Bangalore’s Gottigere–Swagath Road Section
In late-2016, the 18.80 km RV Road–Bommasandra line was put forward, the Bangalore Metro Rail Corporation Ltd. has now also initiated the Bangalore Metro’s new 21.25 km Gottigere–Nagawara line under the 72 km Phase 2 project.
Its 7.50 km elevated viaduct in south Bangalore from Gottigere to Swagath Road Cross includes 5 new stations, Gottigere, Hulimavu, IIM-Bangalore, JP Nagar 4th Phase and Swagath Road Cross.
This section of the line will be built on Bannerghata Road. Further north, the line is going to consist of a 13.79 km underground section from Dairy Circle to Nagawara.
The BMRCL has estimated this section to cost Rs. 575.52 crores and ground work will be started in Q1 2018.
During construction of ground work, ground anchor is necessary for reinforcing and supporting foundation. Self drilling ground anchor combines drilling, grouting and anchoring together to bond surrounding soil and rock to itself, which can largely enhance entirety and cohesiveness, at the same time ensure engineering’s safety and duration.