Blinds Job - Parow Valley, WC, 7500

No equiptment Canvas in lightbrown with windows . Im a old lady and need it to be install in the inside of my patio . Im in Jhb but my house is in Fisherhaven Hermanus . Its appr 12 meter long and 2 meter high Can I have an estimated quote first . Will ask someone to measure for me but plse let me know more or less.