ST9401-CS 980501INC.
May 1,1998
Mr. Ken Griffin
City of Coppell
P.O. Box 478
Coppell, Texas 75019
Re:
W&A No. 96019; Denton Tap Road; Coppell, Texas
Dear Mr. Griffin:
As you instructed, we have prepared information and data to assist you in
making decisions regarding funding of the Denton Tap Road project. Attached
are the bid tabulations which indicate Rebcon Inc. is the low bidder. We were
advised by Rebcon Inc. two days before the bid receipt date that they were
determining different quantities for the bridge than were in the bid proposal.
There was not enough time to issue an addendum.
After the bidding, we have coordinated with Rebcon Inc. to obtain concurrence
on the bridge quantities. Attached is a cost summary for the base bid with
revised quantities reflecting the agreed quantities. The base bid results are as
follows:
Base Bid with bid quantities .......................................$3,367,382.40
Base Bid with agreed quantities ................................$3,429,589.40
The bid alternate proposes using gabion baskets for surface protection under the
bridge. This option will be less expensive than the alternate for cable concrete.
We provided attached a breakdown of the base project cost if the landscaping is
deleted from the contract except for conduit crossings. The base bid amount
with landscaping deleted is $3,302,498.10.
We provided a breakdown of the cost for the hike and bike trail system under the
bridge and the widened trail system over the east bridge. The cost we computed
for the trail system is $259,581.00 and is indicated as Parks Department
Responsibility in the attached cost opinions.
e-mail to: president@wier-essoc.corn
]1
Mr. Ken Griffin, P.E.,"~ty of Coppell
May 1, 1998
W&A No. 96019
Page 2 of 2
We have had several conversations with Robert Bibby of Rebcon Inc. regarding
possible ways to reduce costs on the project. Specific items Mr. Bibby is
researching at this time are as follows:
Alternate retaining wall methods and or a different subcontractor
with lower unit cost. We reviewed the retaining walls and believe
the trees saved along the west side of the project are mostly quality
trees. We anticipate the City will want to save these trees.
Another potential option is to install riprap in lieu of walls.
Rebcon is evaluating optional form methods for the bridge deck
which would be less costly·
3. Alternate rail designs could save rail costs.
Rebcon is also asking their storm drain pipe sub contractor to
evaluate reduced storm drain pipe costs.
We anticipate some methods considered will be fruitful in reducing costs but we
do not anticipate major cost reductions. We will coordinate with you and Rebcon
Inc. to reduce project costs.
Sincerely,
Ulys Lane, III, P.E., R.P.L.S·
~ WIER & ASSOCIATES, INC.
ENGINEER'S OPINION OF PROBABLE CONSTRUCTION COST
DATE: April 22, 1998
CLIENT: City of Coppell
PROJECT: Denton-Tap Road
ITEM NO.
I
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
W&A JOB NO: 94-093
TOTAL
DESCRIPTION OF ITEM QUANTITY
Paving, Drainage & Water System Improvements
UNIT
Unclassified Excavation 6, 190 CY
Controlled-Density Fill 26,991 CY
Borrow 23601 CY
R.O.W. Preparation &Clearing 22.4 STA
Remove Existing Concrete Pavement 1,856 SY
Remove Exist. Rolled Asphalt Curb 266 LF
Existing Bddge Demolition &Removal 1 LS
Remove Exist. Elevated 12" W.L I LS
Remove Exist. MBGF & Barricade 285 LF
Remove &Replace City Park Exercise Equip. 1 LS
Remove Exist. Curb Inlet &Flume 2 EA
Remove Exist. 48" R.C.P. 95 LF
Remove Exist. 48" Sloping Headwall 2 EA
Remove Exist. 2-10'x5' Culvert & Headwalls 1 LS
Remove Exist. 2-6'x5' Culvert & Headwalls 1 LS
6" Lime Stabilized Subgrade 18,943 SY
Hydrated Lime 284.1 TON
8" 3000 PSI Concrete Pavement 17,952 SY
6" 3000 PSI Concrete Driveway 340 SY
5' Wide Concrete Sidewalk 802 SY
Brick Pavers 640 SY
4' Wide Concrete Flume 12 SY
6" Rolled Asphalt Curb 34 LF
4' Wide Gravel Jogging Path 46 SY
Metal Beam Guard Fence 575 LF
4" Topsoil & Hydromulch 1 LS
Temporary 2" HMAC Pavement 755 SY
Reflectorized White Pavement Markers 538 EA
Non-reflectodzed White Pavement Markers 420 EA
6" to 8" Dia. Rock Rubble Riprap 5 SY
Pull (Service) Box 10 EA
3" Schedule 40 PVC Conduit 601 LF
0' to 4' Tall Gravity Retaining Wall 290 LF
4' to 6' Tall Gravity Retaining Wall 198 LF
Pedestrian Handrail 382 LF
8" PVC Storm Drain Pipe 95 LF
21" RCP Class III 204 LF
27" RCP Class III 93 LF
30" RCP Class III 135 LF
UNIT
PRICE
7.00
6.00
6.00
3,100.00
7.00
2.00
40,000.00
5,000.00
3.00
10,000.00
1,000.00
14.00
500.00
6,000.00
6,000,00
1.50
92.00
30.00
28.00
21.00
70.00
45.00
10.00
20.00
15.00
37,000.00
24.00
5.80
3.30
70.00
300.00
4.00
85.00
150.00
23.00
33.00
55.00
67.00
71.00
COST
43,330.00
161,946.00
141,606.00
69,440.00
12,992.00
532.00
40,000.00
5,000.00
855.00
10,000.00
2,000,00
1,330,00
1,000.00
6,000.00
6,000.00
28,414.50
26,137.20
538,560.00
9,520.00
16,842.00
44,800.00
540.00
340.00
920.00
8,625.00
37,000.00
18,120.00
3,120.40
1,386.00
350.00
3,000.00
2,404.00
24,650.00
29,700.00
8,786.00
3,135.00
11,220.00
6,231.00
9,585.00
5/1/98 Page 1 of 4 OP0498B.XLS
PROJECT: Denton-Tap Road
ITEM NO.
40
41
42
43
44
45
46
47
48
49
50
51
52
53
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
TOTAL
DESCRIPTION OF ITEM QUANTITY UNIT
33" RCP Class III 110 LF
36" RCP Class III 316 LF
45" RCP Class III 170 LF
51" RCP Class III 172 LF
54" RCP Class III 311 LF
60" RCP Class III 247 LF
60" RCP Class IV 195 LF
10' Recessed Curb Inlet 5 EA
12' Recessed Curb Inlet 1 EA
3'X3' Drop Inlet 2 EA
Special Grate Inlet 1 EA
60" Type "B" Headwall 1 EA
2:27 Concrete Trench Backfill 3 LF
Asphalt Pavement Repair ~. S.D. Crossing 118 LF
Adjust G.V. Box 15 EA
Adjust SSMH 2 EA
Adjust Exist. F.H. 3 EA
Lower Exist. 12" W.L. 1 EA
6" Water Main 23 LF
16" D.I. Water Main 38 LF
Elevated 16" W.L. Crossing 1 LS
Make Dry Connection to 16" W.L. 2 EA
Salvage &Install exist. 2" Air Release Valve 1 LS
2" W.S. &Tap, Ball Valve &Locked Meter Box 2 EA
Fire Hydrant Assembly 1 EA
Cast Iron Fittings 1.0 TON
Crushed Stone Bedding 100 CY
Trench Safety 1,820 LF
Non-reinforced Silt Fence 1,688 LF
Reinforced Silt Fence 700 LF
Inlet Treatment 8 EA
SUBTOTAL
II
1
2
3
Landscaping & Irrigation
2" PVC Schedule 40 Irrigation Sleeve 7 LF
4" PVC Schedule 40 Irrigation Sleeve 533 LF
6" PVC Schedule 40 Irrigation Sleeve 302 LF
SUBTOTAL
III
1
2
3
4
5
6
7
Bridge
6" 3000 PSI Concrete Riprap
18" Gabion Baskets
3'x3'x3' Gabion Baskets
Sheet Piles
12"to 18" Dia. Rock Rubble Riprap
4" SDR 35 PVC Perforated Drain
4" SDR 35 PVC Cleanout
1,557 SY
497 CY
4 EA
10,912 SF
53 SY
368 LF
6 EA
W&A JOB NO: 94-093
UNIT
PRICE
78.00
88.00
110.00
137.00
148.00
170.00
225.00
2,200.00
2,600.00
1,300.00
1,400.00
2,700.00
220.00
36.00
220.00
500.00
1,100.00
5,000.00
64.00
110.00
30,000.00
1,000.00
800.00
1,600.00
1,500.00
3,800.00
22.00
1.10
2.50
3.50
210.00
COST
8,580.00
27,808.00
18,700.00
23,564.00
46,028.00
41,990.00
43,875.00
11,000.00
2,600.00
2,600.00
1,400.00
2,700.00
660.00
4,248.00
3,300.00
1,000.00
3,300.00
5,000.00
1,472.00
4,180.00
30,000.00
2,000.00
800.00
3,200.00
I 500.00
3 800.00
2 200.00
2 002.00
4 220.00
2 450.00
1 680.00
1,643,274.10
3.00
4.00
5.00
21.00
2,132.00
1,510,00
3,663.00
45.00
170.00
170.00
19.00
70.00
3.00
100.00
70,065.00
84,558,00
680.00
207,328.00
3,710.00
1,104.00
600.00
5/F98 Page 2 of 4 OP049SB.XLS
PROJECT: Denton-Tap Road W&A JOB NO: 94-093
' ................. :I'OTAL UNIT
I
ITEMNO. DESCRIPTION OF ITEM QUANTITY UNIT PRICE COST
8 18" Dia. Concrete Piers 448 LF 130.00 58.240.00
9 30" Dia. Concrete Piers 840 LF 160.00 134.400.00
10 36" Dia. Concrete Piers 907 LF 170.00 154.190.00
11 30" Dia. Concrete Columns 41.3 CY 650.00 26.845.00
12 Concrete Bddge Abutments 174.4 CY 550.00 95,920.00
13 Concrete Intedor Bents 63.4 CY 600.00 38,040.00
14 Concrete Bridge Deck 524.5 CY 380.00 199.310.00
15 Concrete Approach Slabs 111.1 CY 230.00 25,553.00
16 Concrete BridgeCurb & Sidewalk 189.2 CY 200.00 37.840.00
17 Precast Concrete Beams 2,984 LF 77.00 229,768.00
18 Armor Joints 440 LF 33.00 14,520.00
19 Special Bddge Rails 1.487 LF 140.00 208.180.00
SUBTOTAL 1,590,851
IV Bridge Lighting & Electrical
1 Pole Mounted Twin Fixture Light 8 EA 6,000.00 48,000.00
2 Surface Mounted Area Light 14 EA 520.00 7.280.00
3 Electdc Meter Pad. Pedestal & Meter I LS 430.00 430.00
4 Control Pad. Panels. Photocel & Box 1 LS 9.000.00 9.000.00
SUBTOTAL 64..". ] 0.00
TOTAL BASE BID CONSTRUCTION 3.302.498.10
V Parks Department Responsibility
1 Surface Mounted Area Light 14 EA 520.00 7.280.00
2 Lighting Conduit (1/2 of Bddge Electrical Item 41 0.5 LS 9,000.00 4.500.00
3 6" Concrete Bddge Riprap 725 SY 45.00 32.625.00
4 18" Gabion Baskets 47 CY 170.00 7.939.00
5 Sheet Piles 787 SF 19.00 14.953.00
6 30" Dia. Concrete Piers 120 LF 160.00 19.200.00
7 36" Dia. Concrete Piers 129 LF 170.00 21.930.00
8 30" Dia. Concrete Columns 5.9 CY 650.00 3,835.00
9 Concrete Bridge Abutments 8.8 CY 550.00 4.840.00
10 Concrete Interior Bents 7.4 CY 600.00 4.440.00
11 Concrete Bridge Deck 54.4 CY 380.00 20,672.00
12 Concrete Bridge Curb & Sidewalk 55.0 CY 200.00 11,000.00
13 Precast Concrete Beams 373 LF 77.00 28.721.00
14 Armor Joints 62 LF 33.00 2,046.00
15 Special Bridge Rails 540 LF 140.00 75,600.00
SUBTOTAL 259,581.00
Adjusted Project Cost 3,042,917.10
Since the design professional has no control Over the cost of labor, materials or esu~pment or ove- the contractor's method
of ~eter'n~ning Ddces. or over ;ne compet~ve bidding or r~arket cord.~ions his opinions of probat)le cost prowded for hereof.
are tc he made on the basis of his exper,ence and qualifications These opinions represer~t his best judgment as a design
profess!cnal fami!iar v~h the constnJctior ineustr¥. However the des:gn pro!eesiopa: car- Pot and does qot guara~ee *.'~at
proposats, bids. or constructiop coet will -~ot vary fror~ the op~rfior~s of probable cost he has preparec!. If the owner w~shes
PROJECT: Denton-Tap Road
greater assurance as to the construction cost, he shall employ an independent cost estimator.
Prepared by: PLG
Checked by: UTL
W&A JOB NO: 94-093
UNIT I
PRICE COST
5/1/98 Page 4 of 4 OP0498B.XLS
WIER & ASSOCIATES, INC.
ENGINEER'S OPINION OF PROBABLE CONSTRUCTION COST
DATE: April 22, 1998
CLIENT: City of Coppell
PROJECT: Denton-Tap Road
I ITEM
I
Et/t£
bJ/],,,,,(I/ oI (..oW&A JOB NO: 94-093
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
NO. I DESCRIPTION OF ITEM Q
Paving, Drainage & Water System Improvements
UNIT
Unclassified Excavation 6, 190 CY
Controlled-Density Fill 26,991 CY
Borrow 23601 CY
R.O.W. Preparation & Cleadng 22.4 STA
Remove Existing Concrete Pavement 1,856 SY
Remove Exist. Rolled Asphalt Curb 266 LF
Existing Bddge Demolition &Removal 1 LS
Remove Exist. Elevated 12" W.L. 1 LS
Remove Exist. MBGF & Barricade 285 LF
Remove &Replace City Park Exercise Equip. 1 LS
Remove Exist. Curb Inlet &Flume 2 EA
Remove Exist. 48" R.C.P. 95 LF
Remove Exist. 48" Sloping Headwall 2 EA
Remove Exist. 2-10'x5' Culvert & Headwalls 1 LS
Remove Exist. 2-6'x5' Culvert & Headwalls 1 LS
6" Lime Stabilized Subgrade 18,943 SY
Hydrated Lime 284.1 TON
8" 3000 PSI Concrete Pavement 17,764 SY
6" 3000 PSI Concrete Ddveway 253 SY
5' Wide Concrete Sidewalk 802 SY
Bdck Pavers 915 SY
4' Wide Concrete Flume 12 SY
6" Rolled Asphalt Curb 34 LF
4' Wide Gravel Jogging Path 46 SY
Metal Beam Guard Fence 575 LF
4" Topsoil & Hydromulch 1 LS
Temporary 2" HMAC Pavement 755 SY
Reflectodzed White Pavement Markers 538 EA
Non-reflectodzed White Pavement Markers 420 EA
6" to 8" Dia. Rock Rubble Riprap 5 SY
Pull (Service) Box 10 EA
3" Schedule 40 PVC Conduit 601 LF
0' to 4' Tall Gravity Retaining Wall 290 LF
4' to 6' Tall Gravity Retaining Wall 198 LF
Pedestrian Handrail 382 LF
8" PVC Storm Drain Pipe 95 LF
21" RCP Class III 204 LF
27" RCP Class III 93 LF
30" RCP Class III 135 LF
UNIT
PRICE
7.00
6.00
6.00
3,100.00
7.00
2.00
40,000.00
5,000.00
3.00
10,000.00
1,000.00
14.00
500.00
6,000.00
6,000.00
1.50
92.00
30.00
28.00
21.00
70.00
45.00
10.00
20.00
15.00
37,000.00
24.00
5.80
3.30
70.00
300.00
4.00
85.00
150.00
23.00
33.00
55.00
67.00
71.00
COST
43,330.00
161,946.00
141,606.00
69,440.00
12,992.00
532.00
40,000.00
5,000.00
855.00
10,000.00
2,000.00
1,330.00
1 000.00
6 000.00
6 000.00
28 414.50
26 137.20
532 920.00
7 084.00
16 842.00
64 050.00
i4.0.00
340.00
920.00
8,625.00
37,000.00
18,120.00
3,120.40
1,386.00
350.00
3 000.00
2 404.00
24 650.00
29 700.00
8 786.00
3 135.00
11 220.00
6 231.00
9 585.00
5/1/98 Page 1 of 4 OP0498A. XLS
PROJECT: Denton-Tap Road
~ITEM NO.
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
W&A JOB NO: 94-093
~ DESCRIPTION OF ITEM QUTAONTTAILTYJ UNIT
33" RCP Class III 110 LF
36" RCP Class III 316 LF
45" RCP Class III 170 LF
51" RCP Class III 172 LF
54" RCP Class III 311 LF
60" RCP Class III 247 LF
60" RCP Class IV 195 LF
10' Recessed Curb Inlet 5 EA
12' Recessed Curb Inlet 1 EA
3'X3' Drop Inlet 2 EA
Special Grate Inlet 1 EA
60" Type "B" Headwall 1 EA
2:27 Concrete Trench Backfill 3 LF
Asphalt Pavement Repair C~. S.D. Crossing 118 LF
Adjust G.V. Box 15 EA
Adjust SSMH 2 EA
Adjust Exist. F.H. 3 EA
Lower Exist. 12" W.L. 1 EA
6" Water Main 23 LF
16" D.I. Water Main 38 LF
Elevated 16" W.L. Crossing 1 LS
Make Dry Connection to 16" W.L. 2 EA
Salvage &Install exist. 2" Air Release Valve 1 LS
2" W.S. &Tap, Ball Valve &Locked Meter Box 2 EA
Fire Hydrant Assembly 1 EA
Cast Iron Fittings 1.0 TON
Crushed Stone Bedding 100 CY
Trench Safety 1,820 LF
Non-reinforced Silt Fence 1,688 LF
Reinforced Silt Fence 700 LF
Inlet Treatment 8 EA
II
1
2
3
4
5
6
7
8
9
10
11
12
13
SUBTOTAL
7 LF
533 LF
302 LF
2 EA
2 EA
1,700 LF
240 LF
320 LF
640 LF
1,620 LF
4,000 LF
30 EA
70 EA
Landscaping & Irrigation
2" PVC Schedule 40 IrTigation Sleeve
4" PVC Schedule 40 Irrigation Sleeve
6" PVC Schedule 40 Irrigation Sleeve
2" W.S. for Irrigation
2" Double Check Valve
2-1/2" PVC Pipe for Irrigation
2" PVC Pipe for Irrigation
1-1/2" PVC Pipe for Irrigation
1-1/4" PVC Pipe for Irrigation
1" PVC Pipe for Irrigation
314" PVC Pipe for Irrigation
Hunter Rotary Sprinkler Heads
Rainbird 1812 Spray Sprinkler Heads
UNIT
PRICE
78.00
88.00
110.00
137.00
148.00
170.00
225.00
2,200.00
2,600.00
1,300.00
1,400.00
2,700.00
220.00
36.00
220.00
500.00
1,100.00
5,000.00
64.00
110.00
30,000.00
1,000.00
800.00
1,600.00
1,500.00
3,800.00
22.00
1.10
2.50
3.50
210.00
COST
8 580.00
27 808.00
18 700.00
23 564.00
46 028.00
41 990.00
43 875.00
11 000.00
2 600.00
2,600.00
1,400.00
2,700.00
660.00
4,248.00
3,300.00
1,000.00
3,300.00
5,000.00
1,472.00
4,180.00
30,000.00
2,000.00
800.00
3,200.00
1,500.00
3,800.00
2,200.00.
2,002.00
4,220.00
2,450.00
1,680.00
1,654,448.10
3.00
4.00
5.00
6,800.00
600.0o
1.70
1.60
1.30
1 .o0
0.85
o .65
2t .oo
20.00
21.00
2, 132.00
1,510.00
13,600.00
1,200.00
2,890.00
384.00
416.00
640.00
1,377.00
2,600.00
630.00
1,400.00
5/1/98 Page 2 of 4 OPO498~XLS
PROJECT: Denton-Tap Road
ITEM NO.
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
III
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
t7
18
19
DESCRIPTION OF ITEM
Rainbird 1804 Pop-up Sprinkler Heads
14 Gauge Wire
Hardie 1-1/2" 700 Sedes Valves
Hardie 2" 700 Sedes Valves
Mini-Clik freeze sensors
Mini-Clik rain sensors
Quick couplers
M51-1U-S-R 16-Station Controller
M5S-IS-S 8-Station Controller
Live Oak
Shumard Red Oak
Cedar Elm
"Tuscarora" Crape Myrtle
Aristocrat Pear
Oklahoma Redbud
Austrian Pine
Leyland Cypress
Maidengrass
Tam Juniper
'Big Blue' Lidope
Purple Wintercreeper
4" Bed Preparation
2" Mulch Topdressing
4" Steel Bed Edging
Hydromulch Bermuda Grass
SUBTOTAL
Bridge
6" 3000 PSI Concrete Riprap
18" Gabion Baskets
3'x3'x3' Gabion Baskets
Sheet Piles
12" tO 18" Dia. Rock Rubble Riprap
4" SDR 35 PVC Perforated Drain
4" SDR 35 PVC Cleanout
18" Dia. Concrete Piers
30" Dia. Concrete Piers
36" Dia. Concrete Piers
30" Dia. Concrete Columns
Concrete Bddge Abutments
Concrete Intedor Bents
Concrete Bddge Deck
Concrete Approach Slabs
Concrete Bridge Curb & Sidewalk
Precast Concrete Beams
Armor Joints
Special Bddge Rails
TOTAL
QUANTITY
307
15,000
4
13
2
2
13
1
1
10
12
33
32
8
14
8
14
52
99
1,675
797
3,336
3,336
172
1
1,557
497.4
4
10,912
53
368
6
448
840
907
41.3
174.4
63.4
524.5
111.1
189.2
2,984
440
1,487
W&A JOB NO: 94-093
UNIT
EA
LF
EA
EA
EA
EA
EA
EA
EA
EA
EA
EA
EA
EA
EA
EA
EA
EA
EA
EA
EA
SF
SF
LF
LS
UNIT
PRICE
7.00
0.12
150.00
180.00
40.00
45.00
160.00
7,300.00
1,700.00
610.00
610.00
610.00
350.00
380.00
210.00
270.00
380.00
18.00
16.00
0.90
3.00
0.65
0.15
2.00
5,000.00
COST
2,149.00
1,800.00
600.00
2,340.00
80.00
g0.00
2,080.00
7,300.00
1 700.00
6 100.00
7 320.00
20 130.00
11 200.00
3 040.00
2 940.00
2 160.00
5 320.00
936.00
1,584.00
1,507.50
2,391.00
2,168.40
500.40
344.00
5,000.00
119,580.30
SY
CY
EA
SF
SY
LF
EA
LF
LF
LF
CY
CY
CY
CY
CY
CY
LF
LF
LF
45.00
170.00
170.00
19.00
70.00
3.00
100.00
130.00
160.00
170.00
650.00
550.00
600.00
380.00
230.00
200.00
77.00
33.00
140.00
70,065.00
84,558.00
680.00
207,328.00
3,710.00
1,104.00
600.00
58,240.00
134,400.00
154,190.00
26,845.00
95,920.00
38,040.00
199,310.00
25,553.00
37,840.00
229,768.00
14,520.00
208,180.00
5/1/98 Page 3 of 4 OPO498&XLS
PROJECT: Denton-Tap Road
ITEM NO. ~ DESCRIPTION OF ITEM
SUBTOTAL
TOTAL
QUANTITY
W&A JOB NO: 94-093
UNIT
UNIT PRICE COST
1,~90,851.00
IV
1
2
3
4
V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Bridge Lighting & Electrical
Pole Mounted Twin Fixture Light
Surface Mounted Area Light
Electdc Meter Pad, Pedestal & Meter
Control Pad, Panels, Photocel & Box
SUBTOTAL
8
14
1
1
EA 6,000.00 48,000.00
EA 520.00 7,280.00
LS 430.00 430.00
LS 9,000.00 9,000.00
64,710.00
TOTAL BASE BID CONSTRUCTION
3,429,589.40
Parks Department Responsibility
Surface Mounted Area Light L*,~J--,-,
Lighting Conduit (1/2 of Bddge Electrical Item 4~
6" Concrete Bridge Riprap ~;
18" Gabion Baskets
Sheet Piles
30" Dia. Concrete Piers
36" Dia. Concrete Piers
30" Dia. Concrete Columns
Concrete Bddge Abutments
Concrete Intedor Bents
Concrete Bddge Deck
Concrete Bddge Curb & Sidewalk()V:x.,~..
Precast Concrete Beams
Armor Joints
Special Bddge Rails ~-jc:3 Jo
SUBTOTAL~
14
0.5
725
47
787
120
129
5.9
8.8
7.4
54.4
55.0
373
62
540
F_A 520.00
LS 9,000.00
SY 45.00
CY 170.00
SF 19.00
LF 160.00
LF 170.00
CY 650.00
CY 550.00
CY 600.00
CY 380.00
CY 200.00
LF 77.00
LF 33.00
LF 140.00
7 280.00
4 500.00
32 625.00
7 939.00
14 953.00
19 200.00
21 930.00
3 835.00
4 840.00
4,440.00
20,672.00
11 ~000.00
28,721.00
2,046.00
75,600.00
259,581.00
Adjusted Project Cost
3,170,008.40
Since the design professional has no control over the cost of labor, matedale, or equipment, or over the centractor's method
of determining prices, or over the competitive bidding or market conditions, his opinions of probable cost provided for heroin
are to be made on the basis of his experience and qualirmations. These opinions represent his best judgment as a design
professional familiar with the construction industW. However, the design professional can not and does not guarantee that
proposals, bids, or cenetruotion cost will not vary from the opinions of probable cost he has prepared. If the owner wishes
greater aesurence as to the construction cost, he shell employ an independent cost estimator.
Prepared by:
Checked by:
PLG
UTL
5/1/98 Page 4 of 4 OP049SA.~S