tender for pure iron flats 44.85mm/44.45mm x 4.039mm/3.886mm for q relay armature asper description no.d-210060-00-08 of s and t workshop/podanur. grade: 1) soft irongrade-1 of m/s midhani/hyderabad or name -8 of of edelstahwerke-buderus/germany.firms have to submit the following certificate along with each supply: 1) copy ofoems certificate (2) copy of oems packing list (3) copies of documents to prove thatthe firm has paid customs duties and (4) material should be in original oems packingas per oems packing list. rate should be quoted on firm price basis and also inindian rupees only .