Tender For supply of snatch bottom block complete assembly as per specification below: 1. 05 ton snat ch block assembly consisting of pulleys with enclosed hook, crosshead, pin, and bearings suitable for 4 falls 2. snatch block design of the crane as per is: 3177-1999 and is: 807-1976 3. lifting hook is: 3815-1969 or l atest is: 15560 4. the hook should be 10-ton proof load-tested, liquidpenetrationtest, dimension report, c hemical and mechanical report with inspection certificate from a government-approved test house (or) nab l-accredited laboratory shall be provided 5. hook type: c type [ warranty period: 30 months after the dat e of delivery ]