procurement of entire vc refractory lined secondary cyclones both (18-cy-04a/b) as per iocl tender / rfq requirement , laying and jointing pvc pipe . heading , procurement of all raw materials , fabrication , inspection , testing & supply of the entire vc refractory lined secondary cyclones both ( 18-cy-04a/b ) up to dip leg of regenerator secondary cyclones including transportation up to owners store in accordance with enclosed drawings ( ref drawing no:- cl-1772-22 , rev-c , cl-1772-21 , rev-d , cl-1772-24 , rev-b , cl-1772-26 , rev-a , cl-1772-27 , rev-c , cl-1772-28 , cl-1772-29 , cl-1772-34 ) , attached annexture-1 , annexture-2 , annexture-3 , annexture-4 and also applicable code & standards and as per iocl tender / rfq requirement