Senior Estimator – Mechanical Pipework Location: Basildon, Essex (with occasional visits to a Central London office and project sites) Schedule: Monday to Friday (early Friday finish) Salary: £60,000 – £80,000 (dependent on experience) Job Type: Full-time Overview A well-established specialist contractor within the mechanical pipework and public health sector is seeking an experienced Senior Estimator to join their expanding pre-construction team. The company operates across London and the South East, delivering projects within Commercial Developments, Data Centres, Healthcare, Education, Transport, Banking, and Residential sectors. With over 20 years’ experience and a highly skilled team, they deliver reliable and efficient mechanical solutions across a wide range of industries. Role Summary The Senior Estimator will lead the tendering and estimation process for mechanical pipework, public health, and offsite fabrication projects. You will ensure estimates are accurate, commercially competitive, and aligned with business objectives. This position involves close collaboration with project, commercial, and engineering teams, as well as supporting tender strategy, mentoring junior estimators, and strengthening the business pipeline. Key Responsibilities * Lead preparation of detailed cost estimates and tender submissions * Interpret engineering drawings and carry out take-offs (Ensign experien...