import { ConstructionNumberModel, ConstructionNumberSpecifications, DecimalRange, ProjectPhaseModel, PropertySpecifications, PropertyTypeModel } from '../../generated';
type PropertyKeys = keyof PropertySpecifications;
interface MergeSpecificationRange {
    (obj: {
        propertyTypes: PropertyTypeModel[];
    }, key: PropertyKeys): DecimalRange;
    (obj: {
        projectPhases: ProjectPhaseModel[];
    }, key: PropertyKeys): DecimalRange;
}
declare const mergePropertySpecification: MergeSpecificationRange;
declare const mergeConstructionNumberSpecification: (constructionNumbers: ConstructionNumberModel[], key: keyof ConstructionNumberSpecifications) => DecimalRange;
export { mergePropertySpecification, mergeConstructionNumberSpecification };