Assured Self-CS031015T H E O 1 T Y O F
COPPELL
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MEMORANDUM
FROM THE
DEPARTMENT OF ENGINEERING
To: Ronald Valk (fax 972-223-8494)
From: Teresa Turner, E.I.T., Graduate Enginee?~
Date: October 15, 2003 ~
RE: Assured Self-Storage
Maintenance Bond
Staff has reviewed the maintenance bond information you provided on 10/10/03. A couple of items
raised some questions and require clarification. Itemized unit prices were calculated as follows
from the information provided by you.
ITEM QUANTITY UNIT COST TOTAL
Sidewalk 1600 sq. ft. $3.00/sq. ft. $4800.00
Left Turn Lane 46 yards $114.13/yd. $5250.00
Drive Approach 18 yards $60/yd. $1080.00
8" Tap & Connections 1 each $700.00 $700.00
Concrete Vault 1 each $2275.00 $2275.00
It appears that the cost shown for the drive approach is only taking into account the price of the
concrete without any of the reinforcement. Since the drive approach should have been constructed
to the same standards as the left-turn lane, the unit prices should be approximately equal.
"CITY OF COPPELL ENGINEERING -EXCELLENCE BY DESIGN"
For comparison purposes, we received a cost estimate (materials only, no profit or labor) for an 8" x
6" tapping vah~e and saddle with all necessary components for $867.00. Since your internal fire
line is an 8" line, the price for the 8" tap and connections should be somewhat higher than the
$700.00 that you quote. Please explain.
You provided a cost for the fire vault in the amount of $2275.00 however the cost For the double
detector check alone is higher than the quoted price. The double detector check and meter with all
components and fees is $2364.00. This does not include the price for the vault itself. Please verify.
Please review the items in question and provide us with a revised cost estimate for approval. If you
have any questions, you can contact me at 972-304-3681.
"CITY OF COPPELL ENGINEERING - F.XCEI,LENCE BY DESIGN"
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_1 i_'~/'t3F: ~'Lt03 17: 2~t `i?<"~'~?~d'aq RONllgLK F'AGE Et;
C>ctober l0, ZOU3
City of Coppell
Teresa Turner, Engineer
255 Parkway Blvd.
Coppell, TX 75010
972 304-3681 Face 972 304-3570
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Re: Assured Self-Storage 1751 Belt Line Road, Right of Way Improvements
Dear Teresa,
Listed below is the recapitulation of the right of way improvements, understand that these
figures do not include any profit or over head as we are owner builders.
1. Side walk 1W7U sq ft ~,K. `.648U().OU ~~j~,`-~j~
2. Left Turn Lane 46 yards $5250.00 - ~ (~~ ~/~d ~ i ~
3 Dri~~e Approach i$ yards $108p.00 - ~ tO~~yp, /gj~~,~s,Y
4. 8" `Cap and connections $700.00 ~'
5. 1 SxlOconcretevauh }'D,C. $2275.00 20~~44 ~~~ d,~j ,
Total $14,105.00 717p '"r~ 50.00
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After your review of the above please call me at 214668.690? and I will drop off a ~o • e v ~
cashiers check for one half ~ ~,C^,oe D`~(1 • •i
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13e~t regard, {~X ^n ~ ~~6'~~Q~ ~"r1/r'~
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Ronald Valk ~O\~ ~~ ~~,g-r<fGd~ ~f ~ '
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