Design & Development of similar to ref. sites -Business web Applicatin - Custom PHP MY SQL

Hello, We are looking for the expert in Custom PHP solutions for our client to develop similar of her business competitor with mobile friendly version. This assignment include designing, development and if phases wise delivery goes smooth we can even award maintenance contract. No freelancers or group of people can apply here please only Indian companies having minimum of 5-10 relevant exposure in terms of relevant number of assignments are eligible to bid for this assignment. Companies for an Ahmedabad shall be preferred but not necessary. Of course companies with high ratings shall have more chances to win it. The selected company shall be signing NDA and our company terms and conditions with legal implications if we found this assignment on their portfolio ever by the selected company or if even referred anybody or connecting with client directly or indirectly shall imply payment terms as legal implications per our NDA terms The reference websites for which you would need to develop similar website from scratch shall be shared separately to maintain confidentiality per our client's request. The expected time frame is 3 months. Any delay in delivery for any xyz reason shall cost to the company who is developing. So please be sure of your commitment of time-frame. No candidate here shall have right to reply/ respond with the websites URLs or our scope over open/ public platforms/ messaging platform here or anywhere else. Looking forward for high rating companies to discuss the scope and your proposal with proof of relevant assignments successfully completed. NOTE: WE ARE OPEN TO COMMUNICATE OVER OTHER MEDIUMS BUT WE SHALL PREFER ALL THE FINAL SCOPE/DOCUMENTATION SUBMISSION AND IMPORTANT COMMUNICATION OVER FREELANCER.COM ONLY. Best Wishes,