2015-175ORDINANCE NO. 2015 -175
AN ORDINANCE AUTHORIZING THE CITY MANAGER TO EXECUTE CHANGE ORDER
NUMBER THREE TO THE CONTRACT BETWEEN THE CITY OF DENTON AND NORTH
TEXAS CONTRACTING, INC. FOR THE US HWY 380 UTILITY RELOCATIONS PROJECT
WHICH CONSISTS OF THE INSTALLATION OF 9440 FEET OF WATER LINE AND 6570
FEET OF SEWER LINE PARALLELING US HWY 380 FROM BONNIE BRAE STREET TO
CARROLL BOULEVARD; PROVIDING FOR THE EXPENDITURE OF FUNDS THEREFOR;
AND PROVIDING AN EFFECTIVE DATE (BID 5190 -US HWY 380 UTILITY RELOCATIONS -
CHANGE ORDER NUMBER THREE IN THE AMOUNT OF $231,613.67 FOR A TOTAL
CONTRACT AWARD OF $3,749,989.25).
WHEREAS, on March 19, 2013 by Ordinance No. 2013 -064, the City awarded a public
works contract to North Texas Contracting, Inc., in the amount of $3,446,977 for the Us Highway
380 Utility Relocations;
WHEREAS, the Staff having recommended, and the City Manager having recommended to
the Council that a change order be authorized to amend such contract agreement with respect to the
scope of work and an increase in the payment amount, and said change order fees under the proposed
contract are fair and reasonable and are consistent with and not higher than the recommended
practices and fees published by the professional associations applicable to the Provider's profession
and such fees do not exceed the maximum provided by law; NOW, THEREFORE,
THE COUNCIL OF THE CITY OF DENTON HEREBY ORDAINS:
SECTION 1. The Change Order No. One in the amount of $36,731.58, and Change Order
No. Two in the amount of $34,667 were both within the approval limit of the City's Purchasing staff.
Now, the Change Order No. Three, increasing the amount of the contract between the City and
North Texas Contracting, Inc., which is on file in the office of the Purchasing Agent, in the amount
of $231,613.67, is hereby approved and the expenditure of funds therefore is hereby authorized in
accordance with said change order. The total purchase order amount increases to $3,749,989.25.
SECTION 2, This ordinance shall become effective immediately upon its passage and
approval.
PASSED AND APPROVED this the day oI "L w mm� , 2015.
CHRIS M /ATE.
a
TS, MAYOR
ATTEST:
JENNIFER WALTERS, CITY SECRETARY
.•
ANITA BURGESS, CITY ATTORNEY
BY:
CITY OF DENTON CHANGE ORDER
I
'I. Division (Department)
2. Purchase Order No.
3.
Change Order No.
Engineering
162777
3
4. Name of Project
5, Project Acct No.
6.
Date Prepared
US 380 Utility Relocations
630043517.1360.40100
5/11/2015
640035545.1360.40100
7. Name and Address of Contractor
North Texas Contracting, Inc.
4999 Keller Haslet Road Fort Worth, Texas 76244
8. Description of Work Included in Contract
Installation of water line relocations associated with US 380 Utility Relocations project.
I. Changes ordered and reason ordered
Final contract quantities versus bid quantities.
10. Water
Bid Item No
Original Estimated
Contract Unit
:Negotiated C.O.
Original Estimated
Revised Estimated
Contract Changes
Quantity
Price
R8564.23
Price
Cost
Cost
Excavation
107.19.3
6926
$1.00
N/A
$6,926.00
$8,564.23
Protection
Temp Erosion
Ctrl, Sed. and
201
9310
$2.00
9577
N/A
$18,620.00
$19,154.00
Water Poll.
Control
Rem & Repl
Asphalt Parking
302 -A
765
$75.00
751.08
N/A
$57,375.00
$56,331.00
Lot
Rem & Repl
Asphalt
302 -B
880
$75.00
1262.92
N/A
$66,000.00
$94,719.00
Pavement
Rem & Repl
Concrete Parking
303 -A
339
$95.00
415.25
N/A
$32,205.00
$39,448.75
Lot
Rem & Repl
Concrete
303 -B
80
$95.00
N/A
$7,600.00
$6,747.85
Pavement
Rem Concrete
305.1 -A
370
$15.00
E454.78
N/A
$5,550.00
$6,821.70
Curb & Gutter
(Replace Concrete
Curb & Gutter
305.1 -B
370
$20.00
454.78
N/A
$7,400.00
$9,095.60
Rem & Repl
Concrete
305.2 -A
120
$110.00
301.44
N/A
$13,200.00
$33,15$.40
Sidewalk
Rem & Repl
Concrete Drive
305.2 -13
20
$110.00
78
N/A
$2,200.00
$8,580.00
Approach
Asphalt Saw Cut
402.3 -A
5332
$2.00
12810.03
N/A
$10,664.00
$25,620.06
Concrete Saw
402.3 -13
1727
$4.00
1724.25
N/A
$6,908.00
$6,897.00
Cut
12" C -900 PVC
Water Line OC I
501.14 -B
2346
$120.00
2354
N/A
$281,520.00
$282,480.00
(Paved)
L
Page 1 of 5
16" WL 24 "X0.5"
W05
65
$410.00
70.23
N/A
$26,650.00
$28,794.30
STL Casing OC
16" WL g X
503.3 -13
176
$440.00
228
N/A
$77,440.00
$100,320.00
STL Casinin g or
Bore
12" Tapping
Sleeve Valve and
502.6.2 -B
3
$14,000.00
2
N/A
$42,000.00
$28,000.00
Box
8" Tapping
Sleeve Valve and
502.6.2 -C
2
$3,500.00
1
N/A
$7,000.00
$3,500.00
Box
12" Gave Valve
502.6.2 -E
15
$2,500.00
13
N/A
$37,500.00
$32,500.00
and Box
Air Release Valve
502.6.3
2
$8,000.00
1
N/A
$16,000.00
$8,000.00
and Vault
TOTAL.
$722,758.00
II
$798,731.89
11. Original Contract Price (A)
$2,083,278.00
Increase
in contract price
(C)
$75,973.89
Total Change Orders to Date (B)
$34,667.00
Decrease in contract price (C)
Revised Base
Bid "A" Water
(A) +(B) +(C)
$2,193,918.89
12. Wastewater
Original Estimated Contract Unit
Bid Item No
Revised
Estimate
Negotiated C.O. Original Estimated
Revised Estimated
Contract Changes
Quantity
Price
Quantity
Unit Price
Cost
Cost
Excavation
107.19.3
6200
$1.00
6381.98
N/A
$6,200.00
$6,381.98
Protection
Rem & Repl
Asphalt Parking
302 -A
1190
$75.00
1555.8
N/A
$89,250.00
$116,685.00
Lot
Rem & Repl
Asphalt
302 -B
110
1 $75.00
100.82
N/A
$8,250.00
$7,561.50
Pavement
Rem & Repl
Concrete Parking
303 -A
600
$95.00
1172.66
N/A
$57,000.00
$111,402.70
Lot
Rem & Repl
Concrete
303 -B
50
$95.00
0
N/A
$4,750.00
$0.00
Pavement
Rem Concrete
305.1 -A
335
$15.00
1069.5
N/A
$5,025.00
$16,042.50
Curb & Gutter
Replace Concrete
305.1 -13
335
$20.00
1059.5
N/A
$6,700.00
$21,190.00
Curb & Gutter
Rem & Repl
Concrete
305.2 -B
20
$110.00
102.08
N/A
$2,200.00
$11,228.80
Sidewalk
Page 2 of 5
Asphalt Saw Cut
402.3 -A
4052
$2.00
4355.48
N/A
$8,104.00
$8,710.96
Concrete Saw
402.3 -B
1905
$4.00
1900.18
N/A
$7,620.00
$7,600.72
Cut
8" ASTM D2241
SDR 26
501.15 -A
279
$70.00
338.72
N/A
$19,530.00
$23,710.40
(Unpaved)
8" ASTM D2241
501.15 -B
50
$150.00
14
N/A
$7,500.00
$2,100.00
SDR 26 by Bore
8" ASTM D2241
SDR 26 (Paved
501.15 -C
990
$70.00
1195.46
N/A
$69,300.00
$83,682.20
Area)
8" ASTM D2241
SWR 16 "X0.5"
503.3 -C
130
$300.00
140
N/A
$39,000.00
$42,000.00
STL Casing Bore
18" ASTM D2241
SDR 26 Sewer
501.15 -D
1217
$90.00
1181.8
N/A
$109,530.00
$106,362.00
OC (Unpaved)
18" SDR 26 SWR
24 "X0.5" Case
SS05
45
$350.00
39
N/A
$15,750.00
$13,650.00
Open Cut
18" SDR 26 SWR
24 "X0.5" Case
503.3 -D
165
$400.00
301
N/A
$66,000.00
$120,400.00
Bore
20" ASTM D2241
SDR 26 Sewer
501.15 -F
203
$100.00
261
N/A
$20,300.00
$26,100.00
OC (Unpaved)
20 "SDR 26 SWR
30 "X0.5" STL
503.3 -E
130
$500.00
40
N/A
$65,000.00
$20,000.00
Casing Bore
8" ASTM 3034
SDR 35 Sewer
501.17 -A
24
$90.00
10
N/A
$2,160.00
$900.00
OC (Unpaved)
8" ASTM 3034
SDR 35 Sewer
501.17 -B
71
$90.00
0
N/A
$6,390.00
$0.00
OC (Paved
Areas)
24" ASTM F679
SDR 35 Sewer
501.17 -F
62
$120.00
51
N/A
$7,440.00
$6,120.00
OC (Paved
Areas)
Additional MH
774.9
Depth (51D) ( >6'
502.1 -F
91
$250.00
N/A
$22,750.00
$18,725.00
depth)
Sanitary Sewer
502.10.4
19
$2,000.00
21
N/A
$38,000.00
$42,000.00
Service
4 -18" Well
Graded Grouted
803.3
75
$100.00
34
N/A
$7,500.00
$3,400.00
Rock Rip Rap
Abandon
SS02
13
$500.00
10
E
$6,500.00
$5,000.00
Manhole
Page 3 of 5
18" SDR 26 SWR
30 "X0.5" Case
NEW
0
N/A
39
$60.67
$0.00
$2,366.00
Open Cut
18" SDR 26 SWR
30 "X0.5" Casing
NEW
0
N/A
301
$67.33
$0.00
$20,267.33
Bore
24" SDR 35 SWR
36 "X0.5" Case
NEW
0
N/A
46
$72.00
$0.00
$3,312.00
Open Cut
I
24" SDR 35 SWR
36 "X0.5" Case
NEW
0
N/A
84
$70.00
$0.00
$5,880.00
Bore
Surety Bonds
103.3
0
N/A
1
$609.69
$0.00
$609.69
Total Amount this Change Order $231,613.67
14. Contract time increased /decreased by days. New contract time —285—days.
Page 4 of 5
THE AFOREMENTIONED CHANGE, AND WORK AFFECTED THEREBY, IS SUBJECT TO ALL CONTRACT STIPULATIONS AND COVENANTS.
1'15. SUBMITTED BY:
116. ACCEPTED BY CITY ENGINEER:
17. ACCEPTED BY CONTRACTOR:
Title
118. ASSISTANT CITY MANAGER:
119. DIRECTOR OF UTILITIES:
DITIONS OF APPROVAL:
PURCHASING /FINANCE:
121, COUNCIL APPROVAL (IF NEEDED)
APPROVED AS TO FORM:
CITY ATTORNEY
CITY OF DENTON, TEXAS
BY:
Page 5 of 5
51-i-11f.5
Date
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Signature Date
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