certifide copies of documents from safe custody of the court

Sir, between 2011 -2013 i have given hand loan to my 7 friends and due to non receipt of the same I have filled CHEQUE BOUNCE cases on all of them, the trial is going on till today. mean while during December 2016 they have jointly given complaint to the Police Commissioner and in Jan.2017 the CCB has raided my house and seized the original documents like several cheques, Pro note and Stamp paper MOU pertaining to the hand loan given. Their after CCB filled Chargesheet in August 2018 with mentioning the details of the seized documents in the PF list. But PF mentioned documents are not enclosed with the charge sheet. later on through RTI instruction the PF list documents are produced to the court by the investigation Officer in the month of APR 2019 to the safe custody of the Court. Sir, Know please Advice me to the Way in which I can get the Certified copies of the PF listed documents which are in the safe custody of the court but still not marked.