supply of set of items for pneumatic piping arrangement etc. , set of items for pneumatic piping arrangement with fiba for rcf bogie fitted with air spring n secondary suspension. 1) stand pipe elbow to ermeto part no. evw22lomdcf or equivalent and conf irming to rcf drawing no. lw36189. item-13, alt.-g/nil, qty.-05nos./set. 2) stand pipe run tee to ermet o part no. evl22lomdcf or equivalent and confirming to rcf drawing no. lw36189. item-14, alt.-g/nil, qt y.-04nos./set. 3) swivel union to ermeto part no. gz22lcf or equivalent and confirming to rcf drawing no. lw36189. item-18, alt.-g/nil, qty.-02nos./set. 4) bulkhead union to ermeto sv22lomdcf or equiva lent and confirming to rcf drawing no. lw36189. item-15, alt.-g/nil, qty.-02nos./set [ warranty period 84 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]