Marlborough Roads office Postal Address Marlborough RoadsPO Box 1031Blenheim 7240New Zealand Road maintenance issues email admin@marlboroughroads.comParking enquiries email marlboroughparking@nzta.govt.nzPhone +64 3 520 8330Street address 28 Alfred StreetBlenheim Hours 8.00 am to 4.00 pmMonday to Friday