supply of dry chemical haandling system , design , engineering , supply , shop testing , inspection ( including 3rd party ) , supervision of erection/construction & installation , testing at site , commissioning of dry chemical handling system inlcuding 1 year mandatory spares for normal operation , special tools ( if any ) , mandatory services ( if any ) as per technical specification no . s-17047-4-bsm-mr025 , design , engineering , supply , shop testing , inspection ( including 3rd party ) , testing at site , commissioning of dry chemical handling system as per technical specification no . s-17047-4-bsm-mr025 , commissioning spares and mandatory spares for 1 year of normal operation , special tools ( if any ) as per technical specification no . s-17047-4-bsm-mr025 for sr . # 1 . 01 above . , supervision of erection , supervision of commissioning and offering successful pgtr for the offered scope at site as per mr no . s-17047-4-bsm-mr025 for item mentioned in 1 . 00 above . ( per diem charges for up to 8 hours on normal days as applicable to site ) , supervision of erection , supervision of commissioning and offering successful pgtr for the offered scope at site as per mr no . s-17047-4-bsm-mr025 for item mentioned in 1 . 00 above . ( per diem charges for up to 8 hours on weekly off days/holidays as applicable to site ) , 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 ) . , customer training as per mr no . s-17047-4-bsm-mr025 for item mentioned in 1 . 00 above . ( per diem charges for up to 8 hours on normal days as applicable to site ) , hazop participation as per mr no . s-17047-4-bsm-mr025 for item mentioned in 1 . 00 above . ( per diem charges for up to 8 hours on normal days as applicable to site )