We are a subcontractor working for a GC on a puplic project .We filed a lien for non payment of change orders authorized(and work supervised) by the GC verbally .We notified the University that we where liening the GC. See response from GC's attorney.
Generally, you cannot file a lien on a government property or project. In those situation, you have to file a bond claim with the bond/surety company. All goverment projects require contractors and subcontractor to obtain payment/performance bonds. The bond company guarantees that the contractr or subcontractor will perform under the contract and make requirement payments down stream. The bond company can be financially responsible for failures by the contractor or subcontractor.
It is possible for the GC attorney to challenge the validity of the lien or dispute the amount due for the change orders. He or she may also provide information on how he or she intends to resolve the matter, such as through negotiations or mediation. On the other hand it depends on the individual person, because if we read here more details these 5 examples of sociological imagination we can understand that in fact either man thinks in his own way and a concrete answer may not be, it should be simple to go and apply.