corrigendum tender for 4802431244 , 4802430534 , 4811230534 , 4834631794 , 4858470554 , 4836501244 , 4859501584 , 4834751584 , 4873141584 , 4860592814 , 4859430524 , 4860592264 , 4898741244 , 4877480534 , 4831191064 , 4811402474 , 4831990534 , 4828370734 , 4859430704 , 4803840523 , 4802092504 , 4859501764 , 4836501224 , 4834751764 , 4899956044 , 4898481224 , 4899975222 , 4899975212 , 4860011224 , 4861310564 , 4879321234 , 4873251244 , 4860660044 , 4861772472 , 4859052474 , 4878020734 , 4878772644, procurement of valves for various process scheme jobs at paradip refinery, vl,ball,a352,lcb,ss316,fl,2in,300, vl,bal,fl,a352,lcb,ss316,3/4in,300, vlv,ball,a351,cf8,ss316,rf,3/4in,300, vlv,chk,swing,a217,c12,13% cr,fl,600,4in, vlv,gt,as,fl,a182 gr.9,13%cr,3/4in,600, vlv,chk,swg,a352,trim-12,rf,2,300,nace, vlv,gt,fl,a352gr.lcb,ss316,3in 300,nace, vlv.chk.swg.fl.cs a352lcb,316,3,300,nace, vlv.glb.fl.,a352 lcb ss316 3in,300,nace, vlv,gt,fl,cs,a216 wcb,ss316,150,14,nace, vlv,gt,fl,cs,a105,ss316,3/4in,150,nace, vlv,gt,fl,cs,a216 wcb,ss316,150,8,nace, vlv,glb,cs,a216wcb,trim5,fl,rf,2,300,ibr, vlv,gt,a105,316l,fl,300,3/4in, vlv,chk,piston,a105,13%cr,sw,800,1 1/2in, vlv,ball,rf,a352gr.lcb,ss316,300,10in, vlv,chk,a105,a105,fl,3/4in,300,nace, vlv,chk,lift,a105,a182f316l,sw,800,1in, vlv,gt,fl,cs,a105,ss316,1in,300,nace, vlv ball,a351cf8m/316+rtfe,150,rf,3/4in, vlv,2way,a216,wcb,ball,ss316l,fl,150,1in, vlv,gt,fl,a352gr.lcb,ss316,4in,150,nace, vlv,chk,swg,a352,trim-12,rf,2,150,nace, vlv.chk.swg.fl.cs a352lcb,316,4,150,nace, vlv,gt,bs,a352,lcb,trim-12,2in,150,nace, vlv,glb,ltcs,a352gr.lcb,fl,rf,2,150,nace, vlv, gt, flg, a494grn12mv, c276, 2in,150, vlv, gt, flg, a494grn12mv, c276, 3in,150, gt,vlv,cs,fl,a352,gr.lcb,ss304,2in,150, vlv,gt,ss,a182gr 304l,ss316,sw,3/4in,800, vlv,gt,a351 cf8,a182f316l,flg,300,2in, vlv,gt,a216 gr wcbtrim-monel,fl,300,2in, vl,gt,fl,cs,go,a216wcb,13%cr150,30in,ibr, vlv,gt,a351,cf8,t-12,fl,rf,10in,300, vlv,gt,flg,cs,a216,ss316,300,10in, vlv,gt,wedge,a105,a105,thd,800,1in, vlv,gt,wedg,a216wcb,13%cr,fl,300,12in,ib