Specifications include, but are not limited to: 1.Work shall be in accordance with the plans and specifications prepared for this project by Air Source Technology, Inc. 2.Sub-slab depressurization mitigation systems shall be used for the work of this contract. 3.Provide evidence that all trades used in construction/installation are LFUCG registered and that all sub-contractors are LFUCG registered and properly certified for their trade. 4.Provide NEHA-NRPP Mitigation Certification ID and AARST contractor certification ID. 5.All mitigation fans shall be hard-wired, unless in an attic where corded fans will be allowed. 6.Mitigation equipment and alarms must be powered at all times. No after-hours shut-off. 7.Guard discharge to keep debris and animals out. 8.Roof warranties must be maintained by whomever performs the roof penetrations and flashings, if such are used