Building a functional primary bathroom involves various tasks, some of which may require a plumber’s expertise, while a home builder can handle others. Here is a guide to help you through the process, including tips on selecting colors, tile, and vanities and advice on timelines and the latest trends and features. Remember to personalize your primary bathroom to suit your preferences and lifestyle.

1. Plumbing Tasks:
   • Installing or relocating plumbing fixtures such as sinks, toilets, showers, and bathtubs.
   • Connecting water supply lines and drain pipes.
   • Installing or modifying plumbing for features like a jacuzzi tub or steam shower.
2. Home Builder Tasks:
   • Framing and construction of walls, floors, and ceilings.
   • Installation of electrical wiring, outlets, and lighting fixtures.
   • Installation of insulation and drywall.
   • Tiling the floors and walls (though a professional tile installer may be preferred for intricate designs).

When selecting colors, tiles, and vanities for your primary bathroom, consider the following tips:

1. Colors:
   • Choose a color scheme that reflects your personal style and creates a soothing atmosphere.
   • Light, neutral colors can make the space feel larger, while dark colors can add drama and sophistication.
   • Consider using accent colors to add visual interest and tie the room together.
2. Tiles:
   • Porcelain or ceramic tiles are popular choices for bathroom floors due to their durability and water resistance.
   • Consider using larger tiles to create a sense of spaciousness.
   • Use mosaic or decorative tiles as accents in shower niches, backsplashes, or feature walls.
3. Vanities:
   • Select a vanity that provides ample storage for your needs.
   • Consider the style, materials, and finishes that complement the overall design of your bathroom.
   • Double vanities are popular in master bathrooms as they provide separate spaces for partners.

Timelines for bathroom renovations can vary depending on the project’s complexity and contractors’ availability. A general timeline could be as follows:

1. Planning and Design: 1-2 weeks
2. Obtaining Permits: 1-2 weeks (if required)
3. Demolition: 1-3 days
4. Plumbing and Electrical Work: 1-2 weeks
5. Framing and Construction: 1-2 weeks
6. Tiling and Flooring: 1-2 weeks
7. Painting and Finishing Touches: 1-2 weeks

Regarding the latest trends and features in master bathrooms, here are a few ideas:

1. Spa-like Features:
   • Steam showers or multi-jet shower systems for a luxurious bathing experience.
   • Freestanding soaking tubs for relaxation.
   • Heated floors or towel racks for added comfort.
2. Smart Technology:
   • Digital shower controls that allow you to set precise temperature and water flow.
   • Smart mirrors with built-in lighting, Bluetooth speakers, and voice-activated features.
   • High-tech toilets with bidet functions, heated seats, and automatic flushing.
3. Sustainable Design:
   • Water-saving fixtures like low-flow toilets and faucets.
   • LED lighting for energy efficiency.
   • Eco-friendly materials such as recycled glass tiles or bamboo vanities.

Remember to personalize your primary bathroom to suit your preferences and lifestyle. The above suggestions are just a starting point; creating a space that reflects your unique taste and meets your functional needs is essential.