Our Specialist Services

With Our many years of Engineering and Construction Experience, we are able to provide Specialist Services within the industry we operate as indicated below

Horizontal Directional Drilling (HDD & CHDD)

Fenog Acquired the HORIZONTAL DIRECTIONAL DRILLING (HDD) RIG “popularly called HDD Rig” so as to meet our client’s expectation and needs. HDD is a modern, reliable technology designed for deep (4m – 5m) installation of pipe line, sewer, telecommunication lines and heavy duty cables, without trenching over roads, railways, rivers, buildings and even across facilities, without damages or disturbances to traffic or usage of these facilities. Fenog uses HDD instead of other techniques to provide less traffic disruption, lower cost, deeper and/or longer installation, no access pit, shorter completion times, directional capabilities, and environmental safety. The technique has extensive use in urban areas for developing subsurface utilities as it helps in avoiding extensive open cut trenches.

O&M services

Fenog is committed to maintaining your project throughout the remainder of its life-cycle to ensure operation and reliability. Additionally, we have the experienced personnel and equipment to provide refurbishment, renovation, replacement and expansion of facilities and pipelines in the upstream, downstream and utility sectors of the energy industry. Over our long history, we have demonstrated the needed ingenuity, responsiveness and reliability to earn industry acknowledgement as a company that can be counted on for A Good Job, On Time, Done Right!

We provide maintenance for:


  • Slurry lines
  • Pipelines
  • Corrosion
  • Production facilities
  • Meter stations
  • Flow stations
  • Compressor stations
  • Pump stations


  • Complete hydrostatic testing
  • Inspection services
  • Installation of launchers and receivers


  • Plant  turnarounds
  • Tanks
  • Heater services
  • Safety services
  • Field services
  • FCC revamps
  • Refractory
  • Specialty welding
  • Transfer lines
  • Flare systems

Electric Utilities

  • Overhead and underground electric transmission
  • Substations
  • Overhead and underground electric distribution
  • Gas transmission and distribution
  • Solar and wind power
  • Wireless and telecom
  • Emergency response