Copying of images (Jpegs) of some abstract patterns to make it a larger sizee

Hello, i need this project urgently... what i have is 3 jpegs of 3 different abstract patterns/designs. and what i need is them redrawn or adjusted into large quality designs. what i need is jpegs or files that are large enough to print out so that the total size is 1320mm long x 500mm high. the patterns do not have to be exactly the same, just as close as you can get it, i just want to create the same effect, so they do not have to be identical. if you think you can do a better abstract pattern/design, then i don't mind you doing that. but the photos must be good enough quality to print out that big. the scale that i want is probably different to the example photos i have, so you may have to change it a bit, and stretch it a bit or extend one end a bit or do something to make it fit the sizes that i want. the only other thing is that i need it very quickly, the person who can do it in the shortest space of time, from when i award it, will get the job, as long as it will be excellent, photo quality designs. i have attached the two designs i have, and a PDF explaining a bit more..... and i want it to be a cheap as possible!!.... thanks...