supply of set of heavy duty polyester webbing multset of heavy duty polyester webbing mult,set of heavy duty polyester webbing multi leg balance(set of consisting of 3 items,28 nos.) as following-(i) 2 legs, 6 ton, 3 mtr, each leg 3 ton one end ring & other and loop of 1 foot, (ii) 2 legs, 4 ton, 3 mtr, each leg 2 ton one end ring & ot her and loop of 1 foot,(iii) 4 legs, 8 ton, 2 mtr each leg 2 ton, one end ring & other and hook. note-alongwith test certificate from department of safety & health govt. approved lab ring fitment with crane hook -ring size-inner dia-148mm,outer dia-19 8mm as per attached annexure. [ warranty period: 30 months after the date of delivery ] ]