- 02640 - Culverts and Manufactured Construction
- 02710 - Bound Base Courses
- 15100 - Building Services Piping
- 15110 - Valves
- 15130 - Pumps
- 15150 - Sanitary Waste and Vent Piping
- 15410 - Plumbing Fixtures
- 15500 - Heat Generation
- 15520 - Feedwater Equipment
- 15905 - HVAC Instrumentation
- 15950 - Testing, Adjusting, Balancing
- 16080 - Electrical Testing
- 16490 - Components and Accessories
- 21 05 23 - General-Duty Valves for Water-Based Fire-Suppression Piping
- 21 11 00 - Facility Fire-Suppression Water-Service Piping
- 21 20 00 - FIRE-EXTINGUISHING SYSTEMS
- 22 05 23 - General-Duty Valves for Plumbing Piping
- 22 11 00 - Facility Water Distribution
- 22 13 16 - Sanitary Waste and Vent Piping
- 22 13 23 - Sanitary Waste Interceptors
- 22 13 26 - Sanitary Waste Separators
- 22 14 13 - Facility Storm Drainage Piping
- 22 40 00 - PLUMBING FIXTURES
- 23 05 23 - General-Duty Valves for HVAC Piping
- 23 05 93 - Testing, Adjusting, and Balancing for HVAC
- 23 08 00 - Commissioning of HVAC
- 23 09 13 - Instrumentation and Control Devices for HVAC
- 23 20 00 - HVAC PIPING AND PUMPS
- 23 21 23 - Hydronic Pumps
- 23 50 00 - CENTRAL HEATING EQUIPMENT
- 23 53 00 - Heating Boiler Feedwater Equipment
- 23 53 13 - Boiler Feedwater Pumps
- 23 53 16 - Deaerators
- 26 01 26 - Maintenance Testing of Electrical Systems
- 26 08 00 - Commissioning of Electrical Systems
- 26 27 00 - Low-Voltage Distribution Equipment
- 32 11 00 - Base Courses
- 32 11 26 - Asphaltic Base Courses
- 32 11 29 - Lime Treated Base Courses
- 32 11 33 - Cement-Treated Base Courses
- 32 11 36 - Concrete Base Courses
- 33 42 00 - Culverts
- 33 42 13 - Pipe Culverts
- 33 42 16 - Concrete Culverts