design, manufacture, supply, installation and commissioning of freight cum passenger lift elevator system for rsps#2 project at tnpl unit -i , main equipment , supply of freight cum passenger lift elevator systemand accessories for rsps #2 project as detailed in part 4 of bid document , erection and commissioning , intallation, testing and commissioning of freight cum passenger lift elevator systemand accessories as detailed in part 4 of the bid document. , comprehensive annual maintenance contract , comprehensive annual maintenance contract (the scope shall be carrying out camc for freight cum passenger lift elevator systemfor a period of five (5) years, post warranty of the equipment with minimum four(4) visits as detailed in part 4 of the bid document). a. 1st year b. 2ns year c. 3rd year d. 4th year e. 5th year