Basic Surveying

Classifications and basic principles of surveying – Equipment and accessories for ranging and chaining – Methods of ranging – Compass – Types of Compass – Basic Principles Bearing – Types – True Bearing – Magnetic Bearing, Plane Table Surveying- Parts and accessories, Methods of surveying. Two-point and three-point problems, Surveying instruments; chains, tapes, steel bands, their types & uses, Ranging & Chaining of Survey lines. Field work & Plotting of Chain survey Compass Surveying- Prismatic Compass& Surveyor compass Uses, Bearings, Local attraction, Fieldwork & Plotting. Explain Basic surveying instruments and techniques. Apply skills in using basic surveying instruments and analyze data. Apply skills to conduct traverse survey & to find the area.