1. Toilet design Many different regulations 1

2. can you guess what might be regulated? building code? accessibility code? universal design?

3. planning 248 CMR – the plumbing code Number of toilets, lavatories (Table 1) water fountains, service sinks floor drains (18.n.i, required when two or more toilets/urinals)

4. configuration and clearances 521 CMR, Chapter 30 Some clearances and minimums, others are maximums Some are measured from the nose, others from the wall

5. all other regulations STILL may apply, depending… 521 CMR, Section 25, Entrances 521 CMR, Section 26, Doors 521 CMR, Section 29, Floor surfaces 521 CMR, Section 31, Bathing rooms 521 CMR, Section 33, Dressing rooms 521 CMR, Section 35, Tables and seating 521 CMR, Section 36, Drinking fountains

6. oh yeah, design issues line of site into bathroom crowding changing station convenience lighting

7. Assignment #3: toilet room You can use you restaurant, if you’re that far along If not, use the Sonsie building, street level You’ll need three toilets for women, two for men

8. drawings: Floor plans at ½”, fixtures and clearances and dimensioned, noted Elevations at ½”, fixtures and clearances and dimensioned, noted