How to start marking for foundation

in #busy7 years ago

The centre line of the wall perpendicular to the long wall, is marked by making a proper angle. Right angle is arranged by creating triangles with sides 3,4 and 5units long
marking-for-foundation-1.jpg
The center line marking is also provided with 6 numbers of columns. Initially, you have to set the base point as it is very crucial for marking