bids are invited for boq for supply of wkt 50 cep pump 1suction casing wkt50 part no.106 , discharge casing wkt50 with cp part no.107 , stage casing wkt50 part no .108 , diffuser wkt50 part no .171.01 , diffuser wl50 part no 171.02 , impeller suction stage wkt50 part no.231 , impeller wk50 part no .230 , angular contact bearqj312 c3 part no.320 , segmental ring diax8 part no 501. , casing wear ring part no.502.01 , casing wear ring part no.502.02 , stage sleeve 47.7x30-2,3 part no 521 , centring sleeve diax108 wkt 50-65 part no.526 , bearing sleeve diax100 part no.529.01 , bearing sleeve diax30 part no. 529.02 , bearing sleeve wkt50 plus 65 part no. 529.03 , bearing bush diax80 part no. 545.01 , bearing bush diax25 part no. 545 , bearing bush diax80 part no. 545 , set of o-ring and gasket part no 411 total quantity : 27