Description :
Tenders for Zonal Contract For Arresting Of Seepage On Track Bed, Tunnel/ Station/ Ventilation Shaft, Box Walls, Floors, Mezzanine & Ceiling By Grouting With Cement Admixed With Non-shrinkable Water Proofing Compound And With Cementicious Grout On Both Up & Dn Track Including Pit Lines And Ballastless Track From Km 07/14 To Km 16/18 Between Kcen (ex.) To Kmuk (in.) Including Kmuk Yard And Carshed Of Metro Railway, Kolkata.
