1st Step Solutions are supporting one of the UK s leading Engineering Services companies who have an opportunity for a Mechanical Estimator in Witham on a permanent basis. Role overview: This role will support the successful delivery of high-quality building services projects by producing accurate and competitive mechanical estimates across a range of sectors including commercial, healthcare, education, residential, and infrastructure. Working within a collaborative pre-construction team, the successful candidate will play a key role in tender preparation, cost planning, and value engineering while maintaining the high standards associated with our client. Key Responsibilities: * Preparation of detailed mechanical estimates from drawings, specifications, and tender documentation * Carry out accurate take-offs for HVAC, plumbing, pipework, and mechanical services installations * Obtain and assess quotations from suppliers and subcontractors * Produce competitive tender submissions within agreed deadlines * Review project risks, opportunities, and value engineering options * Liaise with clients, consultants, suppliers, and internal operational teams throughout the tender process * Attend tender review meetings and site visits where required * Support the handover of secured projects to delivery teams * Maintain estimating records and contribute to continuous improvement within the department Skills