Item Description: tower bolt, 100 mm. drawing no.: icf/ sk3- 5- 6- 007, alt. c/ nil, item no. 6. material and specifica tion: is: 204 ( part 2 )/ ' 92 with amend. 3, page no. 2, table 1, type 4. [ warranty period: 30 months after the dat e of delivery ]

Kolkata, West Bengal, India