This says about the basic concepts pertaining to Process Mapping and Value Stream Mapping , as an initiative towards Lean implemntation in Industrial environment.

1. VALUE STREAM MAPPING Rahul Patil (121) Sankar T S (122) Mrunal Hadke (123) Subhrajyoti Parida(124)

15. Value Stream Mapping Symbols Supplier/ customer Data box Process box Time Line Time line ends Electronic flow arrow Manual flow arrow Push arow Shipment arrow Logistics Improvement Kanban First In First Out Load Leveling system Batch Kanban Production Kanban Withdrawal Kanban Inventory Safety Stock Sequenced pull

16. VSM Measures

17. VSM Measures

19. Eg.1 Current state VSM

20. Eg.1 Future state VSM

25. Typical paper based Procurement procedure of CNC Lathe(current state VSM) 1 day 3 days 2 – 4 days 4 - 10 days 6 - 12 days *2 - 4 days 19 days 1day Vendors

26. **2 - 4 days 1/2 day 1 day 4 - 6 days 2-4 days 2-4 days 90 days ***3 - 4 days 4 – 6 days 6 - 10 days 2- 4 days 5 days With commercial dept. From commercial dept .

28. Procurement procedure by E-tendering(future state VSM) 1 days 2 days (3) Few mins .(2-4 ) 3 – 6 days (4-10) * 6 - 12 days 2 - 4 days 18 (19) days Few Mins. (1) E-transmission & approval E-transmission of RFQs Electronic opening Electronic transmission to TEC & digital signatures. Electronic opening

29. Electronic transmission to authorities & digital signatures **2 - 4 days Few mins . (1/2) 1 day 2 -3 days (4-6 ) Few mins. (2-4) 1-2 days (2-4) 90 days Simultaneous preparation of site ***3 - 4 days 6 - 10 days 2- 4 days 3 days (5) Electronic payment From commercial dept .

30. Observations from procurement through e-Tendering -Time involved in file movement gets drastically reduced. -Time taken in dispatching documents is also reduced. - Manpower cut down completely for file movement. - Transparency increased through e-tendering. - Lead time reduced from 176 to 154 days , saving of 22 days . - Optimization through reduction of lead time , improving upon the cycle time and cutting down on NVA man & document movements. . Time taken before in file movement Time taken in e-tendering Saving 15 days 9 days 40% Time taken before in dispatching Time taken in e-tendering Saving 6 days Few mins 100%

32. Thank You !