WA9601-CS 990416 ':,, f ') :-:,
SHIMEK, JACOBS & FINKI.EA, L.L.P.
CONSULTING ENGINEERS
8333 Douglas Avenue, #820 Dallas, Texas 75225-5816 Fax (214) 361-0204 Phone (214) 361-7900
- . ( .),) '-
ROSS L. JACOBS, P.E. " '-
RONALD V. CONWAY, P.E. ,/, ~ _ t~ /
JOHN W. BIRKHOFF, P.E. -'~
JOER. CARTER, P.E. ' ' )., April 16, 1999
GARY C. HENDRICKS, P.E,
1. C. FINKLEA, P.E.
Transmitted via Facsimile and U.& Mail
Mr. Kenneth M. Griffin, P.E.
City Engineer
City of Coppell
Post Office Box 478
Coppell, Texas 75019
Re: Wagon Wheel Ranch
Elevated Storage Tank
Dear Mr. Griffin:
We have reviewed the concrete cylinder pipe shop drawings for the Wagon Wheel Ranch Elevated Storage
Tank project and the Sandy Lake Road Water Line project to determine if any pieces delivered to the Sandy
Lake Road Water Line project could be used on the Wagon Wheel Elevated Storage Tank project. This pipe
substitution was recently proposed by Landmark Structures because of their inability to receive concrete
cylinder pipe until the end of April. The contractor plans to connect the tank to the 12" water line in
Northpoint Drive and have water in the tank by the beginning of May. Installation of the concrete cylinder
pipe is also necessary to continue the site work. Our review of the shop drawings from both projects indicates
that a number of pieces can be used from the Sandy Lake Road Water Line project with the exception of an
adapter piece (A1) and tee (T9), which are unavailable from the Sandy Lake Road project. A summary of the
pieces required and their proposed substitutions is shown below.
Wagon Wheel Elevated Storage Tank Project Sandy Lake Road Water Line Project
Original Piece No. Piece Length (feet) Substitute Piece No. Piece Length (feet)
A1 1.92 * 1.92
2 32.00 282 32.00
3 32.00 283 32.00
BX4 11.33 BX296 15.75
A5 1.07 A326 1.07
A6 1.41 A327 1.41
7 32.00 284 32.00
BX8 3.72 Not needed 0
T9 0 Not needed 0
Total Length 115.45 .......... 116.15
· Substitute piece not available from the Sandy Lake Road Water Line Project.
\\ENGINEERING\ SJF_SJF_VOL2 SJF',PROJECTS'/CLERICAL'\COPPELL\96-149\LETTERS\CONST~C1TY4 DOC
Mr. Kenneth M. Griffin, P.F"' T
City Engineer
City of Coppell
04/19/99
Page No. 2
If pieces A1 and T9 are available from the pipe manufacturer and delivered to the tank site within the next
week, it is our opinion that it would be feasible to substitute the pieces from the Sandy Lake Road Water Line
project to the tank project as noted above. Then, at the end of April, the pieces fabricated for the tank project
would be delivered to the Sandy Lake project.
It is our understanding after conversation ~vith Fox Contractors, that this substitution would not affect their
schedule with the Sandy Lake project, as long as the substituted pipe is delivered by the end of April. It is
also our understanding that the pipe substitution will be provided on a no cost/no credit basis. If Landmark
Structures decides to proceed with the pipe substitution, we recommend they initiate communication and
handle all coordination efforts with their pipe supplier and Fox Contractors to be certain it can be
accomplished efficiently and not affect the schedule of either project.
We are enclosing the concrete cylinder pipe submittals showing the affected pipe pieces and are available to
discuss this project further at your convenience. ~
Sincere ;~ (
Enclosure ~
cc: Mr. Larry Davis
Mr. Joe Swinnea, Landmark Structures, Inc.
Mr. Bob Fox, Fox Contractors
\\engin~ering\sjf-sjf-v~~2sjf~pr~.jects\c~erica~\c~ppe~~\96~~49\~etters\c~nst\city4d~c
-'/ ~hGOA/ /A,'//-~J~II. ~ 5,, 7f REVIEW COPY
T''''A u · n ,s D ,snnn
! I'I/~K J ~B j~T~3~ ooNT'D ON 6
NOT FOR F/P~
0+97.O7-L ~ 514.5G
W/1" THR OUT, UP OUT= 0+96.32 O
CLASS 150 '
A5 i 24!' ADAPTOR BS/FLG D4 1.07
1.07
0+96.0(~- ~ 514.5Gb , --,
cLAss 150 ·
b Bx4 I 24" B303 BS/BB D1 11.33
SHORT 11.33 _/~.~ ~ __a,
0+84.67- - 514.5(~
I ..
3 1 24" B303 BS/BB 32,00
' 0+52 · 67- - 514 · 5[~ - . ,
2 I 24" 9303 BS/BB 32.00
STD 32.00 0+20.67-- 514.5G~ : l,t ~_~.
CLASS 150
AI: I 24" ADAPTOR MJPE/BB D4 1.92 .
1.92
0+18.75-- 514.5G h-'T,, .
CONNECT TO 24" DIP FROM 0.0000 : ,
TANK WITH HJ COUPLING ~ |
t BY OTHERS
PIECE DET SPL INV DEFLECTION SLOPE
QTY DESCRIPTION STATION ELEV PLAN
NO · Slit HPL ( Ft ) DATA TANGENT ( Ft ) READ UP
NOTE:READ 1JP
DRAWN: DW HANSON Concrete Products, Inc,
O CHK BY,' ~
, BY DATE REVISION DATE-' 3-18-99 COPPELL, TEXAS PROJECT-' 98-132B SHEET-' 5
REVIEW COPY
HAR _1 ~ 1!199 coNT'D ON
NOT FOR FABRICATION 41 TONS
0+41.53 514,26 OF THRU T
CLASS 150 -0,44° ~]~
T9 I 24" BS x 24" BB x 24" 2,54 0,0077 . '
CPE TEE 2.54
0+38.99- 514,21-
w/24" CPE 12" MJPE 1.87
REDUCER ATT'D 1.87 !
CLASS 150 -0.44°
BXS 1 24" B303 BS/BB D?- 3,72 0,0077
SHORT 3,72
' O+33.40--PULL O,Ol°Dn-- 514,26-- ,
~ VPI= 0+02.00 (0.44°Dn) (514.50)
CLASS 150 -0.43°
7 1 24" B303 BS/BB 32.00 0.0075
STD 32.00
0+01.4Oi-PULL 0.43°Dn- 514.5{>
w/1" THR OUT, UP OUT= 0+00.84 O
EQU=
0+00.00 Ah ,
0+97.75 Bk
VPI= 0+97.75 (0.00°) (514.50)
cLAss i5o Dq o.ooo
A6 1 24" ADAPTOR FLG/BB 1.41 0.0000
1.41
0+97.74- 514.5(>
0.00°
24" FLG BFV 0.67. 0.0000
BY OTHERS 0.67
0+97.07- 5i4.5~
CONT'D FROM
PIECE DET SPL INV DEFLECTION SLOPE INV
QTY DESCRIPTION STATION ELEV PLAN
NO. SHT HPL ( Ft ) DATA TANGENT ( Ft ) READ UP
NOTE:READ -UP
DRAWN: DW HANSON Concrete Products, Inc.
CHK BY: j
NO. BY DATE. REVISION DATE: 3-18-99 COPPELL, TEXAS PROJECT: 98-132B SHEET:
.. s~/,/oY' ~ W.L. FEB 1 I~ 1999
;' rIGSUEDFORFABRICATiON OONT'D ON 36
105+34.19- .B&P 5.72 °Up 473.5~ -
I
CLASS 150 -4-71°
291 i !24" B303 BS/BB D~9 31.84 0.0824 _l
BEVEL SPIG 5 · 00° 31.73
~ 105+02.4~ .B&P 4.28eDx~ -- 476.1~ - , ,
VPI= 105+00.00 (4.63~Dn) (476.36)
CLASS 150 -0.44e
290 I 24" B303 BS/BB 32. O0 0.0076
STD 32. O0 i
104+70. 46~ -PULL 0.35°Dr~- -- 476.4(> ,-- ,
CIASS 150 -0.09~
'289 i 24" B303 BS/BB 32.00 0.0015
STD 32. O0
104+38.46~ - -- 476.4~ , ',
288 CLASS 150
THRU 6 24" B303 BS/BB 192. O0
283 STD 192. O0
102+46.4~ - -- 476.74~ " . , , "' ·
w/8" FLG OUT, LT OUT= 102+38.00
.
CLASS 150 -0-09e
I. 2e2 I 24-n303 Bs/aB De 32.00 0.0015 ,
SPC 32. O0
102+14.4e- - - 476.78~
..
CONT'D FROM 34
PIECE DET SPL INV DEFLECTION SLOPE INV
QTY DESCRIPTION STATION ELEV PLAN
NO. SHT HPL ( Ft ) DATA TANGENT ( Ft ) RFAD UP
NOTE:READ UP
DRAWN: NWB HANSON Concrete Products, Inc.
CHIC BY:
.NO. BY DATE REVISION DATE: 2-04-99 COPPELL, TEXAS I PROJECT= 98-133B SHEET= 35
F E B 12 1999
ISSUED FOR FA( RICATION coN?' D ON 37
106+36 · ?& 475.8~ '
CLASS 150 0.688
1 24" 8303 /88 D~ 15.751 0.0118
SHORT 15.75
106+21 · 02- -PULL 0 · 90°Dr~ ~ - - 475 · 61- ~ -- ,
VPI= 106+20.00 (0.92°Dn) (475.60}
CLASS 150 1-57°
I 24" 8303 B/88 32.00 0.0274
i , STD 31 · 99
105+89.03--PULL O.03"Dr~- 474.74 'U
CLASS 150 1.60°
I 24" 8303 /BB 1.78 0.0279
2-cut Bg~ . o 0~3 1.78
S G 40 ~I= 105+87.25- 45.00°Lt- 474.69.
44'98°Cb
1.53
1.S3 I
105+85.72- - 474.64-
CLASS 150 1.60°
i 24" 8303 /BB D3 19.52 0.0279
SHORT 19.51
105+66.21--PULL 0.59°UF 474.10 ~--7
· VPI= 105+37.25~ (6.31°Up) (473.29)
w/6" FLG Tang OUT, LT OUT= 105+37,25~
CLASS 150 D(o 1.00"
i 24" 8303 . /BB 32.02 0.0175
BEVEL. PI . o D I I 32.01
105+34.19 .B&P 5.72 °Up 473 · 5a~ U SPIGOT VIEW
CONT'D FROM 35
DET SPL INV DEFLECTION SLOPE INV
i . QTY DESCRIPTION STATION ELEV PLAN
NO SHT HPL ( Ft ) DATA TANGENT ( Ft ) READ UP
DRAWN: NWB HANSON Concrete Products, Inc.
, . ~ BY:
. REVISION DATE: 2-04-99 COPPELL, TEXAS I PROJECTs 98-1338 I SHEETS 36
H 0
H
· 0~0~ O0 t,J,t~ O0 ..J..J
..I)
~.O II II
I-~ I-' I.-,. I-~ ~ I-. I.-' I-,,
~0 + + + + + + + +
-,,I
IN3
· ..
I~ .~ ,.,o,-, .o o
Q
L,'zJ ulq)
el) I ,-- I I I I I
· -.- · .1~ · · · ·
~ m I I
I
~ I-.I
-'
0
-, FEB 1 1999
IBGUEO FOR FAB[ ICATION co~' O ON 43
.
' 116+01.73- 483 · 4~.
w/24" FLEX PROTEX
w/EXTRA BC 189 LF
TUNNEL
CIASS 150 ~b DE)411)N :
3311 !24" B303 BS/BB D7 32.00 TkP
SPC 32.00
115+69.73 ~ 483.13- - , --,
w/EXTRABC
CLASS 150 ,
330 I 24" B303 BS/BB D7 32.00
SPC 32.00 _ _ _
· 115+37.73 482.81.
' *, CIASS 150
· ' BX329 I 24" B303 BS/BB DH 16.oo
SHORT 16. O0
115+21.73 ..... 482.65
· ' CLASS 150 0.57e
'328 i !24" B303 BS/BB 32.00 0.0100
STD 32.00
' ' 114+89.73 .PULL 0.15°D~- 482.33
',: ' ' W/1" THR OUT, UP OUT= 114+89.08 O
CLASS 150 0.73e
/t327 i 24" ADAPTOR FLG/BB DI~ 1.41 0.0127
1.41
114+88.32 .... 482.31.
VPI= 114+88.00 (0.348Dn) (482.31)
0.73°
24" FIB BFV 0.67 0.0127
BY OTHERS. 0.67
{ 114+87.6~ - - - 482 · 3(~ '
CONT'D FROM 41
. DESCRIPTION STATION ELEV PlAN
NO. Slit HPL ( Ft ) DATA TANGENT ( Ft ) READ UP
NOTE:READ UP
DRAWN: NWB HANSON Concrete Products, Inc.
CilK BY: I I '
NO. BY DATE REVISION DATE: 2-04-99 COPPELL, TEXAS PROJECT: 98-133B SHEETs 42