Supply Of Emergency Alarm Pull Box With Ss Hinge, Supply And Fitment Of Protection Cover For Emergency Alarm Pull Box With Ss Hinge In Lhb Coaches At Coach Care Centre, Pratapnagar As Per Coach Care Center Prtn?S Drawing No. D / Ccc / 23 / Pull Cover, Material- Transparent Polycarbonate Sheet Or Acrylic Sheet Only. Condition- ( 1 ) Transparent Polycarbonate Sheet Or Acrylic Sheet To Be Hinged To The Panel Over All Peapbs In All Type Of Lhb Coaches. ( 2 ) Box Should Be Bonded With Industrial Adhesive. ( 3 ) The Front Body Of The Cover Should Not Have Any Joints And Sharp Edges / Corners Towards Facing Side. [ Warranty Period: 30 Months After The Date Of Delivery ] => Limited