The Company We are partnering with a leading UK main contractor with a turnover exceeding £700m and a strong national presence. Over the past 25 years, the business has developed long-standing client partnerships, resulting in a substantial secured order book and a robust pipeline of projects nationwide. This role sits within a well-established business unit operating across London and the South, delivering a diverse range of refurbishment, remediation, retrofit, and building safety projects across both the public and private sectors. Clients include local authorities and housing associations, with project types spanning residential, student accommodation, and public-sector regeneration schemes. The business is led by a highly experienced senior leadership team with a proven track record of successful project delivery. The Role Our client is currently seeking to recruit an experienced Estimator to join their team in Hertfordshire to produce cost estimates across a range of construction and refurbishment tenders, typically valued between £1m – £10m. In this role, you will work closely with Senior Estimators, as well as the Operations and Commercial teams, managing the entire tender process from initial review through to adjudication and submission, ensuring all bids are commercially robust and aligned with the company’s business strategy. Roles and responsibilities include but are not limited to: ...