Senior Estimator

Intersect Global Limited; Haywards Heath; Hybrid; GBP 100,000 - 125,000; Full time

Job summary

A leading organisation within the water sector is looking for a Senior Estimator to support high-quality bid delivery. This hybrid role involves providing estimating support, advising on commercial risks, and liaising with suppliers. Ideal candidates will have at least 3 years' experience in the water/wastewater sector, excel in Microsoft Excel, and possess strong commercial acumen. The position offers a competitive rate and opportunities for professional development.

Benefits

Competitive rate

Supportive environment for development

Process improvement opportunities

Qualifications

• Minimum 3 years’ experience as a Senior Estimator within the water and wastewater sector.
• Proven experience working with water/wastewater pricing, suppliers, and subcontractors.

Responsibilities

• Provide expert estimating support for bids and contracts.
• Advise on commercial risks impacting tender submissions.
• Liaise with suppliers for accurate cost data.
• Ensure compliance with client requirements.
• Prioritise workload and meet deadlines.
• Build relationships with stakeholders.
• Identify opportunities for process improvement.

Skills

Microsoft Excel

Commercial acumen

Stakeholder management

Education

Degree in Construction, Quantity Surveying, or a related discipline

Job description

Senior Estimator – Water & Wastewater

Location: South East – Hybrid Working
Rate: £85K+ Package
Contract Type: Permanent

About the Role

Our client, a leading organisation within the water sector, is seeking an experienced Senior Estimator to join their growing team. This is a key role supporting the delivery of high‑quality bids, ensuring robust pricing, risk management and strong commercial governance across water and wastewater projects.

Key Responsibilities

• Provide expert estimating support for bids and contracts, ensuring accuracy, compliance and commercial rigour.
• Advise the Senior Management Team on commercial risks and influences impacting tender submissions.
• Liaise with suppliers and subcontractors to gather accurate timely cost data and estimates.
• Ensure supplier/subcontractor terms align with client requirements; assess impacts of any deviations.
• Prioritise workload effectively and support the estimating team to meet deadlines and business needs.
• Build strong working relationships with key stakeholders including clients, suppliers and operational teams.
• Identify opportunities for process improvement and implement changes to enhance performance.

Key Requirements

Essential:

• Minimum 3 years’ experience as a Senior Estimator within the water and wastewater sector.
• Strong proficiency in Microsoft Excel.
• Proven experience working with water/wastewater pricing, suppliers, and subcontractors.

Desirable:

• Degree in Construction, Quantity Surveying, or a related discipline.
• Strong commercial acumen with excellent communication and stakeholder management skills.

What’s on Offer

• Competitive rate (DOE).
• Opportunity to work with a respected organisation within the water industry.
• Supportive environment with opportunities for process improvement and professional development.