Performance Monitoring in Buildings - Preliminary Questionnaire

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1.      Building occupancy (no. of occupant,  occupancy schedule)
2.      Building area
a)         Total built-up area
b)        Air-conditioned and non-air-conditioned area
3.      Monthly electricity consumption for last two years
4.      Buildings, architectural drawings (please attach)
a)         Floor plan
b)         Elevation
c)         Section
5.      Air-conditioning system layout (please attach drawings)
6.      Construction details:
a)         Wall (layer by layer construction)
b)        Roof (layer by layer construction)
c)         Glazing (U-value and Solar Heat Gain Coefficient or type of glass used)
7.      Air-conditioning equipment/ system details:
S No
Type
of Chiller
Chiller capacity (TR)
Quantity
Chiller COP or kW/TR
Make and Model
AHRI
Site Conditions
1
Screw





2
Centrifugal





8.      Cooling tower details:
S No
Cooling tower
Capacity (TR)
Quantity
Approach (oC)
Range (oC)
1





9.      Air Handling Units (AHU) details:
S No
AHU Capacity  (CFM)
AHU Capacity (TR)
Motor capacity (kW)
Air supply: Variable / Constant volume
1




2




Total




10.  Lighting consumption details:
a)   Details of Interior Lighting Fixtures
S No
Lighting Fixture
No.
Total (W)
1
xx W


2



Total (kW)


b)   Details of Exterior Lighting Fixtures
1
xx W


2
xx W


Total (kW)

11.  Equipment loads
S No
No of Desktop computer
No of Laptops
No of Printer etc.
1



12.  Server / data center loads (kW)
13.  Total Elevator load (kW)

14.  Number of pumps and efficiency:
S No
Pump Capacity (kW)
Efficiency (%)
VFD
Yes
No
1




2




15.  Operation schedules
S No
Schedule name
From (am)
To (pm)
Total hours of operation
1
Building operating hours



2
Occupancy



3
Interior lighting



4
Exterior lighting



5
Fan control (cooling on/ off)



6
Equipment



7
Others



16.  Details of Exhaust or Ventilation Fan
S No
CFM
Horsepower (HP)
Location (Parking / else)
1



2



17.  Hot water requirement (liters/ person or total capacity in liters)
18.  Installed Renewable Energy (Wind / Solar Photovoltaic /) & capacity
19.  A list of energy conservation measures implemented at building including specifications
a)         

b)         

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