DR0301-EM031010E0304 SHADOW RIDGE ESTATES RETAINING WALL 10/10/2003
CITY OF COPPELL, TEXAS
DR 03 -01
OLDEN PROFESSIONAL SERVICES, LP
ENGINEER'S OPINION OF PROBABLE COST
Item No.
Description
Quantity
Units
$ /Unit
Total $
1
Storm Water Pollution Prevention Plan
1
LS
3,000.00
3,000.00
2
Mobilization and Bond
1
LS
5,000.00
5,000.00
3
Site Preparation
1
LS
5,000.00
5,000.00
4
Site Restoration
1
LS
5,000.00
5,000.00
5
Tree Removal
1
LS
600.00
600.00
6
Remove and Dispose of Railroad Tie Retaining Wall
1
LS
5,000.00
5,000.00
7
Saw, Remove and Dispose of Concrete Slope Protection
1
LS
1,000.00
1,000.00
8
Compacted Fill
150
CY
25.00
3,750.00
9
4" Topsoil
20
CY
35.00
700.00
10
18" Diameter Reinforced Concrete Piers
102
VF
100.00
10,200.00
11
Reinforced Concrete Beam / Pier Cap
22
CY
350.00
7,700.00
12
Passive Soil Anchors
17
EA
650.00
11,050.00
13
Tx T PVC Coated Gabions
155
CY
155.00
24,025.00
14
Grouted Rock Flume
1
LS
1,000.00
1,000.00
15
Ground Cover and Erosion Control Blanket
150
SY
15.00
2,250.00
$ 85,275.00