Lab Manual

Sub Code: 11036

PART- A

1. Chain Survey
   1.1 Chaining and ranging a line.
   1.2 Chaining and taking offsets
   1.3 Determination of area of a plot.(Minimum two Exercises)
   (One chain line and at least two offsets on either side of chain line)
2. Compass Survey 15 Hours
   2.1 Setting up Prismatic compass over a station and observing bearing of a line
   2.2 Closed traverse and finding the included angles – Minimum 5 Points and Two Exercises.
   
   PART- B
3. Levelling
   3.1 Temporary adjustment of Dumpy level taking readings and booking
   3.2 Fly levelling – Reduction by Height of Collimation – Minimum 6 Points with two change points ( Minimum Four Exercises)
   3.3 Fly levelling – Reduction by Rise and fall – Minimum 6 Points with two change points. ( Minimum Four Exercises)
   3.4 Check levelling and reduction of levels ( Minimum Four Exercises)
   a. By Height of Collimation Method
   b. By Rise and fall Method.
   
   PART- C
4. GPS
   4.1 Reading of various map like
   a. District Map
   b. Taluk Map
   4.2 Study of handled GPS
   4.3 Measurement of latitude and longitude using handled GPS
   4.4 Selection of routing (Points) using handled GPS