Control Tower Roof Replacement at Brookville Lake

Summary (Newest Update)

Background The project involves the replacement of the Control Tower roof at Brookville Lake, located at 10064 Overlook Road, Brookville, IN. The agency aims to ensure the integrity and functionality of the Control Tower through this roofing project, which is critical for maintaining operational capabilities. Work Details The contractor shall provide a turn-key project to replace the existing 31' x 35' EPDM roof system on the Control Tower with a new, fully adhered .060 TPO roof system. The work includes: - Demolition and Preparation: Removal and proper disposal of the existing EPDM roofing membrane down to the existing insulation layer; thorough inspection of exposed insulation and underlying metal decking for moisture or damage; reporting and correcting any deficiencies. - New Insulation and Membrane Installation: Installation of one layer of 1.5” polyisocyanurate insulation over existing insulation, mechanically fastened; installation of a new .060 white reinforced TPO membrane over new insulation, with all seams heat-welded for waterproofing. - Detailing and Flashing: Flashing all roof penetrations using .060 white TPO flashing material; installation of new hot-pipe flashing with a minimum 1-inch air gap for heated vent pipes; extending TPO membrane up perimeter parapet walls secured with a termination bar; installation of new 24-gauge steel counter-flashing over the termination bar along parapet walls. Period of Performance The contractor shall commence work within 14 calendar days after receiving the notice to proceed (NTP) and complete all work ready for use no later than 45 calendar days after receipt of the NTP. Place of Performance Brookville Lake, 10064 Overlook Road, Brookville, IN 47012