Case Study on BIM and Value Engineering Integration for Construction Cost Control

Table 5

The weight calculation matrix for structural works (A1).

Structural works A1	Reinforcement and concrete works A11	Underground basement works A12	Masonry works A13	Floor works A14	Weight Wi
Reinforcement and concrete works A11	1	7	6	7	0.6705
Underground basement works A12	1/7	1	3	3	0.1724
Masonry works A13	1/6	1/3	1	2	0.0935
Floor works A14	1/7	1/3	1/2	1	0.0636