Conn. Gen. Stat. § 47-280: Declarant's obligation to complete and restore.

(a) Except for improvements labeled “NEED NOT BE BUILT”, the declarant shall complete all improvements depicted on any site plan or other graphic representation, including any surveys or plans prepared pursuant to section 47-228, whether or not that site plan or other graphic representation is contained in the public offering statement or in any promotional material distributed by or for the declarant.

(b) The declarant is subject to liability for the prompt repair and restoration, to a condition compatible with the remainder of the common interest community, of any portion of the common interest community affected by the exercise of rights reserved pursuant to or created by section 47-229, 47-230, 47-231, 47-232, 47-234 or 47-235.