Rohan Builders Surveyor Interview Questions and Answers

To control deviation in vertically elements, proper leveling techniques and equipment must be used.

• Use a precise leveling instrument such as a digital level or an automatic level

• Ensure the instrument is properly calibrated before use

• Establish a benchmark or reference point for vertical control

• Use a leveling rod or staff to measure height differences accurately

• Perform regular checks and adjustments during the survey to ...read more

Cross checking column position in land surveying

• Cross check column position by comparing measurements from different surveying techniques

• Use multiple surveying instruments to verify column positions

• Compare measurements with existing reference points or benchmarks

• Ensure accuracy by repeating measurements and averaging the results

• Document and record all measurements and cross-checking steps for future reference

To control plastering thickness, proper preparation, use of guides, and regular measurements are essential.

• Ensure the surface is clean and free from debris before applying plaster.

• Use guides such as screeds or battens to maintain a consistent thickness.

• Regularly measure the thickness using a measuring tape or a thickness gauge.

• Adjust the amount of plaster applied based on the measurements to achieve the desired thickne...read more