1844.] 



of a Pier at Madras. 



85 



Brought forward . . 498,290,40 

 27 Bands l/£. 6m. long 2in. broad and 3 



lk thick, weighing each tas.10,12 27,3,24 

 2 Top rails, 18ft. long and Itn. in 



diameter, weighing each /6s.47,70 lbs. 7,5,40 

 4 Rails 18/3f. long, 2«n.broad andlm. 



51. thick, weighing each Z6s.l82,34 lbs. 72,9,36 

 Total weight between two rows -#>s.10,554,14 3 

 For 49 Similar ones - &«.517, 15,2,86 



129 Cross braces weighing - - - 234,92 30,304,68 



86 Angle braces do. - - - - 310,27 26,683,22 



54 Diagonal braces do. - - - -201,59 10,885,86 



230 Keys do.- - - - 4,50 1,035,00 



215 Iron pins do. - - - - 3,97 853,55 



75 Wedges do. - - - - 0,84 63,00 



30 Posts for chains do. - - - - 42,44 1,273,20 



70 Bands do. - - - - 10,12 708,40 



160 Feet of chains do. - - - - 2,65 424,00 



300 Feet of rails do. - - . - - 10,13 3,039,00 



Total weight for the platform ------- - 75,269,91 



Total weight of Cast Iron - - - - 1,090,713,17 



WROUGHT IRON. 

 2 Collars weighing each - - - - 123,08 246,16 



1 do. do. ------ - 138,12 138,12 



2 do. do. ------ 133,10 266,20 



1 do. do. 148,14 148,14 



2 do. do. ------ 163,18 326,36 



1 do. do. ----- - 208,30 208,30 



Total weight for one row. 1,333,28 



For 48 Similar ones - - - - 63,997,44 

 4 Collars weighing each - - - - 118,06 473,24 



8 do. do. ----- - 133,10 1,064,80 



22 do. do. ----- - 148,14 3,259,08 



15 do. do. ------ 163,18 2,447,70 



23 do. do. - - - - - - 178,22 4,099,06 



2 do. do. ----- - 193,26 386,52 



10 do. do. ----- - 208,30 2,083,60 



Weight for the platform. - - 13,813,40 

 Total weight of Wrought iron - - - 77,810,84 



