HVAC stands for heating, ventilation, and air conditioning. In computing and especially in enterprise data centers, HVAC systems control the ambient environment (temperature, humidity, air flow, and air filtering) and must be planned for and operated along with other data center components such as computing hardware, cabling, data storage, fire protection, physical security systems and power. The selection of an HVAC contractor is an important step in planning a data center



  • Fundamentals
  • Modes of Heat Transfer
  • Sensible Heat
  • Latent Heat
  • Due point temperature
  • Humidity ratio

Basic Components of Air-Conditioning  

  • Vapour Compression Cycle
  • Compressor
  • Condenser
  • Expansion Valve
  • Evaporator
  • Pressure – Enthalpy Chart
  • Refrigerant and Brines

Classification of Air-Conditioning System

  • Centralised
  • Non Centralised

Psychrometric Charts

Heat Load Calculation

Estimation and costing

Air Distribution System

  • Duct
  • Definition 
  • Terminology
  • Design consideration
  • Calculation of Number of sheets for Duct
  • Gauge selection for Sheet Metal
  • Selection of Diffusers and Grilles

Hydronic System


  • Classification of Water Piping
  • Pipe sizing for chill water system


  • Fittings & Valves used in the HVAC Piping System
  • Function of Valves


  • Pump Head Calculation
  • Selection of Pump

Pressure Calculation

District Cooling

Kitchen Ventilation

Installation Procedures

Green Building

Site visit

chiller pipe drawings

Heat load calculations using HAP software and Excel sheets

Auto Cad basic training

How to use Mcquay Software


Introduction to MEP: Basics of MEP-

Introduction to Electrical Engineering. Meeting the client’s needs- Understanding the codes and standards- - Softwares complying to the codes

Codes & standards

Basics of Electrical- Fundamental theories of Electrical- Concept of Voltage- Current- Power- PF etc and its measuring devices.

Familiarization of building architectural components.

Circuit creation: Classification- Making circuits- Points and power in circuits.

Types of lights & luminaries: Advanced parameters of light- Lighting design (Manual-RELUX)

Fan selection and considerations

Load schedule- Phase distribution- Load distribution schedule

Common area calculation

Cables-Types of cables- Sheathing and armor- Cable sizing for all systems by BS & IS- Voltage drop calculations by BS & IS – Industrial wire sizing

Manual method and software

Circuit protection conductor sizing

Conduit types

Cable trunks- Cable tray types – Application - sizing

Circuit breaker types- Working- Rated current calculation- Breaking capacity (Short circuit analysis)- Intentional time delay – Protection system design

ELCB working & selection
Transformer principles- working- types- capacity calculation- general guidelines

Capacitor bank: Principle- Benefits- Compensation requirement calculation-
Capacitor bank cable & CB selection Bus Bar sizing
Panel Selection
Electrical parameters measuring devices-


Various design stages 

Procedure in electrical design





Construction materials (Elbows, Reducers, Tees, Flanges, Valves etc ) 

Fixtures, Faucets and Fixture fittings

Water Supply and Distribution System

Requirements of Supply System

Demand Calculations

Storage Calculations

Internal Water Supply System

Design Procedure for Internal Water Supply System

Flow rate (q) & Loading Unit (z) – From Probability equation

Hazen Williams Formula for Head Loss Calculation

Internal Water Supply Pipe sizing calculations

Pumping Calculations – HP/Watts

Number of tapping to be connected in Bigger Diameter Pipe

Material used in Internal water supply system

External Water Supply System

Design Procedure for External Water Supply System

External Water Supply Pipe Sizing Calculations

Material used in External water supply system

Water Supply Schematic Layout

Design of Sanitary Drainage System

Requirements of Sanitary Drainage System

Types of Sanitary Drainage Systems

System requirement for Internal Sanitary Drainage System

Internal Sanitary Drainage Pipe Sizing Calculations

Design Procedure for External Sanitary Drainage System

External Sanitary Drainage Pipe Sizing Calculations

Calculation of Slope by Manning’s formula

Calculating Depth of Inspection Chamber/ Manholes

Sanitary Drainage Schematic Layout

Design of Storm Water Drainage System

Using Continuity Equation, Manning’s Formula and Rational Formula

Storm Water Drainage Pipe Sizing Calculations

Material used in Sanitary Drainage system

Introduction to the specialized PHE

Schematic Layout of Water Treatment Plants

Schematic Layout of Sewage Treatment Plants

Plumbing Drawings

Typical Floor Plan - Plumbing Layout

Toilet Plan & Elevations

Enlarged Toilet - Plumbing Layout

Toilet Fixtures Mounting Details

Enlarged Kitchen & Utility - Plumbing Layout

Water Supply, Drainage & RWP – Schematic


  • Introduction.
  • Classification of Fire.
  • Manual hand held Fire Cylinders – Types, Using Procedure & General Maintenance Instructions.
  • Active & Passive Fire Protection System.
  • Stair well pressurization System.
  • Fire Water Sump Sizing, Over Head Tank Sizing.
  • Sprinklers – Types, Selection, Designing, Pipe sizing.
  • Fire Hose Cabinets & Fire Hydrants Selection.
  • Fire Fighting Hydraulic Calculation, Head Loss & Pump head Calculations for High Rise Buildings.
  • Fire Water Pump – [Main Pump, Jockey Pump & Diesel Pump] Classification, Types & Selection.
  • NFPA, NBC &FSAI Codes for Fire Fighting System Designing.
  • FM200 System Designing – [Water Less Fire Protection system] Capacity, Pipe Sizing, Nozzle selection.
  • Fire Alarm System Designing.
  • Heat Detector, Linear Heat Detection Cable.
  • Flame Detector.
  • VESDA - Aspirating System.