ST0301-CN120228 Rev. 06/10
IFIll FREESE CONTRACT CHANGE AUTHORIZATION FORM
?NICHOLS Amend #6
•
Client: City of Coppell FNI Project No.: CPL03243
255 Parkway Boulevard Client Contract Ref.: Original Contract
P.O. box 9478 Signed May 28, 2003
Coppell, Texas 75019
Attn: Ken Griffin, P.E. Date: January 30, 2012
Project Description: Bethel Road Storm Water Services
Description of Services and Deliverables Added /Deleted:
See Attachment SC for Scope of Services and Deliverables details.
Compensation shall be adjusted as follows:
Basic Services (Lump Sum)
Re -Survey $8,625
Gabion Channel Analysis $9,820
Gabion Channel Design $5,900
Re- Design due to Field Changes $18,765
Re- Submit Pre -Final Plans $9,170
Wage Adjustments $11,955
Basic Services Subtotal $64,235
Special Services (Hourly, not -to- exceed)
Environmental $10,550
Special Services Subtotal $10,550
Total Additional Fee $74,785
Original Contract $508,300
Contract Amendment #1 $ 53,140
Contract Amendment #2 $ 38,400
Contract Amendment #3 $ 16,000
Contract Amendment #4 $ 14,800
in Contract Amendment #5 $ 2,000
Current Amendment $74,785
Revised Total Contract $707,425
Schedule shall be adjusted as follows:
No change to the current schedule.
The above described services shall proceed upon return of this Contract Change Authorization. Services will be
billed as they are done. All other provisions, terms, and conditions of the agreement for services which are not
expressly amended shall remain in full force and effect.
® This Contract Change Authorization will serve as contract modification.
FREESE A ICH LS, INC.: CITY OF COPPELL:
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1701 N MARKET STREET, SUITE 500 LB 51 I DALLAS, TEXAS 75202 -2001 j TELEPHONE: 214 -217 -2200 j FAX: 214- 217 -2201
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COPPELL ATTACHMENT SC IFNI ?NICHOLS
CITY OF COPPELL
TASK DESCRIPTIONS — SCOPE OF SERVICES
Basic Services (Lump Sum)
A. Re -Survey - $8,625
1. Field Surveys - Survey and prepare a revised design/topographic survey map to include
three (3) newly improved intersections of Coppell Road North. Survey will also include
upstream culvert on Coppell Road to previously constructed Gabion structures (approx.
200 ft) and downstream of culvert (approx. 50 ft). The design/topographic survey will
indicate all surface features, spot elevations, one -foot contours, existing right -of -way
lines, and utilities.
B. Gabion Channel Analysis - $9,820
1. The existing conditions hydraulic model shows the gabion walls stopping
approximately 400 feet upstream of Bethel Road. This model will be updated to reflect
current conditions based on the new survey for the channel and Coppell Road.
Proposed conditions will represent the channel improvements needed to provide the
adequate level of protection to Coppell Road.
The discharge estimates made by FNI in May 2008 will be used in the hydraulic
models. No modifications to the hydrology are part of this scope of work.
C. Gabion Channel Design - $5,900
1. Prepare Channel Design including; Channel Layout, channel widths, erosion control
measures for approximately 200 LF of channel.
D. Re- Design due to Field Changes - $18,765
1. Incorporate Design changes due to:
a. City ROW negotiations (5 sheets)
b. Other projects/ Project Sequencing
1. South Coppell Road (FNI) (4 sheets)
2. Old Town Coppell Development (9 sheets)
3. South Coppell Road (Huitt Zollars) (3 sheets)
c. Anticipated Design changes due to field changes
i. New driveway locations (5 sheets)
ii. New waterline connections (5 sheets)
iii. Changed drainage patterns/ features (3 sheets)
iv. New Development (2 sheets)
d. Total Sheets Affected = 21 sheets
Exhibit "A" Page 1 of 3
E. Re- Submit Pre -Final Plans - $9,170
i. Prepare and Update Cost Estimate for Submittal
ii. Update specifications
iii. Constructability review for Submittal
iv. Package plan set for Submittal
F. Wage Adjustments - $11,955
1. Original Contract Remaining
a. Average of 4.75% increase since 2003 for remaining unbilled - $16,482
i. Current Value = $26,125
ii. 2003 Value = $16,482
iii. Fee increase = $ 9,643
2. Contract Amendment #3 — Split Plans
a. Average of 4.75% increase since 2007 for remaining unbilled - $ 7,200
i. Current Value = $ 9,511
ii. 2007 Value = $ 7,200
iii. Fee increase request = $ 2,312
Special Services (Hourly Not -to- Exceed)
The following services are considered special services in addition to the Basic Services that are
provided in the tasks above.
A. Environmental - $10,550
1. Compile Information
a. FNI will assemble data such as aerial photos, ROW limits, and project limits
in digital format for site visit and create a data dictionary for the GPS data
logger for data collection.
2. Site Visit
a. FNI environmental scientists will conduct a site visit to observe and document
existing conditions (environment) and assess project impacts along the
proposed ROW. The presence and locations of waters of the U.S., including
wetlands; potential threatened/endangered species habitat; and vegetation
cover types will be identified in the proposed ROW. FNI scientists will also
delineate approximately 300 linear feet of a tributary to Grapevine Creek by
collecting GPS points along the ordinary high water mark (OHWM).
3. Consult with Texas Historical Commission (THC)
a. FNI will consult the Texas Historical Commission, in writing, for a review of
the proposed project regarding potential impacts to cultural resources.
Consultation will only consist of a coordination letter. Any follow up studies
required by the THC are not included in this scope of services.
Exhibit "A" Page 2 of 3
4. Meet with City
a. FNI environmental scientists will attend up to two meetings with the City to
discuss the draft report, the City's comments, and the USACE permitting
process.
Additional Services - Freese and Nichols will notify the City if any of the following services will be
necessary to comply with permit requirements. The following services can be provided upon written
authorization by the City.
1. Preparation of a detailed wetland delineation and jurisdictional determination report.
2. Preparation of a pre - construction notification for nationwide or regional general 404 permit
coverage.
3. Preparation of a formal written request for USACE authorization under a letter of permission
procedure.
4. Preparation of a standard individual Section 404 permit application.
5. Preparation of Environmental Information Document, Environmental Assessment, or an
Environmental Impact Statement.
6. Meetings or consultation with the USACE or other resource agencies, except as specifically
noted in the scope of services.
7. if required by the USACE, FNI can assist the City with holding a Public Hearing by preparing
public notices, submitting notices to local newspaper(s); providing verbatim transcript services,
attending the public hearing; and incorporating the hearing record into the EA.
8. Presence /absence surveys for federally listed threatened/endangered species.
9. Preparation of a mitigation plan to compensate for impacts to waters of the U.S.
10. Application to Texas Commission on Environmental Quality for individual 401 Water Quality
Certification.
11. Application for General Land Office easements.
12. Application for Texas Parks & Wildlife Department Sand and Gravel Permit.
13. Additional field investigations or analysis required to respond to public or regulatory agency
comments.
14. Consultation with the U. S. Fish and Wildlife Service under Section 7 of the Endangered
Species act.
15. Expert representation at legal proceedings or at contested hearings.
16. Mitigation monitoring if required by permit conditions.
17. Monitoring for compliance with permit conditions.
18. Additional modifications to the compensatory mitigation plan.
19. Assist with the payment of an EID processing fee if levied by the USACE.
20. Phase I Environmental Site Assessment.
Exhibit "A" Page 3 of 3