HomeMy WebLinkAboutPW CNT 84-01/CHG OR 7 2
Chance Order No. 7 January , 1986
~/"' ,
, Contract No. 84+81, Low Lift/High Service Pumoing Station
/ //
,• /
C.wner: City of Oshxosh /
Contractor: Fluor Bros. Construction Co.
Engineer: Howard Needles Tammen & Bergenooff •
Contract No. 84-01, Low Lift/High Service Pumping Station, is hereby
amended and changed as follows:
$2, 420. 00
Item No 1 (See Attached) Increase Cost
` $819 0N
Item No 2 (See Attached) Increase Cost ^
^ $680 00
Item No. 3 (See Attached) Increase Cost ^
^ $234 ��
Item ho 4 (See Attached) Increase Cost ^
^ $94 �0
item No. 5 (See Attached) Increase Cost ^
^ $1, 091. 00
Item No. (See Attached) Increase Cost
^
Item No. 7 (See Attached) Increase Cost
Item No^ 8 (See Attached) Decrease Cost ( reo $495. 00
Cit ) (-$670. 00>
^ $592 00
Item No. 9 (See Attached) Increase Cost ^
^ $73 �0
Item No 10 (See Attached) Increase Cost ^
^ $2, 015. 00
Item NO. 11 (See Attached) Increase Cost
~ $810 00
Item No 12 (See Attached) increase Cost ^
~ $201 00
Item No. 13 (See Attached) Increase Cost ^
, $441. 00
Item No. 14 (See Attached) Increase Cost $441
Total $8, 295. 00
------ - -- -----
Original Amount of Contract $1, 393, 700. 00
Total Amount of Previous Change Orders to Date $40, 785' 00
Previous Adjusted Contract Amount $1, 434, 485. 00
Change Order No. 7 Amount $9, 295. 00
Total Amount of Current Contract Including C. O. ho. 1 $1, 443, 780. 00
__________________________________________
RECOMMENDED:
/ '
I� By A-71 -- K�/ z ����`---_--
- -- ---� - - ��[�. ' City Manager
D11 -ctor of Pubi �= -.r�s y
)
__ _~~- __-_______1
City C1erk
���_
�����
� �________ -__
Approved rid Accepted /'^�4.-
Fluor Bros. Construction Co.
'
I certify that provision has been maoe to pay the liaoility that will
accrue to tne City of Oshkosh, Wisconsin, unoer tne within Change Order.
` �`
k / _._____-___
Adnrcved As - f Fcirm- Comptroller
Januav
Contract `+4- ...PacE,
V ift /M10n Service �'um:iYG Station
Item No, 1 - install a concentric reducer and
I ' fitting at tne south
end of the new 30" diameter ductile iron line in tne existing north
reservoir. Also provide for a watertight installation of the valve
operator through tne roof of tne existing north reservoir. i'ne City of
Oshkosh will furnish the reducer and ' T' fitting.
Item No. 2 - Provide and install seven gate valves between each of the
air release valves on the discharge lines of all low lift DUmDS and nigh
service p umps.
It em No._ 3 -
Delete tne galvanized flashing as snawn on the contract
drawings at the soldier and rowlock courses along tne south and north
parapet wall and provide corregated copper flashing.
Item No. 4 - Install aluminum Handrail and cnain at the bottom of tne
steps in both high service tanks.
Item No. 5 - Provide a bronze aluminum angle at the aluminum door on the
south side of the new stat ion.
Item No. 6 - Provide steel strapping on the C '+" diameter ductile iron
pipe in the existing north reservoir.
Item No_ 7 - Provide and install additional structural steel bracing
for the exhaust fan platform in the new pump station.
Item No. 6 - Provide a credit for deleting the insect screens tnat were
to be installed around the exhaust fan platform. The insect screens are
not reduired.
Item No_ 9 - Provide a credit for deleting the 6' x 12' concrete pad
adiacent to the entrance stoop on the north side of tne structure.
Install a concrete sidewalk along the east and south sides of the new
pump station.
•
Item No. 10 - Provide and install a 3/4" PVC conduit through tne east
wall of the new pump stat ion. The new conduit will be utilized for
wiring to a yard light to be installed by City of Oshkosh personnel.
Item No. 11 - Provide and install a galvanized coping on tne top of the
parapet walls on the north and south sides of the station.
Item No_ is - Provide and install two ductile iron piping spool pieces
necessary to complete the new piping in the existing filter building
gallery. Labor for installing piping to be provided at no additional
cast to the contract.
Item No 13 - Provide and install additional control wiring to each of
the four magmeters on the discharge piping of each high service pump.
Item No, 14 -Provide Sika grout to completely fill the void between each
low lift discharge pipe and the main, floor slab in the new pump
station.