Как заменить

[prometdc]

Good afternoon, dear forum users ! Beg you to help in the understanding of the question , described below. Question, often meeting on the forum, but how rule has already in a situation of , when the " terrible happened "
Want change the batteries in an apartment on 3- m floor of , apartment in the of ownership, house of 3 years, 16et . , Distributing of upper , last winter, especially did not were warming , happened and less +18.Concluded the contract with managing organization. Came for agreement to the UO . Director of UO says , write application (form -looking statements " the left-hand We have a OOOOCHEN a good plumber, but to see him private order (respectively without any documents ), after has made some sort of " calculation" by the number of of sections on a scrap of of paper ; she had given to me. Over the plums of riser 600 rub. , For a total 1800r .
 
Poryl in the laws of , found the , the following:
1. System of heating the common property of owners of premises in the house. PP the RF № 491 13/08/2006 .
2.
3. Treaty with UO is a treaty rendering onerous of services. UO , with which contract is concluded, is obliged to render services to me personally , ie,to replace all batteries for the appropriate OFFICIAL reward, or through the hiring of respective companies, if there is no possibility to execute the work yourself.
 
From its words , a system of of their work she to me already has sounded , so no changes will not be.
 

1.
2.No documents, confirming the good craftsmanship performed work.
 

 
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2.
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4. Has the whether the right of UO charge a payment in the amount 600r.
 
I see.that in the my sequence of questions , a lot of everyones " if" and "but" , a case may to turn and "so" and " syak ," as will solve the most humane court in the world and etc. But, can who faced a similar situation carefully as was coming out of her, or the person just firmly understands the HOW must be by law, but not on concepts and can give recommendations.
 
Thank you!
 
P.S.Confuses several replace battery, when not you know firmly, as it to do , reading the on the forum so much by of type " Flood the neighbors, they demand money , or any paper on replacement not present".