supply of description : door hinge foot for boxn wagon. drawing no.: irss drg.no.w dw-287, alt. 7. material and specification : is:1875:1992 (rev. 5), amend. no. 2 of nov. 1994, class 2.,door hinge foot for boxn wagon. drawing no.: irss drg.no.w dw-287, , door hinge foot for boxn wagon. as per drg.no. irss drg. no. w/dw-287, alt. 7 . specn: is: 18 75:1992 (rev. 5), amend. no. 2 of nov. 1994, class 2. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] new general stores depot/kgp, west bengal 1992.00 numbers