We have been building sites since the formation of the company and have been involved in the installation of some of the key sites in our customers networks. Our highly experienced construction management team covers the whole of the UK and Northern Ireland, and our in-house civils resource offers the flexibility to deliver all our client requirements, wherever and whenever required.

Our expertise covers greenfield to rooftop, small cells to street works and internal and external DAS.


Our rigging department is one of the largest inhouse facilities in the industry. We install and upgrade all mobile telecoms operator’s equipment to the latest technologies available. Activities include LOS, Microwave Installation and commissioning, PCN Installations including RRU fibre and DC installation works, tower builds, tower extensions and decommissioning works.


A key element of our site offering is Installation and Commissioning services. Our engineers are all accredited on all vendor kit and our teams are responsible for the Installation and Commissioning of Base Station cabinets and equipment including the running of cabling, feeder, fibre to transmission, feeder tails and fibre antenna system.


As power demands increase on sites we are regularly asked to design new supplies and manage their deployment on site either through the REC or by a private landlord supply. Mono’s in-house bespoke team are not restricted to mains power solutions, we have also run battery resilience programmes, generator deployment and management.

Combining these services is critical to getting site live quickly in the build process and the team is supported by outage coordinators and back office interfaces that help quick configuration and commissioning of equipment to design and verification of performance through test calling.