Repairing Of 2 Nos. Brick Column Transit Marks At Noorpurlb, Repairing Of 2 Nos. Brick Column Transit Marks At Moyapurrb And Construction Of 1 Ms Structure Column And Repairing Of 2 Ms Column At Moyapurlb Of Tthe River Hooghly. Repairing Of 2 Nos. Brick Column Transit Marks