Estimator - Colas Ltd

Colas Ltd is a UK subsidiary of the global Colas Group, operating in more than 50 countries and employing over 55,000 people worldwide, including 1,500 in the UK. We specialise in highways construction, offering maintenance services and manufacturing innovative surfacing products. We have received a Gold Investor in People award for developing and rewarding our employees.

Watch a short overview video:

https://youtu.be/UfW2V6iUHpw

Purpose of the role

We are seeking an experienced Estimator to join our Asset & Maintenance Solutions division, based at our head office in Birmingham (B37 7YB). The Estimator will play a pivotal role in delivering high‑quality, commercially robust tenders for long‑term highways asset maintenance contracts.

Main Responsibilities

Prepare first‑principles cost estimates for a wide range of civil engineering and surfacing activities, including micro‑asphalt, surface dressing, slurry sealing and in‑situ recycling. Work independently and under guidance of the Lead Estimator or Head of Work Winning, contributing to pricing strategy, tender governance, risk management and procurement throughout the pre‑construction phase. Interpret drawings, specifications, methods of measurement, bills of quantities and other contractual information to ensure accurate, compliant pricing. Collaborate with technical, operational and commercial teams to validate construction methodologies and key assumptions. Engage with the procurement team and supply‑chain partners to obtain competitive quotations, evaluate price submissions and incorporate market intelligence into estimates. Support tender strategy discussions, risk reviews, governance meetings and commercial sign‑off processes. Develop option appraisals, alternative methodologies and value‑engineering solutions. Maintain estimating records with clear audit trails and version control. Support or lead the handover of successful tenders to delivery teams, presenting estimate information, assumptions and commercial considerations while upholding HSE, environmental and ethical procurement standards.

Ideal Candidate

Minimum HND, ideally a degree in Civil Engineering, Quantity Surveying or a related discipline. At least three years of estimating experience in the highways industry, preferably in a term‑service environment. Full understanding of the Highways Method of Measurement and Specification for Highways and working knowledge of NEC contracts. Experience managing procurement, negotiating with subcontractors, and presenting to senior management. Proactive, self‑motivated, detail‑oriented and analytical. Full UK driving licence required.

Package Description

• A salary between £45,000 and £60,000 (dependent on experience and location) PLUS company car / car allowance
• Combined contributions to our pension scheme of up to 10 %
• Life assurance scheme of 4 × basic salary
• 25 days annual leave per year plus public holidays
• Holiday purchase and selling scheme
• Hybrid working scheme (dependent on the role)
• Opportunities to study towards a fully funded professional qualification
• Ongoing personal and professional development
• Discounts on car leasing, holidays, cinema tickets, restaurants and more through our employee benefits portal

Culture and Values

At Colas, our culture is guided by four core values: Respect, Commitment, Pioneering and Sharing. We believe that respect forms the foundation of every relationship; commitment means dedicating ourselves fully; pioneering prioritises bold innovation; and sharing builds trust and solidarity.

Equal Opportunity

Colas Ltd is committed to building a diverse and inclusive workforce that mirrors the communities we serve. As an equal‑opportunity employer, we welcome applications from all backgrounds. If you want a workplace where your voice is valued and your potential is developed, Colas is the right choice.

Note to Recruitment Agencies

In line with our company policy, Colas Ltd has a preference for direct hiring. We will contact our Preferred Suppliers List agencies if the role is eligible for release. We do not accept speculative CVs from agencies; if a speculative CV is sent, no fee will be applicable.