Which of the following factors are important for preparing a detailed estimate/economical execution of work?
1. Quantity of materials
2. Availability of materials
3. Availability of labor
1
Only 1
2
Only 1 & 2
3
Only 1 & 3
4
1, 2 & 3
Which of the following factors are important for preparing a detailed estimate/economical execution of work?
1. Quantity of materials
2. Availability of materials
3. Availability of labor