bids are invited for custom bid for services - fabricationbutt weld cs piping thk less than equal to 10mm nb 2 inch to 6 inch 1 lumpsum equal to 1120 id , custom bid for services - fabricationbutt weld cs piping thk less than equal to 10mm nb 8 inch to 14 inch 1 lumpsum equal to 1350 id , custom bid for services - fabricationbutt weld cs piping thk less than equal to 10mm nb greater than 14 inch 1 lumpsum equal to 120 id , custom bid for services - fabricationfillet weld nb upto 1 point 5 inch 1 lumpsum equal to 1540 id , custom bid for services - erection cs piping thk less than equal to 10mm nb upto 1point5 inch 1 lumpsum equal to 520 im , custom bid for services - erection cs piping thk less than equal to 10mm nb 2 inch to 6 inch 1 lumpsum equal to 1680 im , custom bid for services - erection cs piping thk less than equal to 10mm nb 8 inch to 14 inch 1 lumpsum equal to 610 im , custom bid for services - erection cs piping thk less than equal to 10mm nb greater than 14 inch 1 lumpsum equalto 300 im , custom bid for services - dismantling cs piping thk less than equal to 10mm nb upto 1point 5 inch 1 lumpsum equal to 620 im , custom bid for services - dismantling cs piping thk less than equal to nb 2 inch to 6 inch 1 lumpsum equal to 1680 im , custom bid for services - dismantling cs piping thk less than equal to nb 8 inch to 14 inch 1 lumpsum equal to 610 im , custom bid for services - fabrication butt weld cs piping thk greater than 10mm and less than equal to 20mm nb upto 1point5 inch 1 lumpsum equal to 50 id , custom bid for services - fabrication butt weld cs piping thk greater than 10mm and less than equal to 20mm nb 2 inch to 6 inch 1 lumpsum equal to 100 id , custom bid for services - fabrication butt weld cs piping thk greater than 10mm and less than equal to 20mm nb 8 inch to 14 inch 1 lumpsum equal to 100 id , custom bid for services - erection cs piping thk greater than 10mm and less than equal to 20mm nb upto 1point5 inch 1 lumpsum equal to 50 im , custom bid for services - erection cs piping thk greater than 10mm and less than equal to 20mm nb 2 inch to 6 inch 1 lumpsum equal to 50 im , custom bid for services - erection cs piping thk greater than 10mm and less than equal to 20mm nb 8 inch to 14 inch 1 lumpsum equal to 50 im , custom bid for services - dismantling cs piping thk greater than 10mm and less than equal to 20mm nb upto 1point5 inch 1 lumpsum equal to 50 im , custom bid for services - dismantling cs piping thk greater than 10mm and less than equal to 20mm nb 2 inch to 6 inch 1 lumpsum equal to 50 im , custom bid for services - dismantling cs piping thk greater than 10mm and less than equal to 20mm nb 8 inch to 14 inch 1 lumpsum equal to 50 im , custom bid for services - fabricationbutt weld cs piping thk greater than 20mm nb 2 inch to 6 inch 1 lumpsum equal to 120 id , custom bid for services - erection cs piping non ibr thk greater than 20mm nb 2 inch to 6 inch 1 lumpsum equal to 250 im , custom bid for services - dismantling cs piping non ibr thk greater than 20 mm nb 2 inch to 6 inch 1 lumpsum equal to 150 im , custom bid for services - modification works flame cutting non ibr 1 lumpsum equal to 360 id , custom bid for services - modification works hacksaw cuttingnon ibr 1 lumpsum equal to 260 id , custom bid for services - modification works bevelling non ibr 1 lumpsum equal to 260 id , custom bid for services - modification works fitup weldinnon ibr 1 lumpsum equal to 360 id , custom bid for services - pipe support and structure work of all sizesrating and elevation 1 lumpsum equal to 9 ton total quantity :