How to check verticality and deviation of monopole tower using Theodolite

[Hein Htet Aung]

Hi All , How can I check vertical and deviation in this monopole tower using Theodolite? Please kindly suggest to me.

 

[rameshchandrapatel]

First set yours instrument in front of monopole tower almost 25M , then draw same 25M long line which is parallel to yours instrument at both side of tower. now just take a angle using instrument between top of tower n right side of tower where we mark a 25M line. Its 44⁰. then again check other side mean left side of tower doing same procedure ,here u got the reading is 46⁰. its mean your tower have 1 degree tilt . next do same procedure on "B-C" location which one is arond 45⁰ of yours" A-B " Location . may be here u find 00 error . thats mean yours tower is simply one sided tilt . u can rectify this using yours tower bottom nuts . or say leveling nuts .

 

[Hein Htet Aung]

First set yours instrument in front of monopole tower almost 25M , then draw same 25M long line which is parallel to yours instrument at both side of tower. now just take a angle using instrument between top of tower n right side of tower where we mark a 25M line. Its 44⁰. then again check other side mean left side of tower doing same procedure ,here u got the reading is 46⁰. its mean your tower have 1 degree tilt . next do same procedure on "B-C" location which one is arond 45⁰ of yours" A-B " Location . may be here u find 00 error . thats mean yours tower is simply one sided tilt . u can rectify this using yours tower bottom nuts . or say leveling nuts .

Rameshchandrapatel, Very Thanks for suggest my post. Actually heavy difficult for me to this pole vertical and deviation check.
So, Did we got deviation 1Deg according of your example? However of pole height we can check like that? Regards

 

[rameshchandrapatel]

Yes .... Horizontal and vertical height can be measured using theodolite.