Services-new

We have worked with Octavius Infrastructure for 5 years on mechanical elements of the infrastructure framework. Response times from

2 hrs to 7 days and covering all planned preventative maintenance across Kent, London, Sussex and Wessex Routes. Maintaining around the clock, 365 days a year cover with a dedicated helpdesk.

Thanks to you all for the effort and sheer professionalism you all showed on the night of Friday the 19th at Eltham Station, Dan was overwhelmed with the great job you all did in not only stopping the leak as swiftly as you did, but the “Very Thorough” clean-up operation that you carried out minimising the damage to the ticket office. It was a fantastic example of team work!

Dan Loft – OCTAVius

The core of our capabilities. We deliver a quality installation in a timely manner offering good quality for money and with one eye always focused on value engineering solutions. From a simple boiler replacement to a whole new plant room in a sensitive environment we have the capability to deliver it all.

The phasing out of hydrocarbons combustion is a long-term government objective and Calstan are supporting this policy with alternative heat source installations. We cover air source, ground source and have investigated water source too. We are currently exploring the upgrade of standard heat pump units to incorporate thermo acoustics, a technique that consists in creating sound waves in a closed circuit to generate heat and cold that doesn’t require refrigerants. We always want to power these new technologies with PV which then delivers a truly carbon free installation.

Industrial water treatment services delivered by experts. Combining expertise with the latest high performance water treatment chemicals, equipment and controllers to reduce costs; improve safety, reliability and efficiency, and extend asset lifecycles. Offering professional water quality analysis sampling services cover a wide range of tests that include microbiological, chemical and physical parameters.

The services we install and maintain bring the building alive, without them; even for a short time can cause major disruption to the client. Whether it’s a 1MW temp heating installation to a civic centre or the provision of temporary gas line riders to a working depot or ongoing cooling to a computer data centre we can upgrade the permanent works with minimal disruption to the day to day working of the client.

From a simple split unit with a single condenser to an entire VRV unit with 15 internal FCUs, to a series of FCUs fed from a chilled water system we can design, supply and install an efficient green solution.

Adequate ventilation is often vital in the workplace. With modern buildings emphasizing increased insulation, maintaining optimal internal airflow becomes essential. Our advanced ventilation solutions ensure a healthy environment.

A building services validation is an inspection of plant and installations to assess three main criteria- Physical Condition, Compliance, and Capacity. This includes taking readings and recording comprehensive data on all existing mechanical and electrical systems.

Pipefreezing is a controlled and non-intrusive technique used for isolating pipelines by employing liquid nitrogen. The procedure initiates by extracting heat from the substance inside the pipe, lowering its temperature below the freezing point until the material solidifies and creates an internal ice plug.