51299162 Corrigendum : supply of all insulating andancillary materials, aluminium foil for ss surfaces, vapour barrier, weather protective coverings, consumables and other necessary materials , testing of materials as required , including transportation of materials to work
51641209 of all other materials / arrangements required for safe erection of equipment.
51388167 Corrigendum : installation of binogrammajor rli scheme wta system,p.h. & energisation ( including supply and delivery of all related materials , all in one works on turn key basis ) under chinsurah (a m) division undre sorasori mukhyomantri programme(core sector programme
50628787 Corrigendum : electrode should be duly tested and certified by cpri, govt of india for a min short circuit current of 25 ka rms for 1 sec. including necessary boring of suitable dia upto required depth in any type of soil for inserting copper rod and filling of chemicals
51184451 Corrigendum : the canopy and doors shall have inside lining of fire retardant foam/glasswool as acoustic materials.