HVAC DRAUGHTSMAN

• Duct layout drawings, chilled water piping layouts, HVAC equipment layout, HVAC sections, schematic diagrams, coordination drawings
• Draft piping for chilled water systems, VRF, split AC, etc.
• Ensure adequate spacing for duct routing, access, and maintenance.

PLUMBING DRAUGHTSMAN

• Prepare water supply layout, drainage layout, isometric drawings, riser diagrams, pump room layouts, schematic diagrams
• Draft layouts for cold/hot water supply, drainage, vent systems, and stormwater piping
• Indicate slopes, pipe sizes, cleanouts, and fixture locations.
• Coordinate routing with other services (HVAC, Electrical) in a congested ceiling space

ELECTRICAL DRAUGHTSMAN

• Draft layouts for lighting, power, fire alarm, and low-voltage systems.
• Develop single-line diagrams (SLDs), load schedules, and panel board schedules.
• Show conduit routes, cable trays, and wiring layouts.
• size cables and select circuit breakers based on load requirements
• Panel Dimensions & Mounting, Component Layout, Labelling and Identification, Wiring and Cable Management, Grounding and Earthing)