The aggregation, arrangement and bonding together of a set of components to form a ciliary vesicle. Multiple smaller vesicles dock to the transitional fibers on a mature basal body and then fuse together to form a larger single vesicle. This then fuses with the plasma membrane and forms the ciliary membrane.
Source:PMID:25313408,
GOC:cilia,
GOC:TermGenie,
PMID:13978319,
GO_REF:0000079,
PMID:25812525,
PMID:25805133