1 Preliminary or Approximate or Rough Estimates00:04:30
2 Detailed Estimates00:02:17
3 Plinth Area Estimates00:02:55
4 Service Unit Method2:01
5 Floor Area Method00:01:12
6 Carpet Area Method00:00:58
7 Typical Bay Method00:01:19
8 Cost Comparison Method00:01:27
9 Cubic Content Method00:01:37
10 Annual Repair Estimates00:01:21
11 Revised Estimates00:02:14
12 Supplementary Estimate00:02:58