tender for purchase of tubewell spare parts for repairing and maintenance of tubewell at kumira santosh pur ratan pur natunpara and agartore and all sansad-3 dia ( tuffdura / dupal / jaiswal / simplex bansal / falcon ) pvc pipe ( cmdn isi 1218 ) medium duty 1.5 dia pvc pipe ( hard tuff dupal / jaiswal / utkarsha / bansal / falcon ) make schedule 80 3 dia pvc filter as per is 12818 / 97 -10 ft / 6ft long ( jaiswal / dupal / tuffdura / falcon / bansal ) 1 1 / 2 pvc socket 1 / 2g.i rod mark ii ( 10 ft long ) ( hand pump parts ) cylinder ptw / mtc / itc / bmw ( hand pump parts ) 1 / 2 rod socket golden ( heavy ) ( hand pump parts ) check valve ring type ( bata / techno / borhany ) ( hand pump parts ) bucket ( borhany royal / oxford / commando ) ( hand pump parts ) 1 / 2dia golden piston rod ( hand pump parts ) nuts and bolts various size 3 flange ( phe ) ( hand pump parts ) 6 no handle popular iphe / cb lloyed ( hand pump parts ) cylinder rod ( golden ) 20 long ( hand pump parts ) 6no barrel phe 6 no hand pump phe 1.5 pump base set 2.5 brass plunger 2.5 brass plunger weight 2.5 brass valve set 1.5x 6 long gi nipple 3 ms clamp 8x1ft long gi nipple both end threaded valve rubber pad plunger ring washer gi socket well cap 25 x 1 adapter gi column piipe x 3 / 4 reducing socket hp sumerssible pump waterman / cg / waterjet / ksb 25 dia column pipe 5 sqmm cable 25 adapter union mta socket 1 pvc pipe 1.25 clamp 2 panel board single phase 220 v 33 / 4bend 41 gi elbow 51 tail pcs 1.5 gi pipe 6 71 tank nipple 81 ball vale 91 tee 01 saddle 11 x 0.5 elbow brass 21 x 00.5 tee brass 3 tafellon tape 41 gi bend 5 1.25 x 1 gi elbow 6 bib cock gum 125ml 7 garden pipe 8 93 x 1.5 gi nipple plug cutter - 1 head