Table 4-7
Cost Distribution to Customer Classes (Test Year)

  
Demand
Customer Costs
Direct Fire Protection Service
Total Cost of Service
Maximum/
Day
Maximum/
Hour*
Meters & Services
Billing & Collecting
Line No.
Item
Commodity
 
 
Retail Service
1
Units costs of service
(P/unit)
1.9698
per cu.m
1,064.8229
per cu.m
305,3772
per cu.m
462.1535 per
equiv. meter
38.7278
per bill
Residential
2
Units of service
98,000
670
402
966
10,182
3
Allocated cost of service
P193,000
P713,400
P122,800
P446,400
P394,300
P1,869,900
Commercial
4
Units of service
48,000
262
164
108
799
5
Allocated cost of service
P 94,500
P279,000
P 50,100
P 49,900
P 31,000
P 504,500
Industrial
6
Units of service
110,000
455
151
15
21
7
Allocated cost of service
P218,600
P484,500
P 46,100
P 6,900
P 800
P 756,900
Fire Protection Service
8
Units of service
97
486
9
Allocated cost of service
P103,300
P148,400
P 73,800
P 325,500
Wholesale Service
10
Unit costs of service (P/unit)
2.1132
1,343.1817
413.0945
546.1777
38.7278
11
Units of service
23,000
144
96
2
3
12
Allocated cost of service
P 48,600
P 193,400
P 39,600
P 1,100
100
13
Total system allocated
cost of service
P554,700
P1,773,600
P407,000
P504,300
P426,200
P 73,800
P3,739,600
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* Maximum-hour demand in excess of maximum-day demand.
** Assumed 4.68