supply & delivery of miscellaneous m.s. items for different govt own & operated major rli schemes under assistant engineer ( a-m ) purulia-ii ( agri-mech ) sub-division under the jurisdiction of purulia ( agri-mech ) division, belguma, purulia under non-planned maintenance work- 1 base plate for centrifugal pump motor set [db 100/32] 2 chesis for centrifugal pump motor set -20hp 3 6307 2z_c3 deep groove ball bearing (single row). make: skf/fag/other brand approved by eic 4 spider for star coupling (medium) 5 gun metal bush for water pump [db 100/32] 6 gland flange stud with nut for water pump [db 100/32] 7 150 mm m.s galvanised blank plate (thickness: 10 mm) 8 c.i. tail piece with flange adopter 150 mm. dia( one end grooved other end flanged), having 8 nos drilled hole in the flange side and 7 nos grooved in other side, overall length (175+15) , with 3 coat anticorrosive paint on outer surface. 9 sal sleeper (5 ft x 6 inch x 4 inch)