ST0502A-CS121203 n d .1 E0IP URA gl f'- ad
DATE 12/3/12 JOB NO. CPL07399
teague nail & perkins RE: FREEPORT PARKWAY (SOUTH)
TO: Michael Garza, PE 3.1-40 — ®z. A
City of Coppell
255 Parkway Boulevard
Coppell, TX 75019
WE ARE SENDING YOU ❑ Attached ❑ Under separate cover via the following items:
❑ Shop drawings ❑ Prints ® Plans ❑ Samples p 0 Specifications
❑ Copy of letter ❑ Change Order ❑
COPIES DATE NO. DESCRIPTION
2 12/3/12 Full Size Set of 90% Construction Plans
2 12/3/12 Half Size Set of 90% Construction Plans
1 Response Letter to comments
1 Full Size Set of City of Coppell comments
1 Half Size Set of City of Coppell comments
THESE ARE TRANSMITTED as checked below:
❑ For approval ❑ Approved as submitted
❑ Resubmit copies for approval
❑ For your use ❑ Approved as noted
❑ Submit copies for distribution
❑ As requested ❑ Returned for corrections
❑ Return corrected prints
O For review and comment ❑
El FOR BIDS DUE ❑ PRINTS RETURNED AFTER LOAN TO US
REMARKS
COPY TO:
File
SIGNED: Kyle Bennett, PE
In enclosures are not as stated,please notify us immediately.
5=,,L 03 'c ice
Fort Worth••1 100 Macon Street.Fort Worth,Texas 76102.817.336.5773 ^ Dallas■17304 Preston Road,Suite 1340.Dallas,Texas 75252.214.461.9867
Denton,.1517 Centre Place Drive,Suite 320.Denton,Texas 76205.940.383.4177 Sherman.200 North Travis Street,Suite 500.Sherman,Texas 75090 903.870.1089
+ tnp
teague nail&perkins www.mpinccon,
engineers _..._...
surveyors
FREEPORT PARKWAY (SOUTH) landscape architects
SANDY LAKE ROAD TO RUBY ROAD
TNP PROJECT NO: CPL 07399
90% SUBMITTAL
December 3, 2012
RESPONSE TO LATEST REVIEW COMMENTS
• Curb inlet note on cover sheet has been revised to match current City of Coppell design
standards.
• Sheet numbering for bridge has been updated to follow the sequence.
• General notes have been revised as commented.
• Typical section for the bridge has been added to the Typical Section sheet.
• Water service line has been added for the Stewart property.
• Water service line sizes have been revised per conversation with Mike Garza.
• Domestic water services have been added.
• Sanitary sewer services have been added.
• Existing fence line on cemetery has been added.
• Median pavement has been revised to match City of Coppell Standard Construction
Details.
• Bridge has been revised to have a 10' wide hike & bike trail.
• Retaining wall profiles have been added to documents on a separate sheet.
• Driveway profiles have been revised to keep drainage within the ROW.
• Storm drain has been redesigned.
• Gabions have been added, instead of concrete rip rap.
• Speed limit signs have been revised to 30 mph, as requested.
REVISIONS SINCE PREVIOUS SUBMITTALS
• Build the outside two lanes for the entire project.
• Slope lanes to the outside for the entire project.
• Western curb line has been revised to follow existing ROW for Amberpoint property.
• Left turn lane at Sandy Lake has been lengthened.
• Hike & bike trail has been located in ultimate location.
• Bridge has been widened to incorporate 10' hike & bike trail.
• Alford Media driveway and median opening has been relocated.
• Driveway has been added for access to Amberpoint detention pond.
• Install gabions for channel grading.
Fort Worth 1 100 Macon Street Fort Worth,Texas 76102 817.336.5773 444 Dallas 17304 Preston Road,Suite 1340 Dallas,Texas 75252,,214.461.9867
Denton-1517 Centre Place Drive,Suite 320e•Denton,Texas 76205.-940.383.4177 Sherman.-200 North Travis Street,Suite 500 Sherman,Texas 75090■903.870.1089
• Existing 15" sanitary sewer is being relocated from underneath the bridge approach.
• Proposed 12" water line has been relocated.
• Storm drain has been redesigned, including:
o Designing a 12' wide dry lane for project.
o Moving all inlets to the outside curb line.
ITEMS THAT STILL NEED TO BE FINALIZED FOR 100% CONSTRUCTION DOCUMENTS
• Street light locations need to be confirmed with Oncor.
• Determine if sidewalk is required on east side of Freeport Parkway.
• Detail sheets
• Quantities
• Cost Estimate
• Specification book
• Landscape plans
QUESTIONS REGARDING DESIGN
• Do we need a left turn lane into the Cemetery?
• On Sheet 7— Demolition Plan, we are showing to relocate an Oncor vault because it is
next to the proposed hike & bike trail and is about 2'-3' higher in elevation. Is this
acceptable to the City or should we look at a different option?
• On Sheet 8 — Demolition Plan, we are showing the building on the Tate property that is
located within the ROW to be removed by others. Does the City want the contractor to
remove this building as a part of this project or by others?
• On Sheet 14 — Paving Plan, we are showing to end the pipe rail fence installation. This is
the current location of the fence ending. Does the City want to extend this fence along
their entire property or end it somewhere else?
• On Sheet 16 — Paving Plan, we are not currently showing any street lights on the bridge.
What are the requirements regarding spacing for street lights on a bridge?
• See sheets 25-31. The retaining walls are shown to either be modular block or cast-in-
place concrete. Please confirm that the type of wall we specified for each location is
desirable by the City.
• Direction on 12" water valve spacing/locations:
o Does the City want to be able to isolate every 8" water feed or fire hydrant?
o Is there a maximum number of fire hydrants/service lines that can be affected by
the 12" water line being shut down?
•Page 2
ACTION ITEMS
• City to confirm the decision on Sandy Lake intersection:
o Option 1 (six-lane to four-lane transition north of Sandy Lake Road)
o Option 2 (six-lane to four-lane transition south of Sandy Lake Road)
• City to determine whether Hardman and Sorokwasz can share driveway / median access.
• City to send information on the light standard to use on bridges.
• City to confirm if the driveway for the Amberpoint detention pond is required.
•Page 3