Conducting Final Location Survey (Fls)/ Detailed Field Survey For The Following: I. Final Location Survey For 3Rd Line Between Tvc-Ncj & Other New Line/Doubling/Future Projects Including Soil Investigations. Ii. Detailed Field Survey & Preparation Of Drawing & Documents Including Soil Investigation For Afk-Sabari New Line Iii. Detailed Field Survey & Preparation Of Drawing & Documents Including Soil Investigation For Ampa-Tuvr Doubling Section Under The Jurisdiction Of Cao/Cn/Ers.