Tennis Ctr Exp-CS100713Page 1 of 1
George Marshall - Coppell Tennis Center
From: <john.fielder @kimley- horn.com>
To: <marellano @coppelltx.gov>
Date: 7/13/2010 5:08 PM
Subject: Coppell Tennis Center
CC: <gmarshall @coppelltx.gov >, <ldavis @coppelltx.gov >, <llauck @coppelltx.gov>
Attachments: CPR #l.pdf
Michael,
We had discussed the sanitary sewer connection changes at the PreCon meeting for the Coppell Tennis Center.
The contractor has started the grading and I wanted to go ahead and issue this to him as a field change. The
attached exhibit shows the 4" sewer connections and references the City of Coppell manhole connection
details. Please let me know if the exhibit requires any additional information or revisions prior to submittal to
the contractor.
Thanks,
John A. Fielder, RLA
Kimley -Horn and Associates, Inc.
2201 West Royal Lane
Suite 275
Irving, TX 75063
email: John. fielder kimley -horn. com
Phone: (214) 420 -5600
Fax:. (214) 420 -5680
file: HC: \Documents and Settings \radloo \Local Settings\Temp\XPgrpwise\4C3 C9DA3 City... 7/27/2010
❑�❑ Kimley -Horn
and Associates, Inc.
Coppell Tennis Center — Coppell, Texas
Change Proposal Request #1
July 12, 2010
Via Email
To: Cary Schmoldt, Project Manager
Schmoldt Construction, Inc.
From: John Fielder
Kimley -Horn and Associates, Inc.
Subject: Change 2" Sanitary Line to 4" Sanitary line
Proposal Request:
Provide a proposal to change the two (2) 2" sanitary lines coming out of the proposed
building addition to two (2) 4 "sanitary fines.
Drawing P1, - replace all call -outs for 2" sanitary lines, 2" DCO and 2" VTR, and
replace with note calling for 4" sanitary line, 4" DCO and 4" VTR.
Drawing C -1, - See attached exhibit for 4" sanitary line location and manhole location.
Refer to the City of Coppell standard sanitary sewer drop connection detail for manhole
connection.
Refer to the Technical Specifications section of the project manual, Section 01020, Contract
Considerations, 1.6 Change Procedure, A -E, for additional information in Change Proposal Requests.
Copy to:
Louie Lauck
File
Page 1 of I K:\LAC Orders\Change
Proposal Request Ldoc
T
I
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EXISTING MANHOLE
EXISTING 4" SANITARY LINE
INSTALL
APPROXIMATELY 40 LF
OF 4" SANITARY LINE
(LINE A)
REFERENCE MEP PLANS
FOR 4" SANITARY
CONTINUATION
�o
c-D
m
1
L I - COURT 7
PROPOSED SANITARY SEWER
CONNECTIONS TO CONNECT TO
EXISTING MANHOLE PER CITY OF
COPPELL STANDARD DETAILS.
EXIST 6" SANIT
EXISTING 2 E
—V a
M
N
INSTALL APPROXIMATELY
0 40 LF OF 4" SANITARY N
LINE (LINE B)
0
EXERCISE EXTREME CAUTION IN
THIS AREA DUE TO HIGH
VOLTAGE ELECTRICAL SERVICE. Z ..
I Z%
a�
�
REFERENCE MEP PLANS FOR � E
4" SANITARY CONTINUATION
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COPPELL TENNIS CENTER
0 a"ndA"I COPPELL, TEXAS
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TITLE: EXHIBIT C -1
a�
SCALE: 1" = 30' -0"
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PROJECT NO: 063124009
L� X
DATE: JULY 12, 2010
SHEET:
GAS SEALED STANDARD
DROP CONNECTION DROP CONNECTION
N. T. S.
NOTE:
1. PIPE MATERIAL SHALL BE SDR 35 P.V.0 . UNLESS
OTHERWISE SPECIFIED.
2. DROP CONNECTION MANHOLE MAY BE USED ONLY
WITH APPROVAL OF THE CITY ENGINEER.
xnm c nc1 NOTE: nm STANDARDS ARE ADOPTED FROM THE NCTDG STANDARD
DRAWINGS DATED NOV. '96, WITH LOCAL EXCEPTIONS.
REV 5
WYE ONLY
N.T.S.
90' LONG
RADIUS BEND
p °poma0o ° °dpo "a po °dpo °d °a °� °a �
pn pa.
°aa °ooa °abo °aa a °aoa °a a�aod °aoa °aoa "a
ROCK FOUNDATION
REVERSE 45'
WYE ONLY
45' BEND
6" MIN.
CLASS "F"
CONCRETE
90' LONG
RADIUS BEND
CLASS "F" CONCRETE
BASE 12" THICK
12" MIN.
— 12" MIN.
GEOTEXTILE
MATERIAL
STANDARD CONSTRUCTION DETAILS STD. SPEC.
REFERENCE
COPPELL SANITARY SEWER 501., 502., 702.
* ' MANHOLE: OUTSIDE DROP CONNECTIONS STANDARD DETAIL
NO. LOCAL EXCEPTION BY DATE CITYOFCOPPELL DALLAS COUNTY, TEXAS 5 070
r
(TYP
45' BEND
z
1
I
4" MIN.
tJ
m
a
6" MIN.
<
4" MIN.
CLASS "F"
CONCRETE
N.T.S.
90' LONG
RADIUS BEND
p °poma0o ° °dpo "a po °dpo °d °a °� °a �
pn pa.
°aa °ooa °abo °aa a °aoa °a a�aod °aoa °aoa "a
ROCK FOUNDATION
REVERSE 45'
WYE ONLY
45' BEND
6" MIN.
CLASS "F"
CONCRETE
90' LONG
RADIUS BEND
CLASS "F" CONCRETE
BASE 12" THICK
12" MIN.
— 12" MIN.
GEOTEXTILE
MATERIAL
STANDARD CONSTRUCTION DETAILS STD. SPEC.
REFERENCE
COPPELL SANITARY SEWER 501., 502., 702.
* ' MANHOLE: OUTSIDE DROP CONNECTIONS STANDARD DETAIL
NO. LOCAL EXCEPTION BY DATE CITYOFCOPPELL DALLAS COUNTY, TEXAS 5 070
GAS SEALED STANDARD
DROP CONNECTION DROP CONNECTION
N. T. S.
NOTE:
1. PIPE MATERIAL SHALL BE SDR 35 P.V.0 . UNLESS
OTHERWISE SPECIFIED.
2. DROP CONNECTION MANHOLE MAY BE USED ONLY
WITH APPROVAL OF THE CITY ENGINEER.
xnm c nc1 NOTE: nm STANDARDS ARE ADOPTED FROM THE NCTDG STANDARD
DRAWINGS DATED NOV. '96, WITH LOCAL EXCEPTIONS.
REV 5
WYE ONLY
N.T.S.
90' LONG
RADIUS BEND
p °poma0o ° °dpo "a po °dpo °d °a °� °a �
pn pa.
°aa °ooa °abo °aa a °aoa °a a�aod °aoa °aoa "a
ROCK FOUNDATION
REVERSE 45'
WYE ONLY
45' BEND
6" MIN.
CLASS "F"
CONCRETE
90' LONG
RADIUS BEND
CLASS "F" CONCRETE
BASE 12" THICK
12" MIN.
— 12" MIN.
GEOTEXTILE
MATERIAL
STANDARD CONSTRUCTION DETAILS STD. SPEC.
REFERENCE
COPPELL SANITARY SEWER 501., 502., 702.
* ' MANHOLE: OUTSIDE DROP CONNECTIONS STANDARD DETAIL
NO. LOCAL EXCEPTION BY DATE CITYOFCOPPELL DALLAS COUNTY, TEXAS 5 070
r
(TYP
45' BEND
z
1
I
4" MIN.
tJ
m
a
6" MIN.
<
4" MIN.
CLASS "F"
CONCRETE
N.T.S.
90' LONG
RADIUS BEND
p °poma0o ° °dpo "a po °dpo °d °a °� °a �
pn pa.
°aa °ooa °abo °aa a °aoa °a a�aod °aoa °aoa "a
ROCK FOUNDATION
REVERSE 45'
WYE ONLY
45' BEND
6" MIN.
CLASS "F"
CONCRETE
90' LONG
RADIUS BEND
CLASS "F" CONCRETE
BASE 12" THICK
12" MIN.
— 12" MIN.
GEOTEXTILE
MATERIAL
STANDARD CONSTRUCTION DETAILS STD. SPEC.
REFERENCE
COPPELL SANITARY SEWER 501., 502., 702.
* ' MANHOLE: OUTSIDE DROP CONNECTIONS STANDARD DETAIL
NO. LOCAL EXCEPTION BY DATE CITYOFCOPPELL DALLAS COUNTY, TEXAS 5 070