Renovation of an educational facility in Dallas, Texas. Completed plans call for the renovation of a 61,480-square-foot educational facility.

Question Deadline 12/21/2022 This project includes renovations of existing Preston Hollow Elementary school for Dallas ISD. 1. Provide infrastructure for the following systems: security updates including cameras, card access, readers, and door contacts. 2. Renovate entry corridor and classroom space to create secured vestibule at main entrance. This includes demo of existing walls, patch and repair existing VCT flooring at wall removal areas. New finishes, new interior storefront doors and windows, infrastructure for security items & hardware, new casework. 3. Roof cleaning, replacement as needed per infrared scan data, and roof recovery at all modified bitumen roof locations. Clean all masonry, repoint, and repair damaged brick areas. New control and expansion joints at roof and exterior masonry throughout school. Clear existing storm lines throughout the site. New drainage/roof system to include new roof accessories, new gutters, new downspouts, new collector boxes, new roof access hatches (new locations), new storm lines at courtyards, re-grade, and re-landscape at areas disturbed by new storm line installation, new downspout boots, new roof walk pads, remove and replace existing stone coping, new flashing, new metal parapet caps at select locations. The courtyards are enclosed with access only by standard single door opening, so equipment for this condition should be considered. 4. Replace all exterior waterproofing/sealant joints at masonry and windows. 5. Replace fire alarm system. 6. Provide exterior lighting controls for new exterior wall packs. 7. Replace existing exterior lights with new LED wall pack lighting. 8. Replace intercom/paging system. 9. Replace air conditioning system at IDF room. 10. Rekey exterior doors according to District "grand master" keying system. 11. Re-paint walls, doors, door & transom frames, handrails in all corridors; repaint all classroom & administration area walls; repaint kitchen ceiling. Some existing murals are to remain, refer to finish floor plan for locations. New hardware at select doors and new doors and hardware at select doors, refer to door schedule for specific locations. 12. Remove and replace ceiling with new acoustical lay-in ceiling tile and grid throughout corridors of the facility. 13. Replace exterior wood doors and frames with new insulated storefront and insulated hollow metal doors, all with new hardware, refer to door schedule for specific locations of door types. New storefront transom windows to be provided where existing transom windows are present. All exterior doors and transom windows being replaced shall be replaced in similar aesthetic to existing exterior doors. 14. Prep. & repaint all lintels, canopy soffits, and all trim at the exterior of the building. 15. Replace existing sloped roofs with new shingle roof system (including new installation). Provide new gutters and downspouts. Provide new cupolas. Repair & replace features as needed at North entry covering. All items are to be replaced in the style, aesthetic, and material to match similar areas that are in good condition. Prep. And repaint North entry covering feature. 16. Sidewalks to be re-done to comply with ADA standards. New concrete paving at the parking lot at the areas required to meet ADA standards. 17. Provide new lighting controls. Light switches to be replaced in corridors only with dimming and some scene controls; daylighting where required by IECC; provide dual tech mounted sensors: sensor switches allowed for rooms <40SF; system to be capable of integration into energy management control system in the future vi BACnet/IP; room controller above the ceiling and a network controller that can be programmed via PC. 18. Replace interior lights with ne LED fixtures at corridors. 19. Remove and replace existing steam boiler system with new hydronic system. Replace existing chilled water pumps, AHUs, RTUs, new ductwork at AHU's, DDC controls for new equipment, new HVAC electrical panels. Abatement at existing steam boiler system to be coordinated with demo of existing boiler system.