REPORT LEVELLING (CIVIL ENGINEERING)

REPORT LEVELLING

OBJECTIVES:
1. to understand and describe series levelling
2. to determine the final reduced level by using rise and fall method or height of collimation method.

INSTRUMENT:
1. Automatic level

2. Tripod

3. Levelling staff

PROCEDURES:
1. Set up the leveling instrument. Ensure the staff at TBM can be read. Carry out the leveling and focusing works.
2. Continue the leveling to the area that has been decided until the last point at TBM.
3. Prepare a report according to the given guidelines. Include all calculations made