Denning School HVAC Replacement

Base Bid demolition work to include: disconnecting and abandoning in place the existing classroom unit ventilators, demolition of portions of existing roof assemblies, portions of existing tectum roof deck, existing lay-in and gypsum ceilings in portions of the school, and existing ceiling mounted light fixtures in portions of the school. Base Bid new work to include: new mechanical roof curbs, new packaged heating and cooling units, new water source heat pumps, new DDC controls, new gas service and piping, new roof flashing, concrete pad, bollards, new LED light fixtures, new ACT ceilings, new metal stud and gypsum wall board bulkheads and soffits, and gypsum wall board painting as shown in the Construction Documents. Corresponding structural, mechanical, electrical, and plumbing work will be included.

Elementary School, 3,469 SF Renovation.

Division 01 -	General Requirements.
Division 02 -	Existing Conditions, Demolition, Selective Demolition.
Division 03 -	Concrete, Concrete Forming and Accessories, Cast-in-Place Concrete, Precast Concrete.
Division 04 -	Masonry, Unit Masonry.
Division 05 -	Metals.
Division 06 -	Wood, Plastics, and Composites, Rough Carpentry, Finish Carpentry.
Division 07 -	Thermal and Moisture Protection, Dampproofing and Waterproofing, Thermal Protection.
Division 09 -	Finishes, Plaster and Gypsum Board, Tiling, Ceilings, Resilient Flooring, Carpeting, Painting.
Division 22 -	Plumbing, Common Work Results for Plumbing, Plumbing Piping, Plumbing Equipment, Plumbing Fixtures, Drinking Fountains and Water Coolers.
Division 23 -	Heating, Ventilating, and Air Conditioning (HVAC), Common Work Results for HVAC, Instrumentation and Control for HVAC, HVAC Air Distribution, Ventilation Hoods, Commercial-Kitchen Hoods, Central HVAC Equipment.
Division 26 -	Electrical, Instrumentation and Control for Electrical Systems, Lighting, Interior Lighting, Emergency Lighting, Exit Signs, Exterior Lighting.
Division 28 -	Electronic Safety and Security, Common Work Results for Electronic Safety and Security, Electronic Access Control and Intrusion Detection, Fire Detection and Alarm.
Division 31 -	Earthwork, Common Work Results for Earthwork, Grading, Earthwork Methods, Soil Treatment.
Division 32 -	Exterior Improvements, Flexible Paving, Rigid Paving, Fences and Gates, Irrigation, Planting, Turf and Grasses.