Working Drawings Handbook
Manholes
Scale 1 : 100 and under
Staircases
Scale 1 : 50 and over
Scale 1 : 50 and over
Scale 1 : 100 and under
Styl-App01.qxd 7/7/04 4:37 PM Page 146
Working Drawings Handbook
Manholes
Scale 1 : 100 and under
Staircases
Scale 1 : 50 and over
Scale 1 : 50 and over
Scale 1 : 100 and under
Styl-App01.qxd 7/7/04 4:37 PM Page 146