Here at Blueprint Recruitment, we are looking for an experienced Senior Estimator to join a leading engineering firm, on a 6-month contract basis, outside IR35. Within this role, you will be required to work on-site from our client''s office, located near London. As the successful applicant, you will have the opportunity to play a crucial role in the development of large-scale Water Infrastructure projects.-Competitive day rate of 400- 500 (depending on experience).-On-site working arrangements.Responsibilities:-Lead the development of accurate cost estimates, bills of quantities, and tender submissions for high-profile Water Infrastructure projects.-Assess design documentation to define project scope, identify risks, and establish key assumptions-Work closely with engineering, procurement, and operations teams to validate estimates and align costs with project objectives-Create and maintain standardised estimating tools, templates, and benchmarks to ensure accuracy and consistency-Evaluate subcontractor and supplier proposals, negotiate terms, and support procurement planning-Track estimate performance, conduct post-contract reviews, and drive continuous improvement in estimating processesRequirements: -Extensive experience as a Senior Estimator, or a similar role, with a proficiency within MEICA estimation within high-profile Water Infrastructure projects.-Strong understanding of CDM regulations and policies, health and safety legislations, and industry best ..... full job details .....