printf EH "\n   Item";
printf EH "\n   No    Descr.        Qty           Unit   Rate    Comp.    Party";

printf EH "\n   70    Pvc 4sqmm     $pvc_l        MTR    35.14   0.00    $pvc_a";  
       
printf EH "\n   71    Gi Pipe 25mm  $gipipe_l     MTR    94.93   0.00    $gipipe_a\n";            

printf EH "\n   73    Gi Bend       $gibend_sck_q NO  50.00   0.00         $gibend_sck_a\n";
printf EH "\n        &Socket25mm\n";