Assistant Estimator

  • Building Careers UK
  • Wigan, Lancashire
  • 11/02/2026
Full time Construction

Job Description

Assistant Estimator - Commercial Fit Out (CAT A and CAT B)

Wigan, North West - Salary: 35,000 - 43,000 + package

The Opportunity

A well-established commercial fit-out contractor based in Wigan is looking to appoint an Assistant Estimator to join their growing pre-construction team.

This role is ideal for someone early in their estimating career who is keen to develop within a supportive and experienced team, working on a variety of CAT A and CAT B commercial fit-out projects across the North West.

You will support the estimating function from initial enquiry through to tender submission, gaining exposure to the full pre-construction process and working closely with senior estimators, commercial teams, and supply chain partners.



Key Responsibilities

  • Assist in preparing cost estimates for CAT A & CAT B fit-out projects

  • Carry out detailed take-offs from drawings and specifications

  • Support the preparation of tender documentation and pricing schedules

  • Obtain and analyse subcontractor and supplier quotations

  • Maintain accurate records of costs, enquiries, and tender returns

  • Assist with value engineering exercises and cost comparisons

  • Support tender submissions and project handovers to delivery teams



What We're Looking For

  • Degree, HNC/HND, or working towards a qualification in Quantity Surveying, Construction Management, or similar

  • Previous experience in a construction or fit-out environment (estimating exposure advantageous but not essential)

  • Strong numerical and analytical skills

  • Good working knowledge of Microsoft Excel and estimating software (or willingness to learn)

  • Highly organised with strong attention to detail

  • Enthusiastic, proactive, and keen to progress within estimating



Why Apply?

  • Competitive salary of 35,000 - 43,000 plus package

  • Clear progression path to Estimator level

  • Exposure to high-quality commercial fit-out projects

  • Supportive team environment with structured training

  • Long-term opportunity with a growing contractor

To Apply:
If you're an Assistant Estimator looking to develop your career within commercial fit-out, please apply or get in touch for a confidential discussion.





  • Apply: If you're interested in this opportunity, then please get in touch today with our Commercial Specialist, Mark Harris.


  • Building Careers UK specialises in Construction and Property recruitment and serves as an employment agency for permanent recruitment and an employment business for the supply of temporary workers. By applying for this job, you accept the Terms and Conditions, Privacy Policy, and Disclaimers which can be found on our website.

    We welcome applications from individuals of all backgrounds, experiences, and identities. Our recruitment process is designed to ensure equal opportunities for all candidates, regardless of age, gender, race, ethnicity, religion, disability, sexual orientation, or any other characteristic.

    Please Note: Due to high volume of applicants, only those shortlisted will be contacted.

    INDCOM