WQCS00370_01-Updated Cost Estimate_20221116

2019 Sanitary Sewer Improvements
Project CS370698-01
Town of Sharpsburg, NC
April 1, 2022
Updated Cost Estimate
2019 CWSRF Wastewater
System Improvements
Adjustment of Original Price Based Upon
Recent Bids
Item No.
Description
Unit
Quantity
Estimated Unit
Price
Extended Total Price.
Original Estimate
Update Ratio Based
upon Recent Bid
Pricing
Extended Total
Price -Adjusted
1
Mobilization (Maximum 3% of Total Bid)
LS
1
$27,000
$27,000
2.0
$54,000
2
By -Pass Pumping
LS
1
$30,000
$30,000
Same Ratio for All
Items
$60,000
3
Erosion Control
LS
1
$10,000
$10,000
$20,000
4
Batchelor Pump Station (PS-1) Improvements
LS
1
$70,000
$70,000
$140,000
5
Pine Needles Pump Station (PS-2) Improvements
LS
1
$70,000
$70,000
$140,000
6
Brickyard Pump Station (PS-3) Improvements
LS
1
$231,000
$231,000
$462,000
7
Barnhill Pump Station (PS-4) Improvements
LS
1
$70,000
$70,000
$140,000
8
Taylorwoods Pump Station (PS-5) Improvements
LS
1
$75,000
$75,000
$150,000
9
Airport Pump Station (PS-6) Improvements
LS
1
$90,000
$90,000
$180,000
10
Fawn Pump Station (PS-7) Improvements- Auto-
dialer Only
LS
1
$5,000
$5,000
$10,000
11
Mack Industries Pump Station (PS-8)
Improvements
LS
1
$70,000
$70,000
$140,000
12
RBI Pump Station (PS-9) Improvements- Auto-
dialer Only
LS
1
$5,000
$5,000
$10,000
13
Manhole Improvements -Type 1-See Detail
EA
9
$1,500
$13,500
$27,000
14
Manhole Improvements -Type 2-See Detail
EA
10
$1,800
$18,000
$36,000
15
Manhole Improvements -Type 3-See Detail
EA
3
$3,500
$10,500
$21,000
16
Gravity Sewer Main Cleaning and CCTV
Inspection (8-inch to 12-inch Mains)
LF
14,300
$3
$42,900
$85,800
17
Point Repair for 8-inch Main (Include up to 6
feet of New Main) Depth 5' to 8'
EA
3
$3,000
$9,000
$18,000
18
Point Repair for 8-inch Main (Include up to 6
feet of New Main) Depth 8' to 12'
EA
4
$3,200
$12,800
$25,600
19
Point Repair for 8-inch Main (Include up to 6
feet of New Main) Depth 12' to 16'
EA
3
$3,500
$10,500
$21,000
20
Point Repair for 10-inch Main (Include up to 6
feet of New Main) Depth 12' to 16'
EA
2
$4,000
$8,000
$16,000
21
Point Repair for 12-inch Main (Include up to 6
feet of New Main) Depth 5' to 8'
EA
2
$3,500
$7,000
$14,000
22
Point Repair for 12-inch Main (Include up to 6
feet of New Main) Depth 8' to 12'
EA
1
$4,000
$4,000
$8,000
23
Point Repair for 12-inch Main (Include up to 6
feet of New Main) Depth 12' to 16'
EA
3
$4,300
$12,900
$25,800
24
Point Repair for 12-inch Main (Include up to 6
feet of New Main) Depth 16' to 18'
EA
2
$4,600
$9,200
$18,400
25
Additional Main Footage for 8-Inch Point Repairs
Depth 5' to 8'
LF
40
$35
$1,400
$2,800
'
26
Additional Main Footage for 8-Inch Point Repairs
Depth 8' to 12'
LF
24
$38
$912
$1,824
27
Additional Main Footage for 8-Inch Point Repairs
Depth 12' to 16'
LF
36
$45
$1,620
$3,240
'
28
Additional Main Footage for 10-Inch Point
Repairs Depth 12' to 16'
LF
24
$37
$888
$1,776
29
Additional Main Footage for 12-Inch Point
Repairs Depth 5' to 8'
LF
40
$40
$1,600
$3,200
'
30
Additional Main Footage for 12-Inch Point
Repairs Depth 8' to 12'
LF
24
$42
$1,008
$2,016
'
T.Tripp NC 017480
The East Group
324 Evans Street
Greenville, NC 27858
Page 1 of 4

2019 Sanitary Sewer Improvements
Project CS370698-01
Town of Sharpsburg, NC
April 1, 2022
Updated Cost Estimate
2019 CWSRF Wastewater
System Improvements
Item No.
Description
Unit
Quantity
Estimated Unit
Price
Extended Total Price.
Original Estimate
Update Ratio Based
upon Recent Bid
Pricing
Extended Total
Price -Adjusted
31
Additional Main Footage for 12-Inch Point
Repairs Depth 12' to 16'
LF
36
$46
$1,656
$3,312
'
32
Cap Service in Weaver MHP and Adjacent MHP
EA
136
$600
$81,600
$163,200
33
Additional Trench Stabilization Stone Requested
by Engineer
Ton
500
$45
$22,500
$45,000
34
Pavement Replacement
SY
300
$45
$13,500
$27,000
35
Select Backfill
CY
400
$30
$12,000
$24,000
36
Cut -In Connection to Existing 6-inch Force Main
LS
1
$1,500
$1,500
$3,000
37
6-Inch Force Main -Ductile Iron Pipe
LF
580
$85
$49,300
$98,600
38
6-Inch Force Main Drop & Connection to Exist
Manhole
LS
1
$2,500
$2,500
$5,000
Total
Administrative Costs Including Engineering -Grant Administration -Legal
Contingency
Total Project Estimated Project Cost
T.Tripp NC 017480
The East Group
324 Evans Street
Greenville, NC 27858
$1,103,284
$279,250
$109,766
$1,492,300
$2,206,568
$279,250
$109,766
$2,595,584
CSXT License Fee/Encroachment Agreement $33,500
Total Including CSXT License Agreement $2,629,084
Page 2 of 4

2019 Sanitary Sewer Improvements
Project CS370698-01
August, 2022
Town of Sharpsburg
Wastewater System Rehabilitation Cost Estimate - Fall 2022 Funding Cycle
Item
Projected
Date Line Item
Totals for 1.C.1 Old
Non 1.C.1
No.
Description
Unit
Quantity
Unit Cost
Total Projected Cost
Constructed
How Age is Known
Infrastructure - 8 points
Rehabilitation
Base Bid- Improvements
1
Mobilization (Maximum 3% of Total Bid)
LS
1
$75,000
$75,000
For All Items
NA
$30,000
$45,000
2
By -Pass Pumping
LS
1
$206,000
$206,000
For All Items
NA
$100,000
$106,000
3
Erosion Control
LS
1
$10,000
$10,000
For All Items
NA
$5,000
$5,000
4
Batchelor Pump Station (PS-1) Improvements
LS
1
$447,000
$447,000
2010
Rehab Project Pump
Replacement
$447,000
5
Pine Needles Pump Station (PS-2) Improvements
LS
1
$482,000
$482,000
2010
Rehab Project Pump
Replacement
$482,000
7
Barnhill Pump Station (PS-4) Improvements
LS
1
$435,000
$435,000
1977 pump
updated 2004
$435,000
8
Taylorwoods Pump Station (PS-5) Improvements
LS
1
$351,000
$351,000
2010
$351,000
9
Airport Pump Station (PS-6) Improvements
LS
1
$612,000
$612,000
1992
Design Plans and Pump
Serial Numbers
$612,000
10
Fawn Pump Station (PS-7) Improvements- Auto-
dialer Only
LS
1
$25,000
$25,000
2004
$25,000
11
Mack Industries Pump Station (PS-8)
Improvements
LS
1
$326,000
$326,000
prior to 1993
Asset Management Plan
Interview with DPW
$326,000
12
RBI Pump Station (PS-9) Improvements- Auto-
dialer Only
LS
1
$25,000
$25,000
2012
$25,000
15
Manhole Improvements -Type 3
EA
3
$32,000
$96,000
Brickyard 1977
Design Plans
$96,000
32
Cap Service in Weaver MHP and Adjacent MHP
EA
36
$2,000
$72,000
Brickyard 1977
Design Plans
$72,000
33
Additional Trench Stabilization Stone Requested
by Engineer
Ton
300
$100
$30,000
Brickyard 1977
Design Plans
$30,000
34
Pavement Replacement
SY
200
$190
$38,000
Brickyard 1977
Design Plans
$38,000
35
Select Backfill
CY
400
$52
$20,800
Brickyard 1977
Design Plans
$20,800
lverflows - Brickyard Pump Station Discharge
36
Cut -In Connection to Existing 6-inch Force Main
LS
1
$5,450
$5,450
1977
Part of Brickyard Plans
1977
$5,450
37
6-Inch Force Main -Ductile Iron Pipe
LF
580
$75
$43,500
1977
Part of Brickyard Plans
1977
$43,500
38
6-Inch Force Main Drop & Connection to Exist
Manhole
LS
1
$9,200
$9,200
1977
Part of Brickyard Plans
1977
$9,200
Subtotal
1 Brickyard PS Service Area
$3,308,950
Percentage Older than 1.C.1 Threshold (>20 yrs 1
$1,822,950
55.1%
$1,486,000
Item
No.
Description
Unit
Quantity
Projected
Unit Cost
Projected Price
Extended
Date Line Item
Constructed
How Age is Known
Totals for 1.C.1 Old
Infrastructure - 8 points
Non 1.C.1
Rehabilitation
1
Cured -in -Place Liner
LF
5,713
$120
$685,500
1977
Part of Brickyard Plans
1977
$685,500
2
Point Repairs
EA
30
$4,000
$120,000
1977
Part of Brickyard Plans
1977
$120,000
3
Service Repair
EA
40
$3,000
$120,000
1977
Part of Brickyard Plans
1977
$120,000
4
Manhole Rehabilitation/
Replacement
EA
25
$5,500
$137,500
1977
Part of Brickyard Plans
1977
$137,500
5
Seal -Tight Manhole Tops
EA
40
$1,200
$48,000
1977
Part of Brickyard Plans
1977
$48,000
6
Pavement Replacement
SY
550.0
$75
$41,250
1977
Part of Brickyard Plans
1977
$41,250
7
Bypass Pumping
LS
1
$40,000
$40,000
1977
Part of Brickyard Plans
1977
$40,000
8
Erosion Control
LS
1
$15,000
$15,000
1977
Part of Brickyard Plans
1977
$15,000
9
Mobilization
LS
1
$20,000
$20,000
1977
Part of Brickyard Plans
1977
$20,000
Subtotal WWCS Brickyard Service Area Construction Estimate
$1,227,250
$1,227,250
Total All Construction This Project $4,536,200 $3,050,200
Percentage Older than 1.C.1 Threshold (>20 yrs 1 67.2%
Engineering, Construction Observation, Administration $350,000
Contingency $450,000
Total Project Cost $6,563,450
$0
$1,486,000
The East Group
324 Evans Street
Greenville, NC 27858
Page 3

Town of Sharpsburg
2022 WWCS Rehabilitation Project
April 2022
Item
No.
Description
Quantity
Unit
Projected
Unit Price
Projected Price
Extended
1
Cured -in -Place Liner
5,713
LF
$120
$685,500
2
Point Repairs
30
EA
$4,000
$120,000
3
Service Repair
40
EA
$3,000
$120,000
4
Manhole Rehabilitation/
Replacement
25
EA
$5,500
$137,500
5
Seal -Tight Manhole Tops
40
EA
$1,200
$48,000
6
Pavement Replacement
550.0
SY
$75
$41,250
7
Bypass Pumping
1
LS
$40,000
$40,000
8
Erosion Control
1
LS
$15,000
$15,000
9
Mobilization
1
LS
$20,000
$20,000
Engineering Costs
Administration
Permitting
Land Surveying Costs
Engineering Subtotal
Administrative Costs
Planning
Easement Preparation
Grant Administration
Loan Administration
ER Preparation
Environmental Document
Preparation
Legal and Advertising Costs
Administrative Subtotal
Projected Construction Cost
Projected Total Cost
$1,227,250
$90,000
$30,000
$5,000
$10,000
$135,000
$0
$10,000
$85,000
$14,000
$5,000
$2,500
$116,500
$1,478,750