WA8801-CS 890405TO
GINN, INC.
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17103 Preston Road
Suite 100, LB-II8
DALLAS, TEXAS 75248
(214) 2484900
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WE ARE SENDING YOU E~A~ached [] Under separate cover via /~4//~-- the following items:
[] Shop drawings [] Prints [] Plans [] Samples [] Specifications
[] Copy of letter [] Change order ~ ~/~'~ Lt-M~VG~ ~ ~
COPIES DATE NO. DESCRIPTION
/ / m.o dt, f/v', e too. z-
THESE ARE TRANSMITTED as checked below:
[] For approval
I~oryour use
[] As requested
[] For review and comment
[] FOR BIDS DUE
[] Approved as submitted
[] Approved as noted
[] Returned for corrections
19
REMARKS
[] Resubmit
[] Submit.
[] Return.
copies for approval
copies for distribution
corrected prints
[] PRINTS RETURNED AFTER LOAN TO US
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I/Y~"'~/ IF/~P,,
N- ~'/~/,,q, ,~- ~~ SIGNED:
P~2~3 ~1~, i ~ 01411 If enclosures are not as noted, kindly notify us at once.
I ~:;I [ ] I
REPORT OF FIELD CHANGE
SPECIAL REPORT NO.
DATE ~/~S/~' ~
CROSS REFERENCE TO
DALLY REPORT NO.
I NSTR UCTI ONS
Whenever any corrective change is made in field construction which is at variance with the specifications and drawings as originally issued,
a to. replete detailed report shall be filed, listing the following items, so that sl3ecifications or drawings storage data can be corrected. 1. Identify the problem: Indicate why originally specified construction was not used.
2. The Solution: Describe, in detail, the recommended change or changes that ware made, as applicable.
3. Indicate whether this is an isolated case or a general condition which could be improved by changing future specifications or drawings.
4. Submit sketches as necessary.
REFERENCE DATA
N . ~/~ .AGE No. PARAGRAPH No.
SKETCH No. DATED ENTITLED
DESCRIPTION
3. ,s THE PRO.LEM AN ,SOLATED C.SE O. GENE.AL? /-~Z//?~'7~
.. SuS~,T S~ETCHES AS NECESSA.Y ~X'~'
1
[Attach extra sheets as necessarY)
MCLEAN CONSTRUCTION
Utility Construction
March 31, 1989
Gabe Favre
Ginn, Inc.
17103 Preston Road, Suite 100, LBll8
Dallas, Texas 75248
Dear Mr. Favre:
In response to your request for the costs to abandon the 8" water
line in Grapevine Creek as per your sketch we determined it to be $4,595.00
total. This price includes the labor and materials for installation of
2-8" flanged outlets on 24" pipe, 2-8" gate valves with boxes, 2-restrained
90° bends, the necessary 8" DR14 PVC pipe and couplings. This is submitted
on the assumption that there are in-line gate valves in the existing line to
cut the water off while the line is being broken into.
Also Jimmy mentioned that there might be a couple of services on the
section that is to be omitted. If this is the case we will run 3/4" copper
service line for $5.50 per foot or 1" for $6.00 per foot, with the City making
the tap on the 8" line.
Sincerely yours,
McLean Constn~ction, Inc.
JW:sh
Jim Watts
P.O. Box JO'lSq · Killeen, Texas'lGSth · 817/634-5204
I
GINN, INC.
CONSULTING ENGINEERS
March 28, 1989
Mr. Jim Watts
McLean Construction, Inc.
P.O. Box 10759
Killeen, TX 76547
Re:
24" Crosstown Waterline - Coppell, TX
Proposed Field Change No. 2
8" Waterline in Grapevine Creek
Dear Mr. Watts:
Pursuant to a request by the City of Coppell Public Works
Department, please provide us with a proposal for abandonment of
the 8" waterline in Grapevine Creek and subsequent ties to the
24" Crosstown Waterline in this same area.
Attached is sheet 4 of 34 of the contract drawings showing the
approximate locations of the tie-ins. Please provide us a lump
sum total amount, with a detailed cost breakdown, for performing
the following:
At approximate station 14+50, provide 8" flanged outlet, 8"
flanged gate valve, 8" DR14, PVC pipe (or 8" ductile iron,
Class 51) with M.J. fittings to tie to existing 8" cast iron
pipe to the west. Include thrust restraints.
At approximate station 18+70 to 18+75, provide 8" flanged
outlet, 8" flanged gate valve, 8" DR14, PVC pipe (or 8"
ductile iron pipe, Class 51), with M.J. fittings to tie to
existing 8" cast iron pipe to the east. Include thrust
restraints.
Abandon, in place, existing 8" cast iron pipe between
approximate stations 14+50 to 18+70. Delete relocate/adjust
pay item 6.7.3 (B).
The existing 8" line can only be abandoned between approximate
station 14+75 and approximate station 17+30. These are the
locations of two in-line valves on the existing 8" main. To the
east and west of these two valves, the existing 8" line cannot be
out of service for any considerable length of time, since it is a
main feed for services on the north side of Southwestern
Boulevard.
17103 Preston Road · Suite 100 · LB ! 18 · Dallas, Texas 75248 · Phone 214/248-4900
I Irilt I 1 I
In order that the project is not delayed any, please provide the
above information as soon as practical. Should you have any
questions, please contact us. ·
Sincerely,
Gabe Favre
GF/dsp
CC:
Russell Doyle, P.E. w/enclosure
Steve Goram
Howard Pafford w/enclosure
H. Wayne Ginn, P.E.
Kevin Peiffer, P.E. w/enclosure
J.R. Richardson w/e~closure
File 274
enclosure
q..-8865_,
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""T~ON.
ITEM
YiTER LINE:
CURVE DATA
t,=OrSO*lO"
R = 1562.89
T=93,35" .
;REPLACE ROd~ RiP:RAP
{GABIONS) AS
BY ENGINEER
PAY ITEM 83(c)
LC=186.,3,6"
LO=I86,4T'
..... S~p~A~y~. 15+85
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ALL 33 ADJUST
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March 23, 1989
Ginn, Inc.
17103 Preston Rd.
#100, LB 118
Dallas, Texas 75248
Attn: Gabe Favre
P.O. Box 478
Coppell, Texas 75019
214-462-0022
RE: Abandonment of the 8" water line in Grapevine Creek /Change
Order on 24" Crosstown Water Line Project
Dear Mr. Favre:
Per our conversation yesterday, I want to inform you that I feel
that it is necessary to tie the 8" water line on Southwestern
into the new 24" on'each side of Grapevine Creek. This section
of 8" line is a maintenance problem for the Utilities Department
and it needs to be abandon. It will also be in conflict with
the installation of the 24" line.
You did explain your reasoning for not showing this on the plan,
which were pressure flucuations. I do not see a problem with
the increase in the pressure plan which would occur in this line
if connected to the 24". Therefore, I would like to request that
~ change order item be written up for City Council to review for
their approval.
Also, I recommend that the 8" line be connected to the 24" with
concrete pipe manufactured fittings. To insure that this does
not delay the project, please make the necessary arrangements.
IILP/bb
cc: S.~r;nv; Goram, Director of Public Works
Trando, Deputy City Manager/Finan~.~.
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