WA9401-CS 950201SHIMEK, JACOBS & FINKI,EA
CONSULTING ENGINEERS
8333 Douglas Avenue, #820
D~las, Texas 75225
(214) 361-7900
ROSS L. JACOBS, P.E.
JAMES E. LAUGHLIN, P.E.
RONALD V. CONWAY, P.E.
JOHN W. BIRKHOFF, P.E.
MATT ARMSTRONG, P.E.
JOE R. CARTER, P.E.
GARY C. HENDRICKS, P.E.
C. L. SHIMEK, P.E.
I. C. FINKLEA, P.E.
ol
February 1, 1995
Mr. Kenneth M. Griffin, P.E.;
Assistant City Manager/Director of Public Works/City Engineer
City of Coppell, Texas
Post Office Box 478
Coppell, Texas 75019-0478
Re: Village Parkway Pump Station Expansion
Water Distribution System Conversion
Dear Mr. Griffin:
We are delivering two electronic disk each of the City of Coppell, Water Distribution System analysis data
which we have converted to the Cybernet model format. The attached Table No. 1 shows the files created
from the KY Pipe data provided by the City.
The 1995 data set with system improvements was not originally provided; however, the improvements were
described in the analysis report. Using the analysis report information, we were able to create the existing
system model which includes the proposed improvements. Table No. 2 shows the recommended
improvements to the existing system and the assigned Cybernet line number.
We are available at you convenience to discuss this project further.
Sinc~
Enclosure
:~~UrS,
2/1/95
CITY OF COPPELL
WATER DISTRIBUTION SYSTEM
CYBERNET CONVERSION
TABLE 1
FILE MANAGEMENT
File Name
Description
EX 1995.DWG
EX_1995.CYB <DIR>
Existing System No Improvements
Database
EX 95IMP.DWG
I EX_95IMP.CYB <DIR>
Existing System With Improvements
Database
PR 2004.DWG
PR_2004.CYB <DIR>
New Pump Station, 2004 Improvements
Database
PR 2014.DWG
PR_2014.CYB <DIR>
Year 2014 Improvements
Database
1 ) All databases are carded as attributes within the Cybemet drawing files.
2) Each drawing contains data for Average Day, Maximum Day and Peak Hour Demands,
as established by Rady & Associates.
3) As drawings are accessed and database files are created (both input and output),
database files are automatically filed in drawing file .CYB subdirectories.
SHIMEK, JACOBS & FINKLEA
CONSULTING ENGINEERS
DALLAS, TEXAS
: i l' ' ! I
2/1/95
CITY OF COPPELL
WATER DISTRIBUTION SYSTEM
CYBERNET CONVERSION
TABLE 2
EXISTING SYSTEM WITH RECOMMENDED IMPROVEMENTS
Rady & Assoc.
Line Desienafion.
Cybernet
Line Number.
Connectiqe Nodes
1A 9000 355 - 652
1B 9001 255 - 301
1C 9002 101 - 151
1D 9003 556- 557
1El 9004 1404 -1413
1E2 9005 1413 -1414
1F 9006 873 - 901
SHIMEK, JACOBS & FINKLEA
CONSULTING ENGINEERS
DALLAS, TEXAS
350
, 3 9 14 20 26 32 37 43
49 MGD
· MAX MUM
300
~ ~ MIN MUM
200
,
z
<: -- PUMPS 1,2,3 &
~ :>UMP 5 OR 6' :>U PUMPS 1,2 & 3
10G
0 4 8 12
16 20 24.
FLOW RATE
PUMPS 1.2,3 & 4 = 450 HP
PUMPS 5 &: 6 =' 250 HP
28
32 36 GPM (X 1000)
I
CI'P( OF COPPR I- TEXAS
VILLAGE PARKWAY PUMP STATION 1995
PUMP &: SYSTEM CURVES - PEAK HOUR
see<..,,,,,toes k FNa.~I FEB., 1995
CONSULTING ENGINEERS
· 3 9 14 20 26 32 37 43 49 MGD
I UM
· MINIMJM
300 -- '-
~ _ ._
250 '
~ ~ \ _._
200
z
,2.3 & 5
- PUMPS 5 & 6 '
106 PUMP 5 OR 6
50 28 32 36C, PM(Xl~)
0 4 8 12 16
FLOW RATE
20 24
PUMPS 1,2,3 &: 4 -- 450 HP
PUMPS 5 &: 6 -- 250 HP
~..,,.....o,. ,:;o,,,.~,; ~
VILLAGE PARKWAY PUMP STATION 2004
PUMP &:: SYSTEM
SHIMEK, JACOBS &:
FJNK~A! F'EB,, '1995
CONcaULTING
. 3 9 14 20 26 32 37 43 49 MGD
~50 I I I I I I I I I
250
, MAXIMUM
' · MINIML M
200
,. PUMPS 5 & 6
~MP 5 OR 6 NM~ I t 2 PUMPS 1,2 t
100
' 0
4
8
12
FLOW RATE
16 20 24
PUMPS 1,2,3 & 4 - 450 HP
PUMPS 5 & 6 - 250 HP
28 32 36 GPM(X1000)
CITY OF COPPR~; TEXAS
VILLAGE PARKWAY PUMP STATION 2014.
PUMP & SYSTEM CURVES - PEAK HOUR
SH~ME~, ~ACOBS & ~N~^ FEB., 1995
CONSULTING ENGINEERS