bids are invited for boq total quantity : 1-supply of various spares for use in disc filters at kiocl ltd mangalore--1 auto valve body drive end as per drg. no. kiocl/a2/ 10 0032m rev: 1 ( right hand) in cast iron rubber lined. 4 no 2 auto valve body non drive end as per drg. no. kiocl/a2/ 10 0032m rev: 1 ( left hand) in cast iron rubber lined. 4 no 3 bridge plate as per drg no.a3-10-0024 rev -3; material : sg iron 700/2 8 no 4 wear plate as per drg no.a3-10-0035-m dtd 07.01.2002 8 no 5 upper and lower liners are to be supplied as per drg no.a2- 10- 0023m dtd 01.07.2007. tin: 6 – 8; zink : 0.75 max; lead : 14- 16; nickel : 2 max; aluminium : 0 max; silicon : 0.02 max; antimony : 0.5 max; iron : 0.35 max; total of all impurities : 0.80 max (excluding ni + zn) and it shall be permissible to supply ingots containing zinkup to 0.25 more than the maximum specified. 10 no 6 bearing spacer for disc filter main drive assembly as per drg no. kiocl/pf/s-02/403 dtd 10.02.2001; material : cast iron, grade : 30. 10 no 7 bearing adopter for disc filter main drive assembly, material : cast iron, grade : 30 as per drg no.kiocl/pf/s-02/401 dtd 10.02.2001. 10 no 8 by-4-19096/a worm shaft (drg no-by-1-19064) worm shaft for disc filter main drive assembly as per drg no. pf/s-02/354 dated: 26.9.1999, material: en-24 10 no 9 sector clamp for disc filter as per drg no.kiocl/s-02 dated 22.07.06. material : sg iron grade 500/2. 240 no 10 agitator shaft as per drg no. kiocl/pf/df/000119 dtd 04.11.2010 5 11 agitator paddles for disc filter as per drg no.pf/s.02/053 dtd 25.01.2007. 200 no 12 stub shaft stub shaft for non drive end of disc filter agitator as per drg. no. pf/s02/002 dated:21.01.20024 4 no 13 ss stub shaft for drive end of disc filter agitator as per drg. no. pf/s02/601 dated: 21.01.2002 4 no 14 bronge lantern ring for d/filter as per drg. no. kiocl/pf/s-02/009-a dated: 31.08.2007 10 no 15 hardened shaft sleeves to be supplied as per drg. no. kiocl/pf/s02/0007 dtd 11.04.2007, material : en-31, hardness: 54-58 hrc 10 no 16 cs stuffing box with rubber strip as per drg no.kiocl/pf/s02/0005 dtd 12.06.2021