The first set in September would be followed by further despatches on a yearly basis, according to Switzerland's FDF.
The previous tender deadline was Tuesday, July 9. Offers must now remain valid up to July 18.
The hike in customs duties on certain imported products will increase the competitiveness of domestic producers.
There is a need to manage the risks associated with overseas sovereign borrowings, said CEA K V Subramanian.
PCI said digital payments in India have received quite high interest from various investors, both domestic and international.
India conducts anti-dumping probes on of applications filed by domestic industry with prima facie evidence of dumping of goods.
Supply of new homes rose by 21 per cent to 1.11 lakh units during January-June 2019 from 1.24 lakh units in the year-ago period.
The fiscal deficit target for this financial year was reduced to 3.3 per cent from 3.4 per cent.
As far as infrastructure is concerned, air connectivity to a few tourist destinations have improved due to the UDAN scheme.
The rupee fell against the dollar as the greenback strengthened post Friday's upbeat US non-farm payroll data.