I am probably replying a little late, but yes you do need to print out the checklist form and submit it marking all the documents that you have enclosed.
PCC Timelines for April-June 2024
April 15th: Sent a courier to BLS
April 19th: Courier received, and documents will be verified.
April 26th: Documents sent to Consulate/Processing at consulate
May 3rd: Police Verification has been initiated and a request has been sent to Indian Embassy/Consulate. PCC needs to be collected from the Indian Embassy/Consulate where the applicant applied after a 'Clear' Police Verification Report is received at the Indian Embassy/Consulate.
May 27: Verification done (delay due to Election) | Processing at Consulate General
May 28: Police Verification Report is clear. PCC is available for issuance. | Processing at Consulate General
June 06: PCC is printed.
June 07: In transit to BLS from Consulate General.
June 10: PCC received via mail (Purolator).
Hope it helps.