9302T_Warren_TS_Approval_Cost_FID1809794_20230619

Moutos, Sarah
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Monday, June 19, 2023 4:07 PM
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Moutos, Sarah; Stanley, Sherri; Yitbarek, Diana
[External] APPROVAL -Transfer Station Financial Assurance Cost Estimate - 9302T-
TRANSFER-1995 Warren County Transfer Station
Warren FA Estimate Sept 2022.pdf
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D,E Q`�
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ND. TF CAF.CLIN.4
6/19/2023
Marshall Brothers
Public Works Director
Warren County
RE: Approved Cost Estimate
Transfer Station - Warren County Transfer Station
Warren County
Dear Marshall Brothers,
A review of the Transfer Station Cost Estimate for 9302T-TRANSFER-1995 Warren County Transfer Station submitted on
5/17/2023 has been completed. The estimate meets the site -specific operations and appears to be appropriate.
Initial Review Comments: 20230517 - The Section is in receipt of the electronic form submittal for Warren County TS.

Permitting Engineer's Review Comments: 20230619 - Approving based on the assumption that item 2.3 of the cost
estimate, $3600 will cover wash down and leachate collection system decommission and disposal. Please include
specific amounts for these in your upcoming submittal. Detailed costs are included in the closure plan. The cost of
removal of waste based on two days of waste has been approved by Management
The Division of Waste Management - Solid Waste Section has reviewed and approved the provided cost estimate
required for establishing financial assurance for a transfer station. The cost estimate is provided for your use.
Approved Cost Estimate = $ 40053.00
At this time, you may work with your Finance Department Director and have the approved cost estimate incorporated
into the December 2023 Local Government or Capital Reserve submittal to the Section. Financial Assurance mechanism
templates, NC Rules for financial assurance, and inflation multipliers are among the pertinent information you can find
at the Section's Financial Assurance website: http://deq.nc.gov/swsfa. Should you or your Finance Department require
any assistance, feel free to reach out to Sarah Moutos at 919-707-8287 or [e-mail] .
Sincerely,
Sarah Moutos
Environmental Program Consultant
Division of Waste Management - Solid Waste Section
CC: Sherri Stanley
Diana Yitbarek
Lou J. Krasuski

SMITH GARDNER
Warren County Transfer Station (NC Salid Waste Permit No. 93-02T)
Engineer's Closure Construction Cost Estimate
DATE: 15-Sep-22
BY: LJK
Item Item Contractor
No. Description Unit quantity U -P-77 7--T TotalPricc Comments
Facility Area (Horizontal Plan) ---- > AC 4
M-
1.0 Pre -Remedial Response Subtotal $2,000.00
1.1 Coordination, Contracts, and Management AC 4 $500.00 $2,000.00
2.0 Remedial Response Activities $29,912.00
2.1 Surveys and Layout AC 4 $350.00 $1,400.00 S+G Estimate
2.2
Mobilization, Demobilization, and Project Closeout
AC
4
$500.00
$2,000.00
S+G Estimate
2.3
Wash Down & Cleanup of the Recovery Area & Leachate Collection System
DY
2
$1,800.00
$3,600.00
Assume single work crew per day.
2.4
Fencing & Concrete Barrier Protection
LS
1
$5,000.00
$5,000.00
Assume close process area and place concrete barriers
across access road.
2.5
Excess Disposal
TN
100
$46.00
$4,600.00
Assumes a waste volume fortwo (2) days at 50
tons/day of MSW and C&D and disposal at the Sampson
County Landfill.
2.6
Excess Recycling & Processing Material
TN
72
$46.00
$3,312.00
Assumes maximum storage volume of recyclables
materials for three (3)trailers and disposal at Sampson
County Landfill.
2.7
Erosion & Sediment Control(grading, silt fence, maintenance, etc.)
AC
4
$750.00
$3,000.00
S+G Estimate
2.6
Reve etation
AC
4
$1,750.00
$7,000.00
S+G Estimate
3.0
Quality Assurance, Certification, & Deed Notation
$4,500.00
3.1
Engineering and Reporting
LS
1
$3,000.00
$3,000.00
S+G Estimate
3.2
ISurveyingand Deed Notation
LS
1
$1,500.00
$1,500.00
S+G Estimate
Remedial Response Estimate -----> $36,412 (2022$)
10%Contingency ----- > $3,641 (2022$)
Total Estimate ----> $40,053 (2022$) (See Notes 19 2)
Notes:
1. All costs are presented in current dollars and should be increased at an inflation rate prescribed by the NCDENR Division of Waste Management per http://portal.ncdenr.org/web/wm/sw/financialassurance
if additional review is not performed annually.
2. This ESTIMATE has been prepared for financial assurance purposes only and shall not be considered a replacement for an actual bid from a licensed contractor and is considered acceptable
within a+/-10%of the Total Estimate value.
_ Denotes values calculated in spreadsheet