First of all congratulations for getting shortlisted for TGC 121 course. This post has the link for the dates of bhopal SSB center.
Few points to note from the list,
Candidates are requested to report at Gate No-2 of Selection center Central, Sultania Infantry Lines, Bhopal, Madhya Pradesh at 0600 hours.
Necessary documents to carry,
(a) Passing certificate of matriculation examination for verification of age proof.
(b) Passing certificate of 12th standard examination.
(c) Marks sheets of 10th and 12th standards examinations.
(d) Semester/year wise independent marks sheets of Graduation as per notification for this course.
(e) Degree/Provisioinal Degree Certificate of Graduation/ Post Graduation as per notification for this course.
(f) Your identity proof with photograph.
(Anyone of college ID card, Voter ID card, PAN card, UPSC admit card, Passport, Driving license, etc.).
(g) Hard copy of the application which you had submitted ONLINE with your passport size colored photograph pasted on it.
(h) Declaration certificate for minimum cut of percentage (minimum cut of percentage given to the candidate by Email). (specimen given below)
(j) Items as mentioned in para 1 of the Call Up Instructions.
(k) In case of candidates appearing in their final semester/year/back/re-evaluation/improvement exam, they are required to bring a bonafide Certificate on the original letter head duly signed by Principal/Head of the institution stating that you are appearing in the final semester/year/back/re-evaluation/improvement exam which must be completed before commercement of this course in the academy i.e latest by Jun 2015. (See specimen at Appx 'A' of Call Up Instructions)
(l) In case, your original documents are deposited with some institution for pursuing higher studies, you are
required to bring a bonafide cum custodian cerificate duly singed by the Principal/ Head of the institution and two photocopies of each document duly attested by the same authority. (See specimen at Appx 'C' of Call Up Instructions) Mechanical Engg, Mechanical (Mechatronics) Engg, Mechanical & Automation Engg 10
For the complete list of dates and instructions, click here
All the best !!!