1. PORTFOLIO
PAVAN KALAL
B.E (Mechanical)
REVIT (MEP), HVAC
Ph: 9482739716
Email: pavankalal30@gmail.com

2. PROJECT OVERVIEW
Building Type: Commercial Building
•Lo ation : Bangalore
•Floors : Ground Floor + 2 Floors
•Area : 23643 SF
•Cooling Load : 40 TR
•Comfort condition: 77°F with
50% RH
• uilding Occupancy : 331 People
•Air Distribution System : VAV
Single Duct

3. FLOOR PLAN
Ground Floor First Floor

4. Generated Heat load

5. Air Distribution
• Ceiling suspended AHU is
selected to distribute air
• Comfort condition 77°F with
50% RH
• ADP is 54°F & CFM is 5550
• Chilled water inlet 7°C & outlet
is 15°C
• VCD are placed at beginning of
each duct
• Backward curved aero-foil
blade centrifugal fan for AHU
• Inline centrifugal fan is
selected for exhaust air

6. DUCT PRESSURE DROP ANALYSIS

7. Chiller Plant
• Total building load
40TR
• Diversity factor is 100%
• Water cooled scroll
chillers 2 quantities
20TR+ 20TR
• Counter flow cooling
tower for 50 TR ( Total
building load * 1.25 )
• Approach is 3°C and
Range is 5°C

8. PLUMBING
• All the plumbing
fixtures are placed as
per the architectural
plan and both hot and
cold water piping is
done as well.
• Slope of 1% is provided
for the piping.

9. Electrical System
 Pendent type and flat disk type of lights are used

10. Fire Fighting
• Pipes are sized based
on number of
sprinklers
• Sprinklers are placed
by considering the
throw of the sprinklers
and are placed
effectively to cover
entire area of the
building

11. Interference report
 Interference report between only mechanical plan and architectural plan is shown.
 Each clash is indicated by an ID

12. Clash detection
 Only Few of the clashes are indicated
in this slide.

13. Coordinated view

14. Annotation

15. Different Families
 AHU has been created as per the need of the project and with the due
consideration of Ducts and air terminals.
AHU

16. BILL OF QUQNTITIES
 Some of the important BOQs are extracted individually and combined in a single
slide, to get an overview of the same.

17. THANK YOU