Physician group Hudson Headwaters is moving forward with a $3.15 million plan to renovate a clinic in Glens Falls. Hudson Headwaters plans to renovate its North Country OB-GYN site at 90 South St. to be able to expand beyond the second floor. Bids for the project go out this week. Hudson Headwaters expects to award bids in four to five weeks. The physician group received contingent approval for the project on Dec. 31 from the state health department. Construction is scheduled to start in late...