FOR ATTENDING LEAKAGE OF SF-6 CIRCUIT BREAKER (MAKE CGL) OF 132KV NAUBASTA-KRISHNA NAGAR CKT-I AT 132KV SUBSTATION KRISHNA NAGAR UNDER ETD-II, KANPUR

Amount

(a) Identifying and Dismanteling of pole having gas leakage of 132kV SF6 CGL make circuit breaker of 132kV Naubsata-Krishna Nagar Ckt-1 for attending the gas leakage then erection of the same pole after attending the gas leakage. The work includes opening of jumpers for dismantling and tightening of jumpers after completion of job satisfactorily including cost of labour, T&P etc.(a) Identifying and Dismanteling of pole having gas leakage of 132kV SF6 CGL make circuit breaker of 132kV Naubsata-Krishna Nagar Ckt-1 for attending the gas leakage then erection of the same pole after attending the gas leakage. The work includes opening of jumpers for dismantling and tightening of jumpers after completion of job satisfactorily including cost of labour, T&P etc. (b) Finding and rectification of gas leakage of SF6 circuit breaker. The work include opening of defective pole assemblies from upper and lower flanges, cleaning of all grooves of flanges and porcelain with petrol, scrubber and arylic solution, replacement of all O-rings of poles and other spares required, reassembling of poles upto 760mm hg for monitoring of any leakage. After satisfactory results refilling of SF6 gas upto required level, checking of proper operation of circuit breaker from local and remote . All material, men, T&P except SF6 gas will be provided by the contractor on his own cost.

lodhi switchgear enterprises (BID ID -4983174)

M/s Prakash & Brothers (BID ID -4982077)