Water Systems
Flow where you need it.
Water supply and drainage done right
Plumbing is hidden but essential. Here's what goes into a well-designed plumbing system for Florida homes.
Plumbing Systems
Key components of residential plumbing.
Water Supply
(Potable Water)The piping that brings clean water from the meter to every fixture in your home. Pressure and flow matter.
Best For
- Every residential home
- Delivering water throughout
- Maintaining pressure
- Hot and cold distribution
Considerations
- •PEX or copper piping
- •Manifold vs trunk-and-branch
- •Sizing affects flow
- •Shutoff valves at fixtures
Drain-Waste-Vent
(DWV System)The drainage system that removes wastewater and prevents sewer gas from entering the home.
Best For
- Removing wastewater
- Venting sewer gases
- Preventing backflow
- Code compliance
Considerations
- •PVC piping standard
- •Proper slope required
- •Vent sizing critical
- •Connects to sewer or septic
Water Heating
(Hot Water System)The equipment that heats water for your home. Size and type based on household needs.
Best For
- Hot water supply
- Shower and bath comfort
- Dishwasher and laundry
- Kitchen use
Considerations
- •Tank vs tankless options
- •Sizing per household size
- •Electric or gas (if available)
- •Location affects efficiency
What Determines Your Plumbing?
Your plans, water source, and disposal method drive plumbing design.
Water Source
City water or well? This affects equipment, treatment, and permitting.
- •City water: meter and pressure
- •Well: pump and treatment
- •Affects water heater choice
- •Treatment needs vary
Wastewater Disposal
Sewer or septic system? This affects design and ongoing maintenance.
- •City sewer: connection fees apply
- •Septic: tank and drainfield
- •Affects fixture count
- •Permit requirements differ
Fixture Layout
Your floor plan determines pipe routing and affects installation cost.
- •Stacked plumbing is economical
- •Long runs need larger pipes
- •Island sinks need special venting
- •Back-to-back baths save money
Fixture Selection
Your chosen fixtures affect rough-in dimensions and flow requirements.
- •Rough-in dimensions vary
- •Flow rates affect pipe sizing
- •ADA requirements if applicable
- •Brand compatibility
Florida Building Code Requirements
Plumbing requirements for Florida residential construction.
Water Supply
- Minimum pipe sizing per fixture count
- Backflow prevention required
- Shutoff valves at fixtures
- Pressure regulation if needed
Drainage
- Proper slope (1/4" per foot minimum)
- Vent sizing per fixture count
- Clean-out access required
- Trap at every fixture
Water Heater
- Temperature/pressure relief required
- Proper drain pan if interior
- Expansion tank may be required
- Sizing per energy calculations
Inspection
- Underground inspection before slab
- Top-out inspection before close-in
- Final inspection with fixtures
- Licensed plumber required
How PrimeBid Handles Plumbing
Per plans. Quality trim. Properly sized.
Plumbing follows your plans exactly. Moen trim standard. Water heater sized per energy calculations.
Design Review
Plumbing layout planned based on your floor plan and fixture selections.
Underground Rough
Under-slab drains and water lines installed before concrete pour.
Top-Out
Wall piping, vents, and water lines roughed in before close-in.
Equipment Install
Water heater and any treatment equipment installed and connected.
Trim & Final
Fixtures, faucets, and trim installed. System tested and inspected.
Moen Trim
Moen fixtures or equivalent quality
Per Plans
Fixtures per your selections
Sized Right
Water heater per energy calculations
Licensed
Installed by licensed plumbers
Common Questions
Tank or tankless water heater?
Both work well. Tank heaters cost less upfront and are simpler. Tankless units save energy but cost more and may require larger gas lines. Your energy calculations will recommend sizing. The type is your preference.
What is Moen trim?
Moen is a quality faucet and fixture manufacturer. We specify Moen or equivalent for shower valves, faucets, and trim. You can upgrade to premium brands if desired, and we'll price the difference.
Do I need a water softener?
Depends on your water source. City water in Southwest Florida is fairly hard, and well water often needs treatment. We can include softener rough-in so you can add one later if desired.
What about water pressure?
City water pressure varies. If pressure is too high (over 80 psi), a pressure regulator protects your plumbing. If too low, we may need a booster pump. We test and address this during construction.
Ready to plan your plumbing?
Start your design session. We'll design plumbing that works with your layout.
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