channelization of sunehel khad in tehsil bhoranj distt . hamirpur hp consultancy services for survey and investigation and preparation of dpr , preparation of flood protection measures/anti-erosion proposal after conducting detailed survey with the help of gps/total station & investigation of the flood affected area , incorporating the vulnerable sites , hfl and existing flood protecton/anti soil erosion works etc . computation of catchment area and calculation of flood discharge and design plotting , contour plan at readable scale with l-section & x-sections at suseptible sites of khad complete in all respect .