repair and maintenance of rolba snow blowers of mechanical and hospital sub division 2nd anantnag (hq pulwama). -- 1 rolba snow blowers. 2 servicing of the machine by way draining out old stale oils/lubes from the machine and fillin the machine with new oils/lubes. (oils/lubes to be provided by the department) the job also includes providing and fittingof filter kit for rolba-3000 zaug snow blower (diesel filter set of 03 no’sas per sample, m oil filter set of 02 no’s as per sample) 3 servicing of the machine by way draining out old stale oils/lubes from the machine and fillin the machine with new oils/lubes. (oils/lubes to be provided by the department) the job also includes providing and fitting of filter kit for rolba-1500 zaug snow blower (diesel filter set of 03 no’sas per sample, m oil filter set of 02 no’s as per sample rolba 1500 1st and 2nd) 4 repairs to the blower assembly. a. dismounting of cutter asssembly from the blower assembly.b. disassebbiling the impeller blades and turbine blades fron the blower assembly/hub.c. removing bends from blades by way heating pressing and walding at damaged sports.d.fixing of impeller blades and turbine blades back to the blower assemblyreplacing damaged nuts and bolts.e.fixing cutter assembly back to the blower assembly and testing of the machine.(rolba 1500 1st) 5 repairs to the chute of the blower assembly by removing bends from choute of the blower.the job also includes replacement of damaged ms sheet from the shoot tip.(rolba 1500 1st)