The principles of constructive mathematics are applied to the fuzzy constructive logic. The preceding results of the author in fuzzy constructive logic are generalized for predicate formulas including (in general) functional symbols and symbols of constants. The constructive (intuitionistic) predicate calculus on the base of such formulas is considered; it is denoted by ��(�� ) . The notion of identically ��-true predicate formula is introduced. It is proved that any predicate formula deducible in ��(�� ) is identically ��-true.