:VISHWA Infrastructures and Services Private Limited:

Trenchless Technology (Micro tunnelling)

Sl.

Experience

Client

Brief Scope

Length in Rmt

1. 1800 mm dia. Trunk Sewer main by Trench less technology method HMWSSB, Hyderabad, Telangana State EPC contract Trench less technology method using Micro tunnelling 1. 4.5km of 1800 mm dia. Trunk Sewer main completed
2. No. of Jacking/Receiving Pits – 34 No.
3. No. of Pre-Cast Manholes – 31No.
2. Interceptor Sewers along Najafgarh supplementary and Shahdara Drains Package No.1 Delhi Jal Board, Delhi EPC Contract + 11 Years O&M Pipe Jacking Process using Micro tunnelling 1. A length of 2.8km is completed
2. No. of Jacking/Receiving Pits – 17 No.
3. No. of Pre-Cast Manholes – 17No.
3. Interceptor Sewers along Najafgarh supplementary and Shahdara Drains Package. No.6 Delhi Jal Board, Delhi EPC Contract Pipe Jacking Process using Micro tunnelling 1. A length of 8.648km is completed (900/1600mm dia)
2. No. of Jacking/Receiving Pits - 82 No.
3. No. of Pre-Cast Manholes - 82 No.