NIT No. 04 Item No. 09 (2025-26)

Safety equipments i.e. helmet, safety belt, ladder etc. have to be arranged for the protection of staff to work at height from the bottom of pump house to top of EOT crane.

Dismantling of EOT crane and other related movable parts like long shaft with bearing brackets, gears, wheels by cutting of nut bolts with the help of gas cutter & other tools tackles and taking it at ground with upmost care by lifting table, chain block and other material handling equipments as per site requirement.

Dismantling of bending portions of square rail from the CT beams with the help of gas cutter & other tools tackles and taking it at ground with upmost care.

Repairing of square rail by straightening on hydraulic press machine for smooth running of wheels for soundless working of travelling crane. the job includes fixing the same with proper welding, grinding, finishing of all joints and making straight position of square rail.

Repairing of drum by making bearing sheet on both side shaft of drum with complete remeteling, machining and replacement of new bearing as per existing size. The job includes dismantling and assembling charges of drum in the EOT crane. Making Zero alignment of drum with EOT crane for smooth running without any sound also includes the charges of final machining cut of drum for making the balancing for avoid any vibration.

Replacement of Brake assembly along with coils assembly.

Replacement of guide nut.

Replacement of hook nut.

Replacement of pendent switch.

Repairing of gear box of CT motion by dismantling & removing of all gears making of bearing sheet in the shaft and gear on both sides by machining work. Includes the charges of lubrication/oiling and greasing.

Servicing of electric panel by cleaning the dust by blower, and with required material (Contactor, relay & transformer) and electric connection etc. as required by job for modification of crane.

Supply of 3 Line shrouded bus bar type DSL system G.I conductor along with counter angles, holders, end cap current collector etc. trailing for long & hoisting travels of the above mentioned hoisting.

Supply of long travel driving assembly includes 2 nos. motor along with 2nos. of gear boxes, coupling, plates for mounting.

Erection & commissioning charges of shrounded bus bar type DSL system by fixing of complete counter angles, holders etc. complete in all respect.

Erection & commissioning charges of motors & gear box with all required plates, angles & holders with coupling at both sides of cross travel beams. The job includes fixing the same with proper cutting, welding, grinding and finishing of all joints.

Fixing of EOT and all dismantled movable parts with help of lifting equipments i.e chain pulley blocks and other material handling equipments with proper care and balancing for smooth functioning of complete crane system.

Testing of complete system on full load.

Complete painting of E.O.T crane with all accessories like support beams aux. and coupling plates with counter plates complete as required at site.

Complete cartage of DSL, long travel drive assembly and other tools tackles.

Premier Engineering Company (BID ID -1590627)