ST9905-CS040608BETHEL ROAD I
ST 99-05 /
June 8, 2004
#3 Review Comments
GENERAL COMMENTS
1. Number the plan sheets in sequential order and leave offthe prefixes.
2. On the plan-profile sheets darken the entire 5-foot profile line. It appears that the
labeling of the left and right existing ground lines are reversed.
There are existing 2-inch domestic and irrigation service lines to the various
warehouses that are not shown in the plans. These lines will probably be impacted by
the construction and need to be adjusted. Be sure that there is a pay item for these
services. There may be sanitary sewer clean-outs located on or near the right-of-way
that will need to be placed back in service.
4. Note 2: The existing fence along the DFW property will not be replaced in its original
location.
5. In the notes pertaining to the channel modifications - show the sheet number of the
sheet that is being referenced. 'See Sheet CM-1 for wall/channel modification.'
The proposed sidewalk is 8-foot wide and not 10-foot. It is located on the north side
of the roadway from Station 51+50 to the end of the project. It is labeled but not
shown. The parkway is generally 12 foot wide and the sidewalk needs to be located
approximately 4 foot behind the back of curb. The back of the inlet should not be in
the sidewalk.
Correct the typical cross-sections to reflect the location of the sidewalk. The cross-
sections have a sidewalk on both sides. The typical sections also show a sidewalk on
both sides.
A geotechnical report was prepared for the trench over the existing sewer line. The
report recommended trench improvements in order to prevent future pavement
failures. There are no details or notes pertaining to the required improvements in the
plans. H6w will this be addressed?
9. The Post Office has stop signs and pavement markings that will need to be relocated
and/or replaced after construction.
10. Show the location of the monument sign.
Cover Sheet
1. Update the 'Elected Officials'.
Sheet TS 1
1. Show the pavement thickness on the typical sections.
Sheet RW3
1. Correct right-of-way acquisition for Duke - Freeport Addition, Lot 1 Block A.
Correct ownership of the Carter Crowley property to City of Coppell.
Sheet PP-4
1. There are brick pavers in the business warehouse drives that are not shown. These
pavers will have to be replaced when the drive is reconstructed. This is typical for
many of the drives along Bethel Road.
2. The proposed drive impacts the existing fire/DC vault. This vault can not be
relocated.
Sheets PP-5 & PP-6
1. The proposed drive impacts the existing fire/DC vault. This vault can not be
relocated.
2. In order to avoid a conflict with Explorer Pipeline, the inlets at Stations 23+50 and
26+86.09 will be constructed in accordance with typical TxDot standards. There is
no inlet detail or reference to the standards in the plans. Show the plan view with the
inlet under the roadway.
Sheet 1D-1
1. No ramps on the south side of the intersection - conflict with existing channel and
drainage. Since there is no sidewalk on the north side do we want ramps? No median
noses in the crosswalks. Different ramp details are shown on the signal plan for this
intersection. Specify stamped concrete and not brick pavers.
Sheet ID-2
1. The 8-foot sidewalk is not shown on the north side of the roadway. Need to provide
sufficient detail on the ramps to show that they are ADA and TDLR compliant. The
City does not have compliant details. Since there is no sidewalk on south side do we
want ramps? Different ramp details are shown on the signal plan for this intersection.
Specify stamped concrete and not brick pavers.
2. Southbound Freeport Parkway south of the intersection needs to be widened to allow
for two lanes of through traffic to cross from the north. Southbound Freeport has four
traffic lanes on the north side of the intersection. Only one lane of through traffic is
allowed.
Sheet SD-20 and SD-21
1. Show the existing sewer line, manholes, and storm outfalls in the plan and profile
view.
Sheet CM- 1
1. Label Royal Lane and Bethel Road, show the north arrow, show correct scales, and
show the elevations at the top and bottom of wall. What happens with Lateral L-B.
Is handrail required on top of the wall? The existing #3 rebar will not be salvaged
and reused. Show the retaining wall in the appropriate cross-sections.
Sheet CM-2
1. The retaining walls vary in length at the different drives. Show the various lengths of
the walls. Need to show correct scale, elevations at the top and bottom of the walls.
Show the retaining walls in the appropriate cross-sections.
3