bids are invited for carbon steel fittings elbow and tees-title1 carbon steel, elbow, long 90 degree, size 1 inch, as per attached tech spec. title2 carbon steel, elbow, long 90 degree, size 1.5 inch, as per attached tech spec. title3 carbon steel, elbow, long 90 degree, size 2 inch, as per attached tech spec. title4 carbon steel, elbow, long 90 degree, size 3 inch, as per attached tech spec. title5 carbon steel, elbow, long 90 degree, size 4 inch, as per attached tech spec. title6 carbon steel, elbow, long 90 degree, size 6 inch, as per attached tech spec. title7 carbon steel, elbow, long 90 degree, size 8 inch, as per attached tech spec. title8 carbon steel, tee equal, 1 inch, as per attached tech spec. title9 carbon steel, tee equal, 1.5 inch, as per attached tech spec. title10 carbon steel, tee equal, 2 inch, as per attached tech spec. title11 carbon steel, tee equal, 3 inch, as per attached tech spec. title12 carbon steel, tee equal, 4 inch, as per attached tech spec. title13 carbon steel, tee equal, 6 inch, as per attached tech spec. title14 carbon steel, tee equal, 8 inch, as per attached tech spec. title15 carbon steel, unequal tee, 1.5-1.5-1 inch, as per attached tech spec. title16 carbon steel, unequal tee, 2-2-1 inch, as per attached tech spec. title17 carbon steel, unequal tee, 3-3-2 inch, as per attached tech spec. title18 carbon steel, unequal tee, 4-4-2 inch, as per attached tech spec. title19 carbon steel, unequal tee, 4-4-3 inch, as per attached tech spec. title20 carbon steel, unequal tee, 4-4-5 inch, as per attached tech spec. title21 carbon steel, unequal tee, 5-5-4 inch, as per attached tech spec. title22 carbon steel, unequal tee, 5-5-3 inch, as per attached tech spec. title23 carbon steel, unequal tee, 6-6-4 inch, as per attached tech spec. title24 carbon steel, unequal tee, 6-6-3 inch, as per attached tech spec. title25 carbon steel, unequal tee, 8-6-6 inch, as per attached tech spec.