Application Type: Native 

Brief: wireframe and detailed functioning of app will be provided
Some Similar Apps/Websites:  just dial, sulekha

Features:
Email Signup/SignIn
Social SignUp/SignIn (Facebook, Google, LinkedIn, Twitter)
Push Notifications
Calendaring
Geolocation usage
Custom Maps
Social Engagement
User Analytics
Crash Reporting
Database / Data storage

Timeline: 10-15 days

Send a Proposal if you can do it and I will send a detailed Requirement Documents for further discussion if I shortlist your Proposal.