supply of set of u clamp for terminal blockset of u clamp for terminal block,set of u clamp for terminal block of auxilary motors of electric locomotives as per rdso drg. no . skel-2754a and skel-2784a (each set consisting of 06 items 06 nos.) (i)u clamp as per rdso drg. no. skel-2754-a r ef-3 qty-01 no.(ii)u clamp as per drg.skel-2784-a ref-3 qty-01 no. (iii)spring washer 6 mm qty-01 no. (iv)spring was her 8 mm qty-01 no. (v) hex head bolt m8 x 20 qty-01 no. (vi) hex head bolt m6x15 qty-01 no. [ warranty period: 30 mo nths after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] => limited