Yes, at present there is a promotion for remittances to India.The promotion requires you to open an Affinity current account with ICICI Bank Singapore which entitles you  to a preferential  rate of 15 paise on your first remittance to India from the branch for a minimum amount of 2500 currency units (excluding INR) on the date of account opening.Subsequently you can continue to enjoy great rates on remittances through your ICICI Bank Singapore internet banking.