Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Lead major infrastructure projects, ensuring construction excellence and safety.
- Company: Thames Water, a leader in sustainable water management.
- Benefits: Competitive salary, car allowance, generous holiday, and career growth.
- Why this job: Make a real impact on vital infrastructure while leading innovative teams.
- Qualifications: Engineering degree or equivalent experience in construction or engineering.
- Other info: Dynamic role with travel across East London and opportunities for professional development.
The predicted salary is between 60000 - 79000 £ per year.
Are you an experienced construction professional with a background in wastewater, or another industry with transferable skills? Thames Water has an exciting opportunity for you! Thames Water is looking for a Construction Assurance Manager to lead on major infrastructure projects, driving construction excellence and ensuring our assets are delivered safely, sustainably, and to the highest standards. If you thrive on leading teams, solving complex challenges, and delivering high‑quality outcomes, we want to hear from you.
What you'll be doing as a Construction Assurance Manager:
- Providing expert technical understanding of wastewater treatment processes to ensure construction activities protect the day‑to‑day operation of our treatment plants.
- Ensuring compliance with environmental requirements in asset design and delivery, monitoring contractor performance, and driving improvements where needed.
- Managing consultant specialists and SMEs to deliver robust construction assurance across all wastewater projects within your portfolio.
- Working closely with Asset Management, Engineering and Operations to align solutions, share lessons learned, and support consistent design and delivery.
- Supporting contractor and consultant assessment, selection and appointment.
- Leading the Operational Integration team to ensure project deliverables are clear, achievable and agreed upon by all stakeholders.
- Verifying and approving key project documentation, including Project Delivery Plans, Commissioning Plans and test plans.
Location: You’ll be based at an office within the East London catchment, primarily supporting Beckton and Crossness STW, with travel expected across the wider Thames Water region. This role requires 4 days per week on‑site, depending on project demands. 36 hours per week, Monday to Friday. A full driving licence and access to a vehicle are essential. This role includes a £5,800 annual car allowance.
What you should bring to the role:
- An engineering degree or equivalent experience in a similar construction or engineering position.
- Strong technical understanding of wastewater treatment works design, construction and operations – or substantial experience in another complex process environment.
- The capability to undertake detailed technical reviews of project information.
- NEBOSH General or Construction Certificate.
- Knowledge of performance and quality management principles.
What's in it for you?
- Competitive salary from £60,000 to £79,000 per annum, depending on the skills and experience of the successful candidate.
- This role will come with a car allowance of £5,800 per annum.
- 26 days holiday per year, increasing to 30 with the length of service (plus bank holidays).
Construction Assurance Manager employer: Pertemps Network Group
Contact Detail:
Pertemps Network Group Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Construction Assurance Manager
✨Tip Number 1
Network like a pro! Reach out to your connections in the construction industry, especially those with experience in wastewater. A friendly chat can lead to insider info about job openings or even a referral.
✨Tip Number 2
Show off your expertise! Prepare a portfolio showcasing your past projects and achievements in construction assurance. This will help you stand out during interviews and demonstrate your capability to deliver high-quality outcomes.
✨Tip Number 3
Practice makes perfect! Conduct mock interviews with friends or mentors to refine your answers, especially around technical understanding and compliance. The more comfortable you are, the better you'll perform when it counts.
✨Tip Number 4
Don’t forget to apply through our website! We’ve got loads of exciting opportunities at Thames Water, and applying directly can give you an edge. Plus, it shows you're genuinely interested in joining our team!
We think you need these skills to ace Construction Assurance Manager
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience in construction and any transferable skills from other industries. We want to see how your background aligns with the role of Construction Assurance Manager, so don’t hold back on showcasing relevant projects!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about wastewater treatment and how your expertise can drive construction excellence at Thames Water. Keep it engaging and personal – we love to see your personality come through!
Showcase Your Technical Skills: Since this role requires a strong technical understanding, make sure to highlight your engineering degree or equivalent experience. Mention specific projects where you’ve applied your knowledge of wastewater treatment processes or similar complex environments.
Apply Through Our Website: We encourage you to apply directly through our website for the best chance of success. It’s super easy, and you’ll be able to keep track of your application status. Plus, we love seeing applications come in through our own platform!
How to prepare for a job interview at Pertemps Network Group
✨Know Your Stuff
Make sure you brush up on your technical knowledge of wastewater treatment processes. Be ready to discuss how your experience aligns with the role and how you can ensure construction activities protect operations.
✨Showcase Your Leadership Skills
Prepare examples that highlight your ability to lead teams and manage complex projects. Think about times when you've driven improvements or solved challenges in previous roles, as this will resonate well with the interviewers.
✨Understand Compliance and Quality Management
Familiarise yourself with environmental requirements and performance management principles relevant to the construction industry. Be prepared to discuss how you’ve ensured compliance in past projects and how you would approach it in this role.
✨Ask Insightful Questions
Prepare thoughtful questions about the company’s current projects, team dynamics, and expectations for the Construction Assurance Manager role. This shows your genuine interest and helps you gauge if the company is the right fit for you.
