Save $, DIY Purchase is for a PDF downloadable detail plan to build a Covered Deck The Covered Deck is to be approx. 14'-0" Wide x 10' Deep x 7'-6" tall (on high side). The plans are 14 pages of details for easy and sturdy assembly prints out on 8 1/2" x 11" paper. Estimated cost of material is $325. cost varies on hardware stores 105