supply for valves severe service design, engg, procurement, fabrication, inspection, testing, transportation, and supply of valves ( severe service ) to be installed at nrl, assam including eandc , mandatory spares, tools and tackles as per scope mentioned in material requisition , on-off valve ( severe service ball valve ) as per mr no- 200663c-000-mr-1543-0001 and details given below:- , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , on-off valve ( severe service ball valve ) , charges for supervision services for erection and commissioing / performance testing for on-off valves ( boq item no-1.0 ) at nrl site note : same rate is applicable for 2 periodic visit during maintenance support / supervisory service during warranty / defect liability period , unit rate forsupervisionfor quoted items as per enclosed instructions to vendor per diem charges upto 8 hrs on normal working days. ( bidders to quoteunit rate for diem charges ) , unit rate forsupervisionfor quoted item as per enclosed instructions to vendor overtime rate per hour ( beyond normal 8 hours on normal working days ) . ( bidders to quote over timerate per hour ) , unit rate forsupervision for quoted itemsas per enclosed instructions to vendor overtime rate per hour for work on weekly off days / holidays ( as applicable to refinery site ) . ( bidders to quote over timerate per hour ) , control valves ( special ball type ) - as per mr no 200663c-000-mr-1541-0009 and details given below- , control valves ( special ball type ) , line size-4”, 2500 lbs clamp connections , charges for supervision services for erection and commissioing / performance testing for control valves ( boq item no-3.0 ) at nrl site note : same rate is applicable for 2 periodic visit during maintenance support / supervisory service during warranty / defect liability period , unit rate forsupervisionfor quoted items as per enclosed instructions to vendor per diem charges upto 8 hrs on normal working days. ( bidders to quoteunit rate for diem charges ) , unit rate forsupervisionfor quoted item as per enclosed instructions to vendor overtime rate per hour ( beyond normal 8 hours on normal working days ) . ( bidders to quote over timerate per hour ) , unit rate forsupervision for quoted itemsas per enclosed instructions to vendor overtime rate per hour for work on weekly off days / holidays ( as applicable to refinery site ) . ( bidders to quote over timerate per hour ) , emergency depressurising valve as per mr no-200663c-000-mr-1543-0005 , emergency depressurising valve , emergency depressurising valve , charges for supervision services for erection and commissioing / performance testing for emergency depressurising valve ( boq item no-5.0 ) at nrl site note : same rate is applicable for 2 periodic visit during maintenance support / supervisory service during warranty / defect liability period , unit rate forsupervisionfor quoted items as per enclosed instructions to vendor per diem charges upto 8 hrs on normal working days. ( bidders to quoteunit rate for diem charges ) , unit rate forsupervisionfor quoted item as per enclosed instructions to vendor overtime rate per hour ( beyond normal 8 hours on normal working days ) . ( bidders to quote over timerate per hour ) , unit rate forsupervision for quoted itemsas per enclosed instructions to vendor overtime rate per hour for work on weekly off days / holidays ( as applicable to refinery site ) . ( bidders to quote over timerate per hour ) , chopper ball valve, as per mr no- 200663c-000-mr-1543-0006 & details given below;- , chopper ball valve , chopper ball valve , chopper ball valve , chopper ball valve , chopper ball valve , charges for supervision services for erection and commissioing / performance testing for chopper valves ( boq item no-7.0 ) at nrl site note : same rate is applicable for 2 periodic visit during maintenance support / supervisory service during warranty / defect liability period , unit rate forsupervisionfor quoted items as per enclosed instructions to vendor per diem charges upto 8 hrs on normal working days. ( bidders to quoteunit rate for diem charges ) , unit rate forsupervisionfor quoted item as per enclosed instructions to vendor overtime rate per hour ( beyond normal 8 hours on normal working days ) . ( bidders to quote over timerate per hour ) , unit rate forsupervision for quoted itemsas per enclosed instructions to vendor overtime rate per hour for work on weekly off days / holidays ( as applicable to refinery site ) . ( bidders to quote over timerate per hour ) , motor operated valve ( severe service ) as per mr no-200663c-000-mr-1543-0013 & details given below;- , motor operated valve ( severe service ) , motor operated valve ( severe service ) , motor operated valve ( severe service ) , motor operated valve ( severe service ) , motor operated valve ( severe service ) , motor operated valve ( severe service ) , motor operated valve ( severe service ) , motor operated valve ( severe service ) , motor operated valve ( severe service ) , motor operated valve ( severe service ) , motor operated valve ( severe service ) , motor operated valve ( severe service ) , motor operated valve ( severe service ) , motor operated valve ( severe service ) , motor operated valve ( severe service ) , motor operated valve ( severe service ) , motor operated valve ( severe service ) , charges for supervision services for erection and commissioing / performance testing for movat nrl site note : same rate is applicable for 2 periodic visit during maintenance support / supervisory service during warranty / defect liability period , unit rate forsupervision of erection and commissioning for quoted items as per enclosed instructions to vendor per diem charges upto 8 hrs on normal working days. ( bidders to quoteunit rate for diem charges ) , unit rate forsupervision of erection and commissioning of items for quoted item as per enclosed instructions to vendor overtime rate per hour ( beyond normal 8 hours on normal working days ) . ( bidders to quote over timerate per hour ) , unit rate forsupervision of erection and commissioning for quoted itemsas per enclosed instructions to vendor overtime rate per hour for work on weekly off days / holidays ( as applicable to refinery site ) . ( bidders to quote over timerate per hour ) , metal seated ball valve ( severe service ) as per mr no-200663c-130-mr-1310-0801 ad details given below , sp-20002 ; sp-20007 ; sp-20073 , sp-20151;sp-20152;sp-20154;sp-20159;sp-20160;sp-20161 , sp-28033 ; sp-28046 , sp-20060;sp-20061;sp-20067;sp-20068;sp-20069;sp-20076;sp-20077;sp-20078;sp-20079;sp-20088;sp-20089;sp-20095;sp-20100;sp-20101;sp-20103;sp-20112;sp-21016 , sp-20102 , sp-20001;sp-20003;sp-20072;sp-20092;sp-20093;sp-20094;sp-20113;sp-20114 , sp-16015 ;sp-16016;sp-37139 ;sp-37140 , sp-89067;sp-89068;sp-89070;sp-89071;sp-89072;sp-89073;sp-89126;sp-89127 , sp-89069 , sp-89124; sp-89125 , sp-20106; sp-26080 , sp-20133;sp-20134;sp-20153;sp-20155;sp-20156;sp-20157;sp-20158;sp-20162;sp-20163;sp-20164 , sp-26069d , sp-20024;sp-20031;sp-20049;sp-20050;sp-20075;sp-20121;sp-20123;sp-21013;sp-21014;sp-21019;sp-21038;sp-21040;sp-21060;sp-26058;sp-26062;sp-26066;sp-26069a;sp-26069b;sp-26069c;sp-26074;sp-26075;sp-26083;sp-26148;sp-26149 ;sp-66022a;sp-66022b;sp-66024a;sp-66024b;sp-66026a;sp-66026b;sp-66030;sp-66032;sp-66033;sp-66034;sp-66035;sp-66037;sp-66038 , sp-20124;sp-20125;sp-20126;sp-20127;sp-20128;sp-20129;sp-20130;sp-20131;sp-20132;sp-20146;sp-20148;sp-20149;sp-20165;sp-20166;sp-20167;sp-20168;sp-20169;sp-20170;sp-20171;sp-20172;sp-20246 ;sp-20247 ;sp-21041;sp-21044;sp-26112;sp-26113;sp-26114;sp-26115;sp-26150;sp-26151;sp-26152 ;sp-26153 ;sp-66023a;sp-66023b;sp-66041;sp-66042 , sp-20011 , sp-21021; sp-21022 , sp-20035; sp-20048 , sp-20045;sp-20053;sp-20056;sp-20058 , sp-20021;sp-20025;sp-21001;sp-21004;sp-21010;sp-21011;sp-21018;sp-21036;sp-26050;sp-26048 , sp-20012;sp-20015;sp-20016;sp-20019;sp-20028 , sp-21025;sp-21027;sp-21029;sp-21030;sp-21033;sp-21035 , sp-20008;sp-20009;sp-20010;sp-20107; sp-28029 sp-28030 , sp-20051;sp-20054;sp-20059;sp-20062;sp-20063;sp-20064;sp-20065;sp-20066;sp-20080;sp-20081;sp-20082;sp-20083;sp-20084;sp-20085;sp-20086;sp-20087;sp-20104;sp-20105 , sp-20022;sp-20023;sp-20030;sp-20032;sp-20074;sp-21020;sp-21023;sp-26059;sp-26160;sp-66029;sp-66031 , sp-20034;sp-20047;sp-20070;sp-20071 , sp-20046;sp-20052;sp-20055;sp-20057;sp-26055;sp-26056;sp-26061;sp-26063;sp-26070a;sp-26070b;sp-26070c;sp-26070d;sp-26071a;sp-26071b;sp-26071c;sp-26071d;sp-26111 , sp-20020;sp-20026;sp-20040;sp-20041;sp-21002;sp-21003;sp-21009;sp-21012;sp-21017;sp-21037;sp-26073 , sp-20013;sp-20014;sp-20017;sp-20018;sp-20027;sp-20029;sp-20033;sp-26052;sp-26053;sp-26054;sp-26064;sp-26067 , sp-21024;sp-21026;sp-21028;sp-21031;sp-21032;sp-21034 , sp-26039;sp-26041;sp-26042;sp-26044;sp-26046;sp-26047;sp-26068;sp-26085 , sp-21042;sp-21043 , sp-21005; sp-21008 , sp-21006; sp-21007 , sp-20042 , sp-26110a; sp-26110b; sp-26110c; sp-26110d , sp-06025 , sp-37078; sp-37081 , sp-37088; sp-37089 , sp-26103; sp-26104;sp-26105 , sp-26032; sp-26078; sp-66043 , sp-66025 , sp-26097;sp-26098;sp-26099;sp-26100;sp-26101;sp-26102 , sp-26028; sp-37068; sp-37071 , sp-37055 , sp-26033 , sp-37056; sp-37058 , sp-26079 , sp-25025; sp-25026 , sp-25009; sp-25017 , sp-25010 , sp-25013 , sp-37045; sp-37047; sp-37050 , sp-37054 , sp-37116 , sp-89051 , sp-25020 , sp-37044 , sp-26011; sp-66115 , sp-26018 , sp-26023 , sp-37017;sp-37018;sp-37021;sp-37028;sp-37030;sp-37035;sp-37037;sp-37614 , sp-37041;sp-37043;sp-37120;sp-37121;sp-37124;sp-37126;sp-37605 , sp-37020; sp-37027;sp-37036;sp-37119 , sp-26094; sp-26095; sp-26096 , sp-26090;sp-26091;sp-26092;sp-26093;sp-37025;sp-37026;sp-37039;sp-37040 , sp-28047;sp-37135 ;sp-37136;sp-37137;sp-37138 , sp-26009; sp-26200 , sp-28050 , sp-89023;sp-89027;sp-89028;sp-89031;sp-89032;sp-89033;sp-89035;sp-89037;sp-89038;sp-89039;sp-89040;sp-89046;sp-89095;sp-89096 , sp-28037 , sp-89022;sp-89024;sp-89025;sp-89030;sp-89034;sp-89036;sp-89041;sp-89044;sp-89047;sp-89048;sp-89056;sp-89058;sp-89061;sp-89062;sp-89063;sp-89064 , sp-89026;sp-89029;sp-89042;sp-89043;sp-89045;sp-89049;sp-89050;sp-89052;sp-89054;sp-89057;sp-89097 , sp-26038;sp-26040;sp-26043;sp-26045;sp-26086;