supply of contact wire parallel clamp (large)(1031-2) complete set with fasteners.contact wire parallel clamp (large)(1031-2) complete set with fasteners.,contact wire parallel clamp (large) complete set with fasteners as per rdso drg. no. e ti/ohe/p/1030-2 (rev-d) conforming to specification no. ti/spc/ohe/fittings/0130 ( 10/13 ) rev - 1. material shall be supplied in sealed transparent plastic cover containing not more than 10 sets pg cla mp in each cover and all the plastic cover containing materials shall be packed in wooden crate confor ming to is 2875-1993. wooden crate shall not contain material more than 20 kg. [ warranty period: 30 months after the date of delivery ] ]