Table:
text: Satpura Thermal Power Station
Installed capacity
Installed capacity
Stage Unit_Number Installed_Capacity_MW_ Date_of_Commissioning Status_ TG_set_Provider Boiler_Provider
First 1 62.5 October,1967 Running GE , USA The Babcock & Wilcox Company (B&W), USA
First 2 62.5 March,1968 Running GE, USA The Babcock & Wilcox Company (B&W), USA
First 3 62.5 May,1968 Running GE, USA The Babcock & Wilcox Company (B&W), USA
First 4 62.5 July,1968 Running GE, USA The Babcock & Wilcox Company (B&W), USA
First 5 62.5 April,1970 Running GE, USA The Babcock & Wilcox Company (B&W), USA
Second 6 200 July,1979 Running BHEL , India BHEL, India
Second 7 210 September,1980 Running BHEL, India BHEL, India
Second 8 210 January,1983 Running BHEL, India BHEL, India

Question: What are the dates for the commissioning of unit 2 for the Satpura thermal power plant?

Question: Besides Satpura Thermal Power Plant, what is the boiler supplier for Bhel, India's TG set supplier?