supply of 10 sq.mm. electron beam , 10 sq.mm. electron beam irradiated thin walled flexible elastomeric cable with copper con ductors for working voltage up to 750 volts as per rdso specification no. elrs/spec/elc/0019 , rev.3 , colour blue . note: 1) cables shall be supplied in coils of 500 metres length, with a toleranc e of +/-5% on the length. 2. firm shall indicate the curing process (e-beam irradiation (or) chemical curing) in their offer. as per drg.no. rdso specification no. elrs/spec/elc/0019 , rev.3 as per specn. rdso specification no. elrs/spec/elc/0019 , rev.3 [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted : max 8 lacs ] ]