Design an upfeed water supply system for a five$-$story residential building in NYC with

four apartments per floor, each containing:

$1$ bathroom: Lavatory, water closet $($toilet$),$ and tub

$1$ kitchen: Dishwasher, sink, and food disposal

Use Type L copper pipe for this design problem. Assume each apartment has its own

storage tank water heater.

Part II

Design the plumbing drainage for the same five$-$story residential building in NYC in Part

I with four apartments per floor, each containing:

$1$ bathroom: Lavatory, water closet $($toilet$),$ and tub

$1$ kitchen: Dishwasher, sink, and food disposal

Use acrylonitrile$-$butadiene$-$styrene copolymer $($ABS$)$ pipe and tubing for this design

problem.

Design Data:

$$ Apartment building, $5$ story

$$ Floor to floor height: $10-0$

$3-$in service main

$$ Street main pressure: $50$ psi

$2$ exterior hose bibs

$$ Street main to rise distance: $80$ ft

$$ Building drain slope, $12$ in per foot

$$ Flat roof

$$ Occupancy: $2\mathrm{.}5$ persons per

apartment

General Notes:

Please refer to all the recordings and resources available in the shared drive. Please

take close look at all the handouts provided, as well as $13\mathrm{.}8$ WATER SUPPLY SYSTEM

DESIGN EXAMPLE.pdf and $14\mathrm{.}4$ SANITARY DRAINAGE AND VENT SYSTEM DESIGN

Use carefully all the tables and charts from Chapters $12,$

$13,$ and $14.$

Floor Plan: