Can you lien for those amounts?
This is a tricky question and is subject to some debate. But the most conservative answer is that you should only lien for work that is contained in a change order executed by all parties. What if you have other documentation (letters, emails, text messages) which supports your position, showing that the owner or contractor approved the change or modification? This may suffice to satisfy the requirement that the owner or contractor consented to the change. Verbal confirmations only, however, are difficult to prove and should not be the basis to consider your change order “approved” for the purpose of including it in your lien. You may still be able to sue under contract to collect these amounts, but including them in your lien could subject you to a claim for fraudulent lien or slander of title.
It is important to note that only permanent improvements to the real property can be the basis for the amounts noted in your lien. Therefore, amounts related exclusively to delays or extended general conditions are not lienable, unless they are memorialized in a change order signed by all parties. Without a fully executed change order, even with other documentation, amounts related to delays should not be included in your lien amount.
That said, it is common practice to footnote in the lien those additional amounts which are not lienable. For example, you may have $20,000 in work and materials for which you have no signed change order or documentation as well as $30,000 in delays and extended general conditions, again, without a signed change order. Therefore, you should exclude those amounts from the amount claimed in your lien but you could include a footnote at the bottom of the lien that reads “In addition to the lien amount above, the lienor is owed an additional $50,000 for work, materials, delays and extended general conditions.” This serves as a bright red flag to the owner and contractor.
Liening without the benefit of executed or approved documentation is surely risky, so lien carefully.