Tenders for Repair And Maintenance Of Plant Systemsequipments - Refinery And Petrochemicals; Mrpl Tender No 3300010733 And Service Code 1009232 For Cs Pipe Welding Upto 12Mm Thick As Per Section G Of Td And In Gem Overall Total Lump Sum Rate To Be Quoted Consi.. Repair And Maintenance Of Plant Systemsequipments - Refinery And Petrochemicals; Service Code 1009245 For Ss Pipe Welding Upto 6Mm Thk As Per Section G Of Td And In Gem Overall Total Lump Sum Rate To Be Quoted Considering 2000 Inch Dia Quantities I..