purchase of 8 nos. of mechanical sweeper of capacity not less than 4 cu.m mounted on bsvi mgv vehicles with operation and comprehensive maintenance for a period of 7 years. , supply , cost of chassis including temporary registration, transit insurance and transportation charges as per tender specifications , cost of fabrication of mechanical sweeper equipment as per the specifications attached, inclusive of gst and all taxes, transit insurance and transportation. , operation , operation cost per hour for 1st year , operation cost per hour for 2nd year , operation cost per hour for 3rd year , operation cost per hour for 4thyear , operation cost per hour for 5thyear , operation cost per hour for 6thyear , operation cost per hour for 7thyear , comprehensive maintenance , maintenance cost per day for 1st year , maintenance cost per day for 2nd year , maintenance cost per day for 3rd year , maintenance cost per day for 4thyear , maintenance cost per day for 5thyear , maintenance cost per day for 6thyear , maintenance cost per day for 7thyear