corrigendum tender for control valves - mixed gas b fly control valve,mm-vbw 150 , mixed gas b fly control valve,mm-vbw 200 , mixed gas b fly control valve,mm-vbw 300 , mixed gas b fly control valve,mm-vbw 350 , mixed gas b fly control valve,mm-vbw 400 , mixed gas b fly control valve,mm-vbw 450 , mixed gas b fly control valve,mm-vbw1000 , valve,butterfly control,mm- vbs300,pc-4x4 , valve,butterfly control,mm- vbs350,pc-4x4 , valve,butterfly control,mm- vbs500,pc-6x8 , valve,butterfly control,mm- vbs550,pc-6x8 , valve,butterfly control,mm- vbs600,pc-6x8 , valve,butterfly cntrl,mm-vbs700,pc- 8x16 , valve,butterfly cntrl,mm-vsb1300,pc-8x16 , valve,butterfly control,mm-vbw400,pc-4x4 , control valve,vsc,4 inch x cv-99,150_ , control valve,vsn,6 inch x cv-150,150_ , control valve,vfr,6 inch x cv-600,150_ , control valve,vfr,8 inch x cv- 1000,150_ , control valve,vst 3in,tag no.fsv-3863 , control valve,vst 3in, cv-99, 150_ , control valve,vst 4in, cv-175, 150_ , control valve,vsc 4in, cv-175, 300_ , control valve,vsc 6in, cv-395, 300_, control valves, mixed gas b fly control valve,mm-vbw 150 as per attached specification document, mixed gas b fly control valve,mm-vbw 200 as per attached specification document, mixed gas b fly control valve,mm-vbw 300 as per attached specification document, mixed gas b fly control valve,mm-vbw 350 as per attached specification document, mixed gas b fly control valve,mm-vbw 400 as per attached specification document, mixed gas b fly control valve,mm-vbw 450 as per attached specification document, mixed gas b fly control valve,mm-vbw1000 as per attached specification document, valve,butterfly control,mm-vbs300,pc-4x4 as per attached specification document, valve,butterfly control,mm-vbs350,pc-4x4 as per attached specification document, valve,butterfly control,mm-vbs500,pc-6x8 as per attached specification document, valve,butterfly control,mm-vbs550,pc-6x8 as per attached specification document, valve,butterfly control,mm-vbs600,pc-6x8 as per attached specification document, valve,butterfly cntrl,mm-vbs700,pc-8x16 as per attached specification document, valve,butterfly cntrl,mm-vsb1300,pc-8x16 as per attached specification document, valve,butterfly control,mm-vbw400,pc-4x4 as per attached specification document, control valve,vsc,4 inch x cv-99,150_ as per attached specification document, control valve,vsn,6 inch x cv-150,150_ as per attached specification document, control valve,vfr,6 inch x cv-600,150_ as per attached specification document, control valve,vfr,8 inch x cv-1000,150_ as per attached specification document, control valve,vst 3in,tag no.fsv-3863 as per attached specification document, control valve,vst 3in, cv-99, 150_ as per attached specification document, control valve,vst 4in, cv-175, 150_ as per attached specification document, control valve,vsc 4in, cv-175, 300_ as per attached specification document, control valve,vsc 6in, cv-395, 300_ as per attached specification document