Tender For tender for supply of metallicexpansionjoints c c -round mej outer dia 168 mm , 342mm , round mej outer dia 168 mm , 150 mm , round mej outer dia 219.1 mm , 390 mm , round mej outer dia 219.1 mm , 670 mm , round mej outer dia 323.9 mm , 350 mm , round mej outer dia 323.9 mm , 690 mm , round mej outer dia 355.6 mm , 525 mm , round mej outer dia 355.6 mm , 575 mm , round mej outer dia 355.6 mm , 650 mm , round mej outer dia 406.4 mm , 360 mm , round mej outer dia 406.4 mm , 690 mm , round mej outer dia 406.4 mm , 910 mm , round mej outer dia 168.3mm , 250 mm , discharge expansion bellow , suction expansion bellow