Help With Commercial Service Calculation

[slowmo]

Below please find my attempt at a commercial service calculation and tell me where I've messed up, especially the ice cream shop area :-?

Commercial Service Calculation

Lighting ----- 1492sq ft X3va per sq ft = 4476 va

Show window -- 25ft X 200va per ft = 5000 va

Outside sign circuit = 1200 va


20 receptacles @ 180va per = 3600 va



Noncontinuous Loads
20 receptacles @ 180va per SUBTOTAL 3600 va


Continuous Loads
Lighting ----- 1492sq ft X3va per sq ft = 4476 va

Show window -- 25ft X 200va per ft = 5000 va

Outside sign circuit = 1200 va

SUBTOTAL 10676 va


Total Continuous Loads + Noncontiguous = 14,276 va

ICE CREAM SHOP ( Kitchen Equipment 220.56? )

Coffee Machine = 950 va
Shaved Ice = 1408va
Soft Serve machine 230volts 2 -- 30 amp breakers guess here @ = 10500 va?
Hot dog steamer = 800 va
Convection oven = 1500 va
2 microwaves = 2800 va
Shake mixer = 350 va
Blizard mixer = 312 va
Pop corn machine = 1197 va
2 soda coolers = 1540 va
Chest freezer = 330 va
4 Crock pots = 620 va
Cone machine = 1000 va

TOTAL VA = 23307 va

Table 220.56 Demand Factor for more than 6 units of equipment 65 %

23307 X .65 = 15,149.55 round up to = 15,150 va

 

[nakulak]

no heat or ac ?

 

[slowmo]

Ah, yes heat only, oil fired hot water, domestic hot water off the boiler.

 

[haskindm]

I see that you have separated the continuous loads, but I do not see where you have calculated them at 125%.

 

[slowmo]

I see that you have separated the continuous loads, but I do not see where you have calculated them at 125%.

Hi, yes I hadn't done that yet. What would be your total for this service?