SUBJECT/RECOMMENDATION:
Title
Authorize a Guaranteed Maximum Price (GMP) proposal from Creative Contractors, Inc., of Clearwater, FL, for the Long Center Renovation project (21-0026-PR) in the amount of $14,504,354.00 increasing the purchase order total to $14,590,729.00; authorize an increase to Wannemacher Jensen Architects (WJA) of St Petersburg, FL for supplemental work order 2 in the amount of $298,380.00, increasing the purchase order to $1,117,296.00 pursuant to RFQ 08-23, and authorize the appropriate officials to execute same.
Body
SUMMARY:
The Long Center was issued a certificate of occupancy in 1990 and was operated by the Long Center Foundation until the City took ownership and responsibility for its operation in 2003. The Long Center is unique as it is one of the few indoor climate controlled competitive Olympic sized pools and therapy pools in Florida.
The natatorium’s existing heating ventilation and air conditioning (HVAC) system is unable to adequately handle the latent and sensible heat load caused by the indoor pool environment along with the natatorium’s hollow structural steel (HSS) and non-insulated glass wall building envelope, resulting in corrosion of the structural framing members.
On August 3, 2023, City Council approved Wannemacher Jensen Architects (WJA) for design services pursuant to Request for Qualification (RFQ) 08-23 and approved a work order in the amount of $203,951.00 for development of two schematic level design options for the pool renovation.
On March 7, 2024, City Council approved WJA to complete Construction Documents based on the chosen schematic level design option and supplemental one work order in the amount of $614,965.00 increasing the purchase order amount to $818,916.00. Additionally, City Council approved a preconstruction proposal from Creative Contractors in the amount of $86,375.00 pursuant to RFQ 07-24.
Supplemental two work order provides for construction administration and inspection, subsurface soil exploration, and design of relocating the stormwater system and potable water mains which will be affected by the addition of an enclosed Sun Deck.
The GMP is for the construction of a renovated natatorium building including weld repairs of the corroded structural framing, replacement of the single pane window system with an insulated glass curtain wall rated for wind and large missile impact, a new reflective TPO membrane roof complete with a Solar PV array (25 KW AC), a new roof top HVAC / dehumidification system, replacement of pool room equipment for treating the pool water and the construction a 1700 sq ft air-conditioned “Sun Deck” addition.
GMP development included value engineering (VE) related to elimination of the resurfacing of the pool deck, replacement of gutter drains, elimination of Roof Top HVAC visual screening, phasing of the solar PV array, and elimination of the saltwater pool system option. This VE exercise resulted in savings totaling over $1 million. All costs associated with the solar array (conduit, panels, inverters, labor, etc.) are eligible for a 30% cash back reimbursement through the Inflation Reduction Act (IRA) elective pay program, with this project’s credit estimated at $49,000.00. The construction duration was reduced by 80 days with anticipated general conditions savings.
Renovation of the Long Center Natatorium is expected to commence in February of 2025, with a substantial completion occurring spring of 2026.
Total project costs, including design, construction, and FFE are estimated at $17.3 million. This also includes HVAC replacement at the Aging Well Center which will come back as a future agenda item. This project is funded with $5 million of Penny revenue and $12.5 million of General Fund revenue.
APPROPRIATION CODE AND AMOUNT:
3157572-561100-C2202 $ 298,380.00
3157572-563600-C2202 $14,504,354.00
Funds are available in capital improvement project 315-C2202, Long Center Major Renovation, to fund this contract. This is funded by General Fund and Penny for Pinellas Revenues.
STRATEGIC PRIORITY:
Maintain public infrastructure, mobility systems, natural lands, environmental resources, and historic features through systematic management efforts. The Long Center’s natatorium needs structural repairs and replacement of the building envelope and air-conditioning system to prevent further deterioration of the structure. Adopt renewable resource usage and waste reduction practices to ensure a vibrant City for current and future generations. Lower the carbon footprint of the facility by incorporating a solar photovoltaic array on top of a new energy efficient natatorium building envelope. Support neighborhood identity through services and programs that empower community pride and belonging. Enhance employee health and productivity through a holistic approach to workplace wellness and benefit resources. Improve the indoor air quality of the natatorium by providing appropriate air conditioning and fresh air quantities.
