UTILITIES-CUSTOMER-SERVICES-ASSISTANT-E (4)
WWATER-RESOURCES-FACILITIES-OPERATOR-B
49 WWATER RESOURCES FACILITIES OPERATOR BCLERK-PROCESSOR-B
50 CLERK PROCESSOR BWATER SEWERAGE MAINTENANCE MAN B
51 and 54 WATER SEWERAGE MAINTENANCE MAN BWATER-SEWERAGE-MAINTENANCE-MAN-C
58 WATER SEWERAGE MAINTENANCE MAN CWATER RESOURCES FACILITIES OPERATOR C
59 WATER RESOURCES FACILITIES OPERATOR C