supply of set of ammeters and voltmeters , set of ammeters and voltmeters for wag-7 & wap-4 electric locomotives, conforming to cl w specification no. clw/es/i-21/a. set consisting 04 items 09 nos as follows (1) edgewise scaled illumi nated dial, moving coil,traction motor ammeter (external shunt type but supplied without shunt) dial 1-0-1.5 ka as per clw drg. no. clw/es/sk-2/i-21/a = 02 nos (2) edgewise scaled, illum nated dial, moving coil, traction motor voltmeter (supplied without external series resist ance ) as per drg. no. clw/es/sk-2/i-21/a, dial 0-900v x 2 = 04 nos (3) edgewise sealed illuminate d dial, moving iron /coil, auxiliary circuit voltmeter , dial 0-600v/0-35 kv, full scale 600v ac as per drg.no.clw/es/sk-3/i-21/a =02 nos (4) battery voltmeter, dc with rubber gasket, 96mm x 96mm square shaped moving coil, 0-150v as per clw drg. no. clw/es/sk-4/i-21/a = 01 no. [ war ranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]