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HVAC

This services shall be provided through our associate partners.


  1. Receive and understand architectural, interior and structural drawings for subject premises
  2. Generate Basis of Design based on above drawings, occupancy, lighting & equipment loads, operational timings, pressurization & sterility requirements, and any special requirements like noise/draught levels, temperature and relative humidity

Carry out heat load / air flow calculations for each area and prepare heat load summary sheet.

Provide capital & operating cost analysis for available options and recommend proper type of system required

Prepare concept drawings showing indoor and outdoor machines single line pipe routes for refrigerant / chilled water / condenser water pipes, cable routes, single line duct routes.

Provide data for other agencies including space requirement and structural loads for machines & pipes / ducts, shaft sizes, water requirement in terms of quality & quantity, power / fuel requirement, typical cutout sizes & locations in shear walls & beams, BMS compatibility provisions etc.

Provide tender draft consisting of

  1. Bill of Quantities
  2. Technical Specifications
  3. Tender Drawings
  4. List of approved makes
  5. Format for technical data sheets to be furnished by contractors
  1. Issue enquiries to pre-qualified contractors, and receive offers
  2. Providing clarifications on any technical queries raised by contractors
  3. Preparing techno-commercial comparative statement based on tender offers received
  4. Issue discrepancy letters to contractors and preparing final corrected techno-commercial comparative statement
  5. Provide recommendation letter / s based on statement
  1. Issue GFC drawings to contractor/s, based on originally planned as well as finalized interior layouts
  2. Guide contractor/s to generate shop drawings
  3. Approve shop drawings
  1. Inspection of low side work prior to closure of false ceiling and shafts to ensure conformance of work with respect to shop drawings and specifications
  2. Certification of running bills, based on measurements carried out by your staff
  1. Laying performance test formats for various equipment and system/s
  2. Attending trials and certifying performance with respect to specifications committed in tender submittals
  1. Approving “as built” drawings prepared by contractor/s