  In this work a satisfactory, simple theoretical prediction of the data
corresponding to observationally (by fine tuning condition) estimated value of
the cosmological constant is given. It is supposed (in conceptually analogy
with holographic principle) that cosmological constant, like classical surface
tension coefficient by a liquid drop, does not correspond to a volume (bulk)
vacuum mass (energy) density distribution but that it corresponds to a surface
vacuum mass (energy) density distribution. Then form of given surface mass
distribution and fine tuning condition imply observed growing (for $\sim$ 61
magnitude order) of the scale factor (from initial, corresponding to Planck
length, to recent, at the beginning of the cosmic acceleration, corresponding
to 10 Glyr length).
