Develop a Corporate Identity for membership card company

Hi, We will provide you the logo and sample designs of the membership card. Using the content and designs provided by us you need to create the following : * Membership Card design mockups ( Atleast 3) Card Details: Card thickness will be 760 micron (like a bank credit card and the card number will be embossed) Card size will be 86x54mm with rounded corners Gloss or matt finish * Brochure Design (4 pages, Single fold A3 , use stock free images) * Letter head * Envelope ( this will be the envelope which will be used for delivery , As its a membership/Discount card company we dont need a simple design plain envelope , Create a multi coloured both side printed ( fully/Half) envelope that should look elegant. * Business/Visiting cards ( both sides ). We already have the back design for this , you need to refer the same ,create the front design and make it look more elegant and attractive. *** Content will be provided to the shortlisted candidates. Thanks Lowest bid with better portfolio wins.