Details: investigation work 56.13:providing access to the site clearing site and making good for surveying in order to provide clear line of site devoid of any hindrance due to vegetation etc. and clearing areas for station points (this item is applicable only for sites without access such as in case of new road formation, bridge and building sites at in accessible locations). 56.12.c:total station surveying and preparation of site plan - in hilly terrain 56.1.a:mobilization including transportation of all necessary plant and equipment's and materials of boring, field testing and sampling and demobilization after completing the work - for machine boring 56.2.a:setting up boring at each bore hole locations including carrying all necessary plant, equipment and materials of boring and field tests and collection of samples at each bore hole location - for machine boring. 56.3.a.1:boring with rotary power drilling equipment's in - all types of soil having n value less than 50 excluding hard rock, so
Sector: PWD