Repairing Retrofitting and Renovation work of the MS Building of the Central Excise Office at the Custome House at 15 1 Stand Road Kolkata 700001 SH Remaining internal renovation work including electrical works such as IEI Fire Fighting other services etc Package IV SW Hiring of inspection of vehicle for use of official including chauffeur for KCSD B under EE Kolkata I CPWD Nizam Palace Kolkata 20