supply of procurement if set of bio-tank mounting brackets inner for lhb coaches with j type bio tank mounting arrangement etc.procurement if set of bio-tank mounting brackets inner for lhb coaches with j type bio tank mounting arrangement etc.,set of bio-tank mounting brackets inner for lhb coaches with j type bio tank mounting arrangement to drg no. llh-05/2020, alt.4 consisting of 02 items ( item no. 2 = 1 no/set, item no. 3 = 1 no/set ) as per drg.no. item no-3 = 1 no / set [ warranty period: 30 months after the date of d elivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] dy.cmm/halisahar, er west bengal 87.00 set