SC Region - Marine Engineering
Project Cost Estimate
PROJECT NUMBER: SSHWY00232
PROJECT TITLE: Cascade Point Ferry Terminal
DESCRIPTION: Cascade Point - Single Berth
Date:
3/22/2019
Item No.
1

2

3

3

5

Item

Units

General
Mobilization/Demobilization
Temporary Erosion and Pollution Control
Construction Surveying
Field Offices
Dredged Mooring Basin
Dredged Mooring Basin
(Includes placement as upland fill or disposal)

Unit Price

LS
CS
LS
LS

$800,000
$250,000
$100,000
$75,000

CY

$35

Marine Facilities
Pile Supported Bridge Approach Abutment
Sheet Pile Wave Barrier Structure
20'x142' Steel Transfer Bridge
50'x80' Steel Bridge Float (or Lift Bridge System)
(w/ Intermediate Ramp, Apron & Fenders)
4-Pile Stern Dolphin Structures
4-Pile Breasting Dolphins
3-Pile Mooring Dolphins
Steel Access Catwalks

EA
LF
EA
EA

$80,000
$10,000
$900,000
$1,600,000

EA
EA
EA
EA

Electrical Power and Lighting System (Terminal)

Quantity

1
1
1
1

52,000

Amount

$800,000
$250,000
$100,000
$75,000

$1,820,000

1
500
1
1

$900,000
$1,600,000

$650,000
$650,000
$500,000
$65,000

2
3
2
5

$1,300,000
$1,950,000
$1,000,000
$325,000

LS

$400,000

1

$400,000

LF
EA
CY
CY
CY
CY

$500
$800,000
$20
$15
$70
$25

1,600
1
36,200
77,000
15,000
5,840

$800,000
$800,000
$724,000
$1,155,000
$1,050,000
$146,007

Ton

$200

2,437

$487,403

LF
LS

$55
$45,000

1,120
1

$61,600
$45,000

Potable Water Supply (Well & Piping)
Sanitary Sewer for Bldg (Pkg Treatment Plant/Outfall/Leach Field or Holding Tank)

LS
LS

$200,000
$650,000

1
1

Diesel Generator System, Bldg & Fuel Storage Tank
Electrical Power Supply & Area Lighting System

LS
LS

$600,000
$650,000

1
1

Upland Improvements (Access/Staging Area)
Access Road Improvements (Widen/Reconstruct/Chip Seal)
Cascade Creek Bridge - 50' Length
Staging/Parking Areas Excavation
Causeway Embankment (Local Excavation + Import)
Riprap Slope Protection
12" Aggregate Surface Course
(Approx 3.62 acres uplands)
Asphalt Concrete Surfacing or Stablized Base/Chip Seal
(Approx 3.62 acres uplands + Access Road)
Metal Beam Guardrail
Painted Traffic Markings

Building Structures
Utility / Restroom Building (16'x32')
Pit Toilet Public Restroom Facility

Prepared by: KDM
Checked by: KDM

SF
LS

$500
$80,000

512.00
1

$80,000

$80,000

$17,119,010
$2,567,852

Construction Subtotal

$19,686,862

10% Design & Permitting
20% Construction Engineering

$1,968,686
$3,937,372

5.7% ICAP

$1,458,796.45

Project Total =

$27,051,717

03/22/19

$7,555,000

Upland / Access =

$5,269,010

Utilities =

$1,250,000

$600,000
$650,000

Item Totals
Estimating & Construction Contingencies @ 15%

Date:
Date:

Marine Structures =

 SC Region - Marine Engineering
Project Cost Estimate
PROJECT NUMBER: SSHWY00232
PROJECT TITLE: Cascade Point Ferry Terminal Highway Improvements
DESCRIPTION: Resurface / Reconstruct Existing Highway Besse Creek to Cascade Point
Date:
3/22/2019
Option
A1

Item
Chip Seal Besse Creek to Echo (no stabilized subbase / no widening)
26' Wide Chip Seal no Stabilized Base

Length (miles)

Width (ft)

Surface Area

Units

Unit Price

Amount

5.87

26.00

806,000

SF

$0.80

644,800

Item Totals
Estimating & Construction Contingencies @ 10%
Construction Subtotal
10% Design & Permitting
10% Construction Engineering

Option
A2

Item
Chip Seal Echo to Cascade (no stabilized subbase / no widening)
26' Wide Chip Seal no Stabilized Base

$48,147
$892,835

Length (miles)

Width (ft)

Surface Area

Units

Unit Price

Amount

2.84

26.00

390,000

SF

$0.80

312,000

Construction Subtotal

Item
Stabilized Base + Chip Seal Besse Creek to Echo (no widening)
26' Wide Stabilized Base w/ Chip Seal Surfacing

Item
Stabilized Base + Chip Seal Echo to Cascade (no widening)
26' Wide Stabilized Base w/ Chip Seal Surfacing

$23,297

Length (miles)

Width (ft)

Surface Area

Units

Unit Price

Amount

5.87

26.00

806,000

SF

$4.25

3,425,500

Item
Reconstruct Besse Creek to Echo Cove - 30' width
30' width w/ stabilized subbase/chip seal or AC pavement

5.7% ICAP

$268,473.56

Project Total =

$4,978,536

Length (miles)

Width (ft)

Surface Area

Units

Unit Price

Amount

2.84

26.00

390,000

SF

$4.25

1,657,500

$1,823,250
$182,325
$273,488

5.7% ICAP

$129,906.56

Project Total =

$2,408,969

Length (miles)

Width (ft)

Surface Area

Units

Unit Price

Amount

5.87

30.00

930,000

SF

$7.00

6,510,000

Construction Subtotal

Item
Reconstruct Echo Cove to Cascade Point - 30' width
30' width w/ stabilized subbase/chip seal or AC pavement

$1,657,500
$165,750

10% Design & Permitting
15% Construction Engineering

15% Design & Permitting
20% Construction Engineering

D

$3,768,050
$376,805
$565,208

Item Totals
Estimating & Construction Contingencies @ 15%

Option

$3,425,500
$342,550

10% Design & Permitting
15% Construction Engineering

Construction Subtotal

C

$34,320
$31,200

$432,017

Item Totals
Estimating & Construction Contingencies @ 10%

Option

$343,200

5.7% ICAP

Construction Subtotal

B2

$312,000
$31,200

Project Total =

Item Totals
Estimating & Construction Contingencies @ 10%

Option

$70,928
$64,480

5.7% ICAP

10% Design & Permitting
10% Construction Engineering

B1

$709,280

Project Total =

Item Totals
Estimating & Construction Contingencies @ 10%

Option

$644,800
$64,480

2.84

30.00

450,000

$6,510,000
$976,500
$7,486,500
$1,122,975
$1,497,300

5.7% ICAP

$576,086.18

Project Total =

$10,682,861

Units

Unit Price

Quantity

SF

$7.00

3,150,000

Item Totals
Estimating & Construction Contingencies @ 15%
Construction Subtotal

$3,150,000
$472,500
$3,622,500

20% Design & Permitting
20% Construction Engineering

$724,500
$724,500

5.7% ICAP

$289,075.50

Project Total =

$5,360,576