Service Modification Estimator
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🔧 Service Modification Estimator
📍 Location: Leeds
💼 Full-time | Permanent
We are currently seeking a skilled and customer-focused Service Modification Estimator to join our team. This role is ideal for someone with a strong understanding of utility networks and a keen eye for detail, who can assess and estimate costs for alterations to existing electrical connections and services.
Role Overview:
As a Service Modification Estimator, you will be responsible for evaluating customer requests to modify existing electrical services, such as upgrading supplies and producing accurate and timely quotations. You will work closely with customers, engineers, and network planners to ensure proposals are technically sound, cost-effective, and aligned with regulatory requirements.
Key Responsibilities:
- Review and assess customer applications for modifications to existing service connections.
- Carry out desktop and/or site-based assessments as required.
- Prepare and issue detailed, accurate quotations for service alterations.
- Liaise with customers to clarify requirements and explain the estimation process.
- Collaborate with design and planning teams to determine scope and feasibility of works.
- Ensure all estimates are compliant with current industry standards and DNO policies.
- Maintain accurate records of quotations and customer communications.
- Provide excellent customer service throughout the enquiry and quotation process.
Requirements:
- Previous experience in electrical estimating or a similar role within utilities or construction
- Strong knowledge of LV/HV electrical distribution networks
- Excellent customer service and communication skills
- Ability to read and interpret technical drawings and site plans
- Proficient in Microsoft Office and estimation software/tools
- Full UK driving licence
Company Information:
Established in 1994, OCU Group is one of the fastest growing utility engineering contractors in the UK, with a long successful track record in delivering customer-focused civil engineering solutions.
Working directly with many of the country’s leading blue-chip power, water, telecoms, and rail clients, we are looking for the very best talent to join our growing team.
We pride ourselves on empowering our employees and offering opportunities for them to take control of their own personal development and career progression in a supportive environment.
We believe that being successful is a choice.
We choose to be successful.
We are OCU, ‘One Company United’.
We celebrate difference and appreciate diverse backgrounds. We encourage everyone who join us to be themselves at work and create inclusive teams in our workplace.
- Division
- OCU Utilities
- Locations
- Leeds
- Employment type
- Full-time
- Employment Status
- PAYE/Staff

Our People, our Culture, our Values
As a business, we pride ourselves on operating a ‘People First’ culture, striving to constantly deliver on our 5 core company values.
1. We Care about Safety - It is our goal for everyone working on our behalf to go home healthy and safe at the end of each and every day.
2. We lead with Integrity - Integrity is central to everything we do. Without it, we wouldn’t have the relationships with our clients, nor would we have built an enviable reputation within the industry.
3. We strive to be Better everyday - We take pride in everything we do. This involves a meticulous approach to our work, endeavouring to make each day better than the last.
4. We make a Positive Impact - We want to make the places we work in better; leaving a lasting infrastructure and social legacy. We believe in proactivity to maximise impact.
5. We Deliver to Grow - The successful delivery of frameworks and contracts feeds our ability to grow strategically and strengthen OCU to expand the business and capabilities even further.
About OCU
Established in 1994, OCU Group is one of the fastest growing utility engineering contractors in the UK, with a long successful track record in delivering customer-focused civil engineering solutions.
Working directly with many of the country’s leading blue-chip power, water, telecoms and rail clients, we are looking for the very best talent to join our growing team.
We pride ourselves on empowering our employees and offering opportunities for them to take control of their own personal development and career progression in a supportive environment.
We believe that being successful is a choice.
We choose to be successful.
We are OCU, ‘One Company United’.
Service Modification Estimator
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