Details: replacement of damaged bucket and chain links of rc / dd / product elevators and damaged chain links of rc / sf conveyors in np plant, fact cd. repair / replacement of chain links of product elevator a or b in n p plant.work involves : the materials required for the work shall be collected / transported from stores to site. after getting the clearance, boot covers, side covers and all inspection doors shall be opened. back stopper of gearbox shall be removed and suitably position the broken chain links and buckets, by manual rotation of the elevator chain. the bottom side sprocket assembly shall be lifted with chain block.the buckets, lock pins and connecting pins of the damaged links shall be removed to dismantle / take out the damaged chain link. the contractor should refrain from using a gas cutting torch to cut the connecting pins, bush, or side bar. if any difficulties arise during the pin removal process, the contractor should follow the instructions of shift engineer/officer-in-
Sector: Industries and Factories