Estimator – Main Contractor (Refurbishment & Public Sector Focus) Location: South Ockendon, Essex Salary: £45,000 – £60,000 (DOE) Benefits Employment Type: Full-Time, Permanent About Us My client are a well-established, family-run main contractor operating across London, Essex, Kent, and the South East since 1930. They specialise in refurbishment, responsive repairs, planned maintenance, and design & build projects, working extensively with local authorities, housing associations, NHS Trusts, and educational bodies. With over 90 years of trading history and a reputation for delivering consistent, high-quality results, they pride themselves on the long-term relationships they've built and their ability to deliver projects ranging from £50k to £5m. The Role We are looking for an experienced Estimator to join our commercial team. This is a key role within the business, supporting tenders across a wide variety of refurbishment and maintenance contracts within the public sector. You’ll be working closely with our Directors, Quantity Surveyors, and Contract Managers to develop competitive, well-considered tenders that align with client requirements and company margins. Key Responsibilities * Prepare cost estimates for refurbishment, maintenance, and design & build tenders * Review tender documents and attend pre-tender meetings when necessary * Identify risks, value engineering opportunities, and commercial advantages * Liaise with suppliers and subcontractors to obtain quotations * Compile and submit PQQs and tender submissions to clients * Assist in bid strategy, handovers, and support the team post-tender when required What We’re Looking For * Proven experience working as an Estimator for a main contractor, ideally on public sector or refurbishment projects * Strong working knowledge of building construction and relevant regulations * Excellent numerical and analytical skills with keen commercial awareness * Proficient in Microsoft Excel and estimating software (e.g. ConQuest, Causeway) * A collaborative and organised approach to work with attention to detail What We Offer * Competitive salary based on experience * Pension scheme and holiday allowance * Friendly, supportive work environment with a strong family-run culture * Opportunity to work across a varied and secure project pipeline * Career progression in a well-respected business How to Apply If you’re a commercially minded estimator who thrives in a fast-paced, hands-on environment, we’d love to hear from you. Please send your CV and cover letter to Cydney Mann