Tender For supply of structural steel howrah works : -lot 1 ismc 100 x 50 of e410 fe 540 grade b0 sailma or equivalent conforming to is 2062 2011 as per soqr item no. 1 , lot 2 ismc 100 x 50 of e410 fe 540 grade b0 sailma or equivalent conforming to is 2062 2011 as per soqr item no. 2 , lot 3 ismc 100 x 50 of e410 fe 540 grade b0 sailma or equivalent conforming to is 2062 2011 as per soqr item no. 3 , lot 4 ismc 75 x 40 of e410 fe 540 grade b0 conforming to is 2062 2011 as per soqr item no. 4 , lot 5 ismc 75 x 40 of e410 fe 540 grade b0 conforming to is 2062 2011 as per soqr item no. 5