Job purpose
Undertaking specialist cleaning and maintenance on a variety of water industry assets to ensure their operation remains effective for our clients.
Working environments will include at height or within a confined space.
Hours of work
The post holder is contracted to work a 40-hour week, basic hours being 07:30am until 16:00 Monday to Friday. In addition, there is a requirement to be able to satisfy overtime requirements plus the postholder will be required to participate in a Standby / Call out rota, and stay away from home on occasion.
Key tasks and responsibilities
This list is not exhaustive, and the postholder will be expected to undertake any other duties for which they are qualified for and capable of undertaking.
Health and Safety
It is your contractual duty to follow Health and Safety instructions issued by the Company, and to take reasonable care for the health and safety of yourself and other persons who may be affected by your acts or omissions at work.
The Company expects all employees to adhere to safe working practices and all tasks should be undertaken, applying correct procedures and seeking precise advice and guidance from supervision when required.
Measures of success
In addition to a probationary review period and annual appraisal, the postholder will be continually monitored to ensure performance is as expected and required. Supervision may choose to discuss performance at any time to assist the development of the postholder.
Knowledge & experience
What's in it for you?:
About us:
For over 20 years Oneline has been supporting customers with expert diagnostics, maintenance, and monitoring on their complex infrastructure to keep their networks flowing. A family run business, we are a specialist drainage company that began with CCTV surveys and moved into jetting. We diversified into larger, more complex projects such as tank cleaning and tankering, growing the fleet to match our customers’ requirements.
Adler and Allan are committed to fostering diversity and inclusion in our workplace. We proudly embrace equal opportunities for all applicants, regardless of race, colour, religion, sex, sexual orientation, gender identity or national origin. If you require any support with your application, whatever the circumstance, please let us know.

Adler & Allan provides environmental and energy infrastructure services to reduce the risk of pollution, operational downtime, profit loss and reputation damage. Through the management and maintenance of assets, we support the ESG, CSR and sustainability ambitions of our customers.
Our national network of engineers make us the first-choice environmental partner to expertly manage assets through the full life-cycle, including design, planned preventative maintenance, upgrade, decommissioning and energy transition.
When the worst happens, we respond to environmental emergencies 24 hours a day, 365 days a year.