Tenders in India - http://tenders.gov.in/
Below is a link that will take you to the website of the Indian Government Tenders Information System which is the Central Source for Government and Public Sector Procurement / Tenders/ Notifications issued by the Central, State Governments and other public bodies across India for goods, services and works.
e-Procurement in Belgium - https://enot.publicprocurement.be
The following is a link to the Belgian Public Federal Service Personal and Organisation (SPF P&O) website. The e-Procurement platform offers contracting authorities (federal, regional and local) and companies quick and easy access to the different applications to have public procurements take place electronically: