supply, installation, testing and commissioning of 9m x 3m pitless type electronic weighbridge of capacity 50mt for export complex at trivandrum air cargo terminal, chakkai, trivandrum on buy back basis , supply, installation, testing and commissioning of9m x 3m pitless type electronic weighbridge of capacity 50mt for export complex@ trivandrum air cargo terminal, chakkai, trivandrum including 3years warranty as per specification mentioned in tender , buy back price for pit type 50mt weigh bridgeinstalled atexport complex@ trivandrum air cargo terminal, chakkai, trivandrumas is where is basis , on-site maintenance charges forelectronic weigh bridge including computer system and ups at site including traveling expenses and incidental labour for up keeping of the machine (for five years ) after warranty period of 3years for which separate agreement shall be entered into. , first year , second year , third year , fourth year , fifth year , total (1+2)