Oracle update 11.2.0.3 to 11.2.0.4

I have Grid Standalone installation 11.2.0.3 and Oracle Database 11.2.0.3
I plan update to 11.2.0.4
Patching end date for 11.2.0.3 is 27-Aug-2015.

1. Need PSU (Doc ID 1392633.1) and Latest Opatch to apply.

Oracle Grid Infrastructure Patch Set Update 11.2.0.3.8 (Includes Database PSU 11.2.0.3.8) - 17272731

Readme

2. Download Patch Set 11.2.0.4 13390677

Pre-Upgrade Utility Note 884522.1

Use DBUA for out-of-place installation

to be continued ...