tender for procurement of gtc shaft sleeve with wear ring for clinker grinder of bottom ash hopper and gtc shaft sleeve for ash slurry pump at ahp at 2x600mw units at sstpp, mppgcl, dongalia ; 1 set of shaftsleevewith wear ring duly gtc coated for indure make clinker grinder of bottom ash hoper ( as per drawing / site requirement ) note: ( 1 set = part 1 + part 2 ) part 1 :- sleeve: id = 79 mm, od= 88 mm, length=150 mmpart2:- wear ring: id= 89 mm, od=120 mm, width=19 mm 2 set ofshaft sleeveduly gtc coated for ash slurry pump ( as per drawing / site requirement ) pump make : warmanmodel no. : 12 / 10 ah ffnote: ( 1 set = part 1 + part 2 + part 3 ) part 1 : id 127 mm x od 178 mm x l 56 mm ( gtc coated ) part 2 : id 114 mm x od 178 mm x l167mm ( gtc coated ) part 3 : id 101.6 mm x od 146 mm x l 89 mm