Assistant Estimator

ZipRecruiter; Billericay; On-site; GBP 25,000 - 35,000; Full time

Job summary

Join a leading company in the estimating sector, offering a fantastic opportunity to gain hands-on experience. As an Estimator, you'll assist in tendering activities, liaise with subcontractors, and receive mentoring in various estimating techniques. This role promises structured training, exposure to real projects, and a supportive team environment aimed at long-term career development.

Benefits

Structured mentoring and training

Exposure to real projects

Long-term career development opportunities

Supportive team environment

Competitive salary and benefits

Qualifications

• 1-2 years of experience in construction or estimating (placement year or assistant-level role preferred).
• Good communication skills and confidence with subcontractors and suppliers.
• Proficient in Microsoft Excel and document organisation.

Responsibilities

• Communicate with subcontractors and suppliers to request and follow up on quotations.
• Assist in preparing and sending subcontractor packages, including drawings and specifications.
• Collaborate with the senior estimator on project tender submissions.

Skills

Communication

Organisational skills

Attention to detail

Microsoft Excel

Interest in estimating software

Education

1-2 years experience in construction or estimating

Job description

Job Description

This is a fantastic opportunity for someone early in their estimating career to gain practical experience in a hands-on, client-facing environment. You will assist in tendering activities, liaise with subcontractors, and help prepare packages and pricing information. You’ll also be mentored and trained in how to perform quantity take-offs and cost calculations.
Key Responsibilities

• Communicate with subcontractors and suppliers to request and follow up on quotations.




• Issue tender enquiries and track responses.




• Assist in preparing and sending subcontractor packages, including drawings, specifications, and scope documents.




• Organise and maintain bid documentation, supplier responses, and pricing records.




• Collaborate with the senior estimator on project tender submissions.




• Be trained and mentored in estimating techniques, including measuring quantities, reviewing plans, and understanding pricing breakdowns.




• Support the team in compiling cost schedules and comparison sheets.




• Help ensure pricing is accurate, competitive, and aligned with project requirements.

What We’re Looking For

• 1–2 years of experience in construction or estimating (placement year or assistant-level role is ideal).




• Good communication skills and confidence when speaking with subcontractors and suppliers.




• Basic understanding of the tendering process and construction project workflow.




• Proficient in Microsoft Excel and document organisation.




• A keen interest in learning estimating software and cost calculation methods.




• Highly organised, detail-oriented, and enthusiastic to develop professionally.

What’s in It for YouStructured mentoring and training
Exposure to real projects and client communication
Long-term career development opportunities
Supportive team environment
Competitive salary and benefits

This is a red hot opportunity for a start ASAP. Want to accelerate your career with a company that has big plans to scale? Drop me a line at Build Space HQ for full details – 0770 106035 / [e-mail].