CONSTRUCTION NOTES 



421 



3 I 



w . 



E 



1-4 TJ 

 T 1 rt 



MH +- 



O 2 





3 < . 



PH H O 



CO * 



r*^ 



is 



< o. 



w 



oo ao 



< a 



-3 



". 



O - 



< 2 



l I QJ 



Q fi 



