I understand that you are in a great hurry. You have started drafting your First Appeal even before getting the PIOs reply.
It's always better to prepare a First Appeal after getting a reply from PIO.
What if you never get a reply from the PIO? In that case you may not even file a first appeal.
So Please don't rush it. Allow at least 5 days time before taking any action.
With regard to the draft you have prepared, I understand that the following point is not necessary.
b. An appropriate penalty be imposed on CPIO, Ghaziabad as per section 20(1) of RTI Act, 2005.This point needs to be deleted as the First Appellate Authority has no powers to impose penalty. Only the Commission can impose penalty if he so wishes.
One more point, do not make you First Appeal look like a Grievance redressing letter.
Meanwhile Write/FAX another reminder to the CPIO of the RPO to hurry up the issue