replacement of various drive motors , gearboxes , trunnion rollers , thrust rollers etc . in np and off site area , fact cd . , replacement of various drive motors , gearboxes , trunnion rollers , thrust rollers etc . in np and off site area , fact cd . , replacement of gear box of dryer a or b in n p plant . work involves: the required site arrangements shall be done for the replacement of gear box of dryer a or b in np plant . the tools and tackles shall be arranged . foundation bolts of the existing gear box shall be loosened / removed and lead / transported to mechanical work shop . the new / spare gear box shall be transported to site . the gear box shall be kept in position and insert the foundation bolts , after cleaning the base plate . rigging assistance shall be provided for the alignment of gear box . the out side surface area of the damaged gear box shall be cleaned properly , at mechanical work shop . , replacement of motor of dryer a or b in n p plant . work involves: the required site arrangements shall be done for the replacement of motor of dryer a or b in np plant . the tools and tackles shall be arranged . foundation bolts of the existing motor shall be loosened / removed and lead / transported to electrical work shop . the new / spare motor shall be transported to site . the motor shall be kept in position and insert the foundation bolts , after cleaning the base plate . rigging assistance shall be provided for the alignment of motor . , replacement of trunnion roller of dryer a or b in n p plant . work involves: the required site arrangements shall be done for the replacement of trunnion roller of dryer a or b in np plant . the tools and tackles shall be arranged . foundation / jack bolts of the existing damaged trunnion roller shall be loosened / removed and lead / transported to mechanical work shop . the new / spare trunnion roller shall be transported to site from store / work shop . the trunnion roller shall be kept in position and insert the foundation bolts , after cleaning the base plate . after checking the measurement and alignment of the trunnion rollers , the foundation / jack bolts shall be tightened properly . if required , the thrust roller shall be re-arranged . the out side surface area of the damaged trunnion roller shall be cleaned properly , at mechanical work shop . , replacement of thrust roller of dryer a or b in n p plant . work involves: the required site arrangements shall be done for the replacement of thrust roller of dryer a or b in np plant . the tools and tackles shall be arranged . foundation / jack bolts of the existing damaged thrust roller shall be loosened / removed and lead / transported to mechanical work shop . the new / spare thrust roller shall be transported to site from store / work shop . the thrust roller shall be kept in position and insert the foundation bolts , after cleaning the base plate . after checking the measurement / alignment of the thrust rollers , the foundation / jack bolts shall be tightened properly . the out side surface area of the damaged thrust roller shall be cleaned properly , at mechanical work shop . , replacement of motor of product cooler a or b in n p plant . work involves: the required site arrangements shall be done for the replacement of motor of product cooler a or b in np plant . the tools and tackles shall be arranged . foundation bolts of the existing product cooler motor shall be loosened / removed and lead / transported to electrical work shop . the new / spare motor shall be transported to site . the motor shall be kept in position and insert the foundation bolts , after cleaning the base plate . rigging assistance shall be provided for the alignment of product cooler motor . , replacement of gear box of product cooler a or b in n p plant . work involves: the required site arrangements shall be done for the replacement of gear box of product cooler a or b in np plant . the tools and tackles shall be arranged . foundation bolts of the existing gear box shall be loosened / removed and lead / transported to mechanical work shop . the new / spare gear box shall be transported to site . the gear box shall be kept in position and insert the foundation bolts , after cleaning the base plate . rigging assistance shall be provided for the alignment of gear box . the out side surface area of the damaged gear box shall be cleaned properly , at mechanical work shop . , replacement of motor of granulator a or b in n p plant . work involves: the required site arrangements shall be done for the replacement of motor of granulator a or b in np plant . the tools and tackles shall be arranged . foundation bolts of the existing granulator motor shall be loosened / removed and lead / transported to electrical work shop . the new / spare motor shall be transported to site . the motor shall be kept in position and insert the foundation bolts , after cleaning the base plate . rigging assistance shall be provided for the alignment of product cooler motor . , replacement of trunnion roller of granulator a or b in n p plant . work involves: the required site arrangements shall be done for the replacement of trunnion roller of granulator a or b in np plant . the tools and tackles shall be arranged . foundation / jack bolts of the existing damaged trunnion roller shall be loosened / removed and lead / transported to mechanical work shop . the new / spare trunnion roller shall be transported to site from store / work shop . the trunnion roller shall be kept in position and insert the foundation bolts , after cleaning the base plate . after checking the measurement and alignment of the trunnion rollers , the foundation / jack bolts shall be tightened properly . if required , the thrust roller shall be re-arranged . the out side surface area of the damaged trunnion roller shall be cleaned properly , at mechanical work shop . , replacement of trunnion roller of product cooler a or b in n p plant . work involves: the required site arrangements shall be done for the replacement of trunnion roller of product cooler a or b in np plant . the tools and tackles shall be arranged . foundation / jack bolts of the existing damaged trunnion roller shall be loosened / removed and lead / transported to mechanical work shop . the new / spare trunnion roller shall be transported to site from store / work shop . the trunnion roller shall be kept in position and insert the foundation bolts , after cleaning the base plate . after checking the measurement and alignment of the trunnion rollers , the foundation / jack bolts shall be tightened properly . if required , the thrust roller shall be re-arranged . the out side surface area of the damaged trunnion roller shall be cleaned properly , at mechanical work shop . , replacement of thrust roller of granulator / cooler a or b in n p plant . work involves: the required site arrangements shall be done for the replacement of thrust roller of granulator / cooler a or b in np plant . the tools and tackles shall be arranged . foundation / jack bolts of the existing damaged thrust roller shall be loosened / removed and lead / transported to mechanical work shop . the new / spare thrust roller shall be transported to site from store / work shop . the thrust roller shall be kept in position and insert the foundation bolts , after cleaning the base plate . after checking the measurement / alignment of the thrust rollers , the foundation / jack bolts shall be tightened properly . the out side surface area of the damaged thrust roller shall be cleaned properly , at mechanical work shop . , replacement of motor of vibrator screen , a or b stream in n p plant . work involves: the required site arrangements shall be done for the replacement of motor of vibrator screen a or b stream in np plant . the tools and tac