supply of kit for dome fittings consisting of 03 items1] hex. bolt m - 10 x 90 with castle nut, split pin and washer to rdso drg. no. wd-86081-s-65, alt 14, item no. -18, qty.-20 nos.2] special bolt for 100 mm lubricated taper plug valve to rdso drg. no. wd-93066-s-10, alt. 1, qty.-15 nos.3] lubricating screw for 100mm lubricated taper plug valve to rdso drg. no. wd-93066-s-11, alt. 1, qty.-25 nos.material and specification for sr. no. 1 should be as per drawing.material and specification for sr. no. 2 & 3 should be to is 2062 : 2011 (re-affirmed - 2021) with amendment no. 1 of nov. 2012, gr e 250 a. , kit for dome fittings consisting of 03 items 1] hex. bolt m - 10 x 90 with castle nut, split pin and washer to rdso drg. no. wd-86081-s-65, alt. 14, item no. %u2013 18, qty.-20 nos. 2] special bolt for 100 mm lubricated taper plug valve to rdso drg. no. wd-93066-s-10, alt. 1, qty.-15 nos. 3] l ubricating screw for 100mm lubricated taper plug valve to rdso drg. no. wd-93066-s-11, alt. 1, qty.- 25 nos. material and specification for sr. no. 1 should be as per drawing. material and specification for sr. no. 2 & 3 should be to is 2062 : 2011 (re-affirmed - 2021) with amendment no. 1 of nov. 2012, gr e 250 a. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]