bids are invited for item 1-main item , mandatory spare for item no. 1- oil seal for hoist gear box housing , mandatory spare for item no. 1- oil seal for ct gear box housing , mandatory spare for item no. 1- anti friction bearings for cross travel gearbox , mandatory spare for item no. 1- anti friction bearings for hoist gearbox , mandatory spare for item no. 1- wired pendant box with elements and cable with ferrule identification , mandatory spare for item no. 1- rope guide , mandatory spare for item no. 1- hoist brake , mandatory spare for item no. 1- cross travel brake , mandatory spare for item no. 1- limitswitch for hoist , mandatory spare for item no. 1- levertype limit switch for cross travel , mandatory spare foritem no. 1- anti-gravity limit switch for hoist , mandatoryspare for item no. 1- power contactor and relays- 1 no foreach type. , mandatory spare for item no. 1- ropesheave assembly with bearings , mandatory spare foritem no. 1- motor ( hoist & ct ) of each type and size ,mandatory spare for item no. 1- vfd ( hoist & ct ) ofeach type and size , mandatory spare for item no. 1-cross travel wheelboq title jib cranes of 1 mt capacity as per annexure total quantity : 39