manufacturing, procurement of materials and bought out components, assembly at shop, inspection including inspection by tpia, testing at manufacturers works, packing, supply of ug flanges as per material requisition attached on dap site basis for nrl rptu project at nrl, numaligarh, golaghat district, assam; 1 8 in blind flange, asme b16.5, astm a105n + sour service, 150 lbs, rf, -, -, -, 2 6 in blind flange, asme b16.5, astm a105n, 150 lbs, rf, -, -, -, 3 2 in x s-160 weldneck flange, asme b16.5, astm a105n + sour service, 150 lbs, rf/bw end, -, -, -, 4 3 in x s-160 weldneck flange, asme b16.5, astm a105n + sour service, 150 lbs, rf/bw end, -, -, -, 5 3 in x s-xs weldneck flange, asme b16.5, astm a105n + sour service, 150 lbs, rf/bw end, -, -, -, 6 4 in x s-xs weldneck flange, asme b16.5, astm a105n + sour service, 150 lbs, rf/bw end, -, -, -, 7 6 in x s-std weldneck flange, asme b16.5, astm a105n + sour service, 150 lbs, rf/bw end, -, -, -, 8 8 in x s-std weldneck flange, asme b16.5, astm a105n + sour service, 150 lbs, rf/bw end, -, -, -, 9 6 in x s-std weldneck flange, asme b16.5, astm a105n, 150 lbs, rf/bw end, -, -, -, 10 8 in x 6mm weldneck flange, asme b16.5, astm a105n epoxy lined, 150 lbs, ff/bw end, -, -, -, 11 10 in x 6mm weldneck flange, asme b16.5, astm a105n epoxy lined, 150 lbs, ff/bw end, -, -, -, 12 10 in paddle blind & spacer, asme b16.48, astm a105n + sour service, between rf flanges, as per asme b16.5, -, 150 lbs, -, -, -, -,