supply of set of voltmeters , set of voltmeters consist of 02 items (1) voltmeter for battery voltage indication (position no .116) as per clw specification no. clw/es/3/0073 or latest and confirming to clw drg no. clw/es/3/sk1/0 073 or latest-01 no. (2) voltmeter for catenary voltage indicator (position no.74.0) as per clw specification no. clw/es/3/0070, alt- nil or latest and confirming to clw drg no. clw/es/3/sk1/0070 or latest - 01 no. f irms offered item: stores to be supplied as per galaxy instrument drg. no. gi/rsq/14/06 date. m arch 2006 for battery voltmeter and gi/ew-s/13/06 date. march 2006 for catenary voltmeter approved by clw/crj. (clw specn clw/ es/3/0073 for battery voltmeter. clw/es/3/0070 for catenary voltmeter) [ warranty period: 30 months after the date of delivery ] ]