Facilities Operations & Maintenance Services

DTOS specializes in operations and maintenance support and Project Management turnkey, Front End Engineering Services, end to end service delivery across a variety of market sectors. We understand that long after initial facilities installations are completed, the sustainability and return on an infrastructure investment are dependent on appropriate and sufficient operations and maintenance over short, medium and long-term timelines.

We deploy our flagship Computerized Maintenance Management Software (CMMS) to deliver long-term, turnkey operations and maintenance services, under agreements for both onshore and offshore assets.

Our Facilities O&M include the following services:

  • Comprehensive Operations and Maintenance Services and Management of production systems and facilities.
  • Provision of Asset Engineering and Management Support.
  • Provision of experienced personnel conversant with Land, swamp and Offshore operations.
  • Procurement of OEM spares and consumables to support assets.


DTOS is a specialist in valve repairs and pressure testing for all valve types in-house and at field locations. We differentiate our self by providing quality workmanship, exceptional customer service and fast delivery time.

We are positioned to procure repair kits and spares from related Original Equipment Manufacturers (OEM) at short notice due to our strategic alliance.