HomeMy WebLinkAboutContract 40853-CO5. '
.. -l
fORTWORTH . City of Fort Worth
Change Order Request
Project Name ! Village Creek \/IN/T Seconda ry Area & Filler Re habilit atio n/M od ificat io ns City Sec;
Client Proi ect #(s)j Fort Worth (0 1289); Caro llo (825 8A.20): Archer Wes tern (.zwt38) 7-Jc, o f,t,.
40853
Proje ct
Description :===========================:::;--------;:::::====::::;------;=========:
Con trac tor! Arch er Weste rn Con tracto rs Ud Date 5/15/201 2
City Project Mg rj Farida S Goderya, PhD . PE
Ch ange Order J 5 ;::====::::::'._--~======~
City Inspecto r Mike Hill L---------------'
Dept. Water Se lect Day
Totals
Or iginal Contr act A1 1ount $8,214 ,000 .00 S8 .214 ,000 .00
Extrns io Date $11 6.71 6.00 $116,71600
Credi ts to Dale
Pen din g Cha nge Orders (in M&C Process)
Con trac t Cos t to Dat e $8.~'30 ,71 &;00 · ..
$8 ,330,71 6.00
!Amou nt of Proposed Change Order ·$'2-7,727.® , f ·$27 ,727.00
Revi sed Con trac t Am oun t $.8,302 ,989.00 . · '"' .. ., ' ll;, ,. ~ S8 302 ,989 .00
Original Funds Avai able for Change Grd er5
Remaini ng Fund s Available for this CO Sb;OO .,
Addifonai Funding {i f necessary ) ..
'
CHANGE ORDERS to DATE (ENCW DING THI S ONE) AS % OF ORIGINAL CONTRACT
MAX ALLO WAB LE CONTRACT AMOUNT {ORIGINA L CONTRACT COS T + 25%)
JUS1IF1€ATION (ft9SO
Th is Ch ange Order# 5 co vers t e following :
CM R 15, CM R 17, CMR 20 , CM R 21 , CMR 22 , CM R 23 GMR 24 an d delete s the Bid Item 8-9 .
Second Time exten sicn of 60 Day s is cov ered by CMR 20.
SO.DO
1.08 %
$10 ,267 ,SOQ .OO
OFFICIAL RECORD
CITY SECRETARY
FT. WORTH, TX
Type
It is understood and ag reed ihat ihe acc ept anc e or !his Ch ang e Order by ~~~~~~:itut es an ac cord and satisf ac ti on and represents
payment in full (bo th ti me an d money ) fo r all co sts arising out of, or incide nt al to . U1e above Change Or der.
Archer West ern Con tractor s Ltd Mark. Tapera or Clinton Staffo rd
M&C Numbe r NIA M&C Dale Approved NI A
06-19-12 A11 :04 I N
455
90
545
60
605
FOJUWORTH ---..,..--City of Fort Worth
Change Order Additions
Project Name Village Creek WWT Secondary Area & Filter Rehabilitation/Modifications
Clie nt Project# Fort Worth (01289); Carollo (8258A.20); Archer Western (210138)
Proje ct Description
Contractor Archer Western Contractors Ltd Change Order#
City Sec# 40853
5 Date 5/15/2012
City Project Mgr. Farida S Goderya , PhD , PE City Inspector Mike Hill ....._ ___________ __.
ADDITIUN~
11tM Ut::SCKlt-' 1 IUN Ut.t-' I Uty Unit Unit cost lotal
1 ICMK lb -Kotate Air Valves at Meter vaults per i-u J Water 1.00 LS :j,5 ,1:18 .00 $0 ,1:18 .00
2 I CMK 1 / -Mill and 1-'ave Nelson Koad Water 1.00 LS $9 ,~a.OO ~~.~a.OD
3 CMR 20 -Second Time Extension Water
4 CMR 21 -Modulating Cards for two Motorized Actuators at RS 1 &2 Waste SIL Water 1.00 LS $4 ,330 .00 $4 ,330.00
5 CMR 22 -Concrete Repair at RS? Water 1.00 LS $3 ,143 .00 $3 ,143 .00
6 CMR 23 -Aluminum Platforms , stairs & handrails at RS 6 Electrical Building 0( Water 1.00 LS $8,785 .00 $8,785.00
7 CMR 24 -Orifice Plates for WS pumps 61 & 62 Water 1.00 LS $955.00 $955 .00
Water $32 ,273 .00
Sub 1 otal Additions $:12 ,L73 .00
Change Order Additions Page 1 of 1
FO RT WORTH ---.---City of Fort Wo rth
Change Order Deletions
Project Name Village Creek WWT Secondary Area & Filter Rehabilitation/Modifications
Cli ent Project# Fort Worth (01289); Carollo (8258A.20); Archer Western (210138)
Proje ct Description
Contractor Archer Western Contractors Ltd Change Order#
City Sec# 40853
5 Date 5/15/2012
Ci ty Project Mgr. Farida S Goderya , PhD , PE City Inspector Mike Hill ,...._ __________ ____.
DELETION~
IIEM Ut:.::iCKlt-' 1 IUN DE:.PI Qty Unit Unit Cost lotal
1 Bid Item B-9 : Remove and Repair 2-6" Concrete Water 1,000.00 CF $60 .00 $60 ,000 .00
Water $60 ,000 .00
Sub l otal Deletions $60 ,000.UU
Change Order Deletions Page 1 of 1
,I•
C c;,,,.,,,. FORT WORTH
~ Engineers .. .Workiflg Wonders With Water ..
Project:
Recipient:
Subject:
Contractor:
Engineer
WATER
CONTRACT MODIFICATION REQUEST 15
Village Creek Wastewater Treatment Plant Secondary Area
Rehabilitation and Modifications
City of Fort Worth, Texas
Date: February 24, 2012
Secondary Area and Rehabilitation and
Modifications Project No .:
P275-
70130
0128980 -------------------
City of Fort Worth
AB 12 & 13 Air Valve Rotation
Archer Western Contractors, Ltd.
Carollo Engineers
Contract Mod . No .: CMR 15 -------------
CMR 15 includes the cost of rotating the air release valve , so that the valve actuators are accessible to the
plant staff. This is a CMR associated with Field Order 3 (see attached). Detailed cost breakdown for the
construction work are attached with this document.
Carollo Engineers and Archer Western Contractors, Ltd. acknowledge that the work shown in the referenced
Contract Modification Request 15 (CMR 15) represents work items not included in the original bid and
changes the as-bid price of work items that were included in the original bid. The nature of the change is
adequately described in the justification provided with the CMR.
The Contractor's contract modification proposal has been reviewed by the Engineer, and the Engineer has
certified that there is incremental cost and is reasonable to accept "as-is ." The Engineer has therefore
recommended to City of Fort Worth to approve the CMR 15 .
The need for this work was discovered during construction of related work items. Therefore , consideration of
procuring this work by any means other than by Contract Modification was neither practical nor desirable.
Procurement of this item by Contract Modification to this contract is justified in that the work is directly related
to and intermingled with other work , which was included in the orig i nal procurement by public bid .
Reviewed By Manish Bhanda ri --------------------Date : February 24, 2012
Approved By _Fa_r_id_a_G_od_e_ry~a _, P_._E_. ___________ Date : Fe bruary 24, 2012
Bid Item
OWNER:
ENGINEER:
CITY OF FORT WORTH TEXAS
CARO LLO ENGINEERS
1.4 785 Prestoo Road , Suite 950
DALLAS, TX 75254
CONTRACTOR: ARCH ER WESTERN CONTRACTORS , LTD
2121 AVENUE J , SUITE #103
ARLINGTON , TEXAS 76006
Descri ot1on
LABOR
Er ect/Dismantle Scaffold1no
Dismantle , turn , and reassemb le val ves
Turn actuator on valve
Touch up paint
MATERIAL
Gaskets
Pa int
Bolts
430 Backhoe
Scaffoldino
SUBCONTRACT
FSG Electn c
IUIALS :
' •. "
~
Labor Burden@ 4 8% of Labor
Small Tools@ 15% of Labor
Safetv Sunolies !iiJ 7.5% of Labor
, u, AL u1«c:1., 1.,u;:, 1 ;:,:
OH&P @ 15%
Insurance and Bond @ 1.5%
1 v 11"\L AMO UN I I HI~ i .l 1. i I n..u1 Q.:-,M.1_ :::i l JIVIIVIM.n
page 1
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CMR15
VILLAGE CREEK WWTP
SECONDARY AREA & FI LT ER REHAB AND MODS
Qtv Unit I UniVPnce
32 .00 MH 19 .00
32 .00 MH 19 .00
16.00 MH 19 .00
8.00 MH 19 .00
MH 19.00
MH 19.00
MH 19.00
MH 19.00
MH 19.00
MH $19 .00
MH $19.00
MH $19 .00
MH $19.00
1.00 LS $160 .00
1.00 Dav $333 .00
2.00 Dav $1 00 .00
1.00 ILS I $858.03 I
I I
I I I
I I
Subtotal :
Labor
$608 .00
$608.00
$304 .00
$15?.00
so .oo
so .oo
10.00
so .oo
$0 .00
$0 .00
0.00
0.00
0.00
0 .00
0 .00
i1 ,no .no
$802 .56
WORK DESCRIPTION:
Rotate Air valves on AB 12 and 13 so that actuators
can be accessed from walkway per FO 3.
I Matenal I Eouioment
T
I
I
I
$160.00
0 .00
0 .00
0 .00
0 .00
0 .00
0 .00
$11,0 .00
$333.00
$200.00
$0 .0 0
$0 .00
$0 .00
T
I
I
I
$511.00
Subcootractor 1
'.,
$858.03 I
$0 .00 I
I $0 .00 I
$0.00 I
'
$U .UU
Totals
$608 .00
$608.00
$304 .00
$15l.OO
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0 .00
$160 .00
0.00
0.00
0.00
0.00
0.00
0.00
$333 .0 0
$,00.00
$0 .00
$0 .00
$0 .00
$858 .03
$0 .00
$0.00
$0 .00
$0 .00
~ ·-"1 .03
802 .56
250.80
• 1L5.40
5.
$5, 31 .
$5 , ".
l•G e/ectric
PROPOSED CHANGE ORDER
Client Address :
Archer Western Contractors
Contact : Clint Stafford
4500 Wilma Lane
Arl ington , TX 76012
Contact : Clint Stafford
Work Description
CCN#
Date:
Project Name:
Project Number:
Contract#:
Page Number:
4
11/17/2011
Village Creek WWTI
30J1913
210066$01
1
This change notice includes all labor, material and supervision for the scope of work shown below. We
reserve the right to correct this change notice for errors and omissions. This price is good for acceptance within
10 days from the date of recipt.
Scope of work:
1. Disconnect and reconnect butterfly valves located at ab12S and 13S for plant staff access .
Exclusions:
l. Any utility and permit cost.
2 . Any wall or ceiling covering cutting, patching and painting.
3. Any concrete/asphalt cutting and or patching.
4. Roof penetrations or patching of any kind .
5. Overtime unless specifically stated in scope of work above.
Itemized Breakdown
Descriptio n
3/4" LT FLEX
3/4" LT STRAIGHT CONN
3/4" ARC (AL)
#12 XHHW BLACK
DEMO
Totals
Summary
General Materials
Material Total
JOURNEYMAN
FOREMAN @ 25%
Labor Burden
Subtotal
Overhead
Markup
(6 .73 Hrs @$52.00)
(1 .68 Hrs @ $55.00)
(@42 .000 %)
(@ 10.000 %)
(@5.000 %)
Qty Net PriceU
20 295 .00C
4 538 .12 C
10 180.35 C
96 168.40 M
3 O.OOE
ORIG INAL
Total Mat . LaborU
59 .00 8 .20C
21 .52 20 .40C
18 .04 6 .80C
16.17 6 .18M
0 .00 1.00E
114.73
Total Hrs.
1 .64
0 .82
0 .68
0 .59
3 .00
6.73
114.73
114.73
349.96
92 .40
185.79
742.88
74.29
40.86
2525 WAl.NJT HU. LANE l'ICD ,D:Al.l.AS , lX 15229. T 214-357-5697 , F 214.357-5794 , lEQ. '11904-
PROPOSED CHANGE ORDER
Summary (Cont'd)
Subtotal
Final Amount
CLIENT ACCEPTANCE
CCN#: 4
Final Amount:$858.03
Name:
Date:
Signature:
Change Order#:
Client Address :
Archer Western Contractors
4500 Wilma Lane
Arlington , TX 76012
I hei eby accapt this quotation and authorize the contractor to complete the above described work.
ORIGINAL
CCN#
Date:
Project Name:
Project Number:
Page Number:
4
11/17/2011
Village Creek WWTF
30J1913
2
858.03
$858.03
C c:,,,.,,.,. fORTWORTH
~ Engine ers .. .Working Wonders With Water ·
Project:
Recipient:
Subject:
Contractor:
Engineer
WATER
CONTRACT MODIFICATION REQUEST 17
Village Creek Wastewater Treatment Plant Secondary Area
Rehabilitation and Modifications
City of Fort Worth, Texas
Date : February 4, 2012
Secondary Area and Rehabilitation and
Modifications Project No.:
P275-
70130
0128980 -------------------
City of Fort Worth
Resurfacing of Nelson Road
Archer Western Contractors, Ltd.
Carollo Engineers
Contract Mod. No .: CMR 17 ------------
Carollo Engineers and Archer Western Contractors, Ltd. acknowledge that the work shown in the referenced
Contract Modification Request 17 (CMR 17) represents work items not included in the original bid and
changes the as-bid price of work items that were included in the original bid . The nature of the change is
adequately described in the justification provided with the CMR.
CMR 17 includes the cost for milling and repaving Nelson Road from the north end of AB 11 to JR Hendricks .
While the original contract called for resurfacing , which is an overlay on top of the existing pavement , the
work identified in the CMR will remove the top 2" of the existing pavement and allow a new top layer of
pavement which will be more durable than the overlay. Detailed cost breakdown for the construction work are
attached with this document.
The need for this work was discovered during construction of related work items. Therefore , consideration of
procuring this work by any means other than by Contract Modification was neither practical nor desirable.
The Contractor's contract modification proposal has been reviewed by the Engineer, and the Engineer has
certified that there is incremental cost and is reasonable to accept "as-is ." The Engineer has therefore
recommended to City of Fort Worth to approve the work as CMR 17 .
Procurement of this item by Contract Modification to this contract is justified in that the work is directly related
to and intermingled with other work, which was included in the orig inal procurement by public bid .
Reviewed By _T_ro~y_L_a_m_a_n _______________ Date : February 4 , 2012
Approved By _Fa_r_id_a_G_od_e_ry~a,~P_._E ___________ Date : February 6 , 2012
Bid Item
OWNER:
ENG INEER :
CITY OF FORT WORT H TEXAS
CAROLLO ENGI NE ERS
14785 Preston Road , Suite 950
DALLAS , TX 75254
CONTRACTOR : ARCH ER W ESTE RN CO NT RACTORS , LTD
2121 AVE NU E J , SU ITE #103
ARLINGTO N, TEXAS 76006
Descri otion
AROR •N
JMAIPM•a• .. ,.
IEQUIO'IMCNT _,., ,, ..
SUtsCONTKACT ., ~-
Alltex Pavino
MIS•-~• ANP0US1 ICMS ·-
TOTA LS :
lab()( Bu rden @ 48% of Lab or
Small T ools@ 15% of Lab or
Safetv Suoolies@ 7.5% of Labor
,u,,.LDIR EC , <.,u;:,1;:,:
OH&P@15%
In surance and Bond @1 .5%
TOTAL AMO UNT THIS COST PROPOSAL SUM M ARY ..
page 1
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CMR 17
VILLAGE CREEK WWTP
SECONDARY AREA & FILTER REHAB AND MODS
WORK DESCRIPTIO N:
Mill App rox 2" of existing asphalt and Remove from site
Qtv Un it I UniU Pri ce Lab()( I Material Eau ic ment I Subcontractor I
MH 19.00 0 .00
MH 19.00 0 .00
MH ,19.00 0 .0 0
MH 19.00 0 .0 0
MH 19.00 0 .00
MH 19 .00 0 .0 0
MH 19.00 $0 .00
MH '1 9.00 $0 .00
MH $19 .00 $0 .00
MH $19 .00 $0 .00
MH $19.00 $0 .00
MH •19.00 $0 .00
MH $19.00 $0 .00
$0 .00
$0.00 -
$0.00
$0.00
$0.00
$0.00
$0 .00
$0 .00
$0.00
$0 .00
$0.00
$0.00
$0 .00
$0.00
1.00 I LS $8 500 .00 I I I $8 500.00 I
I I I I $0 .00 I
I I I $0 .00 I
I I I I $0 .00 I
'
$0 .00 $0.00 $0.00 $8 500 .00
$0.00
$0.00
$0.00
Subtotal : $U.UU
Totals
0.00
0.00
0.00
0.00
0.00
0.00
$0.00
$0.00
$0.00
$0.00
$0 .00 ,o.oo
$0.00
$0.00
$0 .00
$0.00
$0.00
$0.00 ,o .oo
$0 .00
$0 .00
$0.00
$0 .00
$0 .00
$0 .00
$0.00
$0 .00
$8 500 .00
$0 .00
$0 .00
$0 .00
$0 .00
$8 500 .00
$0 .00
$0.00
$0 .00
$8 500 .00
$1 275.00
:11·14h.h :1
$9 ,,, .bJ
$9 921 .63
June 6, 2012
Attn: Mrs. Farida Goderya
City of Port Worth, Texas
1000 Throckmorton Street
Fort Worth, TX 76102
RE: VCWWTP Secondary Area & Filter Rehab & Modifications -Contract
Modification Request #20-Time Extension 2
Dear Mrs. Goderya:
Archer West em requests a 60 day time extension due to coordinating the pavement work
and obtaining the final punch list.
If you have any questions , please contact me at (214) 837-8019.
Sincerely,
Archer Western Contractors, Ltd.
Clint Stafford
Project Engineer
FORT WORTH
Engineers ... Working Wonders With Water ·· ~
Project:
Recipient:
Subject:
Contractor:
Engineer
WATER
CONTRACT MODIFICATION REQUEST 21
Village Creek Wastewater Treatment Plant Secondary Area
Rehabilitation and Modifications
City of Fort Worth, Texas
Date: April 26, 2012
Secondary Area and Rehabilitation and
Modifications -------------------
City of Fort Worth
Project No .:
Motorized Actuators for waste sludge service at RS 1 and 2.
Archer Western Contractors , Ltd .
Carollo Engineers
P275-
70130
0128980
Contract Mod. No .: CMR 21 -------------
Carollo Engineers and Archer Western Contractors, Ltd . acknowledge that the work shown in the referenced
Contract Modification Request 21 (CMR 21) represents work items not included in the original bid and
changes the as-bid price of work items that were included in the original bid . The nature of the change is
adequately described in the justification provided with the CMR.
CMR 21 includes the cost for changing the cards in two motorized Rotork actuators from open/close (0/C)
service to modulating (mod) service . The original contract included the 0/C cards for the actuators , however
the plant requires modulating capability to control waste activated sludge flow rates and solids inventory.
CMR 21 includes only the purchase of the cards. Installation of the cards and programming will be completed
by Fort Worth VCWRF maintenance and Instrumentation staff. The warranty for the actuators will remain
intact in light of plant staff replacing the cards. Detailed cost breakdown for the construction work are
attached with this document.
The need for this work was discovered during construction of related work items . Therefore, consideration of
procuring this work by any means other than by Contract Modification was neither practical nor desirable .
The Contractor's contract modification proposal has been reviewed by the Eng ineer, and the Engineer has
certified that there is incremental cost and is reasonable to accept "as-is ." The Engineer has therefore
recommended to City of Fort Worth to approve the work as CMR 21 .
Procurement of this item by Contract Modification to this contract is justified in that the work is directly related
to and intermingled with other work , which was included in the original procurement by publ ic bi d.
Reviewed By _T_ro...Ly_L_a_m_a_n _______________ Date : A pril 26 , 2012
Approv ed By _Fa_r_id_a_G_o_de_ry~a_, P_._E ___________ Date : Ap r il 2 6 , 2 0 12
Bid Item
OWNER:
ENGINEER:
CITY OF FORT WORTH T EXAS
CAROLLO ENG INEERS
14785 Preston Road , Su ite 950
DALLAS , TX 75254
CO NTRACTOR : ARC HE R WESTERN CO NTRACTORS, LTD
2121 AVENUE J , SU ITE #103
ARLINGTON , TEXAS 76006
Descri nt i on
LABOR --,. ,-"'
MATERIAL ..
!QT Actuato r Modulatin a Card
EQUIPMENT ~ "-
SUBCONTRACT ., ~ _,
MISCELLANEOUS ITEMS .. ,, T
TOTALS :
Labor Burden @ 48 % of Lab or
Sm all Tools@ 15% of La bor
Safetv Sunnlies 1@7.5% of La bor
TOTAL DIRE CT COSTS :
OH&P@15%
Insurance and Bon d @1 .5%
TOTAL A MOUNT THIS COS T PROPOSAL SUMMARY..
page 1
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CMR21
VILLAGE CREEK WWTP
SECO NDARY AREA & FILTER REHAB AND MODS
Qtv Un it I UniVPr ice Labor
MH $19.00 $0 .00
MH $19.00 .,o.oo
MH $19.00 $0 .00
MH $19.00 $0 .00
MH $1900 $0 .00
MH 19.00 0.00
MH 19.00 0 .00
MH 1900 0 .00
MH 19.00 0 .00
MH 19.00 0 .00
MH 19.00 0 .00
MH $19.00 0 .00
MH $19.00 0 .00
$0.00
$0 .00
2.00 EA $1 855.00
I
I
I
I
$0 .00
$0.00
$0.00
$0 .00
Subtotal:
I
WORK DES CRI PT ION :
Cost is to sup ply the cards only. The ca rd s w'ill be
turned ov er to the pl an t staff to install and program .
Material I Enu inment I Subcontractor
$3 710 .00
0 .00
0 .00
0 .00
0 .00
0 .00
0 .00
$0 .00
$0 .00
$0.00
$0 .00
$0 .00
I $0.00
I $0.00
I $0.00
I $0.00
'
$3 710.00 $0 .00 $0 .00
$0.00
I Totals
$0.00
$0 .00
$0 .00
$0.00
$0 .00
$0 .00
$0 .00
$0.00
$0.00
$0 .00
$0 .00
$0 .00
$0 .00
$0.00
$0 .00
$3 710.00
$0 .00
$0 .00
$0 .00
$0 .00
$0 .00
$0 .00
$0 .00
$0 .00
$0 .00
$0 .00
$0 .00
$0 .00
$0.00
$0.00
$0 .00
$0.00
$3 710.00
$0 .00
$0 .00
$0 .00
$3 710.00
$556.50
$64 .00
$4 330.50
$4 330.50
C c;,,,.."~ FORT WORTH
~ Engineers ... Working Wonders With Water •
Project:
Recipient:
Subject:
Contractor:
Engineer
WATER
CONTRACT MODIFICATION REQUEST 22
Village Creek Wastewater Treatment Plant Secondary Area
Rehabi litation and Modifications
City of Fort Worth, Texas
Date: May 2, 2012
Secondary Area and Rehabilitation and
Modifications -------------------Project No.:
P275-
70130
0128980
City of Fort Worth
Column repair at RS 7.
Archer Western Contractors , Ltd.
Carollo Engineers
Contract Mod. No .: CMR 22 -------------
Carollo Engineers and Archer Western Contractors , Ltd . acknowledge that the work shown in the referenced
Contract Modification Request 22 (CMR 22) represents work items not included in the original bid and
changes the as-bid price of work items that were included in the original bid . The nature of the change is
adequately described in the justification provided with the CMR.
CMR 22 includes the cost for repairing concrete at an existing column and adding support brackets for the
grating support beam. The unit cost for concrete repair of $60/sf is in accordance with the un it price set forth
in the bid form as bid item 8-9 . Detailed cost breakdown for the construction work are attached with this
document.
The need for this work was discovered during construction of related work items. Therefore, consideration of
procuring this work by any means other than by Contract Modification was neither practical nor desirable .
The Contractor's contract modification proposal has been rev iewed by the Engineer, and the Engineer has
certified that there is incremental cost and is reasonable to accept "as -is ." The Engineer has therefore
recommended to City of Fort Worth to approve the work as CMR 22 .
Procurement of this item by Contract Modification to this contract is justified in that the work is directly related
to and intermingled with other work , which was included in the original procurement by public bid .
Reviewed By Troy Laman Date : May 2012 -~------------------
Approved By Farida Goderya , P .E Date : May 2 , 201 2 -----~~-------------
Bid Ite m
OW NER:
ENGINEER:
CIT Y OF FORT WORTH TEXAS
CAROLLO ENG INEERS
14 785 Preston Roa d, Su ite 950
DALLAS , TX 75 254
CONTRACTOR: ARCHER WESTE RN CO NT RACTORS , LT D
2 121 AV EN UE J , SU IT E #103
ARLINGTON , TEXAS 76006
Descrint ion
LABOR ·-··
Remove/Reolace Gra tina
Install and Remove Sh ori nn to Sunn or t Beam
Re mov e Exis tina Ana l es
Drill New Holes and Drill Hales in Plat e far Exis tina Baits
Install New Plates
MATERIAL " .,
Plates An chors an d Eo oxv
EQUIPMENT -. '
SUBCONTRACT ,., ~ "·
W el der
MISCELLANEOUS ITEMS '.I
Craft Suoer intenden t
TOTALS:
Labor Bu rden @ 48% of Labor
Small Tools @ 15% of Labor
Safetv Suoolies (5) 7 .5% of La bor
TOTAL DIRECT COS TS:
OH&P @ 15%
Ins uran ce and Bo nd @1.5%
TOTAL AMOU NT THIS COS T PROPO SAL SUMMARY ..
page 1
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CMR 22
VI LL AGE CREEK WWTP
SECONDARY AREA & FILTER REHAB AND MODS
WORK DESCRIPT ION:
Extra Work In volved in Repai ri ng
the C on crete at PS7 . Does Not ln dude the
Actual Concr ete Repa ir. Tha t lis part of Bid Item B-9 .
Qtv I Unit Un iU Price I Labor I Materia l I En ui nment I Sub con tractor
4 .00 MH $19.00 $7 6.00
12 .00 MH 19 .00 •228 .00
4 .00 MH 19.00 $76 .00
8.00 MH 19 .00 $152 .00
16 .00 MH 19.00 $304 .00
MH 19.00 $0 .00
MH 19.00 $0 .00
MH 19.00 $0.00
MH 19.00 $0 .00
MH 19.00 $0 .00
MH 19.00 $0 .00
MH 19.00 $0 .00
MH 19.00 $0 .00
$0.00
$0 .00
1.00 LS $32 5.00 $325 .00
$0.00
$0.00
$0.00
$0.00
$0 .00
$0.00
""
$0 .00
$0 .0 0
$0 .0 0
$0 .0 0
$0 .00
1.00 LS $260.00 I $260 .00 I
I I I $0.00 I
I I I $0.00 I
I I •0.00 I
8.0 0 MH $50 .00 $4 00 .00
$1 236 .00 $32 5 .00 $0.00 $260.00
$593 .28
$185 .40
$9 2 .70
Subtota l : $0 .00
Totals
$76.00
$228 .00
$76 .00
$152 .00
$304 .00
0.00
0 .00
0.00
0 .00
0 .00
0 .00
$0 .00
$0.00
$0.00
$0 .00
$325 .00
0 .00
0.00
0 .00
0 .00
0.00
0 .00
0.00
0.00
0.00
0.00
0 .00
$260 .00 ,o .oo
$0 .00
$0 .00
$4 00 .00
$1 821 .00
$593 .28
$185 .40
$92.70
$2 692 .38
$403 .86
$46.44
$3 142 .68
$3 142.68
Tro Laman
From:
Sent:
To:
Cc:
Subject:
Chris Story [cstory@jqeng .com]
Thursday , April 26 , 2012 10 :36 AM
Troy Laman ; Goderya , Farida
Hutch Musallam ; Hill , Mike
RE : punch list item ; VC Sec Rehab ; RS7 Column Repai rs (internal)
Plates to be p ri med carbon steel to match the existing steel beams. Adhesive anchors shall be 316 stainless .
CHRIS STORY, PE
PRINCI PAL
2105 COMMERCE STRE ET , DALLAS, T EXAS 75201
21 4 623 .5810 PHONE 972 742.0206 CELL
JQENG.COM
The information in th is e-mail is con fid ent ial and may be legally priv il eged . It is intended solely for the addressee . Ac cess by any other person to thi s e-mail is not authorized . If
yo u are not the intended recipient, please delete this e-mail . Any disclosure of this e-mail or of the parties t o it, any copying, di stribution , or any action taken or omitted in
rel iance on it is prohibited , and may be unlawfu l.
From: Troy Laman [mailto:TLaman@carollo.com]
Sent: Thursday, April 26, 2012 10:27 AM
To: Chris Story; Goderya, Farida
Cc: Hutch Musallam; Hill, Mike
Subject: RE: punch list item; VC Sec Rehab; RS? Column Repairs (internal)
Chris ,
What are the materials for the bent plates ? Sh o uld they be steel , galvanized steel, stainless , aluminu m, etc.
From: Chris Story [mailto:cstory@jgenq.com ]
Sent: Thursday, April 26, 2012 10:12 AM
To: Goderya, Farida; Troy Laman
Cc: Hutch Musallam; Hill, Mike
Subject: RE: punch list item; VC Sec Rehab; RS? Column Repairs (internal)
This was the only deficiency noted from all the stations on the secondary project .
CH RIS STORY , PE
PRINCIPA L
2105 COMM ER CE STREE T, DALLAS , TE XAS 75201
214 623.581 0 PHONE 972 742.0206 CELL
JQENG.COM
The information in this e-mail is confid ential and may be legally privileged. It is intended solely for the addressee. Access by any other person to this e-mail is not authorized . If
you are not the intend ed recipient, please delete this e-mail. Any disclosure of th is e-ma il or of the parti es to it, any copying, di stri buti on, or any action taken or omitted in
relian ce on it is prohibited, and may be unlawful.
From: Goderya, Farida [mailto: Farida.Goderya@fortworthtexas.gov ]
Sent: Thursday, April 26, 2012 8:41 AM
To: Troy Laman; Chris Story
Cc: Hutch Musallam; Hill, Mike
Subject: RE : punch list item ; VC Sec Rehab; RS? Column Repairs (internal)
Importance: High
Troy/Chris,
Proceed, I am Ok w it h authorizi ng this. I wish we had started this conversation two weeks ago.
I would also suggest to take this opportunity and quickly review notes/field conditions and see if any such work is
needed at other sta tions (PS 1, 2 or 3; I believe, PS 2 is pretty much taken care of).
Call or email with questions .......... Regards ........... Farida
+Farida S. Goderya , Ph.D., P .E. +Fort Worth Wate r De pa rtment +Engineering & f isca l Serv ices
+ I 000 Throckmonon St. Fort Worth. TX 76 102 +8 17 .392.8214 omce +81 7.8 51.4 9 10 Cell +farida 0 oderrn'a fort"orthts;xas ~ov
How am I doin g? Pl ease contact my supervisor: Da, id .To,,11 send @ fo1tworth texas.gov
From: Troy Laman [mailto:TLaman@carollo.com ]
Sent: Thursday, April 26, 2012 7:28 AM
To: Chris Story; Goderya, Farida
Cc: Hutch Musallam
Subject: RE: punch list item; VC Sec Rehab; RS7 Column Repairs (internal)
Farida ,
Based on Chris' email below, he feels the repair sho uld be completed now. At your direction, I will get pricing from the
Contractor to include in CO 5.
Troy Laman, P.E.
Associate
Carollo Enginee rs, Inc .
100 Ea st 15th Street, Suite 300
Fort Worth , Texas 76102
P: 817-882 -0528 x 227
C: 214-226 -8327
F: 817 -882-9975
www .carollo .com
Carollo is ... Focused on Sustainability.
Please consider the environment before pri nting this e mail.
From: Chris Story [mailto:cstory@jgenq.com ]
Sent: Wednesday, April 25, 2012 3:49 PM
To: Troy Laman; Goderya, Farida
Cc: Hutch Musallam
Subject: RE: punch list item; VC Sec Rehab; RS7 Column Repairs (internal)
The repair should occur now. If the spall w as not located at the steel beam to concrete connection, I would likely let it
slide. However, its at a critical location and sh o uld be addressed now.
The deficiency was not observed with the original grati ng system in place but was visible from the top side during o ur
walkth rough . It is a relatively minor repa ir that I think will be in the $3k ra nge . We can ask for pricing before authori zing
them to proceed.
OfRIS STORY, PE
PRINCIPAL
2105 COMMERCE STREET, DALLAS, TEXAS 75201
214 623.5810 PHONE 972 742.0206 CEL L
JQENG .COM
2
The information in this e-mail is confidential and may be legally privileged. It is intended solely for the addressee. Access by any other person to this e-mai l is not authorized . If
you are not the intended recipient, please delete this e-mail. Any disclosure of this e-mail o r of the parties to it, any copying, distribution, or any action taken or omitted in
reliance on it is prohibited, and may be unlawful.
From: Troy Laman [ma ilto:TLaman @carollo .com ]
Sent: Wednesday, April 25, 2012 3:30 PM
To: Goderya, Farida; Chris Story
Cc: Hutch Musallam
Subject: RE: punch list item; VC Sec Rehab; RS7 Column Repairs (internal)
Farida,
During the punchlist walk through , Chris noticed crac kin g/spalling of one of the concrete columns at RS near the
connection to the steel beams that support the grating, Photos are attached for your reference .
We felt it important to point out so the City can determine whether to repair now or in the future .
As a reminder, CO No. 5 is still a substantial credit of bid item B-9 for discretionary concrete repair, and if the City elects
to make this repair by using some of the money from that bid item on CO no . 5, I believe there would still be a net credit
on the change order.
I will leave it to Chris to provide opinion/assessment on how critical or urgent this repair is, but in light of the status of
CO 5, the City may consider getting a price from the contractor based on bid item B-9. If it can be completed within the
60-day extension on CO 5, there may be some va l ue there as the City would still net a credit .
Troy Laman, P.E.
Associate
Carollo Eng i neers, Inc.
100 East 15th Street, Suite 300
Fort Worth, Texas 76102
P: 817-882-0528 X 227
C: 214-226 -83 27
F: 817-882-9975
www .ca r ollo .com
Carollo is ... Focused on Sustainability.
Please consider the environment before prin t ing this emait
From: Goderya, Farida [mailto: Farida .Goderya@fortworthtexas.gov )
Sent: Wednesday, April 25, 2012 3:05 PM
To: Troy Laman; cstory@iqenq.com
Cc: Hutch Musallam
Subject: FW: punch list item; VC Sec Rehab; RS7 Column Repairs (internal)
Troy/Chris,
Can you please fill me in, what is the matter here? I am not sure , w hy/what Clint is asking from me about this ? W hat
does our plans and spec say? Rega rds----·····-Fa rida
+Farida S. Goderya , Ph.D ., P.E. +Fort Worth \\'ater Dt'parhllellt +i&>f'~ S: Fi..GCal Sen ices
t 1000 Throc km orto n St. Fo rt Worih. TX 76!02 + 17 3g~ S11 4 <A01.:ie t 17 85 ! -NIO Cdl t f:uida.,wder\'a :,,fo rt\\ort ht e,as.~o,
Ho,, am I doing? Please co nt act my sup en i sor: Da, id.Townsend•il1fort,\'onl1fe.xas 1!0\'
3
From: Stafford, Clinton [mailto:cstafford@walshqroup.com ]
Sent: Wednesday, April 25, 2012 1 :07 PM
To: Goderya, Farida
Cc: Troy Laman; Lisenby, Robert; Tepera, Mark
Subject: FW: punch list item
Farida,
Punch list item N. 1) is in regards to an existing column that is spalling at a beam connection . The punch list items says
that it is recommended to repair the concrete if the spalling extends through the beam connection. Attached is JQ's
recommendat ion on how to fix the beam.
Archer Western can perform the work, but this w ill be a cost change because these are existing conditions. Would you
like us to put a price together to do the work?
I do not believe you were copied on the origi nal email, so I will forward it along with some photos .
Please let me know.
Thanks,
Clint
From: Troy Laman [mailto :T Laman@carollo.com ]
Sent: Wednesday, April 25, 2012 11:16 AM
To: Stafford, Clinton
Cc: Tepera, Mark; Lisenby, Robert; Chris Story
Subject: RE: punch list item
Clint,
See attached.
From: Stafford, Clinton [mailto:cstafford@walshqroup. com ]
Sent: Tuesday, April 24, 2012 3:19 PM
To: Troy Laman
Cc: Tepera, Mark; Lisenby, Robert
Subject: FW: punch list item
Troy,
Any word on this?
From: Lisenby, Robert
Sent: Tuesday, April 10, 2012 12:13 PM
To: Troy Laman (TLaman@carollo.com )
Cc: Tepera, Mark; Stafford, Clinton; Chris Story (cstory @jgenq .com )
Subject: punch list item
Troy, this is in response to an item on page number 5 , N., 1)= please see photos . This is at RS#7 where we only replaced
the grating. Please advise, thanks
Bob Lisenby
Archer Western Contractors
4
C c:,,,.,,,. FORT WORTH
~ Enginee rs ... Work ing Wonders With Water '
Project:
Recipient:
Subject:
Contractor:
Engineer
WATER
CONTRACT MODIFICATION REQUEST 23
Village Creek Wastewater Treatment Plant Secondary Area
Rehabilitation and Modifications
City of Fort Worth, Texas
Date : June 5, 2012
Secondary Area and Rehabilitation and
Modifications -------------------Project No.:
P275-
70130
0128980
City of Fort Worth
Stair, landing, and handrail at RS6 electrical enclosure.
Archer Western Contractors, ltd.
Carollo Engineers
Contract Mod. No.: CMR 23 ------------
CMR 23 includes the cost for installing aluminum landings, stair and handrail at the RS6 electrical enclosure
doors to improve safety. The detailed cost breakdown for the construction work is attached with this
document.
Carollo Engineers and Archer Western Contractors, ltd . acknowledge that the work shown in the referenced
Contract Modification Request 23 (CMR 23) represents work items not included in the original bid and
changes the as-bid price of work items that were included in the original bid . The na t ure of the change is
adequately described in the justification provided with the CMR.
The need for this work was discovered during construction of related work items . Therefore , consideration of
procuring this work by any means other than by Contract Modification was neither practical nor desirable.
The Contractor's contract modification proposal has been reviewed by the Engineer, and the Eng ineer has
certified that there is incremental cost and is reasonable to accept "as -is ." The Eng ineer has therefore
recommended to City of Fort Worth to approve the work as CMR 23 .
Procurement of this item by Contract Modification to this contract is justified i n that the work is directly related
to and intermingled with other work , which was included in the original procurement by public bid .
Reviewed By _T_ro~y_L_a_m_a_n--',_P_._E_. _____________ Date : June 5 , 2012
Approved By Farida Goderya , P .E ~ <:::::::) Date : June 5, 2012 -----~~------'~'---l.-=~~-~.,,...~~~-
Bid Item
OWNER:
ENGINEER:
CITY OF FORT WORTH T EXAS
CAROLLO ENGI NE ERS
14 785 Pre ston Road , Su ite 950
DA LLAS , TX 75254
CO NT RACTOR : ARC HER WESTERN CO NTRACTO RS, LTD
2121 AVENUEJ , SUITE #103
ARLINGTON , TEXAS 76006
De scr iot ion
LABOR
In sta ll Me tals
MATERIAL ,. , ..• ... -
Metals
EQUIPMENT ~ • t: .. -'
SUBCONTRACT .. -...
MISCELLANEOUS ITEMS .. ,~~ . ;
Craft Sunerin ten den t
TOTALS :
Lab or Burd en @ 48% of Lab or
Sma ll T cols @ 15% of Labor
Safetv Sunnli es l1il 7.5% of Labor
TOTAL DIRECT COSTS :
OH&P @ 15%
Insurance an d Bond @ 1.5%
TOTAL AMOU NT THIS COST PROPOSAL SUM MARY ..
page 1
I
CMR 23
V ILLAGE CRE EK WWTP
SECONDARY AREA & FILT ER REHAB AND MODS
Qtv Unit I Un it/Price I Labor
48 .00 MH 19.00 $9 12 .00
MH 19.00 $0 .00
MH 19.00 $0 .00
MH 19.00 $0.00
MH 19 .00 $0.00
MH 19.00 0 .00
MH 19 .00 0 .00
MH 19.00 0.00
MH 19 .00 0 .00
MH 19.00 0 .00
MH 19.00 0 .00
MH $19.00 $0.00
MH $19.00 $0.00
$0.00
$0 .00
1.00 LS $5 630.00
I
I
I I
I I
4 .00 MH $50.00 $200 .00
$1112.00
$533.76
$1 66.80
$83.40
Subtotal :
I
WORK DESCRIPT ION :
Install Alu minum Platform, St ai rs and Han drai l @
Elect rical Bu ildin g do ors .
Mater ial Eo uioment I Subcon tractor
$5 630 .00
0 .00
0 .00
0 .00
0.00
0 .00
0 .00
0 .00
0 .00
0 .00
0 .00
0 .00
I $0 .00
I ,o .oo
I $0.00
I $0 .00
'
$5 630 .00 $0 .00 $0 .00
,o.oo
I Tota ls
$9 12 .00
$0.00
$0 .00
$0 .00
$0 .00
0 .00
0 .00
0 .00
0 .00
0.00 o.oo
$0 .00
$0 .00
$0.00
$0 .00
$5 630.00 io .oo
$0 .00
$0.00 io .oo
$0 .00
$0 .00
$0 .00
$0 .00
$0.00
$0 .00
$0.00
$0 .00
$0 .00
$0 .00
$0 .00
$2 00.00
$6 742 .00
'533.76
$166 .80
$83.40
$7 525.96
$1 128.89
$129.82
$8 784.68
$8 784 .68
Bid Item
..
'
OWNER:
ENGINEER:
CITY OF FORT WORTH TEXAS
CAROLLO ENGIN EERS
14 785 Preston Road , Su ite 950
DA LLAS , TX 75254
CONTRACTOR : ARC HER WESTERN CO NT RACTORS , LT D
2121 AV EN UEJ, SU ITE #103
ARLINGTON , TEXAS 76006
Descriotion
LABOR •
Install Metals
MATERIAL , ,, -
Metals
EQUIPMENT .
SUBCONTRACT ~ ..
MISCELLANEOUS ITEMS
Craft Sun erintendent
TOTALS :
Labor Burden @ 48% of Labor
Sma ll T cols @ 15% of Lab or
Safetv Suool ies (cj) 7.5% of Labor
TOTAL DI RECT COSTS :
OH&P@15%
Insurance and Bond @1.5%
TOTAL AMOUNT THI S COST PROPOSAL SUMMARY ..
page 1
I
I
I
I
CMR2 3
V ILLAGE CRE EK WWTP
SECONDA RY AREA & FILT ER REHAB AND MODS
Qtv Un it I Un iV Price I Labor
48.00 MH $19.00 $912 .00
MH $19.00 $0 .00
MH $19.00 $0 .00
MH 19.00 $0 .00
MH 19.00 $0 .00
MH 19.00 $0 .00
MH 19.00 $0 .00
MH 19.00 $0 .00
MH 19.00 $0.00
MH 19.00 $0 .00
MH 19.00 $0.00
MH $19.00 $0.00
MH $19.00 $0 .00
$0.00
$0.00
1.00 LS $5 630.00
-
I
I
I
I
4 .00 MH $50.00 $200.00
$1 112.00
$533.76
$166 .80
$83.40
Subtotal:
I
I
WORK DESCRIPTION :
Install Alu minum Platform, Sta irs and Han dra il @
El ectrical Bu ildi ng doors .
Material Enu inment I Subcontractor
' '
$5 630 .00
$0 .00
$0 .00
$0.00 ,o.oo
$0.00
$0.00
$0 .00
$0.00
$0 .00
$0 .00
$0 .00
I I $0.00
I I $0.00
I $0 .00
I I $0 .00
$5 630.00 $0 .00 $0 .00
$0 .00
I Tota ls
$912 .00
$0.00
$0 .00
$0 .00
$0 .00
0 .00
0.00
0.00
0 .00
0.00
0.00
$0 .00 ,o.oo
$0.00
$0.00
$5 630.00
$0 .00
$0.00
$0.00
$0.00
$0 .00
$0.00
$0.00
$0.00
$0 .00
$0 .00
$0.00
$0 .00
$0.00
$0.00
$0 .00
$200.00
$6 742 .0 0
$533 .76
$166 .80
$83.40
$7 525.96
$1 128.89
$129.82
$8 784 .68
$8 784 .68
FORT WORTH
Engineers ... Workiflg Wonders With Water • ~
Project:
Recipient:
Subject:
Contractor:
Engineer
WATER
CONTRACT MODIFICATION REQUEST 24
Village Creek Wastewater Treatment Plant Secondary Area
Rehabilitation and Modifications
City of Fort Worth, Texas
Date : June 5, 2012
Secondary Area and Rehabilitation and
Modifications Project No .: -------------------
City of Fort Worth
Orifice Plates at WS 61 and WS 62.
Archer Western Contractors, Ltd.
Carollo Engineers
P275-
70130
0128980
Contract Mod. No .: CMR 24 ------------
CMR 24 includes the cost for installing 2" orifice plates in each of two waste sludge pump discharge pipes at
pump 61 and 62 aluminum landings, stair and handrail at the RS6 electrical enclosure doors to improve
safety . The detailed cost breakdown for the construction work is attached with this document.
Carollo Engineers and Archer Western Contractors , Ltd. acknowledge that the work shown in the referenced
Contract Modification Request 24 (CMR 24) represents work items not included in the original bid and
changes the as-bid price of work items that were included in the original bid . The nature of the change is
adequately described in the justification provided with the CMR.
The need for this work was discovered during construction of related work items . Therefore , consideration of
procuring this work by any means other than by Contract Modification was neither practical nor desirable.
The Contractor's contract modification proposal has been reviewed by the Engineer, and the Engineer has
certified that there is incremental cost and is reasonable to accept "as-is ." The Engineer has therefore
recommended to City of Fort Worth to approve the work as CMR 24 .
Procurement of this item by Contract Modification to this contract is justified in that the work is directly related
to and intermingled with other work , which was included in the original procurement by public bid .
Reviewed By _T_ro_,._y_L_a_m_a_n~,_P_._E_. ____________ Date : June 5 , 2012
Approved By _F_a_r_id_a_G_o_d_e~ry~a_,_P_.E ___ ~~--~-...... , ...... 8~---Date: June 5 , 2012
Bid Item
OWNER:
ENGINEER:
CI TY OF FORT WORT H TEXAS
CAROL LO EN GI NEERS
14785 Preston Road , Suite 950
DALLAS , TX 75254
CONTRACTOR: ARCHER W ESTERN CONTRACTORS , LTD
2 121 AVENU E J , SUITE #103
ARLINGTON , TEXAS 76006
Descriotion
LABOR ,,
Install Orfice Plates
MATERIAL •
Orfice Plates 12 T otall
EQUIPMENT . ,, -
SUBCONTRACT , ...
Dobbs· Renaint Bo hs/FlanQe Area
MISCELLANEOUS ITEMS .J
TOTALS:
Labor Burden @ 48% of Lab Of
Small T cols @ 15% of Lab Of
Safetv Suoolies l1il 7.5% of Lab or
TOT AL DIRECT COS TS:
OH&P@15%
Insurance and Bond @ 1.5%
TOTAL AMOUNT THIS COST PROPOSAL SUMMARY ..
page 1
I
(
(
CMR24
VILLAGE CRE EK WWTP
SECONDARY AREA & FI LTER REHAB AND MODS
WORK DESCRI PTI ON :
Install Orifice Plates at the Waste Pump [);scharge
Qty Unit UniVPrice I Labor I M aterial I Eauioment I Subcontractor
16.00 MH $19.00 $304 .00
MH $19.00 $0 .00
MH $19.00 $0.00
MH $19.00 $0 .00
MH $19 .00 $0 .00
MH 19.00 0.00
MH 19.00 0.00
MH 19.00 0.00
MH 19.00 0.00
MH 19.00 0.00
MH 19.00 0.00
MH $19 .00 $0.00
MH $19 .00 $0.00
$0.00
$0.00
1.00 LS $200.00 $200 .00
$0.00
$0 .00
$0.00
$0.00
$0 .00 ,o.oo
0 .00
0.00
0 .00
0 .00
0 .00
1.00 ILS I $100.00 I $100 .00
I I I $0 .00
I I I $0.00
I I I $0.00
$304.00 $200 .00 $0.00 $100.00
$145 .92
$45.60
$22.80
Subtotal : $0.00
Totals
$304 .00
$0.00
$0 .0 0
$0 .00
$0.00
0.00
0.00
0 .00
0.00
0 .00
0 .00
$0 .00
$0 .00
$0 .00
$0 .00
$200.00
$0.00
$0 .00
$0 .00
$0.00
$0 .00
$0 .00
$0.00
$0.00 ,o .oo
$0 .00
$0 .00
$100 .00
$0 .00
$0.00
$0.00
$0.00
$604 .00
$145 .92
$45.60
$22.80
$818 .32
$122.75
$14.12
l955.18
l955.18