Tenders for Supply Of Steel Tubes, Tubulars And Other Steel Fittings As Per Is 1239 Part 2 - Steel Pipe Fittings Q3, Water Fittings - Copper Alloy Float Valves Horizontal Plunger Type As Per Is: 1703 Q4, Copper Alloy Gate Valve For Waterworks Purpose As Per Is 778 Q3, Metal Alloy Casting Water Tap With Aerator V2 Q3