Service Type Horizontal Directional Drilling Service, Service Location Pan India Horizontal Directional Drilling Services, Destination Pan India, Starting Location Mumbai

Sideways directional boring services is the in, Word in trenchless technology for installations below the ground for installing cables, Ducts, Pipes etc. Owing to its ease of maneuverability the technology is considered best suitable for professional use city conditions minimizing utility damages. Pilot hole the pilot string is inserted in the ground at a required entry angle in order to attain the predetermined profile. On the head of the string is mounted a pilot head over which are mounted water jets. The water jets pumps drilling fluid into the ground with high pressure, That offers a loose soil path for the shift of the string. The drilling fluid comprises bentonite and, Of water polymers that assists in form a impermeable layer in the ground stabilizing the hole and maintaining a near no percolation of ground water into the hole. A sonde transmitter and a receiver achieve the maneuverability and control of angle and extent of the drill string. The sonde is installed inside the pilot head and the signals transmitted are received by the receiver which guides, Walkover system the pilot along the predetermined path. Back reaming & pulling once the pilot hole is completed the hole is enlarged with with the aid of different size of reamers contingent upon the magnitude of product to be pulled. As a rule of thumb the bore size is almost 1. 5 times the size of the product to be pulled. Type of installations pipe type steel, Hdpe, Power cables, Copper cables etc. Diameter range from 2 inch to 18 inch for both steel and hdpelength upto 300 meters for hdpe depending on the diameter upto 200 meters for steel depending on the diameter