Changes in fees and usage charges Use the form below to request a change to your water charges or other charges. Housing company and notifier's details* Fields marked with an asterisk are requiredHousing company* This field is hidden when viewing the formbuilding_idApartment number*Name*Phone number in international format*Email* Possible additional informationAttachmentsAdditional documents Drop files here or Select files Max. file size: 128 MB. CAPTCHAThis field is hidden when viewing the formURL address