1. The replacement of roof top units (RTU’s). (Base Scope of Work) a. The work consists of the replacement of four (4) existing RTU’s and associated equipment. b. The replacement of the RTU’s is a critical path scope of work and all prerequisite tasks and activities shall be expedited to ensure an approach that is most beneficial to minimizing the project duration. c. The RTU replacement shall be phased to be removed and replaced. RTU-1 and RTU-2 are to be replaced during a 21 day shut down and is to be coordinated with the replacement of above ceiling hvac equipment. Contractor to coordinate shut down with delivery of units and owner during the submittal phase. d. All work shall be planned, coordinated and executed with all other project work to ensure full operation of the existing facilities. 2. The replacement of roofing. (Base Scope of Work) a. The work consists of the replacement of approximately 24,000 SF of roof area as indicated on Roof Plan. b. The roofing work will be performed in phases, all flashings and base sheets to be installed, upon completion of RTU replacements the cap sheet and final flashing work to be completed. c. Removal of existing Roofing, Flashings, insulation, and related materials as indicated on the drawings for roof replacement. d. Removal of single ply membrane only to be discarded, existing sound insulation to remain. - Removal and Replacement of all wet and/or damp insulation if present. e. Mechanical attachment of Secure Rock, ½”thick divorce board to Metal deck. f. Install Isocyanurate board and ½” cover board crickets. g. Torch-applied Modified (Rolled) built-up roofing system. White granule surface and base sheet. h. Specified flashings and accessories. 3. The replacement of fan-powered boxes. (Base Scope of Work) a. The work consists of the replacement of all existing fan-powered terminal boxes (FPB’s). b. The work includes modifications to existing ductwork to accommodate the new boxes. c. The work includes the balancing of air flow of the existing diffusers. d. The work includes the replacement of the existing building management system (BMS). e. All work shall be planned, coordinated and executed with all other project work to ensure full operation of the existing facilities ahead of coordinated shut down. Owner will provide 21 consecutive days for the above ceiling work to be intalled, contractor is to complete the FPB’s above ceiling work during this period. f. Ceiling tiles and grid to be removed and replaced with new as required to install above ceiling equipment. g. The FPB replacement is to be coordinated with the Alternate #3 ceiling tile replacement through out building if owner awards scope of work. 4. Interior painting. (Base Scope of Work – State Areas) a. The work consists of the interior painting of all wall areas and door frames in all State occupied spaces within the building (See Architectural Floor Plans for Locations). b. The existing wall base shall remain unchanged. c. The work consists of the preparation of wall surfaces and frames for priming and painting as per the specifications. d. Existing furniture and equipment to remain in place. e. Owner will select up to 5 colors to be applied. 5. Elevator Modernization. (Alternate #1) a. The work consists of the modernization of three (3) elevators including two (2) passenger elevators and one service elevator. b. An Elevator Modernization Survey dated April 23, 2025 as prepared by Lerch-Bates has been provided as background information related to the elevator scope. c. The elevator work consists of the following. 1) The replacement of the controllers. 2) The replacement of the door operator and detector. 3) The replacement of the selector, car, and hall fixtures. 4) Modifications to the fire service modules. 5) The replacement of the hoist way door rollers. 6. Interior painting (Alternate #2 – County and Additional Tenant Areas) a. The work consists of the interior painting of all wall areas and door frames in the remaining areas of the building outside of the State occupied spaces within the building (see architectural floor plans for locations). b. The existing wall base shall remain unchanged. c. The work consists of the preparation of wall surfaces and frames for priming and painting as per the specifications. d. Existing furniture and equipment to remain in place. e. Areas excluded include stair towers, Soffits, and Tiled bathroom Areas 7. The replacement of suspended acoustic ceiling tiles (Alternate #3). a. The work consists of the replacement of all existing suspended acoustic ceiling tiles throughout all areas of the building. b. The existing ceiling grid is to remain unchanged, unless otherwise noted as part of other work scopes. c. Existing Grid to be painted prior to installation of new ceiling tiles. d. The ceiling tile replacement shall be coordinated with the FPB replacement. e. The existing ceiling grid shall be removed at the dashed area (2’-0” perimeter) around the FPB to accommodate the replacement prior to the ceiling tile replacement. 8. Other Work indicated in the Contract Documents. (Base Scope of Work) a. Contractor is responsible for coordination with utility companies (such as PSE&G) and shall be responsible to schedule within the project contract duration.
