INI Infrastructure & Engineering Hvac Design Engineer Interview Questions and Answers for Experienced

Heat load calculation is the process of determining the amount of heat energy that needs to be removed or added to a space to maintain a comfortable temperature.

• Heat load calculation takes into account factors such as the size of the space, the number of occupants, the amount of sunlight entering the space, and the type of equipment and appliances in the space.

• The calculation involves determining the heat gain or loss ...read more

Equipment planning involves selecting the appropriate HVAC system based on building requirements and constraints.

• Assess building requirements and constraints

• Determine appropriate HVAC system type (e.g. central, split, VRF)

• Select equipment based on system type and building needs

• Consider energy efficiency and sustainability

• Ensure compliance with codes and regulations

BOQ & tender preparation process involves creating a detailed list of materials and labor required for a project and soliciting bids from contractors.

• Create a detailed Bill of Quantities (BOQ) that lists all materials and labor required for the project

• Solicit bids from contractors by sending out a Request for Quotation (RFQ) or Request for Proposal (RFP)

• Evaluate bids based on criteria such as cost, experience, and repu...read more