8202_SampsonCoMSWLF_20171201_commentCQArptCell10_DIN28667

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Chao, Ming-tai
From:Chao, Ming-tai
Sent:Friday, December 01, 2017 9:37 AM
To:'John Fearrington'
Subject:Comment on the CQA Report - Cell 10, DIN 28667
Hi John:

Below are the comments on the CQA Report for Cell 10 construction (11/2017), Samson County MSWLF,
8202-MSWLF-2000.
1. (Section 7.3, Table 5, & Appendix K2) Four lots of the textured HDPE were delivered and used in the
Cell 10 construction. Please correct the typo.

2. The manufacturer’s warranty of the HDPE (both smooth & textured) should be appended in Appendix
K.

3. (Appendix K, Repair Log) The described defect locations for repair samples R-32, R-370 are different
from the ones shown on Drawing No. AB-01.

4. (Drawing No. AB-01) The following sample identification numbers in the drawing are different from
those in Repair Log in Appendix K:
R-466 (DS-66), R-531(DS-56), R-398 (P130/132/133).

5. (Drawing No. AB-01) The DS-29B is not available in the drawing.
Please contact me if you have any questions of the comments. Have a wonderful weekend.

Ming Chao
Ming-Tai Chao, P.E.
Environmental Engineer
Permitting Branch, Solid Waste Section
NCDEQ, Division of Waste Management
(Mailing Address)
1646 Mail Service Center
Raleigh, NC 27699-1646

(Street Address)
Green Square, 217 West Jones Street
Raleigh, NC 27603
Tel. [phone]
[e-mail]
http://portal.ncdenr.org/web/wm/sw

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