current issues and recommendation
From inception, the slopes from surge shaft to powerhouse is mostly overburden (colluvium/ slide debris) dominated with sporadic rock outcrops. The hill mass in the entire area is mostly cultivated with habitations. The Thotney Khola is a major perennial nalla having significant discharge, which crosses the road alignment and also the penstock alignment between AB-12 […]
Current Issues & Recommendation By Consultant
In general, the penstock is mostly aligned and designed for overburden foundation, thus the anchor blocks and the ring girders have to negotiate the overburden material. The alignment is also crossed by two perennial drainages, viz., Ghatti Khola between AB-8 and AB9, and Thotney Khola between AB-12 and AB-13. The natural drainage of the Ghatti […]