Specifications include, but are not limited to: 1.2.1.We anticipate end of life of various building systems' components and another round of significant space-need modifications may occur within 5-10 years. Therefore, with this project, analyze the conditions of major building systems, and develop renovation solutions suitable for a 30-year time. Plan also for forward flexible space, use adaptability while considering historic building features and budget constraints. They include but are not limited to: 1.2.1.1. Converting the current steam source to two pipes hot water, air conditioning, and new fire protection system, including providing sprinklers to the entire building, electrical upgrades, and a renewable energy element. As part of the Good, Better, Best planning approach please consider a four-pipe system to improve the long value and costs of this approach. BGS, under the good level, plans at least to convert the existing steam pipe system to a two-pipe hot water system, and to abandon the existing steam lines within the wall cavities. The existing steam pipes are mainly enclosed within the exterior wall finishes and in the floor. The asbestos insulated steam pipes have started to fail and are leaking into the exterior wall cavities causing moisture infiltration issues and plaster failure. 1.2.1.2. A new HVAC system will require potentially adding a cooling tower on the roof and replacement of the ceiling systems. It is an historic building so great care in design is required. There is oversight by the Capitol Complex Commission and Division of Historic Preservation who may require study of alternate placement locations. 1.2.1.3. These upgrades will also trigger the need to upgrade the life safety requirements of the building and the necessity to add a sprinkler system to this five-story structure. 1.2.1.4. The electrical system in the basement needs to be upgraded to comply with National Electric Code. Investigate sub-panels on each floor to confirm they are compliant. The lighting system was installed in the 1980’s and likely needs replacement. 1.2.1.5. With asbestos laden steam pipe insulation and other issues, abatement costs must be determined. 1.2.1.6. BGS upgraded the passenger elevator systems several years ago, but depending on the project timeframe, it may need another retrofit, and should therefore be reassessed. 1.2.1.7. We want to be prepared with the funds and plans to complete a possible deep energy retrofit at the same time to reduce relocation and disruption to building occupants, and to maximize construction cost savings. 1.2.1.8. Plan for temporary relocation of staff offsite during construction. Includes both customer-facing retail type space, and office workspace; plan for moving up to two (2) floors of staff for significant periods of time during construction.
