Plumbing Design Services
"We provide high quality Plumbing design and CAD drawings services meeting International Standards at reduced costs."
We specialize in preparing plumbing layout design and detailing, piping & plumbing shop/coordination drawings, piping construction drawings, material take-offs for various components, etc.
INPUT
The inputs may be in the form of
- Schematic Design Report
- Applicable Code List
- Design Guidelines or Standards
- Symbols List (Titled Block)
- Site Utility Plan
- Architectural Layouts of Plumbing Fixture and Room Identity Number
- Elevation of Building and Section Indication of Floor-To-Floor Height and Plenum Height
- Size, Location, and Depth of all Adjacent Available Sewers, Water and Gas Mains
- Indicate any Special Requirement to the Local Department or Utility Company
- The Available Maximum and Minimum Water Pressure at a Given Elevation, at Static and Residual Conditions
- Minimum Pressure Required at Remote Fixture
- Specify Whether Drinking Fountains will Be supplied from a Central Chilled Water System
- Drinking Fountains provided with Local or Integral Cooling Units
- Calorific Value of Fuel Gas
- Minimum Pressure Required at Fixture and Available Gas Pressure
PROCESS
- Reviewing location and type, and giving identity (if not given) to plumbing fixture.
- Documentation of the plumbing fixtures and size estimation of:
- House sewers
- Water services
- Gas service
- Hot water load
Output
Domestic Water System
- Estimating friction loss per 100 ft from available pressure
- Estimating distance of remote fixture and minimum pressure required for it
- Determining the need of booster pumps for domestic water system
- Assigning fixture unit to each plumbing fixture in accordance with usage and concerned codes
- Finding total fixture units for hot and cold water
- Converting fixture units to GPM (considering system predominant flash valve or flash tank)
- Sizing all individual ranches in accordance with friction loss and flow requirement
- Selecting and locating fittings like backflow preventors, water hammer arrestor, water pressure regulator, etc.
Waste Water System
- Assigning fixture unit to each plumbing fixture in accordance with usage and concern codes
- Checking whether sump pumps or sewage ejector pumps are required
- Determining the number of sanitary and vent risers considering space availability and obstruction
- Sizing sanitary drainage/vent risers in accordance with the number of fixture units to be carried
- Sizing horizontal of sanitary drainage/vent run in accordance with the number of fixture units to be carried and permissible slope from code
Storm Water System
- Estimating roof area and finding riser and horizontal run size from rain flow data and applicable code
- Locating roof drains, leaders, main stacks, fire standpipe risers, sprinkler risers, floor drains, floor sinks, funnel drains, etc. in according with the HVAC system
- Verifying structural drawings for space conditions affecting the plumbing work with a special look out for beams below pipe chases
- Providing necessary pipe spaces, wall thickness, etc. for plumbing work
Riser Diagram for Domestic as well as Waste Water System
- Domestic Hot / Cold Water Diagram
- Sanitary Drainage and Vent Diagram
- Storm Water Drainage Diagram
- Laboratory / Radioactive Drainage and Vent Diagram
- Oral / Laboratory Vacuum Diagram
- Fuel / Medical Gas Diagram
- Compressed Air Diagram
- Fire Protection Diagram
Typical Enlarge Diagram
- Refining the design
- Designing supports for pipe considering implication seismic zone, if applicable
- Indicating various type support at floor plan
- Showing major pipe in double line
- Organizing section for important location of floor plan
- Coordinating with Electrical and HVAC services for location of pipe, drain, etc, (If necessary incorporate change in location)
- Refining the drawing that shows all details required for execution of site work
Contact us to outsource your plumbing design related requirements to us.
MEP Projects
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3D Modellig
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