supply of spares for tang hydroejector assembly and clinker grinder of ash handling system of 210 mw unit atps mppgcl chachai. supply of spares for tang hydroejector assembly and clinker grinder of ash handling system of 210 mw unit atps mppgcl chachai. , spares for hydroejector , throat part no. 216-012 as per drawing no. bm-iii / 298 , o-ring ( 1set=5nos. ) part no. 21-301-01, 02, 03, 05 , spares for clinker grinder , sprocket 12 t as per drawing no atps / bm -iii / 87 material:- en-8 , sprocket 42 t as per drawing noatps / bm -iii / 87 material:- en-8 , simplex roller chain alongwith connectors size:- 1-1 / 2 pitch length- 6mtrs diamond chain no. d-240 no of strands-1 pitch=-38.10 mm