| | | | |
Demand |
Customer Costs
| Direct
Fire Protection Service | | | |
| |
Maximum/
Day |
Maximum/
Hour* |
Meters & Services | Billing
& Collecting | | Line
No. | Item
| Total |
Commodity |
| | | |
| | |
|
|
|
|
|
|
|
|
| |
Total
System
Units of Service
| |
|
|
|
|
|
|
| 1 |
Number |
|
280,000 |
1,628 |
1,299 |
1,091 |
11,005 |
|
| 2 |
Units |
|
cubic meters |
cu.m./day |
cu.m./day |
equiv. meters
| bills |
|
| |
|
|
|
|
|
|
|
|
| |
O
& M Expense | |
|
|
|
|
|
|
| |
Total |
P2,426,800 |
P495,100 |
P 989,800 |
P160,500 |
P327,900 |
P426,200 |
P27,300 |
| 4 |
Unit cost (P/unit)
| |
1.7682 |
607.9852 |
123.5565 |
300.5499 |
38.7278 |
|
| |
|
|
|
|
|
|
|
|
| |
Depreciation
Expense | |
|
|
|
|
|
|
| 5 |
Total |
P440,700 |
P13,000 |
P252,800 |
P84,600 |
P77,000 |
|
P13,000 |
| 6 |
Unit cost (P/unit)
| |
0.0464 |
155.2825 |
65.1270 |
70.5774 |
|
|
| |
|
|
|
|
|
|
|
|
| |
Rate
Base | |
|
|
|
|
|
|
| 7 |
Total rate base
| P17,232,000 |
P929,000 |
P10,490,000 |
P3,239,000 |
P2,122,000 |
|
P452,000 |
| 8 |
Unit rate base (P/unit)
| |
3.3178 |
6,443.4889 |
2,493,4565 |
1,945.0045 |
|
|
| |
|
|
|
|
|
|
|
|
| |
Unit Return on
Rate Base | |
|
|
|
|
|
|
| 9 |
Retail (P/unit)**
| |
0.1552 |
301.5552 |
116.6937 |
91.0262 |
|
|
| 10 |
Wholesale (P/unit)***
| |
0.2986 |
579.9140 |
224.4110 |
175.0504 |
|
|
| |
|
|
|
|
|
|
|
|
| |
Total
Unit Costs of Service | |
|
|
|
|
|
|
| 11 |
Retail (P/unit)
| |
1.9698 |
1,064.8229 |
305.3772 |
462.1535 |
|
38.7278 |
| 12 |
Wholesale (P/unit)
| |
2.1132 |
1,343.1817 |
413.0945 |
546.1777 |
|
38.7278 |
| | *
Maximum-hour demand in excess of maximum-day demand.
** Assumed 4.68 percent
return on rate base.
*** Assumed 9.0 percent return on rate base |
| |
| | |