The airconditioning air cooled chiller of 75tr are 2 no"s on second floor terrace level & AHU"s are at first floor level & each floor level height is 15 ft.

Totally there are 14 AHU"s.

I want to know below specified calcucaltions? FOR CLOSED PIPE SYSTEM

What is the pump head?
What is pump motor capacity (if motor is kirloskar)?
Pipe size of suction (from AHU to chiller )?
Pipe size of discharge (from chiller to AHU )?
What are all pipe frictional loss? fps?
The sum of all friction pressure drops?. in deatil
What will be the elbow,valves, friction loss?