Replace and Upgrade P7 & P8 Elevator

This project will provide for the replacement of existing elevator components and elevator controllers with new, non-proprietary equipment. The Scope of Work identifies a phasing plan to keep the adjacent passenger elevator functioning to the maximum extent possible (working on one elevator at a time). The project might be able to do both elevators at once for cost and logistical reasons. The existing elevators, P7 and P8, are configured for duplex operation and serve levels 1, 3, 4, and 5. There is no stop at the level 2 interstitial space from either elevator car. The existing cars are rated for 4,000 lb. capacity, 350 FPM, with seven 5/8” ropes configured with a 1:1 roping ratio. The project includes replacement of the elevator controller, door operators, deflect sheave (with relocation to machine room), elevator motors (to A/C regenerative), car guides, governor ropes, compensation chain, travel cable, car, and car doors. Car platforms and slings will be reused. Elevator door jambs, car and landing door sills, toe guards, car & counterweight oil buffers, car governors, counterweights, and car rails will be replaced or refurbished as condition requires and budget allows. Cab interior finishes will be replaced. The existing elevator deflector sheaves are installed inside the hoist way at the top. This is a maintenance and safety issue for continued elevator use. This project will relocate the deflector sheaves and associated appurtenances into the elevator machine room

Misc. Buildings, Renovation.

Division 03 -	Concrete, Concrete Forming and Accessories, Cast-in-Place Concrete.
Division 04 -	Masonry, Unit Masonry.
Division 06 -	Wood, Plastics, and Composites, Rough Carpentry, Finish Carpentry, Millwork.
Division 07 -	Thermal and Moisture Protection, Dampproofing and Waterproofing, Thermal Protection, Weather Barriers.
Division 08 -	Openings, Doors and Frames, Entrances, Windows.
Division 09 -	Finishes, Plaster and Gypsum Board, Acoustical Ceilings, Flooring, Carpeting, Acoustic Treatment, Painting.
Division 12 -	Furnishings.
Division 21 -	Fire Suppression, Water-Based Fire-Suppression Systems, Fire-Extinguishing Systems.
Division 22 -	Plumbing, Instrumentation and Control for Plumbing, Plumbing Piping, Plumbing Equipment, Plumbing Fixtures, Drinking Fountains and Water Coolers.
Division 23 -	Heating, Ventilating, and Air Conditioning (HVAC), Instrumentation and Control for HVAC, HVAC Air Distribution, Central HVAC Equipment.
Division 26 -	Electrical, Power Distribution Units, Lighting, Interior Lighting, Emergency Lighting, Exit Signs, Exterior Lighting.
Division 27 -	Communications, Structured Cabling, Data Communications, Voice Communications.
Division 28 -	Electronic Safety and Security.
Division 31 -	Earthwork, Clearing and Grubbing, Grading, Soil Treatment.
Division 32 -	Exterior Improvements, Flexible Paving, Asphalt Paving, Rigid Paving, Concrete Paving, Curbs, Gutters, Sidewalks, and Driveways, Paving Specialties, Parking Bumpers, Pavement Markings, Fences and Gates, Irrigation, Planting.
Division 33 -	Utilities.