Firstly many thanks for the support and the information this forum provided me for applying ILR . please find my check list of docs which I have provided as below:-
1) SET 0 Form (5 year Tier 1 G)
2) PBS print out
3) 12 months bank statements
4) Employer letters ( current and previous)
5) 12 payslips
6) 5 Year Tax document from HMRC
7)LI-UK Certificate
Notes :-
Had only 70 days of absences in last 5 years of T1-G stay so didn't bother for any letters .
No Q&A from case worker at all .
The whole process was smooth and nice in Belfast ....went @ 9:00 ---> out by 10:30
my only suggestion is keep it simple and play it kool .
Cheers Guys

MNB