115 hours in a month
  • Long term Disability
  • Cancer Insurance
  • Christmas Bonus
  • Car expenses reimbursements
  • Personal Protection Equipment

About ECR Engineering:



Applicants should send resume to  contact@ecreng.com by CLOSING DATE.

To apply for this job email your details to adrian@knowdex.com