bids are invited for annual requirement of manganese steel liner a- discharge grid liner for primary and secondary mill, grid liner -a drg. no- uci-m-438-a,rev c for primary mill .disch grid liner , b- discharge grid liner for primary and secondary mill, grid liner -b drg. no- uci-m-438-a,rev c for primary mill .disch grid liner , c- discharge grid liner for primary and secondary mill, grid liner -c drg. no- uci-m-438-a,rev c for primary mill .disch grid liner , d- discharge grid liner for primary and secondary mill, grid liner a drg. no- uci-m-896-a, rev e for secondary mill.disch grid liner , e- discharge grid liner for primary and secondary mill, grid liner b drg. no- uci-m-896-a, rev e for secondary mill.disch grid liner , f- discharge grid liner for primary and secondary mill, grid liner c drg. no- uci-m-896-a, rev e for secondary mill.disch grid liner , g- discharge grid liner for primary and secondary mill, liner shell type- a uci -m-728-a, rev -c mn st. casting 9 feet x 16 feet secondary mill a type moc and dimension as per our drawing no. , h- discharge grid liner for primary and secondary mill, liner shell type-b uci -m-728-a, rev -c mn st. casting 9 feet x 16 feet secondary mill b type moc and dimension as per our drawing no. , i- discharge end liner for old primary and secondary mill, discharge deflector l.h in two half drg. no uci-m-459-a material and dimension. , j- discharge end liner for old primary and secondary mill, discharge deflector r.h in two half drg. no uci-m- 458-a material and dimension. , k- discharge end liner for old primary and secondary mill, lifter for primary and secondary mill 9 feet x 16 feet material and dimension as per our drg.no uci-m-83-a , l- discharge end liner for old primary and secondary mill, liner discharge end , item no -a drg no. uci-m-373-a, revb material and dimension. , m- discharge end liner for old primary and secondary mill, liner discharge end , item 1 30primary and secondary mill, liner discharge end , item s