Estimator - Power

Estimator – Power Sector

Location: Blackburn
Contract: [Permanent / Full-time]

A dynamic and rapidly growing Independent Connection Provider is seeking an experienced Estimator to support the delivery of innovative electrical connection and infrastructure projects across the UK. This organisation is known for its friendly culture, flexible working environment, and strong focus on employee well‑being and development.

The Estimator will be responsible for preparing accurate and competitive cost estimates and tender submissions for civil and electrical works associated with power distribution, transmission, and generation projects, up to 132kV.

You’ll work across a wide range of infrastructure, including substations, compounds, overhead lines, and underground cabling, helping to ensure commercially robust and technically compliant bids.

Produce detailed cost estimates for civil and electrical project scopes, including foundations, trenching, HV/MV/LV systems, switch gear, transformers, earthing, and more.

Review drawings, tender documents, and technical specifications to define scope and cost parameters.

Complete quantity take-offs and prepare Bills of Quantities (BOQs).

Source, verify, and compare supplier and subcontractor quotations, proactively engaging with the market to ensure up‑to‑date costs.

Develop cost breakdowns, rate analyses, and preliminary budgets.

Prepare complete technical and commercial tender submissions.

Create clear inclusion/exclusion documentation to support internal handovers and client transparency.

Collaborate with procurement, design, and project management teams to finalise bids.

Attend pre‑bid meetings and site visits.

Respond to client clarifications and update cost models.

Work closely with engineers and project managers to align estimates with delivery plans.

Update estimates following design changes or revised scopes.

Support post‑award cost tracking and forecasting activities.

Maintain historical cost data for future benchmarking.

Identify technical, commercial, and logistical risks and propose mitigation strategies.

Ensure adherence to industry standards, grid codes, and utility requirements.

Follow internal estimating procedures and maintain high‑quality submissions.

Develop risk registers to accompany quotations.

Minimum 4 years’ estimating experience within the power sector.

Strong understanding of utility tendering processes

Skilled in quantity take‑offs, BOQ preparation, and cost analysis

Ability to interpret engineering drawings and specifications

Proficiency in Microsoft Excel and estimation software/tools

Excellent communication and coordination skills

Degree or diploma in Electrical Engineering, Civil Engineering, or Construction Management

Full UK driving licence

Experience in renewable energy or EPC projects

Familiarity with ERP and cost management systems (SAP, Oracle, etc.)

Understanding of current market rates for materials, labour, and equipment within the power sector

A collaborative and supportive working environment

Opportunities for professional development and career progression

Flexible working arrangements

Competitive benefits package