City to consider contract for Natatorium demolition
Commissioners will consider awarding a $289,775 contract to Shumaker Trucking and Excavation for the Natatorium demolition and restoration project during their July 18 meeting.
The project includes the demolition of the Natatorium with the restoration of the impact area and sidewalks for a future play structure and pavilion.
The project is being funded with Community Development Block Grant funds, a federal funding program.
In February, commissioners approved a $200,000 CDBG agreement with the Park and Recreation Department for the project.
The project came in over budget but staff “is confident that CDBG funds can be used for the overage,” and had delayed awarding the contract from their July 5 meeting to look into that matter.
Staff is continuing to research whether CDBG funds can be used for the overage and if not, the city will use park district funds, according to Park and Rec staff.
The project was expected to be completed by the end of June, but received an extension for use of the CDBG funds, according to Steve Herrig, park and recreation director.
The Natatorium was closed in December 2018.
The demolition and restoration services were done by TD&H Engineering.
The invitation to bid was advertised in May and one addendum was issued.
The city received two bids by the May 31 deadline with the lowest bid being $73,269.20 over the engineer’s estimate, according to city staff.
The engineer’s estimate was $216,505.80.
Shumaker Trucking and Excavation’s bid was $289,775 and the bid from Olympus Technical Services, Inc. was $448,115.
Commissioners voted unanimously during their Jan. 17 meeting to approve a $34,250 professional services agreement with TD&H Engineering for design and construction phases to support the demolition of the 17,200 square foot Natatorium, which has been closed since the end of 2018.
The decision to close the Nat came after bricks fell off the exterior of the building in early 2018, exposing additional problems with the façade and roof with repairs at an estimated $539,834 to $613,088.
The Natatorium is located at 2nd Avenue North and 12th Street.
The planning phase is funded by park maintenance district funds, Herrig said.
The Natatorium is being replaced by the indoor aquatic and recreation center currently under construction in Lions Park.
The current Nat was built in 1966, after its predecessor on the same site was closed in 1963 due to significant settling throughout the building causing walls to shift, the pool to leak and the foundation to crack, according to a memo from City Manager Greg Doyon during the city’s 2018 budget process, which included multiple public meetings.
A 2011 study found masonry staining, groundwater concerns, water leakage in the basement and other nonstructural issues. The high water table at the site was also a concern in the report and it recommended projects totaling $997,114 that should be done over 1 to 50 years, according to city records.
Since then, the city partially removed the top of nonbearing load walls to allow for foundational movement, mud jacking and door replacement.
Since 2004, the city completed more than $357,939 in repairs including roof repairs, ventilation tunnels around the pool were filled with concrete since they were in danger of collapsing, a new pool liner, drain pipe liner, boiler replacement, pool desk resurfacing, asbestos testing, southwest corner to women’s locker room lifted due to cracks and settling in foundation, doors and door jams replaced.