bids are invited for coupling bolt foot valve overload relay pvc adhesive tape,1 inch x 25 mtr, , scotch tape 1 inch 25 mtr per roll , only tyre for coupling f 110 , coupling bolt with rubber bush,size 2 inch x 0.5 inch , cast steel rising sluice valve,size 4inch,body pressure 900psi,seat pressure 750psi,thread fitted ph.bronze seat ,minimum weight 65kg,with mfg tc. , cast steel foot valve,size 4inch,body pressure 900psi,seat pressure 750psi,thread fitted ph.bronze seat ,minimum weight 35kg,with mfg tc. , overload relay complete 300a 5 , contactor unit,110v,40a , hrc fuse, 32amp , thermal overload relay 20 to 322a procurement adhesive tape scotch tape sluice valve total quantity : 227