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

Table 10

Value coefficient calculation table of the CJ building construction project.

Components	Elements	Function coefficient (F)	Cost (ten thousand RMB)	Cost factor (C)	Value coefficient (c)	Need improvement
Structural works (A1)	A11	0.2957	3895.64	0.2994	0.9876	✓
	A12	0.0677	1823.02	0.1401	0.4832	✓
	A13	0.0259	1041.38	0.0800	0.3236	✓
	A14	0.0178	1006.42	0.0774	0.2301	✓
Services and installation works (A2)	A21	0.1892	1794.71	0.1379	1.5579	—
	A22	0.0883	250.68	0.0193	3.2802	—
	A23	0.0209	129.78	0.0100	1.6542	—
Finishes’ works (A3)	A31	0.2149	1568.2	0.1205	1.5697	—
	A32	0.0632	1294.74	0.0995	0.8863	✓
	A33	0.0165	206.37	0.0159	1.3177	—
All combined		1	13010.94	1