Estimator

OCS Recruitment Ltd; City Of London; On-site; GBP 60,000 - 80,000; Full time

Job summary

A respected construction contractor in London is seeking an experienced Estimator with a strong background in RC Frame projects. This role offers excellent opportunities for progression into senior roles while working on large-scale, technically challenging projects. You will prepare cost estimates, collaborate with teams, and support value engineering initiatives, all within a supportive environment focused on professional growth.

Benefits

Competitive salary package

Mentorship from Head of Estimating

Exposure to landmark projects

Support for career development

Qualifications

• 4-5 years’ experience as an Estimator in construction.
• Technical understanding of RC or large-scale construction.
• Motivated to progress to a Senior Estimator role.

Responsibilities

• Prepare detailed cost estimates and tender submissions.
• Liaise with suppliers and subcontractors for quotations.
• Support value engineering exercises.

Skills

Analytical skills

Numerical skills

Communication skills

Attention to detail

Tools

Estimating software

Microsoft Excel

Job description

The Opportunity

An excellent opportunity has arisen for an experienced Estimator with a background in RC Frame projects to join a highly respected contractor in London. This role offers genuine scope to progress into a Senior Estimator position in the near future, working closely with an established Head of Estimating on a range of technically challenging, large-scale projects.

The Role

As an Estimator, you will be an integral member of the pre‑construction team, responsible for the accurate costing, preparation, and submission of tenders on complex structural projects across the capital. You'll work under the guidance of the Head of Estimating, while taking increasing ownership of bids and commercial assessments as your experience grows.

• Prepare detailed cost estimates and tender submissions for major RC frame, basement, and structural packages.
• Analyse drawings, specifications, and other tender documentation to produce accurate take‑offs and pricing.
• Liaise with suppliers and subcontractors to obtain competitive quotations and evaluate pricing options.
• Work collaboratively with the planning, design, and delivery teams to ensure robust and accurate estimates.
• Support value engineering exercises and identify commercial opportunities or project risks.
• Attend tender reviews and presentations with senior management.
• Assist in developing estimating systems, templates, and best practices to improve team efficiency.

About You

• 4‑5 years’ experience as an Estimator within a main contractor or specialist subcontractor (ideally within RC frame, civil, or structural sectors).
• Sound technical understanding of reinforced concrete or similar large‑scale construction works.
• Strong analytical and numerical skills with excellent attention to detail.
• Proficient in estimating software and Microsoft Excel.
• Confident communicator who enjoys working in a collaborative pre‑construction team.
• Motivated to progress to a Senior Estimator role and take on greater responsibility within a well‑established business.

What's on Offer

• Competitive salary package and benefits.
• Direct mentorship from the Head of Estimating.
• Exposure to landmark London projects with industry‑leading clients.
• Supportive environment that encourages professional growth and long‑term career development.