Assistant Estimator

JR United Kingdom; Ipswich; On-site; GBP 25,000 - 35,000; Full time

Job summary

A leading construction contractor based in London is seeking an Assistant Estimator to join their team. This role offers a fantastic opportunity for an early-career individual to gain a broad exposure to tender processes and support senior colleagues. Key responsibilities include assisting in the preparation of tender documents and collaborating with Estimators and Senior Management. Ideal candidates will have some experience and a relevant educational background in construction.

Qualifications

• 1-3 years' experience in an estimating or commercial support role.
• Basic understanding of tendering processes and commercial principles.
• Willingness to learn and take direction.

Responsibilities

• Support preparation and submission of tender documents.
• Assist in coordination of tender information from departments.
• Research and identify subcontractors and suppliers.

Skills

Interpersonal skills

Attention to detail

Time management

Education

Degree or diploma in Quantity Surveying or Construction Management

Tools

Microsoft Office

Job description

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Assistant Estimator required to work with a main contractor in their London head office. This is a great opportunity for someone early in their estimating career to gain experience across a range of tenders, support senior colleagues, and develop their commercial knowledge within a busy pre-construction environment.

Key Responsibilities

• Supporting the preparation and submission of tender documents, including compiling inclusions, exclusions, clarifications, and programmes of work.
• Assisting in the coordination of tender information from various departments.
• Working alongside Estimators and Senior Management on project submissions.
• Researching and identifying subcontractors and suppliers to support the estimating process.
• Reviewing and comparing quotations received from the supply chain.
• Supporting the assessment of project risks (financial, technical, operational).
• Attending estimating meetings and occasionally visiting site when required.

You Will Need

• A degree or diploma in Quantity Surveying, Construction Management, or a similar construction-related field (or working towards one).
• 1–3 years' experience in an estimating or commercial support role, ideally with a main contractor.
• A basic understanding of tendering processes and commercial principles.
• Strong interpersonal skills and the confidence to communicate professionally with colleagues, clients, and supply chain partners.
• Proficiency in Microsoft Office (Excel, Word, Outlook).
• Excellent organisation, attention to detail, and time management skills.
• A willingness to learn, ask questions, and take direction in a fast-paced team environment.

If you are well suited to this role, please apply through the link and we will contact you for a confidential discussion.