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.
Space for occupied chairs from edge of table to back of chair: 1  1â.6â to 1â.10â. 2  Space to get into chairs: 2â.6â to 3â. 3  Traffic path around table and occupied chairs for serving: 1â.6â to 2â. 4  If youâre using armchairs, remember to add 2â to the measurements.