Trainee/Junior Estimator

I am currently recruiting on behalf of an electrical & mechanical & plumbing company based in Portsmouth. It is a growing M&E busimness who work on varied projects across the south of England. They now seek a graduate/trainee QS/Estimator to join the team on a permanent basis ranging salary between 35k - 40k p/a DOE. This will be a full-time office based permanent role, based in their office within Portsmouth.

This role offers a key supporting role within the estimating team, assisting in the preparation of accurate, detailed, and competitive tenders across a wide range of MEP and renewable energy projects. Working closely with senior estimators, project engineers, and procurement staff, you will help analyse drawings, specifications, and client requirements to produce high-quality cost estimates that reflect both technical accuracy and commercial value. This role provides an excellent opportunity to develop technical and commercial estimating skills within a progressive, multidisciplinary environment.

Key responsibilities include:

• Assist in the review and interpretation of tender documents, drawings, and specifications for MEP and renewable projects.
• Prepare material and labour take-offs for mechanical, electrical, plumbing, and solar PV systems under supervision.
• Obtain and compare quotations from suppliers and subcontractors to ensure competitive pricing.
• Support the production of detailed cost estimates, tender documents, and value engineering proposals.
• Maintain accurate and up-to-date records of material, labour, and plant costs in the estimating database.
• Contribute to estimating schedules, risk assessments, and tender summaries.
• Collaborate with internal design, engineering, and project delivery teams to ensure the accuracy and feasibility of estimates.
• Assist in developing innovative and cost-effective solutions for decarbonisation and energy efficiency projects.
• Attend site visits, pre-tender, and post-tender meetings where required.
• Support continuous improvement in estimating processes and documentation.

Skills Required

• Basic understanding of MEP systems or a strong desire to develop knowledge in this area.
• Confident using Excel and other Microsoft Office applications.
• Strong mathematical and analytical ability.

Please apply today for a new exciting opportunity to join a business in growth delivering projects for commercial, residential, and industrial sectors.