A 35-foot statue of the iconic
Patil and Apte were produced before a court in Malvan where the police sought their custody for interrogation.
The court remanded them in police custody till September 10.
Apte's advocate Ganesh Sovani said the sculptor had intended to surrender on Wednesday night and that he was willing to cooperate with the probe.
"He is willing to submit to the police all details regarding the design of the statue and other documents," Sovani told the court.
Apte, a Thane-based sculptor, was responsible for creating the 35-foot statue of Shivaji Maharaj.
The Sindhudurg police had registered an FIR against Apte and Patil for the collapse of the statue last month, under Bharatiya Nyaya Sanhita (BNS) sections for negligence and other offences.