WA9701-EM030822BIRKHOFF, HENDRICKS & CONWAY, L.L.P.
CONSULTING ENGINEERS
Client: CITY OF COPPELL. TEXAS
Project: Denton Tap Road 16 -inch Water Line
(Airline Drive to Bethel Road)
By: D.K.S.
ENGINEER'S OPINION OF CONSTRUCTION COST
Item No.
I Description
I Quantity
Unit
I Price
I Amount
1
Furnish and Install 16 -Inch PVC Waterline by Open Cut
w /Embedment
3,360
L.F.
$ 43.00
$ 144,492.90
2
Furnish and Install 16 -Inch PVC Waterline by other than Open Cut
541
L.F.
$ 225.00
$ 121 770.00
3
Furnish and Install 16 -Inch PVC Waterline by other than Open Cut
with Steel Casing
102
L.F.
$ 275.00
$ 28,050.00
4
Furnish and Install 6 -Inch PVC Waterline by Open Cut
w /Embedment
90
L.F.
$ 30.00
$ 2
5
Furnish and Install 6 -Inch Gate Valve
5
Ea.
$ 800.00
$ 4,000.00
6
Furnish and Install Standard Fire Hydrant
5
Ea.
$ 2,000.00
$ 10,000.00
7
Furnish and Install 2 -Inch Air and Vacuum Release Valve & Vault
1
Ea.
$ 4,000.00
$ 4,000.00
8
Fumish and Install 24" x 16 ". Tapping Sleeve and Valve
1
Ea.
$ 12 000.00
$ 12,000.00
9
Furnish and Install 16" x 16" Tapping Sleeve and Valve
I
Ea.
$ 10,000.00
$ 10,000.00
10
Furnish and Install 12" x 12" Tapping Sleeve and Valve
I
Ea.
$ 4,500.00
$ 4,500.00
11
Furnish and Install 16 -Inch Butterfly Valve
2
Ea.
$ 3
$ 7,600.00
12
Furnish and Install Ductile Iron Fittings with Me alu s
10,000
Lbs.
$ 1.75
$ 17,500.00
13
Remove and Replace Concrete Retaining Wall
117
L.F.
$ 40.00
$ 4,680.00
14
Full Depth Concrete Saw Cut
200
L.F.
$ 5.00
$ 1,000.00
15
Remove and Replace Concrete Pavement
III
S.Y.
$ 80.00
$ 8,880.00
16
Remove and Replace Concrete Curb & Gutter
70
L.F.
$ 50.00
$ 3,500.00
17
Remove and Replace Existing Crepe Myrtle Trees
2
Ea.
$ 150.00
$ 300.00
18
Remove and Replace Existing 12" Oak Tree with 8" Oak Tree
I
Ea.
$ 2
$ 2,000.00
19
Extra Crushed Stone for Embedment
30
C.Y.
$ 60.00
$ 1,800.00
20
Furnish, Install and Maintain Solid Block Sod (6' width along trench
+ 15' wide bore its ) 1
2,700
S. Y.
$ 6.50
$ 17,550.00
Project No. 2002124
Date: 22- Aug -03
P &bs 2 Page l of 2
BIRKHOFF, HENDRICKS & CONWAY, L.L.P.
CONSULTING ENGINEERS
Client: CITY OF COPPELL, TEXAS
Project: Denton Tap Road 16 -inch Water Line
Drive to Bethel
By: D.K.S.
ENGINEER'S OPINION OF CONSTRUCTION COST
Item No.
I Description
I Quanti
Unit
I Price
I Amount
21
Furnish, Install and Maintain Trench Safety Plan and System
3,360
L.F.
$ 3.00
$ 10,080.90
22
Furnish, Install, Maintain and Remove Erosion Control Devices
1
L. S.
$ 5,000.00
$ 5,000.00
23
Furnish, Install and Maintain Traffic Control Plan and Devices
1
L. S.
$ 8,000.00
$ 8,000.00
Total:
$ 429,403.80
tt—
USE:
$ 430,000.00
Project No. 2002124
Date: 22- Aug -03
Mbs 2 Page 2 of 2