supply of spare parts of deep well hand pumps under d.w.s division, no-2, giridih for the year 2023-24. , hexagonaln bolt m12x1.75x40 mm long comman to mark ii & iii , hexagonal nut m12x1.75 mm , m12 washer (2.5mm thick) , handle axle (s. s) , ball bearing 6204 z , chain with coupling , hexagonal bolt for front cover m12x1.75x50 mm long , nitrile rubber cup washer for im -ii & iii , nitrile sealing ring im -ii , nitrile rubber seating big for lower valve india mark -ii , nitrile rubber seating smallfor upper valve india mark -ii , hexagonal rod coupling in 12 x 1.75 x 50 mm long , pump head ass.with front cover , bolt &third plate (g.i.) , handle assembly (g.i.) , water tank assembly for im-ii (g.i.) , connecting rod 3.0 m long with coupling & nut (electro galvanized) , cylinder assembly complete set for im-ii , upper valve assembly complete set for im -ii , lower valve assembly complete set for im -ii , reducer cap for cylinder im -ii , upper valve guide (g.m.) , rubber seat retainer for mark ii , third plate for head assembly (galvanized) , cylinder body with brass liner im -ii with reducer cap for top and bottom , 32 mm dia g.i socket , 5% gst