bids are invited for procurement of water supply and sanitary items cp stop cock 15mm dia , cp pillar cock 15mm dia , gi socket 15mm dia , gi socket 65mm dia , gi socket80mm dia half threaded , gi nipple 20 x 50mm , gi nipple 20 x 80mm , gi nipple 20 x 150mm , gi nipple40 x 50mm , gi nipple 40 x 80mm , gi nipple 40 x 150mm , gi union 15mm , gi union 20mm , gi union 40mm , gi bend 90 degree 40mm heavy duty , gm valve 20mm dia , gm valve 65mm dia , non return valve 65mm dia , ci fullway valve 80mm dia heavy duty , r gusket 4mm thick , die cutter 15mm dia , die cutter 20mm dia , die cutter 25mm dia , pvc connected pipe 12mm dia 45 mm long , comode european type 400mm high p trap , slim seal butterfly valve 80mm total quantity : 679