how about construction for 21012 aladby at the end of the alley be coordinated with similar work at 31 aladdin and 33335 aladdin which are both at the midpoint of the alley, and finally, how will the trucks, backhoes, dumpsters, debris boxes, and scaffolding access these site without blocking ingress and egress for the neighboring residents? in particular, what accommodations will be made during construction to maintain access for emergency response. so we have a neighbor near the end of the alley who is 99 years old and has required transport by ambulance in the past, so this access is really an important issue. thank you. >> president hillis: thank you. next speaker, please. >> president hillis and commissioners, my name is terry, and i reside on aladdin terrace. 46 neighbors who live on aladdin terrace, tailor street and yunion street have signed petition opposing this project. we'd like to submit the petition and a block map to you today. the block map shows the subject property, and the number of neighbors at each property who have signed the petition. quoting from the petition, a