Hamilton Disston Elementary School Major Renovations & Addition

Increase Capacity of Building • Design to bring the enrollment capacity up from 636 to 1150 students. This should include adding 12 classrooms, a new cafeteria, and a full service kitchen. • Restrooms to meet the requirements of the increased building capacity, in accordance with the International Building Code as adopted by the City of Philadelphia. Site • Plan the site to accommodate a new building addition, as well as a play area. • Solution must minimize site disturbance. 5 • Refer to Appendix “C” Existing Site Plan for record document to be confirmed during design. Existing Building Interior • All existing classrooms should be modernized with the District’s current technology, updated finishes, and code compliance. • Building stairways and corridors should have repairs and renovations as needed to meet the project goals and objectives. • Inclusion of an elevator that serves both the existing school and the new addition. • The existing assembly space and gymnasium should be restored to meet the project objectives. Existing Building Envelope/ Exterior • The building exterior will need to be water tight and improved. Items considered for replacement include the roof, windows, and all exterior doors. All exterior work should meet or exceed the current code requirements for energy efficiency. • The building structural system will need to be reviewed and any necessary repairs made. At a minimum there are repairs in the mechanical room and the exterior egress stairways. Mechanical • The existing mechanical system shall be replaced in its entirety. Energy efficient heating, cooling, and ventilation will be provided to all areas. • Replace all control systems with new, automated controls reporting to a Building Automation System. Electrical • The existing electrical service shall be increased to meet the demand of the proposed mechanical systems and building area needs. • All interior, exterior, and site lighting shall be replaced with new energy efficient, low maintenance LED lighting with appropriate controls. • The building Fire Alarm, security system, clock system, and telecommunication systems shall be upgraded or replaced to meet the requirements of the project. Plumbing • Plumbing fixtures, domestic water and sanitary piping, will need to be considered for replacement to meet the project requirements.

Elementary School, Renovation.

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 08 -	Openings, Doors and Frames, Specialty Doors and Frames, Entrances, Storefronts, and Curtain Walls, Windows, Hardware.
Division 09 -	Finishes, Plaster and Gypsum Board, Tiling, Ceilings, Resilient Flooring, Carpeting, Painting.
Division 10 -	Specialties, Visual Display Units, Chalkboards, Markerboards, Tackboards, Signage, Compartments and Cubicles, Toilet, Bath, and Laundry Accessories, Toilet Accessories, Emergency Aid Specialties, Fire Protection Specialties, Lockers, Flagpoles.
Division 11 -	Equipment, Foodservice Equipment, Foodservice Storage Equipment, Food Preparation Equipment, Food Delivery Carts and Conveyors, Food Cooking Equipment, Food Dispensing Equipment, Ice Machines, Educational and Scientific Equipment, Audio-Visual Equipment, Play Field Equipment and Structures.
Division 12 -	Furnishings, Casework, Countertops, Office Furniture, Institutional Furniture, Classroom Furniture.
Division 21 -	Fire Suppression.
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.
Division 25 -	Integrated Automation.
Division 26 -	Electrical, Instrumentation and Control for Electrical Systems, Lighting, Interior Lighting, Emergency Lighting, Exit Signs, Exterior Lighting.
Division 27 -	Communications, Common Work Results for Communications, Structured Cabling, Voice Communications, Audio-Video Communications, Audio-Video Systems, Integrated Audio-Video Systems and Equipment, Integrated Audio-Video Systems and Equipment for Classrooms, Distributed Communications and Monitoring Systems.
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.
Division 33 -	Utilities, Water Utilities, Sanitary Sewerage Utilities, Storm Drainage Utilities, Electrical Utilities, Communications Utilities.