supply of centrifugal pump-non api end suction process pump with motor - design , engineering , supply , supervision for commissioning , shop testing , inspection ( including third party ) , commissioning and 1 year mandatory spares for normal operation , special tools ( if any ) , mandatory services ( if any ) as per technical specification no . s-17047-4-bsm-mr068 , spent wash transfer pump with motor - p-9407 a / b , mandatory spares for sr . no 1 . 01 , process condensate pump with motor - p-9511 a / b , mandatory spares for sr . no 1 . 03 , thin slop transfer pump with motor - p-9722 a / b , mandatory spares for sr . no 1 . 05 , filter press feed pump with motor - p-9725 a-b / c , mandatory spares for sr . no 1 . 07 , supervision of erection , testing & commissioning as per mr no . s-17047-4-bsm-mr068 for item mentioned under 1 . 00 above lines . , overtime rate / hour beyond normal 8 hours work on normal working days . , overtime rate / hour for work on weekly off days / holidays ( as applicable at project site ) .