HomeMy WebLinkAboutContract 42787-CO2 (2)FORT WORTH .
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City of Fort Worth
Change Order Request ~~fi::1.:V 421Y1-(/J ~
Project Name .... ! -S-co_u_r_&_E_ro_s-ion-Of_A_b-at_e_m-en-t-At_E_a-st-ch-a-se_P_a-rk_w_a_y _Br-id_g_e-(2-0-11--2-1-) ---. City Sec# .___4_27_8_7 ____ __,
Client Project #(s)! GG01-539590-0202003 DOE : 6797
Project Description Eastchase Bridge Over Cottonwood Creek
Contractor! Environmental Safety Services , Inc . Change Order# 2 Date 8/21/2012
City Project Mgr.I Tariqul Islam (817) 392-2486 City Inspector Ali Motamed (817) 944-1174
Enter Department(s) to the Right and TPW Totals Contract Time
Contract Day Type
Original Contract Amount $377 ,155.00
Extras to Date $665.00
Credits to Date
Pending Change Orders (in M&C Process)
Contract Cost to Date $377,820 .00
IAmount of Proposed Change Order $92,604.00
Revised Contract Amount $470 ,424 .00
Original Funds Available for Change Orders
Remaining Funds Available for this CO $0 .00
Additional Funding (if necessary) $92 ,604.00
CHANGE ORDERS to DATE (INCLUDING THIS ONE) AS% OF ORIGINAL CONTRACT
MAX ALLOWABLE CONTRACT AMOUNT (ORIGINAL CONTRACT COST+ 25%)
$377 ,155 .00
$665 .00
$377 ,820 .00
$92,604.00
$470,424 .00
$0 .00
$92 ,604.00
24 .73%
$471 ,443.75
JUSTIFICATION (REASONS) FOR CHANGE ORDER
OFFICIAL RECORD
CITY SECRETARY
FT. WORTH, TX
(CD)
230
0
230
15
245
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City of Fort Worth
Change Order Request
Project-N ame! Sco ur & Eros ion Of Abatemen t At Eastchase Parkway Br idge (20 11 -2 1)
Cli ent Project #(s)j GG0 1-539590-0202003 DOE : 6797
Project Descript ion Eastchase Bridge Over Cottonwood Creek
Contractor! Environmental Safety Services , Inc . Change Order # 2
City Sec # 42787 ~-----~
Date 8/21/2012
Ci ty Project Mgr.I Tar iqul Islam (817) 392 -2486 City Inspector Al i Motamed (817) 944-1174
Enter Department(s) to the Right and ' ,.r TPW ;.. _,_.,,., I
Contract Day Type
Original Contract Amoun t $377 ,155 .00
Extras to Date $665 .00
Cred its to Date I I
Pending Change Orders (i n M&C Process) -
Contract Cost to Date $377 ,820 .00
!Amount of Proposed Change Order $92 ,604.00
Revised Contract Amoun t $470 ,424 .00
Original Funds Available for Change Orders vJ,C
Remain ing Funds Ava ilable for th is CO $0 .00 I f
Additional Fu nding (i f ne cessary) $92 ,604.00
CHANGE ORDERS to DATE (INCLUDING THIS ONE) AS % OF ORIGINAL CONTRACT
MAX ALLOWABLE CONTRACT AMOUNT (ORIGINAL CONTRACT COST+ 25%)
JUSTIFICATION (REASONS) FOR CHANGE ORDER
Totals Contract Time
(CD)
$377 ,155 .00 230
$665 .00 0
I
$377 ,820 .00 230
$92,604.Q_O 15
/$670 ,474 .00 245
'-' $0 .00
$92 ,604 .00
24 .73%
$471,443.75
This change order is to request the add ition of two new line items /quantities l\anize abion Mattress & Straw Eros ion Mattress) and the
overrun of ex isting line item/quan ti ties (Channel Excavation , Temporary Sp ~~a~Shor'n , Tree Removal and Gabions 3'x3 ' Ga lvan ized ). These
items are needed to adjust field conditions to remove pil es of siltation and shore'"u , he Cottonwood Creek south channe l slope aga inst erosion .
15 Calendar Days is requ ired to do the additional work .
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FORT WORTH .
~
City of Fort Worth
Change Order Request
Project Name! Scour & Erosion Of Abatement At Eastchase Parkway Bridge (2011-21)
Client Project #(s)j GG01-539590-0202003 DOE : 6797
C.Or "{
City Sec# 42787
Project Description Eastchase Br idge Over Cottonwood Creek
Contractor! Environmental Safety Services, Inc . Change Order# 2 Date 8/21/2012
City Project Mgr.I Tariqul Islam (817) 392-2486 City Inspector Ali Motamed (817) 944-1174 '---------'----'------'
Enter Department(s) to the Right and TPW .
Contract Day Type
Original Contract Amount $377 ,155.00
Extras to Date $665.00
Credits to Date I
Pending Change Orders (in M&C Process)
Contract Cost to Date $377 ,820.00
!Amount of Proposed Change Order $92,604.00
Revised Contract Amount $470 ,424 .00
Original Funds Available for Change Orders I ' {
Remaining Funds Available for this CO $0 .00 ' Additional Funding (if necessary) $92,604.00
CHANGE ORDERS to DATE (INCLUDING THIS ONE) AS% OF ORIGINAL CONTRACT
MAX ALLOWABLE CONTRACT AMOUNT (ORIGINAL CONTRACT COST+ 25%)
JUSTIFICATION (REASONS) FOR CHANGE ORDER
Totals Contract Time
(CD)
$377 ,155 .00 230
$665 .00 0
$377 ,820.00 230
$92,604.00 15
$470 ,424.00 245
$0 .00
$92 ,604 .00
24 .73%
$471,443 .75
This change order is to request the addition of two new line items/quantities (& Galvanized Gabion Mattress & Straw Erosion Mattress) and the
overrun of existing line item/quantities (Channel Excavation , Temporary Specjal Shorin , Tree Removal and Gabions 3'x3' Galvanized). These
items are needed to adjust field conditions to remove piles of siltation and shore up the Cottonwood Creek south channel slope against erosion .
15 Calendar Days is required to do the additional work .
It is understood and agreed that the acceptance of this Change Order by the contractor constitutes an accord and satisfaction and represents payment
in full (both time and money) for all costs arising out of, or incidental to , the above Change Order.
I
Date
If ,U • .l'L
FORT WORTH .
~
City of Fort Worth
Change Order Request
-~ 1 -. '
1. I I f I
City Sec# 42787 Project Name! Scour & Erosion Of Abatement At Eastchase Parkway Bridge (2011-21) ~------~
Client Project #(s)! GG01 -539590 -0202003 DOE : 6797
Project Description Eastchase Bridge Over Cottonwood Creek
Contractor! Environmental Safety Services , Inc . Change Order# 2 Date 8/21/2012
City Project Mgr.! Tariqul Islam (817) 392-2486 City Inspector Ali Motamed (817) 944-1174 ~-------~-----'
Enter Department(s) to the Right and TPW Contract Day Type
Orig inal Contract Amount $377 ,155 .00
Extras to Date $665 .00
Credits to Date
Pending Change Orders (in M&C Process)
Contract Cost to Date $377 ,820 .00
!Amount of Proposed Change Order $92,604.00
Revised Contract Amount $470 ,424 .00
Original Funds Available for Change Orders
Remaining Funds Available for this CO $0 .00
Additional Funding (if necessary) $92,604 .00
CHANGE ORDERS to DATE (INCLUDING THIS ONE) AS % OF ORIGINAL CONTRACT
MAX ALLOWABLE CONTRACT AMOUNT (ORIGINAL CONTRACT COST+ 25%)
JUSTIFICATION (REASONS) FOR CHANGE ORDER
Totals Contract Time
(CD)
$377 ,155.00 230
$665 .00 0
$377 ,820.00 230
$92,604.00 15
$470,424 .00 245
$0 .00
$92 ,604 .00
24 .73%
$471,443 .75
This change order is to request the addition of two new line items/quantities (6' Galvanized Gabion Mattress & Straw Erosion Mattress) and the
overrun of existing line item/quantities (Channel Excavation , Temporary Special Shoring , Tree Removal and Gabions 3'x3' Galvanized). These
items are needed to adjust field conditions to remove piles of siltation and shore up the Cottonwood Creek south channel slope against erosion .
15 Calendar Days is required to do the additional work .
I
It is understood and agreed that the acceptance of this Change Order by the contractor constitutes an accord and satisfaction and represents payment
in full (both time and money) for all costs arising out of, or incidental to , the above Change Order.
Environmental Safet Services , Inc . , ,
Inspector/Inspection Supervisor .. Date Project Manager/Program Manager Date
JJ t 'I j T ( rJ ~ / ' . ..._ I , ']m,-• ~ . , I
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Assistant Director (Dept) Date Director , Contracting Department (Dept) Date
Assistant City Attorney Date Assistant Cirrfflanager Date
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Council Action if required)
M&C Number 1, l . I I I M&C Date Approved I , -I '-
0
FORT WORTH ----.---
Project Name
Client Project#
City of Fort Worth
Change Order Additions
Scour & Erosion Of Abatement At Eastchase Parkway Bridge (2011-21)
GG01-539590-0202003 DOE : 6797
Project Description Eastchase Bridge Over Cottonwood Creek
Contractor Environmental Safety Services , Inc .
City Sec# 42787
Change Order# 2 Date 8/21/2012
City Project Mgr. Tariqul Islam (817) 392-2486 City Inspector ..__A_li _M_ot_am_e_d __ ___.( __ 81_7.,_) 9_4_4-_1_17_4 _ _.
ADDITIONS
111:.M L---'"'r I IUN Ut:I"' I I.Jty Unit Unit l;OSt IOtal
4 (lnC) t:xcavauon t;nanne1 I l"'VV l ,l:ifJ.OU vY ~lb.UL ;i>L~10U4 .UU
6 (Inc) Temporary Special :;nonng Soil Nail rPW 1,685.00 :;1-$17 .0L ;i>L~14!H.oU
9 (Inc) Concrete Curb 7" I t-'VV 10.00 LF $50 .UL ;i,ouu .uu
10 (Inc) Concrete :;1aewalk 4" I t-'VV 28 .UU :,y ~lo.UL ;i>L,lUU .UU
11 (Inc) lree Removal 4 • -12· Diameter 11-'VV 10.00 EA $1 ,100.UL ~11 ,UUU .UU
16 (Inc) Gabions 3'x3' Galvanized 11-'VV 67 .UU t;Y $170 .UL ~11 ,J~U.UU
17 (New) 6" Galvanized Gabion Mattress 11-'VV 815 .00 :,y ~0/ .OL ~40 ,00L.OU
18 (New) straw Erosion Mattress rPW oUU.00 :,y $2 .0l ~1 ,LOU .UU
.. Change Order Add1t1ons Page 1 of 2
TPW $132 ,194.00
::suo I otat A001tlons ~1 JL , 1l:l4 .UU
Change Order Additions Page 2 of 2
FORT WORTH ---w---
Project Name
Client Project#
City of Fort Worth
Change Order Deletions
Scour & Erosion Of Abatement At Eastchase Parkway Bridge (2011-21)
GG01-539590-0202003 DOE : 6797
Project Description Eastchase Bridge Over Cottonwood Creek
Contractor Environmental Safety Services , Inc .
City Sec# 42787
Change Order # 2 Date 8/21/2012
City Project Mgr . Tarigul Islam (817) 392-2486 City Inspector _Al_i _M_ot_am_e_d ___ (..._81_7 .... ) _94_4_-1_17_4_ ......
DELETIONS
11 t.M ..;::::;_ ~::-' 1 IUN Ul:1-' I 1..11y Unit unit t;ost 1ota1
:, (UecJ 1 emporary :;pec1a1 .::,nonng (HonzontalJ li-'W 1,LJU .UU .::,r-;i>f .OU ~!:l,ao.uu
13 (Dec) Custom Gabions Galvanized !PW rn .uu vY ~£00.UU ~.H45 .UU
15 (Dec) 112" Gabion Mattress IPW au.oo ::iY ~, 10 .uu ~£0,0LU.UU
Change Order Deletions Page 1 of 2
TPW $39 ,590.00
-Sub Total De1et1ons ~J::1,0::1U .UU
Change Order Deletions Page 2 of 2
M/WBE Breakdown for this Change Order
MWBE Sub Type of Service Amount for this CO
Total $0.00
Previous Change Orders
CO# DATE AMOUNT
Total $0.00
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ENVIRONMENTAL
SAFETY SERVICES, INC.
8716 N. Mopac, Suite #310
Austin, Texas 78759
Phone: 512-989-2259 Fax: 512-372-9375
Owner:
City of Ft Worth
1000 Throckmorton St
Ft. Worth, TX 76102
Item
Number Item Description
1 REMOVE CONC (RIPRAP)
2 ROMOVE CONC (SIDEWALK)
3 REMOVE CONG (CURB)
4 EXCAVATION (CHANNEL)
5 TEMP SPL SHORING (Hor)
6 TEMP SPL SHORING (Soil Nail)
7 RIPRAP (S TONE PROT)(18 IN )
8 GABIONS 3X3 GALV
9 CONCRETE CURB (7")
10 CONC SIDEWALK (4")
11 TREE REMOVAL (4-1 2" DIA)
12 PROJ SIGNS
13 CUSTOM GABIONS (GAL V)
14 SW3P
15 12" GABION MATTRESS
16 GABIONS 3X3 GALV
u
0
M
SY
SY
LF
CY
SF
SF
CY
CY
LF
SY
EA
EA
CY
LS
SY
CY
Unit Contract Contract
Price Quantity Amount
40.00 456.00 18,240.00
20.00 47.00 940 .00
15.00 40 .00 600.00
15.00 1,488 .00 22,320.00
7 .50 1,230.00 9,225 .00
17.50 4 ,510 .00 78 ,925 .00
75 .00 1,557 .00 116 ,775 .00
170.00 410 .00 69,700.00
50.00 40.00 2 ,000.00
75.00 47.00 3 ,525 .00
1.100.00 30 .00 33 ,000.00
200 .00 2.00 400.00
255 .00 51 .00 13,005.00
8,500.00 1.00 8,500 .00
11 6.00 0.00 0 .00
170 .00 0.00 0.00
Original Contract Amount: 377,155 .00
1.25x original 471 ,443.75
Estimated
Totals
Date: August 7, 2012
Scour and Erosion Abatement at Eastchase PKWY
Project: Bridge over Cottonwood
Project#: GG01-539590-0202003
Change Change Amount
Order Order Prior Unit Units That That Units To
Quantity Amount Quantltv remain remain Date Amount To Date
'o.oo 0 .00 l"<:(s6.00 18,240 .0C V 456.00 18,240 .00
0.00 0 .00 47 .00 940.00 47 .00 940.00
0.00 0.00 40.00 600.00 40.00 600.00
0.00 1,365.00 20,475.00 3,461 .60 51 ,924 .00
0.00 0.00 0.00 0.00 0 .00
0 .00 6 ,195.00 0 .00 0.00 6 ,195.00 108,412.50
-1 ,557 .00 -116 ,77 5.00 0 .00 0.00 0 .00 0 .00
-410.00 -69 ,700.00 0.00 0.00 0 .00 0 .00
0 .00 0 .00 50 .00 2 ,500.00 50 .00 2,500.00
0.00 0 .00 75 .00 5,625.00 75 .00 5,625 .00
0.00 40.00 0.00 0.00 40 .00 44,000 .00
0 .00 2 .00 0 .00 0.00 2 .00 400.00
0 .00 32 .00 0 .00 0.00 32 .00 8,1 60.00
0.00 1.00 0.00 0.00 1.00 8,500.00
860 .00 99 ,760 .00 36 .00 604.00 70 ,064.00 640 .00 74,240.00
514 .00 87 ,380 .00 489.00 72.00 12 ,240 .00 561 .00 95 ,370.00
Totals Estimate: Totals To Date:
418,911 .50
418,911 .50
52,532.25
Possible Change Order for South Barrell of Bridge
6" galv gabion matts sy 57.50 815 .00 46,862 .50 0 .00 0 .00 815.00 0.00 815 .00 46,862 .50
16 GABIONS 3X3 GALV CY 170 .00 20.00 3,400.00 0 .00 0 .00 20 .00 0.00 20 .00 3,400.00
straw erosion matts sy 2.50 500 .00 1,250 .00 0 .00 0.00 500 .00 0.00 500 .00 1,250.00
51 ,512.50
PROJECT NAME:
BuySpeed No (T/PW):
BuySpeed No (Water):
City Project No:
Contract No :
D.O .E. No:
Attach ment to Change Order No :
Today's Date :
Orig inal Contract Amount:
Extra s to Date :
Credi ts to Date :
Contra ct Amount to Date :
PROJECT SUMMARY SHEET
(Change Order Attachment)
Scour & Erosion Abatement Contract 2011-21
P0-12-00070802
N/A
NIA
CS42787
6797
2
8/22/12
Pending M & C approval
TOTAL
$ 377 ,155.00
$ 665.00
$
$ 377 ,820.00
Amount of Proposed Change Order: $ 92,604.00
Revised Contract Amount: $ 470,424.00
Contingency Funds Ava il. for Admin . Change Orders : $
$ Remain ing Funds Available for Change Orders :
Add itional Funding (if necessary}: $ (92,604.00)
Prepared By: Christy Ezernack T/PW Construction Services
,,
City of Fort Worth, Texas
Mayor and Council Communication
COUNCIL ACTION: Approved on 10/2/2012
DATE: Tuesday, October 02, 2012 REFERENCE NO.: **C-25894
LOG NAME: 20EASTCHASE BRIDGE 2011-21 CO2
SUBJECT:
Authorize Execution of Change Order No . 2 to City Secretary Contract No . 42787 with Environmental
Safety Services, Inc., in the Amount of $92,604.00 for Scour and Erosion Abatement at Eastchase
Parkway Bridge Over Cottonwood Creek for a Total Revised Contract in the Amount of $470,424 .00
(COUNCIL DISTRICT 4)
RECOMMENDATION:
It is recommended that the City Council authorize the execution of Change Order No. 2 to City Secretary
Contract No. 42787 with Environmental Safety Services, Inc., in the amount of $92,604.00 revising the
total contract in the amount of $470,424.00 .
DISCUSSION:
This project consists of scour and erosion abatement to protect the bridge structure at Eastchase Parkway .
bridge over Cottonwood Creek. During construction it was discovered that additional excavation, special
shoring work and also gabion mattresses were required to protect the bridge abutment and the channel
slopes.
On November 1, 2011, (M&C C-25276) the City Council authorized the execution of a contract with
Environmental Safety Services, Inc., in the amount of-$377 , 155.00 for scour and erosion abatement at
Eastchase Parkway bridge over Cottonwood Creek. "(he proposed change order will increase the total
contract in the amount of $470,424.00.
The net effect of the proposed Change Order is as follows :
:Original Contract Amount f n, 155.00
i -------------------·-··----··--······-··-·-----------------------··--·-·-1···-·---------------··--
I Change Order No. 1
1
$ 665.00
.Change Order No . 2 1$ 92,604.00
I ------------------
1
Revised Contract Amount 1$470,424.00
Environmental Safety Services , Inc ., agrees to maintain its initial M/WBE commitment of 25 percent that it
made on the original contract and extend and maintain that same M/WBE commitment of 25 percent to all
prior change orders , up to and inclusive of Change Order No . 2 . Therefore , Env i ronmental Safety
Services , Inc ., rema ins in compliance with the City's M/WBE Ordinance and attests to its commitment by
'
Logname: 20EASTCHASE BRIDGE 2011-21 CO2 Pagel of 2
its signature on the Acceptance of Previous M/WBE Commitment form executed by and authorized
representative of its company.
This project is located in COUNCIL DISTRICT 4 .
FISCAL INFORMATION/ CERTIFICATION:
The Financial Management Services Director certifies that funds are available in the current operating
budget, as appropriated of the General Fund .
FUND CENTERS:
TO Fund/Account/Centers
CERTIFICATIONS:
Submitted for City Manager's Office by:
Originating Department Head:
Additional Information Contact:
FROM Fund/Account/Centers
GG01 539590 0202003
Fernando Costa (6122)
Douglas W. Wiersig (7801)
George Behmanesh (7914)
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ATTACHMENTS
1. 20EASTCHASE BRIDGE 2011-2 1 C02.docx (CFW Internal)
2 . EAST CHASE LOC MAP .pd f (Public)
3. MWBE-Eastchase Pkwy Bridge.pdf (CFW Internal)
Logname: 20EASTCHASE BRIDGE 2011-21 CO2
$92,604 .00
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