construction of p.way office & store, quarters, retaining wall, compound wall, drainage, etc.,at different locations between chhindwara and nainpur, second entry building, circulatingarea, drainage, etc., at seoni including allied works like internal electrical works, andexecution of miscellaneous works for compliance of crs observations between chhindwaraand nainpur stations in connection with gauge conversion between chhindwara - nainpurof nagpur division of sec railwaybidding type normal tender .