Petitioners claim to have purchased the property bearing D.No.39-1-16B situated at M.N.R.Street, Labbipet, Vijayawada, and presented the sale deeds in respect of the said property before the 2nd respondent-Sub-Registrar, Patamata, for registration of the same. It is their case that the 1st respondent-District Registrar passed the order, dated 31.08.1999, fixing the market value of the subject site at Rs.6,000/- per square yard and the value of the structures therein at Rs.2,75,000/-, and as per the said order, they paid registration fee and stamp duty for registration of the documents in question. However, against the said order dated 31.08.1999 passed by the District Registrar, the petitioners preferred C.M.A.No.8 of 2001 before the Principal Senior Civil Judge, Vijayawada, who, by order dated 25.10.2002, assessed the market value of the site at Rs.3,000/- per square yard deferring from the valuation arrived at by the District Registrar. Aggrieved thereby, the District Registrar filed Civil Revision Petition No.1529 of 2003 before this Court, whereas the petitioners filed W.P.No.3371 of 2003 before this Court, seeking a direction to the concerned to register the documents as per the orders dated 25.10.2002 passed in CMA.No.8 of 2001 and deliver them apart from returning the excess amount lying with them. During pendency of the said writ petition, in the light of the interim orders passed in WPMP.No.4420 of 2003 dated 16.02.2004, the documents were registered on 08.10.2004. Subsequently, this Court, by common order dated 20.09.2007, dismissed CRP.No.1529 of 2003 and allowed