SEO off-page Link Building

Hello, We need experience person/company to work with us for Link Building only, just need to know your experience and price for following approve posting only to create back links. Off page optimization • Manual Relevant Directory Submission (how much / Where ?) • Local / Niche Directory Submission (how much / Where ?) • Press Release Distribution (how much / Where ?) • Social Bookmarking (how much / Where ?) • Social Networking Profiles Creations (how much / Where ?) • Social Networking Profile Optimization (how much / Where ?) • Blogging (how much / Where ?) • Forums postings (how much / Where ?) • Blogs comments (how much / Where ?) Report : Report for approve posts will be required and will be to consider to pay Budget : Budget is not big now, and for long term relation ship please place your low bid only with all mention and necessary details . Means just Whole Sale Rate :) Payment : Payment will be on result based please, and we will check all work before to milestone or release payment for first lot. we will increase amount in second project if we get low bid and proper work as per our demand . We have our own respected resources but need more, to work with us. Link requirements No black hat and other unethical SEO Spam techniques. Only white hat methods and ethical work will be accepted please . I am not including restrictions about back links i hope you know it ... Looking forward to your positive response . Kind Regards