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Jessore Road, Madhyamgram
Kolkata - 700129, West Bengal, India
e-mail : tue@cal2.vsnl.net.in
Phone : (033) 2538-1851
Fax : 910332538-1852
  Mech. & Equip
LINE FLOW FOR SHOP FABRICATION  
 
FLOW CHART
SL.NO. ACTIVITY RESPONSIBILITY
1 Bar Chart against delivery schedule. Marketing Department.
2 Chekcing of customer drg. / completion of design & drg. Design Department.
3 Interaction with customer & Inspection agency. Design / Marketing Department.
4 Issue of customer drg. / finalisation of design & drg. Marketing Department.
5 Preparation of BOM. Production Department
6 Procurement of Raw Materials. Material Department.
7 Inspection of Raw Materials for compliance with material specification. Inspection Department.
8 Release of raw material to shop. Inspection Department.
9 Procurement of pipes, flanges & other B/O components. Material Department.
10 Inspection of B/O components against drg. & other related specification Inspection Department.
11 Marking, cutting & edge preparation of materials. Works
12 Inspection of fit-up before welding. Inspection Department.
13 Release of fit-up to shop. Inspection Department.
14 Completion of welding from front side. Works
15 Inspection of back chipping by DP. Inspection Department.
16 Completion of welding. Works
17 Inspection of welding by radiography or other testing as per drg. Inspection Department.
18 Release of welding to shop. Inspection Department.
19 Fit-up of other components. Works
20 Inspection of components fit-up. Inspection Department.
21 Release of components fit-up to shop. Inspection Department.
22 Welding of components. Works
23 Inspection of welding. Inspection Department.
24 Cleaning the structural surface. Works
25 Assembly of structural items, if required. Works
26 Inspection of assembly. Inspection Department.
27 Final cleaning / sand blasting. Works
28 Inspection after sand blasting. Inspection Department.
29 Painting as per drg. / specification. Works
30 Inspection of painting. Inspection Department.
31 Final release of structural. Inspection Department.
32 Placement of structural on vehicle. Despatch Department.
   
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