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For Companies At a Glance
- Tasks: Manage mechanical estimation from client enquiry to project handover, ensuring accurate cost estimates.
- Company: Join TES, a growing company with a focus on water projects and a supportive culture.
- Benefits: Competitive salary, life assurance, private medical, and 30 days paid holidays.
- Other info: Innovative work environment with opportunities for career growth.
- Why this job: Be part of an expanding team and make a real impact in the water industry.
- Qualifications: 3+ years experience preferred, but recent graduates with passion are welcome.
The predicted salary is between 30000 - 40000 £ per year.
Due to the continued growth and expansion of the company TES, we have an opportunity for a Mechanical Estimator to join our team.
Key Responsibilities
- Manage the full lifecycle of mechanical estimation, from initial client enquiry through to project handover.
- Review client specifications, drawings, and tender documentation to prepare accurate and competitive cost estimates.
- Produce detailed technical and commercial quotations aligned with client requirements.
- Liaise with design engineers, suppliers, and subcontractors to obtain accurate pricing and technical input.
- Work closely with contracts managers and project teams to ensure estimates are realistic and achievable.
- Identify risks, opportunities, and value engineering options within tenders.
- Ensure all estimates comply with company procedures, ISO Quality & Environmental standards, and Health & Safety regulations.
- Support continuous improvement of estimating processes and cost databases.
Essential Criteria
- Ideally 3+ years’ relevant experience in a Mechanical Estimator or Process Engineering role; however, we also welcome applications from recent graduates with a strong interest in this field.
- Proven experience with pumping and pipework systems is essential.
- Experience in a similar industry is desirable.
- Innovative approach to work.
- Proficient in Microsoft Excel.
Desired Criteria
- Experience working with NI Water, Uisce Éireann or similar water utility companies.
- Knowledge of WIMES standards.
What We Offer
- Competitive salary to reflect the role and duties.
- Life Assurance Plan – 3 times Gross Salary.
- Workplace Pension – 3% per Employer.
- Private Medical – Option to add Family.
- 30 days Paid Holidays per year.
- Rewarding Workplace culture.
About The Role
The Mechanical Estimator role at TES, based in Cookstown, Co. Tyrone, is a key position within the company’s expanding Water division. Reporting to the Group Bid Manager, the role focuses on preparing accurate and competitive cost estimates, supporting project delivery from initial enquiry through to handover, and working closely with internal teams and external partners to ensure successful project outcomes.
Closing Date: Wednesday 13th May 2026
Contract Type: full‑time
Salary: Based on Experience
Mechanical Estimator in Cookstown employer: TES Group
Contact Detail:
TES Group Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Mechanical Estimator in Cookstown
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, attend relevant events, and don’t be shy about letting people know you’re on the lookout for a Mechanical Estimator role. You never know who might have the inside scoop on job openings!
✨Tip Number 2
Prepare for interviews by researching TES and understanding their projects. Familiarise yourself with their work in the water sector and think about how your skills can contribute. This will show them you’re genuinely interested and ready to hit the ground running.
✨Tip Number 3
Practice your estimation skills! Brush up on your knowledge of pumping and pipework systems, and be ready to discuss your approach to cost estimation. Being able to demonstrate your expertise will set you apart from other candidates.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re proactive and serious about joining the TES team.
We think you need these skills to ace Mechanical Estimator in Cookstown
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Mechanical Estimator role. Highlight relevant experience, especially with pumping and pipework systems, and don’t forget to mention any projects that showcase your innovative approach!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about the role and how your skills align with our needs. Be sure to mention your interest in working with NI Water or similar companies if applicable.
Showcase Your Technical Skills: Since this role involves preparing detailed technical and commercial quotations, make sure to highlight your proficiency in Microsoft Excel and any other relevant software. We want to see how you can contribute to our estimating processes!
Apply Through Our Website: We encourage you to apply through our website for a smoother application process. It’s the best way for us to receive your application and keep track of all the amazing candidates like you!
How to prepare for a job interview at TES Group
✨Know Your Numbers
As a Mechanical Estimator, you'll need to be comfortable with numbers and cost calculations. Brush up on your Excel skills and be ready to discuss how you've used it in past roles. Prepare examples of how you’ve managed budgets or created estimates to showcase your expertise.
✨Understand the Industry Standards
Familiarise yourself with WIMES standards and any relevant regulations in the water utility sector. Being able to speak knowledgeably about these standards during your interview will demonstrate your commitment to the role and show that you’re serious about compliance and quality.
✨Prepare for Technical Questions
Expect questions about pumping and pipework systems, as well as your experience with them. Review key concepts and be ready to explain how you've applied your knowledge in real-world scenarios. This will help you stand out as a candidate who not only understands theory but also practical application.
✨Show Your Collaborative Spirit
The role involves liaising with various teams, so be prepared to discuss your teamwork experiences. Think of examples where you’ve worked closely with design engineers, suppliers, or project teams. Highlighting your ability to collaborate effectively will show that you can thrive in TES's team-oriented environment.