labour contract for loading unloading of packing material and other items etc , item name , unloading of store material received from out of station such as empty ghee tin , polyliners , craft paper bag etc . which cannot easily weighted above 6 ton , unloading of store material received from out of station or other milk plant such as empty ghee tin , polyliners , film , paper bag etc . ( 3-6 ton cap ) , unloading of store material received from out of station or other milk plant such as empty ghee tin , polyliners , film , paper bag etc . ( 1-3 ton cap ) , unloading of store material received from out of station or other milk plant such as empty ghee tin , polyliners , milk film , paper bag etc . ( 1-3 ton cap ) , unloading of ghee tin/wmp tin ( 15 kg/10 kg ) per bundle , unloading of packing material such as milk film , butter film , pvc roll , chemical , caustic flakes , seed , rice , salt & cement etc . , unloading of craft paper bag/polyliner , unloading of cups ( kheer , curd or other such box ) , unloading of plastic tray , crates , unloading of machinery items , unloading of lubricant/oils ( 210 ltr/kg ) drum , unloading of iron/steel/gi/ci/pipes & pipe fitting items