Economic Analysis for Setting Appropriate Repair Cycles on the Fixed Materials and Facilities in the Public Rental Housing

Table 3

Cost calculation results for LCC evaluation items of front door considering importance.

Level-1	Level-2	Analysis results (unit: )
		Alt-A	Alt-B	Alt-C	Alt-D	Alt-E	Alt-F (existing)
AE (initial cost)	AE-n01 (design cost)	1,504,976	1,741,242	1,946,508	2,248,530	2,241,069	2,033,340
	AE-n02 (construction cost)	2,652,333	3,068,723	3,430,480	3,962,755	3,949,607	3,583,510
	AE-n03 (management cost)	809,607	936,708	1,047,131	1,209,605	1,205,592	1,093,843
MT (maintenance cost)	MT-n01 (general management cost)	679,706	786,413	879,120	1,015,525	1,012,155	918,336
	MT-n02 (repair cost)	2,206,319	2,552,690	2,853,614	3,296,382	3,285,445	2,980,910
	MT-n03 (daily inspection and diagnosis cost)	328,709	380,313	425,146	491,112	489,483	444,111
		420,058	486,003	543,296	627,594	625,512	567,532
BA (demolition & disposal cost)	BA-n01 (demolition cost)	441,199	510,463	570,639	659,180	656,993	596,095
	BA-n02 (disposal cost)	472,257	546,396	610,808	705,582	703,241	638,056
Total		9,515,165	11,008,951	12,306,742	14,216,265	14,169,096	12,855,732