Redesign and add features to Website kharidiye.com

We want to give this website a new look, • • Showing Offers at product page • Show Discount % on Product Page • Make Deal of Day Sections, Deal Of the Week and Hourly Deal section • Custom Fields Mappings at product and category level (Pre-Defined at Sub-Category Level and option to add on product where required) • EBay and Amazon product listing • Vendor Management vs Order Mapping • Registration Via Social media- Facebook / Twitter etc • Shipping customization logics – ( Auto Selection of Courier Partner Basis on the PINCODE List and Preference Level Set and Payment type) • Vendor Management • Deals and offers management • Ads Management on website • Product Unique Identity • Product Tagging & Related Products • Show alternate on OOS Products or Show Upgrade Product On Discontinued Product • Product Compare based on Predefined Fields • Facebook Shopping Page • Sale Price Time and Date Bound • Post sales – customer Feedback request on product • Shipping API Configuration for about 10 Shipping Companies • To Admin : While Processing the order – Show only available delivery options wrt to shipping address or pin code in Ship By Dropdown Then PROCESS • If order value is : greater than 500 and below 20,000/(Value to be defined by Company)- than only COD option is available • Print Invoice and Shipping Label in One Page, Invoice to Include Tax Amount as per the Tax Rate defined in the Product Master. • Banners Running on Website Homepage(the Option is pre built in the cart currently but it output size is giving problem • We need to do a huge promotion of the website (email Marketing preferably around 1 lakh email shoots on daily basis, few SEO Marketing also) Please Take Some features from Flipkart which are good and I am missing. Please send me good detailed proposal. Vendor Management View Edit / Delete / Update Vendor Registration – Manual or email link process “ Fields will be provided” Vendor Dashboard – All products , Categories & Inventory of product etc Update Existing product – P1,P2,P3 Add new product – P4,P5, Pn If order received – bring vendor name(s) & Inventory also in order in back office with an option to buy for admin from vendor (V1,V2,V3) Bundle product sales: A+B+C (When buyer buys products in bundle, we will provide additional discount to be defined by company AMC Required for 1 Year and Renewable on year on year.