A track of width 1 to 1.2 m constructed along the selected alignment to facilitate access to the area for inspection and detailed survey is known as

Related MCQs

• At the end of the reconnaissance phase, the selected alignment is pegged by using about 2m high poles on which the
• During the detailed survey of a hill road, the first operation is to fix the bench marks.
• In detailed survey of a hill road, the interval for plotting the contours at sharp curves is generally
• The longitudinal levels, in detailed survey of a hill road, should be taken at
• Alignment of a road is finally decided on the basis of
• The total rise or fall between any two points chosen on the alignment divided by the horizontal distance between the two points, is called
• According to IRC : 52-1973, the first stage for fixing up alignment of a hill road is
• Kautilya got constructed a National Highway connecting North West Fronter Province and Patna in about.
• A wall constructed to retain the earth from slippage on the hill side of the roadway is called
• Retaining wall is constructed usually on the