supply of forged crane,?forged crane hook 35 ton as per rwf drg no.721014410020?(alt-ii). note: 1) t he tenderer should be a reputed manufacturer of crane hooks or supplier of cra ne hooks for industries for a minimum capacity of 35t.proof of previous supply of t he same to govt/public sector/reputed heavy engineering pvt sector company sho uld accompany the offer. 2) test certificate for material from reputed labs shoul d accompany the supply. 3) heat treatment should be done and certificate along wi th heat treatment graph should accompany the supply. 4) hook should be tested fo r free from cracks and internal defects and ut certificate from reputed labs sho uld accompany the supply. 5) the hook shall be manufactured and supplied as per is :3815-69 in all other aspects. 6) hook to be tested for 70 tonnes proof load and test certificate issued by government approved competent person should accompany t he supply. 7) sample test piece to a minimum size of 50mm in diameter and 10mm thick s hould accompany the supply. 8) inspection certificate by m/s rites. a)m/s rites to veri fy all the test certificates. b) m/s rites to check all the physical dimensions of the hook as per rwf drg. no: 721014410020.(alt-ii) c) m/s rites to witness proof load test. 9) warranty/guarantee certificate (for minimum period of 12 months from thedate of fitment or 18 months from the date of supply) should accompany the supply. [ warra nty period: 12 months after the date of delivery ] => limited