supply of supply, installation, testing, and commissioning of kit for modification of junction box assembly in faiveley make lhb coachessupply, installation, testing, and commissioning of kit for modification of junction box assembly in faiveley make lhb coaches,supply, installation, testing, and commissioning of kit for modification of junction box assem bly in faiveley make lhb coaches with labor charges confirming to rdso drawing no. cg-19005,alt-2 and a s per our annexure a. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]