M01   ADDITION-FRAME                                                             
M02   ADDITION-BRICK                                                             
M03   WOOD DECK                                                                  
M04   CARPORT-GOOD                                                               
M05   CARPORT-LOW COST                                                           
M06   CARPORT-METAL-LO                                                           
M07   GARAGE-BRICK                                                               
M08   GARAGE-FRAME                                                               
M09   PATIO-BRICK                                                                
M10   PATIO-CONCRETE                                                             
M11   PORCH-ENCLOSED                                                             
M12   UTILITY-FRAME                                                              
M13   SKIRTING-MASONAR                                                           
M14   SKIRTING-VINYL/M                                                           
M15   PORCH DK W/STEPS                                                           
M16   PORCH-OPEN                                                                 
M17   CARPORT-AVERAGE                                                            
M18   PORCH-SCREEN                                                               
M19   CANOPY                                                                     
M20   NADA - Heat Pump                                                           
M21   NADA - Central A                                                           
M22   OTHER                                                                      
