India, June 25 -- EAST CENTRAL RAILWAY has issued a tender notice titled "Supply and Refilling of Refrigerant Gas R-407C in Roof Mounted Air Conditioning System of Wag9 Loco after Gas and Water Leakage Checking and Brazing of Compressor Copper Pipe after Gas Refilling. Note - Gas..." with the tender reference no.: 31255187.
The tender details are as follows: Supply and refilling of refrigerant gas R-407C in roof mounted air conditioning system of WAG9 loco after gas and water leakage checking and brazing of compressor copper pipe after gas refilling. Note - Gas refilling and brazing will be provided within period of twelve month.
Supply and refilling of refrigerant gas R-407C in roof mounted air conditioning system of WAG9 loco after gas...