( i ) SS PIPE FITTINGS FOR WAG- 9HC ( SHELL PIPING ) FOR E70 BRAKE SYSTEM as per Specn. CLW/ MS/ 3/ 053 ALT.- 21 [ One set consisting of 33 items as per set details attached ] [ Warranty Period: 30 Months after the date of delivery ]. ( ii ) SS PIPE FITTINGS FOR WAG- 9HC ( SHELL PIPING ) FOR CCB BRAKE SYSTEM as per Specn. CLW/ MS/ 3/ 053 ALT.- 21 [ One set consisting of 32 items as per set details attached ] [ Warranty Period: 30 Months after the date of delivery ]. ( iii ) SS PIPE FITTINGS FOR CO- CO BOGIE PIPING FOR WAG- 9HC AS PER SPECN. NO. CLW/ M S/ 3/ 053 ALT.- 21 [ One set consisting of 09 items as per set details attached ] [ Warranty Period: 30 Months after the date of delivery ].