1 Plumbers' rates vary significantly by location. 2  In some areas plumbers charge $45 -$75 an hour; in other regions the hourly rate can be $75 -$150. 3  Most plumbers charge a two-hour minimum or a service call fee of $75 -$150, and some plumbers bill a flat fee per job instead of an hourly rate.
However end chairs, one may have a 36â clear between wall and. table edge as long as all chairs are accessible via 36â clear path. Copier room: Placement of the copier allows for the 60â. clear in front of copier (Ballast p.31) while preserving the clear. ï¬oor space for the door and swing. Although some codes vary.
1 In spaces where there is no need for a pathway, allow 24 from table to wall to permit a person to pull a chair out and sit. 2  A bar top at 42 should overhang its base by 12 or more. 3  A bar top at 36 should overhang its base by 14 or more.  A bar stool top should be 12 below the bar height.