ST8402-CS 880819 GINN, INC.
August 19, 1988
Mr. Dave Snyder
L.H. Lacy Company
P.O. Box 541297
Dallas, TX 75354
Re: Proposed Change Order No. 2
8" Water Services for ABQ Development
Subject:
Denton Tap Road Improvements
Sandy Lake Road to Denton Creek
Coppell, TX
Dear Dave:
Enclosed are plans and sections for the above referenced project
for your use in preparing a proposal for Change Order No. 2.
The change order consists of three 8" water main services tied to
the existing 16" main on the east side of Denton Tap, crossing to
the west right-of-way line.
Please provide us a lump sum price for each of the individual
crossings along with a price breakdown as outlined on the
attached sheet.
The contract documents contain details and specifications of all
the materials required for this change order. All workmanship
must be in accordance with those documents and City of Coppell
standards.
Should you have any questions, or require further information,
please contact us.
Sincerely,
John C. Karlsruher, P.E.
GF/JCK/dsp
cc: Alan D. Ratliff
Russell Doyle
H. Wayne Ginn
Gabe Favre
17103 Preston Road ® Suite 100 ® LB II8 · Dallas, Texas 75248 · Phone 214/248-4900
PROPOSED CHANGE ORDER NO. 2
8" WATER SERVICES
(FOR ABQ DEVELOPMENT)
DENTON TAP ROAD IMPROVEMENTS
SANDY LAKE ROAD TO DENTON CREEK
COPPELL, TEXAS
CONTRACTOR:
ENGINEERS:
L.H. LACY CO.
GINN, INC.
ITEM #1
ITEM
ITEM#3
8" WATER SERVICE AT STA. 195+00
(SEE EXHIBIT A), COMPLETE
8" WATER SERVICE AT STA. 182+30
(SEE EXHIBIT B), COMPLETE
8" WATER SERVICE AT STA. 186+50
(SEE EXHIBIT C), COMPLETE
TOTAL LUMP SUM PRICE $
/L.S.
BREAKDOWN OF INDIVIDUAL BID ITEMS,
1. 16"X16"XS" TAPPING SLEEVE AND 8" TAPPING VALVE
$
2. COMPLETE WITH VALVE BOX
8" GATE VALVES,
INSTALLED COMPLETE:
$
3. 8" PVC PIPE, DR 14 $
4. 8" MJ - 45° BENDS $
5. 8" PLUGS $
6. 8"XS"XS" TEE $
/EA
/EA
/EA
/EA
/EA
/EA
( (
V. o~.-W'
90"
. NI'~ T-"~-' S T U B~"~ -'~"-- 9~'~'$ FOR-']
FUTURE USE S W,,C I
SERVICE AREA 6 AND
A PORTION OF AREA 7.
,ST~A.181+O0 J
Il-12' REC'D, INLET (MOD~ J
IT.C.-- 469.17
E.= 463.67 J
PAY ITEM 475.31
NOTE: EXTEA
TO BE ADJUSTED,
BY OTHERS
J8' POURED -IN-PLACE I
5'x4'RCBC TO 7'x4'RCBC I
TRANSITION. SEE DETAIL
I THIS SHEET
PAY ITEM 475.70
ABQ
DEVELOPMENT CO/?P /~
11-14' REC'D. INLETJ
~T"~', i~;~'3.~ P.L'J IT'C'=464'BZ
A= 2~'$0'00" RT. j IR.= 460.:52 J
· P~Y_[I T_.E M 475.:'40
ISTRUCTION ESM'T
iIDii
LINE
STUB O-9a
$0" RCP
'x 4' RCBC
2-2" PVC 500 LF
I I-IZ' REC'D. INLETI
T.C.= 468 78 I
!E.= 464.28 I
L~Y '___TEM 4._~5.,~o_j
ADJUST F.H.
I PAY ITEM 582.:51
I T.C. = 464.$4
E. = 460. 58
I
JPAY ITEM 475.$2
~..~', J'~4)' NOTE: SHALLOW INLETJ
IOE, I.F.- ~ I=W'C,I;:)IzL4' _J
__~.,~~.~ /o'~ -'r;,- i_ --
TBM ELEV. 466.77 1)h'['~,: i~- JR"JJi[J -' -- "'1
(
CHANGE ORDEr, ' 2
ISTA. 194 +"~
I- I0' REC'D. INLET (MOD)
I T.C. = 4 64.46
F,_= 456.96
IPAY ITEM 475.21
[NOTE, EXTRA
I
INLET
LAT. D-I
· ~.~_IS~. G.T.E.M.-H.'~T~BEm
I. ADdUSTED BY OTHERS
A = 2° 3,0' 00" LT. --.--.J
i
ST~ 196+ 80 P.I.- 35.5' LT. I
IA = 2~ 30' 00" RT.
2-8'x 4' RCBC
205 LF
LINE "D"
/96
TO
e," G,A'I"~ ~/ALVES;
lac
R.O.W. IJne
F. .. ~ ~.V3
IPAY ITEM 582.3__j
o PROP BRID
n,,.
n
E' V T "A"
~jq..E: I"=¢0m
ii
1~¥ FIII~IT "0
JBOUT D-6a STA. 185 +88.94 I
FUTURE 2-10' REC'D. INLETS I
WILL SERVICE TC = 461.95 .
i
~NS OF .N~EAS E.. = 457. 45
8. PAY ITEM 475.20_ j
ESM'T
,~2-7'x 4' RCBC
CAUTION
EXIST. GTE DUCT IN AREA.
NOTE' STUBOUT D-5~ I~R I
FUTURE USE ~, WILL SERVICEI
AREA 9 AND PO.T~ONS OF '
AREAS 8 ~ I0.
LINE
2-10'REC'D. INLETS I
ITC = 462.66
I E. = 458.16
I PAY ITEM 475.20
.-I-
4' RC
l(~"x t~"~,B" T~I~R ~-
b" TAPPIg~ VALVE-
B" G4TF. VN-vE
2-2" PVC 500 LF ecx
Note:
I
I
I
This Inlet sh~ll be
Modified to $,5' width I
inside to accomodate
30" Lateral. See Detail- I
She.__et 29 offS.__ -~. ,DOUGLAS AOI(IN$
[ADJUST F.H.
Tfft. JS TEE
TBM ELEV 465.47
STA. ~87 + 50 -514'r,
~-~' REC'D. ~NLET(~)
PAY ITEM 475'32 I
NOTE: SHALLOW,~INLETI ~:~C.~. L.~.: