tender for supply of medicines and feed supplements at kalyani feed milling plant d-23, industrial area, post - kalyani, district - nadia, pin - 741235 under w.b.l.d.c. ltd, lb-2, sector-iii, salt lake city, kolkata-700106 subject to the terms and conditions as laid down in annexure- i-x , g r o u p - a (chemotherapeutic agents (registered under drug control) , antibiotic growth promoter containing nosiheptide -1% ( pack size 25 kg ) (make / brand :-esigma/zamira/equivalent) , antibiotic growth promoter containing virginamycin 10%, cereal protein hydrolysate 10%,bentonite 10%,hmpc 20%,calcium carbonate 42% and sodium carbonate 8% ( pack size 25 kg ) (make / brand :innovista feeding solution/zenex/equivalent) , g r o u p - b (vitamins, minerals and feed additives) , toxin binder containing brewers dried yeast, hydrated sodium calcium aluminosilicate and algae meal.( pack size 25 kg ) (make / brand :-alltech/kemin /adisseo) , toxin binder containing magnesium silicates 82 % and (aluminosilicates, hybrid nano silicates, bentonite, and organic acids) 18 % ( pack size 25 kg ) (make / brand :-kemin /adisseo /venkys) , synthetic betaine containing betaine hcl 30-35%, electrolytes 25 -30 %, aletobiose 1-2 %, macro mineral source 40-45%, co-factors 0.005 -0.01 % bio enhancer 0.01- 0.015%, excipients (anticaking agent) up to 100%( pack size 25 kg ) (make / brand :-optima life sciences/a r enterprises) , synthetic betaine containing betaine hcl 30-35%, electrolytes 23 -28 %, aletobiose 1 %, macro mineral source 30-40%, bio enhancer 2-4%, excipients (anticaking agent) 3%,methyl transferase 500 unit (25 kg bag ) (optima poultry private limited/ equivalent) , heat stable beta mannanase enzyme 200000 unit/g ( pack size 25 kg ) (make / brand :-rossari /huve pharma) , oranic trace mineral containing zinc 7% (min) as zinc proteinate, manganese 7% (min) as manganese proteinate, copper 1%(min) as copper proteinate, iodine 0.3% (min) as eddi, selenium 600 ppm (min) as selenium yeast, ch