Why this topic is important for ECET? Levelling is one of the most scoring topics in ECET Civil Engineering. Around 2–3 questions are consistently asked from Levelling instruments, RL...
Why this topic is important for ECET? In ECET 2026 Civil, Surveying contributes a significant weightage. Among surveying methods, Compass Surveying is crucial because it deals with quick and...
Concept Notes 1. Introduction 2. Principles of Chain Surveying 3. Types of Lines in Chain Surveying 4. Example If a rectangular plot is to be surveyed: ⚙️ Formulas Chain...