annual tender 2025-26 water supply material supply , gi pipe b class100mm , gi pipe b class80mm , gi pipe b class65mm , gi pipe b class50mm , gi pipe b class32mm , gi pipe b class25mm , gi copuling heavy 100mm , gi copuling heavy 80mm , gi copuling heavy 65mm , gi copuling heavy50mm , gi copuling heavy 32mm , gi copuling heavy 25mm , gi bend heavy 100mm , gi bend heavy 85mm , gi bend heavy 65mm , gi bend heavy 50mm , gi bend heavy 32mm , gi bend heavy 25mm , gi tee 100mm , gi tee 85mm , gi tee 65mm , gi tee 50mm , gi tee 32mm , gi tee 25mm , gi elbow 100mm , gi elbow 85mm , gi elbow 65mm , gi elbow 50mm , gi elbow 32mm , gi elbow 25mm , gi reducer 100mm , gi reducer 85mm , gi reducer 65mm , gi reducer 50mm , gi reducer 32mm , gi reducer 25mm , gi h niple 100mm , gi h niple 85mm , gi h niple 65mm , gi h niple 50mm , gi h niple 32mm , gi h niple 25mm , gi union 100mm , gi union 85mm , gi union 65mm , gi union 50mm , gi union 32mm , gi union 25mm , gi foot value 80mm , gi foot value 65mm , flange washer 80mm , flange washer 65mm , flange with bolt nut 80mm , flange with bolt nut 65mm , gm gate value 100mm , gm gate value 80mm , gm gate value 65mm , gm gate value 50mm , gm gate value 32mm , gm gate value 25mm , g.itap 20mm , g.itap 15mm , pvc pipe for portable water supply 110mm , pvc pipe for portable water supply 90mm , pvc pipe for portable water supply 110mm , pvc pipe for portable water supply 75mm , pvc pipe for portable water supply 63mm , pvc pipe for portable water supply 50mm , pvc pipe for portable water supply 32mm , pvc pipe for portable water supply 25mm , pvc coupler 110mm , pvc coupler 90mm , pvc coupler 75mm , pvc coupler 63mm , pvc coupler 50mm , pvc coupler 32mm , pvc coupler 25mm , pvc bend 6kg 110mm , pvc bend 6kg 90mm , pvc bend 6kg 75mm , pvc bend 6kg 63mm , pvc bend 6kg 50mm , pvc bend 6kg 32mm , pvc bend 6kg 25mm , pvc tee 110mm , pvc tee 90mm , pvc tee 75mm , pvc tee63mm , pvc tee 50mm , pvc tee 32mm , pvc tee 25mm , pvc end cap 110mm , pvc end