Tag Archives: Highway Engineering

Types Of Scales In The Surveying. Since the Surveyed area is the very large, it is never possible to make full size of drawing. For convenience it is generally necessary to draw them to the reduced size, this operation is called ( drawing to scale). There are 2 types of …

How Many Types Of Septic Tanks Based On Materials Septic Tanks are classified into ( Four Main Types ) based on the materials used in their construction. They are, 1. RCC Septic Tanks. 2. Plastic Septic Tanks. 3. Steel Septic Tanks. 4. Fiber-Reinforced Septic Tanks. 1. RCC Septic Tank :   …