Carrying Out Geotechnical Investigation/Soil Exploration Work Along The Alignment Of Robs In Lieu Of Lc No.177-B Between Lucknow-Ayodhya Section, Lc No.29-C Between Sonik -Unnao Section, Lc No. 27-C In Sonik Yard & Lc No. 26-C Between Ajgain-Sonik Section Under Dy Ce C Iv Lucknow, Northern Railway.