Question: should the final temporary bench mark ( TBM ) be the same as the final reduced level in a height of collimation booking sheet? What

should the final temporary bench mark (TBM) be the same as the final reduced level in a height of collimation booking sheet? What error does this indicate if they are not the same.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Civil Engineering Questions!