Senior Estimator – Concrete Structures (Central London) Location: Central London Start: ASAP Full-time, Permanent or Contract We’re currently recruiting for a Senior Estimator to join a leading concrete structures specialist working across high-profile infrastructure and RC frame projects in Central London. This is a rare opportunity to join a well-established contractor with a strong pipeline of secured works — including large-scale reinforced concrete (RC) frames, complex inner-city developments, and major infrastructure schemes. Role Overview: As Senior Estimator, you will play a key role in the pre-construction team, responsible for managing and delivering competitive tenders on multi-million-pound structural concrete packages. You’ll be working closely with directors, engineers, planners, and commercial teams to assess risks, develop winning strategies, and secure major works. ️ Key Responsibilities: Lead preparation and submission of concrete frame and civils tenders Perform take-offs, build-ups and pricing from first principles Analyse tender documents, drawings, and specifications Engage with supply chain to secure competitive rates Support bid strategy development alongside senior leadership Present cost plans and submissions for internal sign-off Ensure all estimating documentation and records are accurate and up to date✅ Ideal Candidate Will Have: Proven experience as an Estimator or Senior Estimator in RC frames or structural concrete Solid understanding of formwork, reinforcement, concrete placement and sequencing Track record pricing complex inner-city and/or infrastructure projects Strong commercial and contractual awareness (NEC preferred) Proficiency with estimating tools and MS Excel Excellent communication and presentation skills⚙️ Project Scope Includes: Reinforced concrete sub- and superstructure works Infrastructure packages (including work with joint ventures like SCS) Complex city-centre projects with logistical and programme challengesThis is a fantastic opportunity for a technically minded estimator who thrives in a busy, delivery-focused environment and wants to be part of a top-tier structural contractor at the forefront of the industry. Apply now with your CV to discuss the role in more detail and arrange an initial conversation