supply of cs pipes-ug manufacturing, procurement of materials and bought out components, assembly at shop, inspection including inspection by tpia, testing at manufacturer works, packing, supply of cs ( carbon steel) pipes ug as per material requisition , seamless, pipes, asme b36.10, astm a106 gr.b + sour service, be, -, -, -, , seamless, pipes, asme b36.10, astm a106 gr.b + sour service, be, -, -, -, , seamless, pipes, asme b36.10, astm a106 gr.b + sour service, be, -, -, -, , seamless, pipes, asme b36.10, astm a106 gr.b pe coated, be, underground service -, -, , seamless, pipes, asme b36.10, astm a106 gr.b pe coated, be, underground service -, -, , seamless, pipes, asme b36.10, astm a106 gr.b pe coated, be, underground service -, -, , seamless, pipes, asme b36.10, astm a106 gr.b pe coated, be, underground service -, -, , efw + 100% rt, pipes, asme b36.10, astm a672 gr.b60 cl.12 pe coated, be, underground service -, -, , efw + 100% rt, pipes, asme b36.10, astm a672 gr.b60 cl.12 pe coated, be, underground service -, -, , saw, pipes, is 3589, is 3589 gr.330 epoxy lined & pe coated, be, underground service -, -, , saw, pipes, is 3589, is 3589 gr.410 epoxy lined & pe coated, be, underground service -, -, , saw, pipes, is 3589, is 3589 gr.410 epoxy lined & pe coated, be, underground service -, -, , saw, pipes, is 3589, is 3589 gr.410 epoxy lined & pe coated, be, underground service -, -, , erw, pipes, is 1239 part 1, is 1239 part 1 epoxy lined & pe coated, be, underground service -, -, , seamless, pipes, asme b36.10, astm a106 gr.b + sour service, be, -, -, -, , seamless, pipes, asme b36.10, astm a106 gr.b + sour service, be, -, -, -, , seamless, pipes, asme b36.10, astm a106 gr.b + sour service, be, -, -, -, , seamless, pipes, asme b36.10, astm a106 gr.b + sour service, be, -, -, -, , seamless, pipes, asme b36.10, astm a106 gr.b + sour service, be, -, -, - => limited