Ya sure I will tell you dates and places of APICET Certificate Verification so for according to it you can prepare documents

Tentative dates
Certificate Verifcation Commence from last week of July 2017
Excercising of web option from last week of July 2017

Here is the Line Centers for General, BC, SC & Minority

Government Polytechnic, Srikakulam.
M.R.A.G.R. Govt. Polytechnic, Vizianagaram.
Govt.Polytechnic, Vizag.
Govt. Institute of Chemical Technology, Vizag.
Andhra Polytechnic, Kakinada.
Govt.Polytechni- Women,Kakinada.
S.M.V.M. Polytechnic , Tanuku, W.G. Dist.
St.Theresa Autonomous Coll for Women, Eluru, W.G.Dist.
Govt.Polytechnic, Vijayawada.
Andhra Loyola College,Vijayawada.
SRR & CVR Govt Degree College, Vijayawada.
Govt. Polytechnic –women , Gujjanagulla, Guntur.
MBTS Govt. Polytechnic, Nallapadu, Guntur.
D.A. Govt. Polytechnic, Ongole.
Govt.Polytechnic -Women, Dargamitta, Nellore.
Govt. Polytechnic for Boys, Nellore.
S.V.Government Polytechnic, Tirupathi.
S.V. Arts College (TTD), Balaji nagar, Tirupati.
Government Polytechnic – Women, Kadapa.
Government Polytechnic, Anantapur.
1 S.K.University, Anantapur.
Sri G. Pulla Reddy Govt. Polytechnic, Kurnool.

For ST Category Only
Government Polytechnic,Srikakulam
M.R.A.G.R. Govt. Polytechnic,Vizianagaram
Govt.Polytechnic, Vizag
Andhra Polytechnic, Kakinada.
S.M.V.M. Polytechnic , Tanuku, W.G. Dist.
St.Theresa Autonomous Coll for Women, Eluru, W.G.Dist
SRR & CVR Govt Degree College, Vijayawada
Govt. Polytechnic –women , Gujjanagulla, Guntur.
D.A. Govt. Polytechnic, Ongole.
Govt.Polytechnic -Women, Dargamitta, Nellore.
S.V.Government Polytechnic, Tirupathi
Government Polytechnic – Women, Kadapa.
Government Polytechnic, Anantapur.
Sri G. Pulla Reddy Govt. Polytechnic, Kurnool.

Required Certificates for APICET 2017 Counselling of Certificate Verification
AP ICET 2017 Hall Ticket/ Admit Card.
ICET Rank Card.
Degree Marks Memos.
Intermediate Marks Memo
S.S.C or its equivalent Marks memo
IX to Degree Study Certificates.
Income Certificate issued after 01.01.2016 for Reserved Candidates.
Caste Certificate issued by competent authority.
Aadhar card of the Candidate.
Two sets of hard copies of above certificates.