supply of supply, installation and commissioning of electrically operated wiper assembly with washer tank and longer arm length suitable for single wind shield as per drawing no. 1211-01.230-005 for aerodynamic modified cab of wap-5 locomotives as per drawing no. 1211-01.030-001. ( 01 set include 02 nos. of long arm wiper blade with suitable water spraying arrangement, 02 nos. of electrical motors, 01 no. of control unit, 01 no. of water tank with suitable accessories for fitment and other related accessories for commissioning of complete assembly. ) supply, installation and commissioning of electrically operated wiper assembly with washer tank and longer arm length suitable for single wind shield as per drawing no. 1211-01.230-005 for aerodynamic modified cab of wap-5 locomotives as per drawing no. 1211-01.030-001. ( 01 set include 02 nos. of long arm wiper blade with suitable water spraying arrangement, 02 nos. of electrical motors, 01 no. of control unit, 01 no. of water tank with suitable accessories for fitment and other related accessories for commissioning of complete assembly. ) , supply, installation and commissioning of electrically operated wiper assembly with washer tank and longer arm length suitable for single wind shield as per drawing no. 1211-01.230-005 for aerodynamic modifi ed cab of wap-5 locomotives as per drawing no. 1211-01.030-001. ( 01 set include 02 nos. of long arm wiper bl ade with suitable water spraying arrangement, 02 nos. of electrical motors, 01 no. of control unit, 01 no. of water tank with suitable accessories for fitment and other related accessories for commissioning of complete assembl y. ) [ warranty period: 30 months after the date of delivery ]