Comprehensive Pricing Scheme of the EV Charging Station considering Consumer Differences Based on Integrated AHP/DEA Methodology

Table 3

Construction cost associated with providing charging infrastructure of EVs charging stations.

Zone	Items	Number	Cost (RBM 10^4 yuan)	Cost (RBM 10^4 yuan)
Building part	Civil part	1 set	350.53	467.67
	HVAC part	1 set	37.36
	Water supply and drainage part	1 set	42.82
	Civil electrical part	1 set	36.96
Charging part	Off-board charger for EVs	19 sets	420.11	1102.61
	AC charging posts	30	217.5
	DC charging posts	30	465
Distribution, monitoring, communication and security, and fire control	800 kVA dry-type transformers	2	262.44	408.97
	Supervision infrastructure	1	73.08
	Communication infrastructure	1	35.88
	Security and fireproofing	1	37.57
Other cost	Compile annually spreads	1	13.06	435.75
	Fixed other fee	1	366.05
	Loan interest in the construction period	1	56.64
Total cost	2415