Specifications include, but are not limited to: This work is for the material and labor necessary to coat the containment area to prevent damage to the concrete in the event of an acid spill. 1. Contractor to use StonChem 677 or equivalent a. Contractor to abrade surface to manufacturers recommendations’ 2. Work to be controlled to temperature based on requirements set by product. a. Enclosing with artificial heating will be necessary due to outside temperatures b. Contractor must maintain a minimum surface temperature of 60 F during cure. c. Concrete surface must be a minimum, 5 F above dew point to allow for proper application 3. All work to complete and allow for 24 days of cure time a. Following cure time, work to be inspected by contractor and owner b. Any imperfections to coating to be corrected 4. Contractor to provide a log of temperatures during work a. Include the following, taken hourly: i. Surface Temperature ii. Dew Point iii. Dry Bulb Temperature (outside enclosure) iv. Dry Bulb Temperature (inside enclosure)