152027 Spanish article writing

I need somebody to write 5 different articles about construction and wood (example: wood houses, wood structures, wood floors...) Articles must be unique and of course written in Spanish. You can surf to know different products and read what other people have written but please don not even try to copy anyother's work: I will know it. Your Spanish must be not only fluent but perfect. Neutral Spanish and oriented to Spain's market. Texts must be rich with good technical but easy understanding writing, plenty of good keywords and SEO oriented. Lenght of the articles will be about one and a half Word page with Arial 10 sigle space each. We will define the content of each of those articles. Suggestions with your bid about possible content schema are welcome. Also I'd love to receive some examples of your writing. If you win this project and you do it right, more articles are waiting to be written. Please do not make automatic bids. Payment will be once the work is finished and sent. Thanks for your time. Prefiero que hagáis las pujas y comentarios en Español. Si tenéis muestras de vuestro trabajo mucho mejor.