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Underground Installations

TDFM Infrastructure , specializes in underground installation of pipelines, fibre optic cables, and electrical cables for gas distribution, telecom, and power sectors. Each project follows six key stages: design, installation, testing, troubleshooting, documentation, and restoration.

We utilize two installation methods based on project size, location, cost, and risk, ensuring optimal execution. Our process includes inspecting materials, sealing ends, and positioning them securely to meet standards. With technical expertise, skilled manpower, and a focus on quality, we deliver reliable solutions for obstruction-free, damage-resistant underground installations.

Horizontal Directional Drilling

Horizontal directional drilling or HDD, is a steerable trenchless method of installing underground pipes, conduits and cables in a shallow arc along a prescribed bore path by using a surface-launched drilling rig, with minimal impact on the surrounding area.
This is done for seamless installation of pipeline into Gas Network Distribution. We possess the ability and required resources and knowledge to carry out such operations at critical locations. Our team of professionals is trained to handle all types of soil pressure in any terrain. The past projects of the company include completion of HDD for river, railway, canal, national highways etc.
We maintain the highest safety standards and provide trainings at site for supervisors and ground staff. We are resourced with all technical equipment and drilling machinery and follow necessary compliances to complete projects of any size within agreed time.

Open Trenching

Open trench excavation is the traditional and most common method of pipeline laying, repair or replacement. Open trench excavation consists of excavating down to the point where the pipeline is to be laid and / or exposing the existing pipe so that it can be repaired or replaced, then backfilling the trench.
The procedure of open trenching is conducted manually by deploying laborers at site. This procedure is carried out at critical locations or high utility region where it is otherwise impossible to lay pipeline.

The work includes some or all of these steps depending on the type of project:

  • Materials delivered and stored in the right of way
  • Pavement cut to trench width
  • Trenches dug to the curb to install laterals
  • Pipe installed in trench
  • Trench backfilled with sand or gravel and compacted
  • Temporary pavement installed as work progresses forward
  • Curb and sidewalk repaired or replaced if necessary or specified in plans
  • Trenches permanently paved when there is enough distance
  • Streets cleaned, and other remaining restoration completed as paving is finished

Excellence in Quality, Timely Delivery, and Customer Safety

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Mobile no: +91 8779192728

Landline: 022 69011596

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Email :  info@tdfm.in

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