Code
Description
S04
Sewage Collection, Treatment and
Disposal
S05
Soils and Geologic Studies;
Foundations
S06
Solar Energy Utilization
S07
Solid Wastes; Incineration; Landfill
S08
Special Environments; Clean Rooms,
Etc.
S09
Structural Design; Special
Structures
S10
Surveying; Platting; Mapping; Flood
Plain Studies
S11
Sustainable Design
S12
Swimming Pools
S13
Storm Water Handling and Facilities
T01
Telephone Systems (Rural; Mobile;
Intercom, Etc.)
T02
Testing and Inspection Services
T03
Traffic and Transportation Engineering
T04
Topographic Surveying and Mapping
T05
Towers (Self-Supporting and Guyed
Systems)
T06
Tunnels and Subways
U01
Unexploded Ordnance Remediation
U02
Urban renewals; Community
Development
U03
Utilities (Gas and Steam)
V01
Value Analysis; Life-Cycle Costing
W01
Warehouse and Depots
W02
Water Resources; Hydrology;
Ground Water
W03
Water Supply; Treatment and
Distribution
W04
Wind Tunnels; Research/Testing
Facilities Design
Z01
Zoning; Land Use Studies
STANDARD FORM 330 (6/2004) PAGE 9 OF INSTRUCTIONS