Details: survey and investigation and preparation of dpr for road work with chain and compass, auto level, theodolite or total station i/c fixing of permanent benchmark and also fixing of bench mark on all the permanent structures, along the alignment, like boundary wall, electrical poles etc. also marking of locations of boundary wall, electric poles, telephone poles, trees etc. in the road plan, collection and submission of existing inventory of the road all along the alignment conducting survey@20 metre interval for l-section and for single lane x-section interval will be @ 0.75, 1.25, 1.875, 2.60, 3.75, 4.50, 5.50 and 6.50 metre on both side of centre line for two lane/ four lane interval for x-section shall be as specified in mort&h specifications. data collected as specified above are required to be submitted in both hard and soft copies, l-section, x-section and plan is required to be submitted in the shape of drawing sheets drawn with the help of auto plotter. soil samples @ every 500 m
Sector: PWD