Scenario-Planning Method for Cost Estimation Using Morphological Analysis

Table 1

Building cost proportion analysis and finish-work relatedness check.

Work types	Cost proportion	Percentage rank	Finished-work relatedness check
Preliminaries	8.6%	4
Ground works	3.18%	9
Reinforce concrete	40.94%	1
Steel frames	0.16%	17
Masonry	2.09%	10
Blocks	0.47%	14
Stone and tile	4.45%	6	√
Plastering	3.32%	8	√
Carpentry	0.90%	13	√
Waterproofing	1.61%	12
Painting	2.04%	11	√
Interior finishing	8.86%	3	√
Metal construction	3.85%	7
Doors and windows	11.34%	2	√
Roof	0.34%	15
Miscellaneous	1.20%	16
Furniture	6.65%	5	√