ST8402-CS 881222 (2)GINN,
December , 1988
CONSULTING ENGINEERS
Mr. Davi~ Snyder,
10888
P.o.
Tap Road Improvements from Sandy ~ke Ro
Dear Mr.
~az~e~ ~o~a~, ~ han~ ~e~e~e~ ~ ~e~ o~ ~he zev~e~ D~a~ng~
~n ~be ao~o~p~n~ng Dza~ng ~ ~h~h ~e~eo~ ~be ~o~o~ng:
· . ~e~e~gn o~ the ~ga~on ~onneo~on~ an~ ~he a~t~on o~ ~z~g~on ~ee~e~ ~o~
~o~e~ an~ ~on~zo~ ~z~ng between ~e~n~ an~ ~be ou~e
ba~ o~ ~u~b a~ ~he ~ooa~on~ ~n~oa~e~.
2. Addition of 2" PVC Conduits for future street lighting
and traffic signal installations.
3. Addition of double 3" PVC Conduits at the Parkway Blvd.
intersection for the future traffic signal installation.
This work is to be accomplished in accordance with the existing
unit prices in the Contract with the exception of the double 3"
and the single 4" Schedule 40 PVC Conduit. The 4" conduit will
be installed as Pay Item 618.3 at the unit price of $3.73 per
lineal foot as proposed in your November 28, 1988 letter, copy
attached. The double 3" conduit will be covered at a later date
when a unit price has been agreed upon. Please insert the
revised Drawings transmitted herewith in your construction sets
and remove their previous counterparts from the project site.
As you.can s~e from~lt~h~d tabulation, this Field Change
%~.~estlmated t.~.nc~eas~e Estimated Contract Price by
~59%.20~. Payment wil~sed on the actual quantities of
ma~l~ ~nstalled.
If-you have any questions please call me.
attachments
cc:
Ginn, P.E.
Randy Fleming
j379 (j379fcS)
17103 Preston Road · Suite 100 · LB 118 · Dalla& Texas 75248 · Phone 214/248-4900
Sheet
No.
3
22
23
24
25
26
27
28
29
DRAWING LI6T
DENTON TAP ROAD XMPROVEMENT6
FROM SANDy LAKE ROAD TO DENTON CREEK
FIELD CHANGE NO.
Description
Sheet Index and SummarM of
Quantities
Drainage Sra. 166+58 to 199+00
Drainage Sta.
Drainage Sta.
Drainage Sra.
Drainage Sta.
Drainage Sta.
Drainage Sta.
Drainage Sta.
169+00 to 174+00
174+00 to 179+00
179+00 to 184+00
184+00 to 189+00
189+00 to 194+00
194+00 to 199+00
199+00 to 204+00
Revision
4
1
2
2
2
3
4
4 & 5
2
TABUL~T'FON - FIELD CHAN(~E NO o 5
'rTEM UNTT CHANGE TN CHANGE TN
NO . DEHCRTPTION pRICE QUM%qTTTy COfJT
582.4 Irrigation $848.00 (2) ea ($1,696.00)
connection
618.1 2" PVC conduit $ 2.40 2,062 if $4,948.80
(Sch. 4O)
618.2 3" PVC conduit $ 3.00 307 if $ 921.00
(Sch. 40)
618.3 4" PVC conduit $ 3.73 380 if $1,417.40
(Sch. 40)
TOTAL CHANGE IN ESTIMATED CONTRACT PRICE $5,591.20
L~UNII.~/.tI:I'[)I;:: L. H. L./-IC-Y
THE Pf~J. CE TO USf:..;z" COPPER t:LJl'( IHE ftBLIVE I~:E:F. EI~F,~ENCEi) ):I'EHS
1) NO SCHEDULE ~0 PVC SL-EEVE~ 2" COI~I~Ef"-" "*~ ' '10 BE JtLIIklED IL)[f;~ECI'.
] F,~F'{ 1 GA'I' 1 ON CONNE(:'I
t>RU,J~] I G/9
,.~8.:., 4 l I~Ft ] (.iA"f 1 (LIN
IHE F'R,I;L.;E FI. IR 4" PVf:: (.:L]Ni)IJ.['I' FI)J< EJ'rHER F'RL%.IECT
214/3574)146
10888 ShadyTrail'.
P.O. Box541297
Dallas, Texas 75354-1297