supply of diesel additives required for reduction in specific diesel consumption in hemms in mines. 1.physical state: liquid 2. density @15c: (0.89-0.93)kg/l. 3. viscocity @40c: (5.0-25) cst. 4. solubility in water @200c: negligible. 5. flash point: minimum 60c. 6. it should be non hazardous in nature. 7. the product should ensure safety on application with metallurgy/equipment, as such organic and metal free catalyst shall be considered and self miscible in diesel without any special arrangement for mixing and heating. 8. dosing/mixing ration of additive must provide by bidder. 9. the product should be organic free from any metals or salts and non- hazardous in nature of the product should have been certified by lab/institute/organization. 10. product performance certificate from oem for equipments running in mines of coal india. 11. the bidder shall provide necessary manpower on free of cost basis for dosing of product and associated services to ensure the performance of the products. 12. the product should have been certified by lab/ institute/ organization.