tender for high capacity after cooler for main compressor (emu type) as per clwspecn. clw/es/a-11 (dt.30/09/1999) clw drg no. clw/es/sk-2/a-11. or latest. (specn. for itemref.12 & 13 packing piece, required of asbestos sheet 02mm thick, as per is:2712/1998 grw/3).
