There are two major types of electrical wiring diagrams. The first type of electrical wiring diagram is a diagram that shows you how to actually complete certain simple electrical projects. For example, the electrical wiring diagrams may show you which wires to connect to replace a light fixture, or which wires to use if you need to add a plug outlet. The second type of electrical wiring diagram is electrical wiring diagrams used to show you where and how electrical fixtures will be laid out in a new home or in a remodeling project. Both types of electrical wiring diagrams are very important, but for different things.

Architectural House Plans

Plumbing and piping plan clearly display where the fixtures, pipes, and valves are. Plumbing and piping plans are of great importance when you design a house or building plan. Plumbing and piping plan design guide offers you useful suggestions to design wonderful plumbing and piping plans.

Types of Plumbing

Water Supply Plumbing and Piping System

Drain-Waste-Vent Plumbing and Piping System

Kitchen Plumbing and Piping System

Bathroom Plumbing and Piping System