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8/06/2020 <br /> <br />07 13 00 BELOW GRADE WATERPROOFING Page 6 of 6 <br />F. Place rigid protection board over the newly installed waterproofing membrane and adhere with <br />adhesive or detail tape. Fit insulation neatly without large voids between the insulation and mem- <br />brane or gaps between insulation boards. Boards shall be neatly cut at corners and transitions to <br />prevent voids/gaps and to provide proper fit. <br /> <br />G. Where the top of the waterproofing membrane follows a changing grade, the waterproofing and <br />protection board should be stepped downto remain below grade. <br /> <br />H. Place backfill as soon as practical. Use care during backfill to avoid damage to the protection board <br />and waterproofing system components. Backfill directly adjacent to the waterproofing may need to <br />be performed using hand tools to prevent damage to the new installation. New grade may be mod- <br />ified as part of other project modifications and to slope away from the wall. Coordinate with grading <br />plans to confirm waterproofing system heights prior to installation. <br /> <br />3.3 FIELD QUALITY CONTROL <br />A. Correct defects and irregularities as directed by Designer or Owner’s representative. <br />B. Coordinate closely with the Designer to allow for inspections of the waterproofing membrane <br />prior to covering with protection materials and backfill. <br />C. Clean up all debris and remove it from the work areas. <br />END OF SECTION 07 13 00 <br />DocuSign Envelope ID: 7D9ACD4F-8F6C-42B6-9ADB-C60032DB6D03