Senior Major Projects Estimator - 33kV & HV Infra

Rullion; West Midlands; On-site; GBP 55,000 - 85,000; Full time

Job summary

Rullion is seeking a Major Projects Estimator to deliver accurate, commercially competitive tenders for high‑voltage infrastructure projects in the UK. You will manage the tender from enquiry to submission, producing BOQs and detailed cost plans for 33kV schemes and civil works.

Essential experience includes 3–4 years as an estimator in utilities or civil engineering, interpreting drawings, preparing BOQs and cost submissions, and managing procurement risks.

Qualifications

• Minimum 3–4 years’ experience as an Estimator or Major Projects Estimator within utilities, power or civil engineering.
• Proven tendering experience on large civil engineering and infrastructure schemes.
• Ability to interpret engineering drawings and specifications and produce accurate quantities and cost estimates.
• Experience preparing Bills of Quantities (BOQs), cost plans and commercial submissions.
• Strong understanding of construction methodologies, procurement strategies and commercial risk management.
• Knowledge of UK construction contracts and relevant legislation.
• Good understanding of CDM Regulations, HSSE requirements and utility construction.
• Excellent analytical, commercial and problem-solving skills.
• Strong communication and stakeholder management skills.
• Proficient in Microsoft Office and estimating software.
• Experience working on DNO or IDNO projects.
• Knowledge of SAP and project planning software.
• Understanding of HV and LV electrical distribution networks.
• Experience with value engineering and continuous improvement initiatives.
• Leadership or mentoring experience.

Responsibilities

• Manage complex tender opportunities from initial enquiry through to final submission.
• Prepare detailed estimates and cost plans for 33kV electrical infrastructure projects, including significant civil engineering works.
• Review and interpret engineering drawings, specifications and technical documentation to produce accurate Bills of Quantities (BOQs) and pricing.
• Carry out detailed measurement, quantification and risk assessments for construction projects.
• Work closely with Sales, Bid, Design, Procurement and Delivery teams to develop commercially competitive tender submissions.
• Identify commercial risks, value engineering opportunities and cost-saving initiatives throughout the tender process.
• Lead tender adjudication activities and produce commercial outputs to support bid approval.
• Assist in developing technical and commercial content for tender submissions.
• Build and maintain strong working relationships with clients, contractors, suppliers and internal stakeholders.
• Provide technical and commercial support during project handover and delivery where required.
• Analyse market conditions, supplier pricing and procurement opportunities to maximise commercial value.
• Attend client, supplier and project meetings across the UK when required.
• Continuously promote best practice across estimating and commercial activities.

Skills

Estimating experience

Tendering

Interpret drawings

BOQs & cost plans

Construction methods

UK contracts

CDM/HSSE

Analytical skills

Stakeholder management

Estimating software

DNO/IDNO experience

SAP

Project planning software

HV/LV knowledge

Value engineering

Leadership

Education

Degree in Quantity Surveying or Civil/Electrical Engineering

Tools

SAP

Project planning software

Job description

Rullion is seeking a Major Projects Estimator to deliver accurate, commercially competitive tenders for high‑voltage infrastructure projects in the UK. You will manage the tender from enquiry to submission, producing BOQs and detailed cost plans for 33kV schemes and civil works.

Essential experience includes 3–4 years as an estimator in utilities or civil engineering, interpreting drawings, preparing BOQs and cost submissions, and managing procurement risks.