Optical Fiber Cables

Optical Fiber Cables

(OFC) laying
OFC has become the backbone for all the telecom service providers. OFC is currently viewed as the optimal material available to deliver voice and data at high speeds over long distances.

WE are using trench less method for laying of OFC through PLb HDPE ducts accros the city . We have been involved in Horizontal Directional Drilling ( HDD ) industry in accros the india. We have the experience , equipment and resources to carry out most rugged crossings.

Currently we are involved in several smart city projects.

The Horizontal Drilling Process

(HDD)
Horizontal directional drilling (hdd) is a steerable trenchless method that is utilized to install underground pipes, conduit, and cables along a designed bore path beneath various types of obstacles. Hdd minimizes restoration and allows infrastructure to be installed in areas inaccessible by traditional open-cut methods.

Whether your projects are large, small, require a shore approach, or are through hard rock; mahitri approaches each with the same level of service, professionalism, and commitment.
Key Aspects
  • Access to areas inaccessible with traditional open cut methods
  • Minimal environmental impact
  • Limited or no disruption

The horizontal drilling process

(HDD)
Pilot hole
After the site has been prepared and all surveying and final design are complete, the pilot hole is commenced. The pilot hole is drilled on pre-determined path from the design bore entry to the bore exit.
Pilot hole
After the pilot hole is completed, the bore hole needs to be enlarged to the diameter required for the specific product pipe. This is a successive process that can involve multiple ream passes with each pass opening the bore hole to a larger diameter.
Pilot hole
After the reaming phase is complete and the borehole is deemed prepared, the product pipe is pulled in. This process typically is done on a continuous basis when the project allows until the pipe is pulled into the hole. During the pullback phase, the pipe is supported on rollers and is assisted into the hole by heavy equipment.