2. Rubber pad is not included , don't know the specification such as type,hardness,density are required or not.
(SCT's answer) Unfortunately, there is not speicification for rubber pad.
Vendor to select rubber pad suitable for seawater service considering 4 ton of vertical load (pipe weight).
3. If require painting after galvanize need Paint Specification.
(SCT's answer) Please, see attached painting specification.
Final color shall be RAL. 7046 (Telegray 2).