Intermediate Mechanical Estimator

  • Building Services & Engineering
  • King's Cross
  • London

Gratte Brothers Limited (GBL) currently has a job opportunity for an Intermediate Mechanical Estimator to join the team.

About the Role:
The Intermediate Mechanical Estimator supports the Senior Mechanical Estimators in the preparation and presentation of commercially viable mechanical services estimates. You will ensure efficient management of tender/cost plan inquiries, adhering to company procedures. In addition, you will review and analyse tender documentation, collaborate with Senior Mechanical Estimators on contract terms, and engage with Design and Operations teams for compliancy. Supporting the tendering process, the successful candidate will conduct thorough analysis of quotations, and advise on potential value engineering opportunities. As part of the role, you will attend site surveys, client meetings, and provide essential input for tender submission documents, demonstrating a comprehensive understanding of project scope. Additional duties include supporting Company Directors’ instructions.

Candidates will need to be confident communicators, comfortable working as part of a team, and have an eye for detail. As part of the role, you will need to collaborate with other departments, so a personable approach and strong organisational skills are a must.


  • Competitive salary and benefits package.
  • Opportunity for career growth and development.
  • Collaborative and supportive work environment.
  • Training and cross-training opportunities.
  • Contribution to a dynamic and growing company.

About Us:
Gratte Brothers Group consist of five business divisions; Gratte Brothers Limited, Gratte Brothers Catering Equipment Limited, Gratte Brothers Specialist Services, Gratte Brothers Technical Services and Gratte Brothers Security Management. Our Head Office is based in King’s Cross, London, with several further UK locations dedicated to specific functionalities. As a Group, we deliver a comprehensive range of building services with an impeccable reputation for quality. As we’ve grown over the past 75 years, we’re proud to have remained a family-owned business. So, when you join Gratte Brothers you don’t just join a team, you join a family!

Please see the full job description below to find out more:
Intermediate Mechanical Estimator – Job Overview

For any further queries, please email (no agencies, please!).

Gratte Brothers Group is an equal opportunities employer and welcome applications from all qualified candidates.

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