supply of edge wound resistor 4.7 ohms/500 w. , edge wound resistor 4.7 ohms/500 w as per els/bza drg. no: b/trs/re/3/7, ref nos: 01 to 06. height of the fixing clamp ref. no. 02 must be increased from 80 mm to 105 mm. quantities for reference items to be supplied as mentioned in the drawing. note:1] one sample set should be got approved before effecting bulk supply. 2] firm shall qu ote any one make for the tendered description along with valid authorization, if vendor offers/bids for more than one ma ke or if the firm mentions, as per tender in their bid(s), their offer will be summarily rejected. [ warranty period: 30 months after the date of delivery ] ]