supply of centrifugal api vertical pit pump , 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-mr063 , effluent transfer pump with motor - p-9801 , supervision of erection , testing & commissioning as per mr no . s-17047-4-bsm-mr063 for item mentioned in 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 ) .