Estimator (MEICA) -
Job Description
We are looking for an experienced MEICA Estimator to join our pre-construction and commercial team, supporting the delivery of major water and wastewater infrastructure projects.
The successful candidate will be responsible for developing accurate and competitive estimates for Mechanical, Electrical, Instrumentation, Control and Automation (MEICA) works across clean water, wastewater treatment and associated infrastructure projects.
This is a Home Based role and will work closely with design, procurement, project delivery and commercial teams to develop robust cost plans and tenders from early-stage opportunities through to detailed submissions.
LI-AL1
Responsibilities
- Prepare detailed and accurate estimates for MEICA packages within water and wastewater projects.
- Review tender documents, specifications, drawings, schedules and design information to establish project requirements.
- Develop detailed labour, plant, materials, subcontract and equipment costs.
- Obtain and evaluate quotations from suppliers and specialist subcontractors.




- Prepare bills of quantities, schedules of rates and cost build-ups.
- Identify scope gaps, risks, assumptions, exclusions and opportunities within tender documentation.
- Liaise with design teams to understand technical requirements and identify value engineering opportunities.
- Work with procurement teams to ensure competitive and commercially robust supply-chain pricing.
- Produce tender submissions and supporting commercial documentation within agreed timescales.
- Undertake benchmarking and maintain current knowledge of MEICA rates, suppliers and market conditions.
- Contribute to value engineering and cost optimisation throughout the pre-construction process.
- Support the preparation of cost plans and estimates at different stages of project development.
- Present estimates and commercial assumptions to senior management and project stakeholders.
- Maintain accurate estimating records an

📌 Estimator (MEICA) - (España)
🏢 Costain
📍 España