Following are the clarifications, questions and  comments w.r.t. to your comments received on 24th April ( GA, Rev-2).

1.Refer nozzle table.  Welded nozzle pipe means ERW pipe.

2. Refer comment about N1 vapour nozzle flange- (A). It is RF flange. The flange table is uploaded separately. (B) These big flanges are of  SA-105 base with SS lining.

3.Refer comments about IIC motors instead of IIA motor.  supplier is giving these motors only as they IIC supercedes IIA. 

4.Refer issue about MOC of top assembly parts of 8 m2 TFE which you are asking for SS.  We have now changed the design.  Now providing oil collection pot to this ATFE similar to 1.5m2 ATFE so that the seal oil contamination with product on seal failure is avoided.  Hence all related parts, nozzle etc will be kept in CS.  Confirmation required.  Revised drg already uploaded. 

5.Refer 8 m2 assembly drg.- Not understood 'rotor baffling'.  Please explain.              