24. 2. 1.        station service & startup transformers            
 24. 2. 2.        low voltage unit substation & lighting transformer
 24. 2. 3.        battery system                                    
 24. 2. 4.        diesel engine generators                          
 24. 2. 5.        gas turbine generators                            
 24. 2. 6.        motor generator sets                              
 24. 2.         station service equipment                           
 
 24. 3. 1.        main control board for electric system            
 24. 3. 2.        auxiliary power & signal boards                   
 24. 3.         switchboards (incl. heat tracing)                   
 
 24. 4. 1.        gen. station grounding sys. & cathodic protection 
 24. 4.         protective equipment                                
 
 24. 5. 1.        concrete cable tunnels, trenches & envelopes      
 24. 5. 2.        cable trays & support                             
 24. 5. 3.        conduit                                           
 24. 5. 4.        other structures                                  
 24. 5.         electrical structures & wiring containers           
 
 24. 6. 1.        generator circuits wiring                         
 24. 6. 2.        station service power wiring                      
 24. 6. 3.        control wiring                                    
 24. 6. 4.        instrument wiring                                 
 24. 6. 5.        containment penetrations                          
 24. 6.         power & control wiring                              
 
 24. 7. 1.        reactor building lighting                         
 24. 7. 2.        turbine building lighting                         
 24. 7. 3.        reactor auxiliaries building lighting             
 24. 7. 4.        radioactive waste building lighting               
 24. 7. 5.        fuel storage building lighting                    
 24. 7. 6.        miscellaneous buildings lighting                  
 24. 7. 7.        yard lighting                                     
 24. 7.         electrical lighting                                 
 
 24.98.         spare parts allowance                               
 24.99.         contingency allowance                               
 
 24.          electric plant equipment                                                        103.628

 
 25. 1. 1.        cranes, hoists, monorails, & conveyors            
 25. 1. 2.        railway                                           
 25. 1. 3.        roadway equipment                                 
 25. 1. 4.        watercraft                                        
 25. 1. 5.        vehicle maintenance equipment                     
 25. 1.         transportation & lifting equipment