purchase of tubewell materials and plumbing materials - activity id-89320705/2024-25-1 hand pump 6 no rayan 2 1.5/3 gi nipple 3 1.5/4 gi socket 4 1.5 gi clamp 5 1.5 pvc roll pipe 6 1.5/12 pvc filter 7 1.5 plastic point 8 black tape 9 check valve 6 no 10 washer 6 no 11 nut bolt all type 12 2.5 washer 13 robber valve 14 1.5 pvc column pipe 15 6 no plunger 16 piston rod 17 top plate 18 handel 19 base plate 20 2.5 brass plunger 21 brass cylinder 22 3/3 gi nipple 23 3 flance 24 3 gi socket 25 rod socket 26 3/10 pvc pipe 27 1.5/3 reducing socket 28 gi rod 29 1.5/4 gi nipple 30 3 clamp 31 1.5/6 gi nipple 32 3/2gi nipple 33 1.5/10 jacket filter pvc 34 1.5 solide plag