DEPARTMENT: Transportation & Capital Improvements
DEPARTMENT HEAD: Mike Frisbie, P.E.
COUNCIL DISTRICT(S) IMPACTED: Citywide
SUBJECT:
Amendment: Terminal A Renovations Project at San Antonio International Airport
SUMMARY:
An ordinance authorizing the execution of an amendment in the amount of $816,931.00 to the existing Construction Manager at Risk Contract with SpawGlass Contractors Inc. for a total contract value not to exceed $30,564,018.00 and allocating an additional $916,931.00 from the Aviation Capital Improvements Fund of which $816,931.00 is authorized payable to SpawGlass Contractors Inc. and $100,000.00 will be available for construction inspection services related to the Terminal A Renovation Project and amending the FY 2016-2021 Capital Budget, located Citywide.
BACKGROUND INFORMATION:
Project Background
Terminal A Renovations Scope of Work provided for new terrazzo flooring throughout ticketing, concourse, baggage and restrooms. Terrazzo is a composite material poured in place or precast which is used for floor and wall treatments. It consists of marble, quartz granite, glass or other suitable chips poured with a binder to adhere to a concrete slab. Terrazzo is cured, grouted, ground, and polished, resulting in a uniform smooth surface which is aesthetically pleasing and easy to maintain. The final step of the process provides for a surface guard or application of several coats of sealer and wax.
Prior to final completion of the Project, the floor began showing signs of premature deterioration. Further investigation showed the subcontractor used an unapproved grout substitution when it installed the terrazzo floor, which negatively impacted the finished product. To add to the subcontractor's error, the City decided to self-perform the application of the sealer and wax in order to save money on the project. The City directed the contractor to remove the protective surfaces to avoid trips and falls, and in tu...
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