Group 1 - The article discusses the procurement of various types of buses by Shanghai Songjiang Public Transport Co., Ltd., with a total budget of 153.7 million yuan for 106 buses [2] - The procurement includes 16 units of 12-meter plug-in hybrid buses, 40 units of 9-meter pure electric buses, 20 units of 9-meter pure electric buses, and 30 units of 8-meter pure electric buses [2][11] - The total budget for the 12-meter hybrid buses is 18.4 million yuan, with a unit price of 1.15 million yuan [4][7] - The total budget for the first 9-meter pure electric bus project is 61.6 million yuan, with a unit price of 1.54 million yuan [12][13] - The second 9-meter pure electric bus project has a total budget of 30.8 million yuan, also with a unit price of 1.54 million yuan [23][28] - The total budget for the 8-meter pure electric bus project is 42.9 million yuan, with a unit price of 1.43 million yuan [32][36] Group 2 - The procurement projects are publicly tendered and have been approved by relevant authorities [4][12] - The tendering process includes specific qualifications for bidders, such as being a registered bus manufacturer and compliance with government procurement policies [5][15] - The deadline for submitting bids is set for August 7, 2025, with the opening of bids occurring on the same day [7][18] - The projects require the delivery and registration of the buses by September 26, 2025 [7][36]