India, March 13 -- NORTHERN RAILWAY has issued a tender notice titled "Polyurethane Pneumatic Air Pipe Assembly" with the tender reference no.: 56255161.

The tender details are as follows: Polyurethane Pneumatic Air Pipe Assembly ID-4mm, OD-6mm with end fitting consistin g of Brass Cone and Hex nut (Material EN-1 A) at the both ends, working pressure 10 Bar, Length 42 in ch suitable for gauge fitting of WAG-7 and WAP-4. Required Qty. 240 Nos (RED), 120 Nos.(Yellow),120 Nos. (Blue). Total 480 Nos. Make- LEGRIS, EESTO, SMC or Similar. [ Warranty Period: 30 Months aft er the date of delivery ] [Quantity Tolerance (+/-): 5 %age , Item Category : Normal , Total PO value variation Permi tted: Max 8 lacs ] ]

Contract Category: Expenditure

The e...