proposed work of supplying driver , supervisor and male and female workers for departmentaly annual maintaince of roads ( patch work ) in sangli miraj kupwad city corporation . , providing skilled drivers for roller , tractor and mixer as per requirement for period of 150 days etc . , providing skilled maistry for road patchwork as per requirement for period of 150 days etc . , providing unskilled heavy male mazdoor for road patchwork as per requirement for period of 150 days etc . , providing unskilled heavy female mazdoor for road patchwork as per requirement for period of 150 days etc .