THIRTY-SIXTH ANNUAL CONVENTION. 319 



Roof- 

 Making cornice blocks — 



Labor of superintendent, 10 hrs. at 50c 5.00 



Unskilled labor, 15 hrs. at 25c 3.75 



Cement, 5^2 sacks at 45c 2.48 



Sand 2-3 yds. at $2.25 1.50 



Steel reinforcement 6 lbs. at 3c 18 



Setting blocks — 



Labor, superintendent, 4 hrs. at 50c 2.00 



Labor, mason, 4 hrs. at 40c 1.60 



Unskilled labor, 12 hrs. at 25c 3.00 



1 sack cement 45 



Wire for tying down 30 



Framing false work — 



Carpenter, 4 hrs. at 30c 1.20 



Setting- 

 Superintendent, 2% hrs. at 50c 1.25 



Mason, 2i^ hrs. at 40c 1.00 



Carpenter, 2 hrs. at 30c 60 



Expanded metal, $16.00 and $4.86 20.86 



Placing expanded metal — 



Superintendent, 4 hrs. at 50c 2.00 



Mason, 4 hrs- at 40c 1.60 



Unskilled labor, 4 hrs. at 25c 1.00 



Lumber for false work, 124 ft. lumber at $30 per M 3.72 



Cement, 20 sacks at 45c 9.00 



Gravel, 2 yds. at $2.25 4.50 



Labor of putting on concrete — 



Superintendent, 8 hrs. at 50c 4.00 



Mason, 8 hrs. at 40c 3.20 



Unskilled labor, 21 hrs. at 25c 5.25 



Removing false work and scaffold — 



Mason, 4 hrs. at 40c 1.60 



Helper, 4 hrs. at 30c 1.20 



