DSHW-2024-007801

Caution: External
Kelly Shaw <[e-mail]>
Plan of Operations and C&D Closure Costs
Andrew Alvaro <[e-mail]>Mon, Apr 8, 2024 at 9:10 AM
To: Kelly Shaw <[e-mail]>
Hey there Kelly!

Sorry I was gone the last week or so. Here is the closure cost.

From: Kelly Shaw <[e-mail]>
Sent: Tuesday, April 2, 2024 12:30 PM
To: Andrew Alvaro <[e-mail]>
Subject: Re: Plan of Operaons and C&D Closure Costs

[Quoted text hidden]
Financial Assurance C&D.pdf
56K
8/14/24, 1:57 PM State of Utah Mail - Plan of Operations and C&D Closure Costs
https://mail.google.com/mail/u/0/?ik=180c714eb1&view=pt&search=all&permmsgid=msg-f:1795779790451619762&simpl=msg-f:1795779790451619762 1/1
Item Unit Unit Cost
Quantity
For Total
C&D Site
Total Cost
(2023 dollars)
Topo Survey Initial (Drone)LS $6,069 1 $6,069
Topo Survey Final (Drone)LS $3,423 1 $3,423
Site Reconnaissance hr $163 18 $2,934
Boundary Survey hr $175 24 $4,200
Construction Plans/Specs LS $57,200 1 $57,200
Bidding and Award LS $6,600 1 $6,600
Quality Control Testing LS $10,000 1 $10,000
Construction Management/QA/QC LS $154,171 1 $154,171
Closure Report/As-Builts LS $30,000 1 $30,000
Obtain UPDES and other permits LS $16,000 1 $16,000
$290,597
Final Waste Grading SY $1.70 197,472 $335,702
Placement of Initial Cover CY $5.00 98,736 $493,680
Placement of Final Cover CY $5.00 98,736 $493,680
Seeding Acre $1,600 41 $65,280
Dust Control (water)Loads $100 79 $7,899
Storm Drainage (Pipes, Concrete Structures)LS $50,000 1 $50,000
$1,446,241
Post Closure Plan LS $15,000 1 $15,000
Site Insepction and Recordkeeping quarterly yr $2,500 120 $300,000
Correctional Plans and Specs annual yr $2,000 30 $60,000
Site Monitoring Semiannually yr $2,500 60 $150,000
Maintenance Costs yr $15,000 30 $450,000
$72,649
$361,560
$243,750
$363,246
$1,807,802
$1,218,750
$169,490
$3,559,288
Closure costs were based on closing the complete site. Financial Assurance is only required for that
portion of the area that is open and operating (without final cover). Therefore, the totals provided
can be adjusted by applying a multiplier of the area that is open and operating divided by the total
Post Closure Contingency - 25%
Financial Assurace Cost Estimate Total for C&D Cell
Construction Total
Post Closure Total
Legal/Oversight Contingency - 5%
Engineering Total
Intermountain Regional Landfill
Worst Case Closure and Post-Closure Maintenance and Care
Financial Assurance Cost Estimate - Construction and Demolition Cell
Engineering Contingency - 25%
Construction Contingency - 25%
Post Closure Total $975,000
Engineering
Construction
Post Closure
Engineering Total
Construction Total
permitted area.