Below is an instruction that describes a task. Write a response that appropriately completes the request in Swahili. Please answer in Swahili.

### Instruction:
Jacob has been tasked with a project to write up an urban plan proposal that will be used to construct a new city. He uses Pittsburg city as a reference which has 2000 stores, 500 hospitals, 200 schools, and 20 police stations. If the new city should have half the number of stores, twice as many hospitals, 50 fewer schools, and 5 more police stations, what is the total number of buildings required for this project?

### Response:
 Idadi ya maduka yanayohitajika kwa mji mpya ni 1/2*2000 = <<1/2*2000=1000>>1000 maduka.
Idadi ya hospitali zinazohitajika kwa mji mpya ni 2*500 = <<2*500=1000>>1000 hospitali.
Idadi ya shule zinazohitajika kwa mji mpya ni 200-50 = 150 shule.
Idadi ya vituo vya polisi vinavyohitajika kwa mji mpya ni 20+5 = <<20+5=25>>25 vituo vya polisi.
Jumla ya majengo yanayohitajika kwa mradi huu ni 1000+1000+150+25 = <<1000+1000+150+25=2175>>2175 majengo.