R-12-12-20-E8 - 12/20/2012RESOLUTION NO. R -12-12-20-E8
WHEREAS, the City of Round Rock has previously entered into a contract ("Contract") with
RGM Constructors, L.P. for the Sam Bass Road/Chisholm Trail Modifications and Water/Wastewater
Relocation Project, and
WHEREAS, the Council has determined that it is necessary to make adjustments/changes to
the quantity of work to be performed or materials, equipment, or supplies to be provided, and
WHEREAS, it has been determined that it is necessary to adjust/change the quantities in said
Contract in accordance with the attached Quantity Adjustment/Change Order No. 6, Now Therefore
BE IT RESOLVED BY THE COUNCIL OF THE CITY OF ROUND ROCK, TEXAS,
That the Mayor is hereby authorized and directed to execute on behalf of the City, Quantity
Adjustment/Change Order No. 6 to the Contract with RGM Constructors, L.P. for the Sam Bass
Road/Chisholm Trail Modifications and Water/Wastewater Relocation Project, a copy of said quantity
adjustment/change order being attached hereto as Exhibit "A" and incorporated herein for all purposes.
The City Council hereby finds and declares that written notice of the date, hour, place and
subject of the meeting at which this Resolution was adopted was posted and that such meeting was
open to the public as required by law at all times during which this Resolution and the subject matter
hereof were discussed, considered and formally acted upon, all as required by the Open Meetings Act,
Chapter 551, Texas Government Code, as amended.
RESOLVED this 20th day of December, 2012.
ALAN MCGRAW, Mayor
City of Round Rock, Texas
ATTEST:
SARA L. WHITE, City Clerk
O:\wdox\SCC1nts\0112\ 1204\MUNICIPAL\00264188. DOC
Contract Quantity Adjustment/Change Order
rev, OW11
Department: Transportation Department
Project Sam Bass Road/Chisholm Trail
Name: Modifications and W/WW Relocation
City Project
ID Number ST09BASS
Date: 11/6/2012
Change Order/Quantity Adjustment
No. 6 - FINAL
WONDER DRIVE N. ASPHALT / GRADING, ASPHALT AT RESTAURANT, ASPHALT PATCHING FOR UTILITY WORK (WONDEI
SAM BASS CIRCLE AND RAILROAD), ASPHALT AT GATTILAND, THERMO PAVEMENT MARKINGS, HIGH EARLY CONCRETE FC
DRIVEWAYS, ANTI GRAFFITI COATING FOR RETAINING WALL, REHAB. EXISTING WW MANHOLES AT MEADOWS, AND BI
ITEM INCREASE AND DECREASE FOR FINAL PAY APPLICATION. ASPHALT WORK NOT SHOWN ON PLANS
SUMMARY
Original Contract Price:
Previous Quantity Adjustment(s):
This Quantity Adjustment:
Total Quantity Adjustment(s):
Total Contract Price with Quantity Adjustment(s):
Previous Change Order(s):
This Change Order:
Total Change Order(s) To Date:
Adjusted Contract Price (Original Contract Price Plus
Quantity Adjustment(s) Plus Change Order(s)]:
Difference between Original and Adjusted Contract Prices:
Original Contract Time:
Time Adjustment by previous Quan. Adj./Change Order:
Time Adjustment by this Quan. Adj./Change Order:
New Contract Time:
Submitted for Approval
40
18
58
Amount % Change
$3,920,141.61
$193,916.07
($28,768.58)
$165,147.49
$4,085,289.10
$182,922.56 4.48%
$111,207.87 2.72%
$294130.43 7.20%
$4,379,419.53
$459,277.92
0
0
0
City Staff
Signature Bill Stablein, City of Round Rock, Project Manager Date
--
Approvals
Printed Contractor Company Name: RGM Constructors, L.P.
Signature
For City of
Round Rock:
Printed Name,
EXHIBIT
„A„
Page 1 of 4
Page 2 of 4
NOU�DpOO�JDfAi
Signature
Contract Quantity Adjustment/Change Order
Project Name:
Quan. Adj./Change Order No.:
Printed Name, Title Date
Sam Bass Road/Chisholm Trail Modifications and W/WW
Rpinratinn
6 - FINAL
Change Order Data
Item #
Item Description
Unit
Unit Price
Amount
Time
Adjustment
(Days)
CO # 6
ASPHALT @ WONDER DRIVE - NORTH
LS
1
37 702.18
37 702.18
5
CO # 6
ASPHALT IN FRONT OF RESTAURANT
LS
1
$2,745.88
$2,745.88
1
CO # 6
ASPHALT PA I CH WORK FOR -
UTILITIES
LS
1
$24,517.58
$24,517.58
3
CO # 6
ASPHALT PA I CH WORK WR
GATTILAND
LS
1
18 247.53
$18,247.53
3
CO # 6
THERMO PAVEMENT MARIQNGS
LS
1
$16,229.60
16 229.60
2
CO # 6
DRIVEWAYS
CY
106.51
$10.00
$1,065.10
0
CO # 6
ANTI GRAFFITI CUA I ING FUR
RETAINING WALL
LS
1
$2,600.00
$2,600.00
2
CO # 6
REHAB EXISTING WW MH
EA
3
$2,700.00
$8,100.00
2
0
0
0
0
0
0
0
0
0
0
0
0
TOTALS:
$111,207.87
18
Page 3 of 4
Contract Quantity Adjustment/Change Order
SND ROCK TCf�j
2N, oWii
Project Name: Sam Bass Road/Chisholm Trail Modifications and W/WW
RPloration
Quan. Adj./Change Order No.: 6 - FINAL
Quantity Adjustment Data
Time
Adjustment
Bid Item #
Item Description
Unit
Unit Price
Amount
(Days)
HMAC 6" Type "A" or "B" (WQ Pond
8
SY
506
$35.00
$17,710.00
0
Sleeve Pipe, 14" dia. D.1., all depths
56
LF
20
$200.00
$4,000.00
0
71
Valves Gate 12" diameter
EA
2
$2,600.00
$5,200.00
0
Concrete rip -rap (min. 6" thick) with
77
Energy Dissipators - WONDER DRIVE
na RAN RnAn
SY
23.11
$65.00
$1,502.15
0
Non -Native Seeding for Erosion
79
Control
SY
850
$3.00
2 550.00
0
Pavement Markings - 24 -inch White
92
Strine
LF
108
$7.10
$766.80
0
Pavement Markings - 4 -inch Yellow
94
stripe
LF
2181
$0.42
$916.02
0
Pavement Markings - 8 -inch White
95
Strine
LF
310
$0.84
260.40
0
Pavement Markings -12-inch Yellow
96
strioe
LF
18
$3.55
$63.90
0
Work Zone Pavement Markgs
97
" width. White
LF
80
2.55
204.00
0
Work Zone Pavement Markings
98
" width, Yellow
LF
2010
$2.55,
5125.50
0
Reflectorized Pavement Marking;
100
EA
2
$130.00
$260.00
0
Reflectorized Pavement Marking;
101
EA
1
$102.00
$102.00
0
Reflectorized Pavement Marking;
102
EA
1
$102.00
$102.00
0
P.C. Sidewalk Curb Ramps w/ Pavers
14
EA
-33
950.00
31350.00
0
New Concrete Headwall for Prop. 18"
34
gcp
EA
-1
$1,300.00
1300.00
0
Safety End Treatment for 24" RCP
39
EA
-0.5
$2,500.00
($1,250.00)
0
40
Safetv End Treatment for 42" RCP
EA
-0.5
$4,200.00
($2,100.00)
0
70
Valves Gate 10" diameter
EA
-4
$2,000.00
($8,000.00)
0
Non -Native Sodding for Erosion
78
Control
SY
-850
$5.00
($4,250.00)
0
Protective Fence (Highly visible plastic
81
LF
-600
$1.70
1020.00
0
82
Tree Protection Chainlink fencing)
LF
-208
$2.50
520.00
0
Silt Fence and protection for Grate
87
inlet
LF
-588
1.70
999.60
0
105
Mailbox Installation (Single)
EA
-23
210.00
($4,830.00)
0
DRILL SHAFT (TRF SIG POLE) (30
107
LF
-10
$195.00
1950.00
0
114 ICONDT
PVC) (SCHD 40 4"
LF 1
-40
$26.00,
($1,040.00)10
Page 4 of 4
Contract Quantity Adjustment/Change Order
PC
o gQcc,_rcxw{
rev. 06/11
137
INS TRF SIG PL AM (S) 1 ARM (44')
LUM & iLSN
EA
-1
$6,800.00
($6,800.00)
0
91
Pavement Markings - 12 -inch White
Stripe
LF
-61
$3.55
216.55
0
93
Pavement Markings - 4 -inch White
Strine
LF
-910
$0.42
382.20
0
103
Reflectrzd Pavement Marking; Arrows
straiahttturn riaht. Type 11
EA
-1
$128.00
$128.00
0
99
Work Zone Pvmnt Mrkngs
Sym(Remvbl),Arrws(all configs),White
EA
-9
$155.00
1395.00
0
TOTALS:
($28,768.58)1
0
ROUND ROCK, TEXAS City Council Agenda Summary Sheet
PURPOSE. PASSION. PROSPERITY.
Agenda Item No. E8. — CONSENT
Consider a resolution authorizing the Mayor to execute Quantity Adjustment/Change
Order No. 6 with RGM Constructors, LP for the Sam Bass Road/Chisholm Trail
Agenda Caption: Modifications and Water/Wastewater Relocation Project.
Meeting Date: December 20, 2012
Department: Transportation
Staff Person making presentation: Gary Hudder
Transportation Director
Item Summary:
City Council accepted the bid of RGM Constructors, L.P. for $3,920,141.61 on May 26, 2011. Sam Bass Road will be
reconstructed from the IH 35 south bound frontage road to Meadows Drive. The scope also includes the
reconstruction of Chisholm Trail north from Sam Bass Road for approximately four hundred feet.
Quantity Adjustment/Change Order No. 1 provided for installation of a temporary water line due to existing utility
conflicts and added two water line services and three wastewater service connections at the cost of $33,725.00.
Quantity Adjustment/Change Order No. 2 addressed AT&T conflicts, manhole and inlet adjustments due to gas line
conflicts, and added two gate valves and additional roadway striping at a cost of $59,420.03. Quantity
Adjustment/Change Order No. 3 covered costs of gravel on Wonder Drive, a four inch drain at Danney Ray's, hand
digging for fiber optics, extra fittings, and quantity adjustments for concrete, six inch wastewater line pipe, eight
inch gate valves, and the installation of new water line services at a cost of $45,498.56. Quantity
Adjustment/Change Order No. 4 covered additional potholes, water line relocations, and several quantity
adjustments at a cost of $81,903.27. Quantity Adjustment/Change Order No. 5 covered unforeseen
water/wastewater/storm water utility and roadway work, plus additional rip rap at the water detention pond at a
total cost of $155,291.77.
Quantity Adjustment/Change Order No. 6 covers final quantity adjustments and additional road work for a cost of
$82,439.29. The final amount of the contract with RGM Constructors, LP would be $4,379,419.53.
Cost: $82,439.29
Source of Funds: 2002 General Obligation Bonds
Recommended Action: Approval
� J
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Contract Quantity Adjustment/Change Order
11(%D Imo, 7F�lS
mv. W11
Department: Transportation Department
Project Sam Bass Road/Chisholm Trail
Name: Modifications and W/WW Relocation Date: 11/6/2012
City Project Change Order/Quantity Adjustment
ID Number ST09BASS No. 6 - FINAL
DER DRIVE N. ASPHALT / GRADING, ASPHALT AT RESTAURANT, ASPHALT PATCHING FOR UTILITY WORK (WONDER,
BASS CIRCLE AND RAILROAD), ASPHALT AT GATTILAND, THERMO PAVEMENT MARKINGS, HIGH EARLY CONCRETE FOR
EWAYS, ANTI GRAFFITI COATING FOR RETAINING WALL, REHAB. EXISTING WW MANHOLES AT MEADOWS, AND BID
INCREASE AND DECREASE FOR FINAL PAY APPLICATION. ASPHALT WORK NOT SHOWN ON PLANS
SUMMARY
Original Contract Price:
Previous Quantity Adjustment(s):
This Quantity Adjustment:
Total Quantity Adjustment(s):
Total Contract Price with Quantity Adjustment(s):
Previous Change Order(s):
This Change Order:
Total Change Order(s) To Date:
Adjusted Contract Price (Original Contract Price Plus
Quantity Adjustment(s) Plus Change Order(s)]:
Difference between Original and Adjusted Contract Prices:
Original Contract Time:
Time Adjustment by previous Quan. Adj./Change Order:
Time Adjustment by this Quan. Adj./Change Order:
$182,922.56 4.480/a
$111,207.87 2.72%
$294130.43 7.20%
379 419.53
$459,277.92
40 0
18 0
New Contract Time: 58 0
City Staff BE, , lI 26 " 12
Signature Bill Stablein, City of Round Rock, Project Manager Date
.'Wks� e-
Printed Contractor Company Name:
For Contractor:
Found of
Round Rock:
RGM Constructors, L.P.
Printed Name,
W 11AAVA (L-
Z - W -12-,
Page 1 of 4
Page 2 of 4
M, MAI
Signature
Contract Quantity Adjustment/Change Order
Printed Name, Title Date
Project Name: Sam Hass Road/Chisholm Trail Modifications and W/WW
RPlnratinn
Quan. Adj./Change Order No.: 6 - FINAL
Page 3 of 4
Contract Quantity Adjustment/Change Order
rev, at11
Project Name: Sam Bass Road/Chisholm Trail Modifications and W/WW
Rploratinn
Quan. Adj./Change Order No.: 6 - FINAL
Qua nti Ad ustment Data
rime
Adjustment
Bid Item #
Item Descri tion
Unit
Qtv.
Unit Price
Amount
Days)
HMAC 6" Type "A" or "B" (WQ Pond
8
"
SY
506
$35.00
$17,710.00
0
Sleeve Pipe, 14" dia. D.1., all depths
56
20
200.00
$4,000.00
0
71
Valves Gate 12" diameter
2
$2,600.00
5 200.00
0
Concrete rip -rap (min. 6" thick) with
JEA
Energy Dissipators - WONDER DRIVE
77
23.11
$65.00
$1,502.15
0
Non -Native Seeding for Erosion
79
lControl
SY
850
3.00
$2,550.00
0
Pavement Markings - 24 -inch White
92
Strine
LF
108
$7.10
$766.80
0
Pavement Markings - 4 -inch Yellow
94
Stripe
LF
2181
$0.42
$916.02
0
Pavement Markings - 8 -inch White
95
Strina
LF
310
$0.84
$260.40
0
Pavement Markings -12-inch Yellow
96
stripe
LF
18
$3.55
$63.90
0
Work Zone Pavement Markgs
97
(Removablal. 4"width. White
LF
80
$2.55
$204.00
0
Work Zone Pavement Markings
98
"
LF
2010
$2.55
5125.50
0
Reflectorized Pavement Marking;
100
"
EA
2
$130.00
$260.00
0
Reflectorized Pavement Marking;
101
EA
1
$102.00
$102.00
0
Reflectorized Pavement Marking;
102
EA
1
$102.00
$102.00
0
P.C. Sidewalk Curb Ramps w/ Pavers
14
EA
-33
$950.00
31350.00
0
New Concrete Headwall for Prop. 18"
34
gcp
EA
-1
$1,300.00
1300.00
0
Safety End Treatment for 24" RCP
39
EA
-0.5
$2,500.00
1250.00
0
40
Safety End Treatment for 42" RCP
EA
-0.5
$4,200.00
2 100.00
0
70
Valves Gate 10" diameter
EA
-4
$2,000.00
($8,000-00)
0
Non -Native Sodding for Erosion
78
Control
SY
-850
$5.00
($4,250.00)
0
Protective Fence (Highly visible plastic
81
LF
-600
$1.70
1020.00
0
82
Tree Protection Chainlink fencin
LF
-208
$2.50
520.00
0
Silt Fence and protection for Grate
87
inlet
LF
-588
$1.70
999.60
0
105
Mailbox Installation (Single)
EA
-23
$210.00
($4,830.00)
0
DRILL SHAFT (TRF SIG POLE) (30
107
LF
-10
$195.00
1950.00
0
114 ICONDT
PVC) (SCHD 40 4"
LF
-40
$26.00($1,040.00).0
Page 4 of 4
Contract Quantity Adjustment/Change Order
rev. 06111
137
INS TRF SIG PL AM (S)1 ARM (44')
LUm & iLSN
FA
-1
$6,800.00
($6,800.00)
0
91
Pavement Markings -12-inch White
Stripe
LF
-61
$3.55
216.55
0
93
Pavement Markings - 4 -inch White
Strine
LF
-910
0.42
382.20
0
103
Reflectrzd Pavement Marking; Arrows
straiallthurn riaht. Tvne 11
FA
-1
$128.00
128.00
0
99
Work Zone Pvmnt Mrkngs
Sym(Remvbl),Arrws(all configs),White
EA
-9
$155.00
1395.00
0
TOTALS•
28 768.58
0