supply of pipe 32 bore (fp) for boxnhl (bmbs). drawing no. : rdsos drg. no.wd-09034-s-12, alt. 7 , item no.2 fitted with item nos. 16 & 17. material and specification : as per drawing and conforming to rdso%u2019s spec. no. 04-abr- 2019 (rev. 02 of december 2019). warranty / guarantee :- 30 months from the date of delivery or 24 months from the date of commissioning whichever is earlier.pipe 32 bore (fp) for boxnhl (bmbs). drawing no. : rdsos drg. no.wd-09034-s-12, alt. 7 , item no.2 fitted with item nos. 16 & 17. material and specification : as per drawing and conforming to rdso%u2019s spec. no. 04-abr- 2019 (rev. 02 of december 2019). warranty / guarantee :- 30 months from the date of delivery or 24 months from the date of commissioning whichever is earlier.,pipe 32 bore (fp) for boxnhl (bmbs). drawing no. : rdso s drg. no.wd-09034-s-12, al t. 7 , item no.2 fitted with item nos. 16 & 17. material and specification : as per drawing and conformi ng to rdso s spec. no. 04-abr- 2019 (rev. 02 of december 2019). [ warranty period: 30 months aft er 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 195.00 numbers