procurement of miscellaneous mechanical hardware items for filter house ( north n south ) at hpww-ii .-1 supply of fabricated ms block for fixing shaft of scour having length -1.5 feet having coupler at both side with key way and key as per sample. 2 supply of cook valve size-1 for siphon system should be suitable at existing system without any alternation in existing system. 3 supply of full thread different size nut bots with washer. 4 supply of fabricated gm nut for 600mm dia sluice valve having threads as required and duly machined as per sample. 5 supply of fabricated gm nut for 300mm dia sluice valve having thread as required and duly machined as per sample. 6 supply of fabricated gm tilted teeth warm gear as per sample. 7 supply of synthetic rubber oil seal of size-200x275x37 as per sample. 8 supply of synthetic rubber oil seal of size-300x375x37 as per sample. 9 supply of synthetic rubber oil seal of size-175x250x37 as per sample. 10 supply of synthetic rubber oil seal of size-70x90x10 as per sample. 11 supply of pvc heliflex pipe size 3 ( 1 length= 30 mtr ) make-jyoti 12 supply of fabricated ms block having two coupler at both ends with key. should be as per size of spindle and wheel used for fixing wheel on valve without any alternation in existing system as per sample. 13 fabrication / supply of m.s worm shaft with complete machining, key way cutting and finishing as per sample. 14 fabrication / supply of g.m. worm gear with complete machining, teeth cutting and finishing as per sample. 15 fabrication / supply of m.s sleeve with complete machining and finishing as per sample. 16 supply of ss spindle made out of single piece 316 ss rod suitable for 300mm size sluice valve as per sample. the length of spindle and color dia should be 800mm and 65mm respectively, having squire thread and duly machined as per sample. 17 supply of ss spindle made out of single piece 316 ss rod suitable for 600mm size sluice valve as per sample. the length of spindle and color dia should be 1300mm and 80mm respectively, having squire thread and duly machined as per sample. 18 supply of old dhoti full size.