COMPLIANCE INFO_FINAL WMU FU-23 DESIGN RPT & CONCURRENCE LTRS

Home Browse Search

Page 36 The QA/QC Inspector must inform both the QA/QC Manager and Earthwork Contractor if the above conditions are not met. 4.3.4 Repairs Repair procedures include: • Patching--used to repair large holes, tears, and small defective areas. • Removal--used to replace large defective areas where the preceding method is not appropriate. 4.4 Geocomposite Drainage Net 4.4.1 Delivery During delivery of geocomposite material the QA/QC Inspector will: • Verify that equipment used to unload the rolls will not damage the geocomposite. • Verify that care is used to unload the rolls. • Verify that all documentation required by the Specifications has been received. • Verify that each roll is marked or tagged with the following information: manufacturer’s name; project identification; lot number; roll number; roll dimensions. Log this information on the geosynthetic receipt form. • Verify that the geosynthetic receipt form is completed. • Verify that materials are stored in a location that will protect the rolls from ultraviolet light exposure, precipitation, mud, dirt, dust, puncture, cutting, or any other damaging or deleterious conditions. • Any damaged rolls may be rejected. Verify that rejected material is removed from the site or are stored at a location separate from accepted rolls. Geocomposite rolls that do not have proper manufacturer’s documentation must also be stored at a separate location, until all documentation has been received and approved. 4.4.2 Acceptance Testing Tests. The QA/QC Consultant will ensure that samples are removed and forwarded to the Geosynthetic CQA Laboratory for testing at a frequency of one sample per lot or one per 100,000 sq. ft., whichever is more stringent, to ensure conformance to both the Specifications and the