supply of tubewell material for all sansad . aap no- ( 2022-23 ) , activity code-58722047 , supply of tubewell material for all sansad. aap no- ( 2022-23 ) , activity code-58722047-1 40 mm dia pvc pipe ( 40-42kg roll, 300 feet roll ) complete pump ( maya / kamal no.6 ) weight 17 kg 2 3 barrel ( 8 kg ) maya / kamal ( 8 kg ) 4 head cover ( 2.5 kg ) handle ( 2.75 kg ) 5 6 7 base plate ( 2.25 kg ) plunger ( 750 gm ) piston rod ( 10 mmdia, 450 mm ) polythene washer ( tata ) leather check valve ( bata ) 8 9 10 11 ginut 12 40 mm dia nipple, 1200 mm long, tata brand 40 mm dia long socket 13 14 15 nylon rope nut bolt ( base nut, head nut, neck nut nylon net 450 mm wide 16 17 clump set with nut bolt ( 900 gm ) 18 black tape 19 weight 20 20 mark-ii pvc nipple pipe 32 mm 10 long 21 mark-ifchain 22 mark-ii bearing 23 mark-ii connecting rod 24 mark-ii plunger 25 mark-ii washer 26 mark-ii socket 32 mm, 100 mm long 27 mark-ii shaft 28 mark-ii connecting rod socket