R2004-067 05-10-04 RESOLUTION NO. R2004-67
A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF PEARLAND,
TEXAS, APPROVING A CHANGE ORDER ASSOCIATED WITH THE
REPLACEMENT OF THE ALICE STREET WATER PLANT GROUND
STORAGE TANKS.
BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF PEARLAND, TEXAS:
Section 1. That a change order associated with the replacement of the Alice
Street Water Plant ground storage tanks, a copy of which is attached hereto as Exhibit "A"
and made a part hereof for all purposes, is hereby authorized and approved.
Section 2. That the City Manager or his designee is hereby authorized to execute
and the City Secretary to attest a change order associated with the replacement of the
Alice Street Water Plant ground storage tanks.
PASSED, APPROVED and ADOPTED this the [0th day of Nay ,
A.D., 2004.
ATTEST:
APPROVED AS TO FORM:
DARRIN M. COKER
CITY ATTORNEY
TOM REID
MAYOR
Exhibit "A"
Resolution No. R2004-67
CHANGE ORDER
OWNER ........... ~ ...................................................................................................
OWNER's Contract No ....... ~.~.. '
You are directed to make the following changes in the Contract Documents.
Description: ~ ~L_ L.e_k-~_w- a 3~ Zc~' ~ t-P 4 ¢
Reason for Change Order: Ct. ~ ~ ~ k_-~-X' ~ t~ o ~ ~ K ~
Attachments: (List documents supposing change)
CHANGE IN CONTACT PRICE: CHANGE IN CON--CT TI~S: '
Original Contract Price Odginal Contract Times
$ ~ Z ~f 000 - SubstantialCompletion:
Ready for final payment:
days or
Net ch~ges from previous Change Ordem No., to No ~ Net change from previous Cb~ge
days
Contract Price prior to this Change Order
Net Increase (decre~c) of this Chanse Order
Contract Price wi~ all approved Change O~ers Contract Tim~ with ~1 approved Change Ordem
$ 5[~ ~O. Substantial Completion: l~
, ~ Ready for final payment: da~ or dates
EJCDC No. 191~-B (1~0 Edition)
~epared by th~ Ensine~B ~oint Contact Documents Committee and endorsed by The Associated 6¢neral Contractors of America.
Contract Times prior to this Change Order
S ubstantial Completion: [ r~q:>
Ready for fin~ ~ymnt:
da~ or dat~
Net lncre~e (~sO of this Change O~r
3o
/
. - Co n t rac t~z ( ~,u tho~ig~a~l~)
Date: LI'I&.O H '
DUNHAM ENGINEERING
/,1 Water Tank Consultants
�IT 13141 Hill Rd. • College Station,TX 77845 • (979)690-6555 • Mobile(979)820-1648 •FAX (979)690-7034
( www.DunhamEngineering.com
March 24, 2004
Advance Tank and Construction Company
Pell City, Alabama
Via fax#205-884-2040
Attn: Terry Hyatt
Ref.: City of Pearland, Texas
Water Storage Tanks @ Alice Road Water Plant Construction Project
You are directed to make the following changes to the ref. project:
• Add 4' air gap to each tank's water compartment by increasing the overall shell
height from 24' to 28'. You are authorized to use 3/16"thick A36 steel plate for
the upper 4' of the wall that will not be in contact with water.
• Increase overflow pipe diameter for each tank from 8" to 16"— �` °�
1 P�7P of Par row m 23' . No change to fill pipe elevation.
• Increase height of each tank's interior ladder by 4'. No change to exterior ladder.
• Increase diameter of interconnect pipe between the two tanks from 12"to 24".
• Add a 24" diameter blind flange to the lower wall of each tank for future
discharge pipe connection. Locate bottom of flange approx. 1' above grade.
Locate on the east side of the tank as determined by Engineer.
• Add a 24" diameter blind flange to the roof of each tank for future fill pipe
connection. Locate outer edge of flange approx. 2' from edge of roof. Locate on
the east side of the tank as determined by Engineer.
• Install three additional 12" diameter vents on the roof of each tank. Locations to
be determined by Engineer.
Please provide pricing information and construction duration changes. We will
prepare the change order for signatures and mail a copy to you. Please call with any
questions.
Sincerely,
tik‘
immy D. Dunham, P.E.
03/30/04 09.17 FAX 205 884 2040 ADVANCE TANK ll 001/003
P.D. Box 1149
8762 Dry Creek Road
TANK AND CONSTRUCTION CO ' Pell City, AL 35125
To: Mr. Jimmy Dunham
Company: Dunham Engineering
Address: 13141 Hill Road
College Station, TX 77845
Phone: (979) 690-6555
Fax: (979)690-7034
From: Erich Ott, Senior Sales Executive
Company: Advance Tank and Construction Co.
Phone: (205) 338-4483
Fax: (205) 884-2040
Date: March 30, 2004
Pages including
this page: 3
REFERENCE: Tank A-600,000 Gallon Storage Tank
Tank B-425,000 Gallon Storage Tank
City of Pearland, TX
ATCC#: 6603
03/30/04 09:17 FAX 205 884 2040 ADVANCE TANK 0 002/003
® .11 v E
TANKARD CONSTRUCTION co.
March 30, 2004
Mr. Jimmy D. Dunham, P.E.
Dunham Engineering
13141 Hill Road
College Station, TX 77845
REFERENCE:Water Storage Tanks
City of Pearland, TX
AT&C#6603
Dear Mr. Dunham:
Per your request dated March 24, 2004 for the additional changes on the water storage
tanks located at Alice Road:
Tank#1—55'Dia.X 24'High Cone Roof Tank:
Add 4' air gap using 3/16" T Plate - $ 6,483.00
Increase overflow pipe size from 8"to 16"— $ 3,109.00
Increase height of interior ladder(1)—I $ 370.00
Increase dia. of interconnect pipe from 12"dia. X 24"dia. - $17,500.004"
Add a 24"shell nozzle with steel plate blind flange for future use.- $ 1,672.00re;13 .
3
Add 24" dia. roof nozzle with steel plate blind flange for future use $ 1,672.00
Install (3) additional 12" roof vents- $ 3,031.00 LP'" , t
Extra painting- $ 5,500.00 4.00 , ,,.)
o-
Tank#2—66'Dia. X 24'High Cone Roof Tank:
Add 4' air gap using 3/16"T Plate- $ 7,945.00
Increase overflow pipe size from 8" to 16" - $ 3,109.00 ��
Increase height of interior ladder- $ 370.00 3
Increase dia. of interconnect pipe from 12"dia.X 24"dia. - $11,500.004' � J 2
if
Add a 24" shell nozzle with steel plate blind flange for future use- $ 1,672.00 Pa.
Add 24"dia. roof nozzle with steel plate blind flange for future use$ 1,672.00
Install (3)additional 12" roof vents- $ 3,031.00 p I ��Extra painting - $ 6,457.00 (,Q,Xmi
Engineering- $ 1,800.00
Extra Shipping Cost- $ 4,000.00
Subtotal- $80,893.00
Overhead& Profit 10%- $ 8,093.00 4 io
TOTAL COST $88,986:66 gy,2/0
Office(205)338-4483
8762 Dry Creek Road,RO. Box 1149 Pelt City,Alabama 35125 Fax(205)884.2040
03/30/04 09:18 FAX 205 884 2040 ADVANCE TANK 0 003/003
Please issue the appropriate change order so we can proceed. We will notify you of the
extra time needed at a later date when we can get a handle on the deliveries.
If you have any questions, please do not hesitate to contact me.
Very truly yours,
ADVANCE TANK AND CONSTRUCTION CO_
Erich Ott
Senior Sales Executive
EO_jf
TANK AND CONSTRUCTION CO
April 5, 2004
Mr. Jimmy D. Dunham, P.E.
Dunham Engineering
13141 Hill Road
College Station, TX 77845
REFERENCE:Water Storage Tanks
City of Pearland, TX
AT&C# 6603
Dear Jimmy:
Per our previous discussion of using a 24" M&H valve in lieu of the one you specified,
there will be a $3,300.00 deduct.
Also, I -have made an error and forgot to add the modifications needed for the center
columns -due to raising the tanks. This will increase our change order request by
$1,024.00 for both tanks.
Original change order request dated 3/3/04 - $88,986.00 -
Add — Extend center columns - $ 1,024.00
- Sub Total - $90,010.00
Deduct— Use M&H 24" valve in lieu of valve specified - ($ 3,300.00)
Total - $86,710.00
Please issue the-appropriate change order so we can proceed. If you have any
questions; please do not hesitate to contact me. - - - - -
Very truly yours,
ADVANCE TANK AND CONSTRUCTION CO.
Erich-Ott - -_- -- _
S.enior-Sales=Executive-:._-..
EO;:jf,
Office (205)338-4483
8762 Dry Creek Road, P.O. Box 1149 Pell City,Alabama 35125 Fax(205) 884-2040