supply, installation and re-commissioning of dm plant resins and spares 1).cation 225h resin-28 ltrs. 2).anion nip resins-28ltrs. 3). valve block a-d -01 no. 4)panel-01 no. 5).tubing 3/8 -15mts. 6).1/2pvc valve-01 no. 7).3/8 connectors- 04 nos. dm plant available at plat form 4 sse/tld/sbc office premises.