supply of disconnecting and earthing device, 8 pole, 2way, without off, on load 125a, at 1000v ac, 2no+2nc and heavy handle and pad locking arrangement in one position, mounte d in stainless steel enclosure, suitable for ac 23 duty, confirming to iec 60947, maximum d epth including handle 480mm, as per sr. no.1 and item code-s1, place of installation-s1a2, o f bill of material of rdso letter no. el/7.1.108/mssbc, dated 17.09.2021 & confirming to rds o spec no rdso/pe/spec/ac/0184-2015 (rev-1), rdso/spec/ac/0192-2018(rev-1), rdso/spec/ac/020 0-2020 (rev-0) and rcf spec no. edts-134 & rcf spec no. edts-327 accepted make: as per sr. no .1 of rdso letter no. el/7.1.108/mssbc, dated 17.09.2021 and rdso letter no. el/7.1.108/mssbc dated 12.04.22 & 13.04.22 or any rdso approved make. [ warranty period: 30 months after the da te of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] carriage stores depot ajmer, rajasthan 22.00 numbers