had my 15k PMS this morning at Mitsubishi Balintawak:

15K PMS Labor (less 50%) - 656.37

Parts:
Oil Filter (less 10%) - 939.82

Materials:
8 liters Mineral Oil - 1704.00
CCK1 - 280.00
5 Rags - 25.00
1 Distilled Water - 15.00

TOTAL - Php 3,620.19