Roof Replacement North Motor Control Center Building WRF

Contractor, to supply and install the following item: Membrane Roof for the North Motor Control Center (MCC) at the Water Reclamation Facility (WRF) located at 3119 SR 44, New Smyrna Beach, FL 32168. Because of detected leaks in the ceiling of the North MCC Building and the sensitive nature of the electrical equipment inside, we are looking to have the existing membrane roof removed and replaced, as well as having the existing concrete roof repaired and re-sloped (through the manner in which the insulation sheets are installed under the new membrane roofing material) to provide improved and effective drainage. The North MCC Building is a concrete split block faced structure measuring 38’ L x 65’-4” W. It is a single-story structure. The North MCC Building has one rooftop Air Conditioning Unit with a Stand Alone Electrical Disconnect Switch, several Pipe Conduits for conveying Lightning Grounding Cables into the Roof, as well as Conduits for conveying rainwater run-off. Remove existing roofing layer TPO and insulation from solid concrete deck. Pad out and level any low areas to ensure proper drainage using ½” HD Iso insulation for areas of dips in decking. Install ¼” per foot tapered Iso board to roof decking and fully adhere using OLI bonding foam adhesive. Install 60 mil GAF TPO over Iso board and fully adhere. TPO to be ran up vertical wall and fastened with termination bar and K flashing. GAF must have a material warranty of 20 years. Fabricate and install .032 aluminum coping Coated White All A/C, mechanical and electrical details must be handled by a licensed contractor pertaining to lightning protection. A/C curb and details to be inspected and replaced if required. Remove existing exhaust vent systems. Install new appropriately sized curb stops for new exhaust vents x7 Install new powered/motorized “mushroom” style exhaust vents x7 Remove all exhaust ducting from inside the compressor room Fabricate and install new fixed aluminum louver in compressor room. Install new rooftop grounded lightening arrestor system Contractor to provide all material and labor. Contractor responsible for accurately measuring prior to submitting proposal. Contractor to provide all permits required. Contractor required to be responsible for the safety of its own employees. Contractor to provide removal and disposal of all waste materials from WRF site. Contractor responsible for all required tools and equipment required to perform installation. All work to be done during normal business hours 7:00am - 3:30pm Contractor is to work in such a way as to not cause any disruption of the Water Reclamation Facility’s (WRF) operations. Contractor to provide written warranty for both material and labor.

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Thermal and Moisture Protection, Dampproofing and Waterproofing, Thermal Protection.