Architectual/AutoCAD drawing specialist - help me with the subdivsion and measurements of this piece of land

Architectual/AutoCAD drawing specialist - help me with the subdivsion and measurements of this piece of land
I want to subdivide and split this piece of land into 2 , basically down the middle. What I am trying to find out is the measurements of the land along the way and the width of the frontages along the way so i can see where to place house

See middle straight grey line on Screen Shot 2022-01-27 at 1.26.42 pm.png on how i want to subdivide, has to be a straight, half and half subdivision



And finally see Screen Shot 2022-01-27 at 1.27.33 pm.png the last screenshot the grey lines running horizontally, i want measurements, in metres of how wide each would be


then finally after thats done see
house designScreen Shot 2022-01-27 at 1.34.35 pm.png
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house desginScreen Shot 2022-01-27 at 1.34.33 pm.png
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I would like to see how i could fit 2 of these floorplans on the block, with 1m setback from the side boundaries like the below screenshot
how i would like it to lookScreen Shot 2022-01-27 at


thanks