R2007-202 2007-12-17
RESOLUTION NO. R2007 -202
A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF PEARLAND,
TEXAS, APPROVING CHANGE ORDER NO. 13 ASSOCIATED WITH THE
MAGNOLIA ROAD EXPANSION PROJECT.
BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF PEARLAND, TEXAS:
Section 1. That Change Order No. 13 associated with the Magnolia Road
Expansion Project, 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 Change Order No. 13 associated with the Magnolia Road
Expansion Project.
PASSED, APPROVED and ADOPTED this the 1ih day of December, A.D., 2007.
~[2&,;p
TOM REID
MAYOR
'~~\'\~~RL""'.'"
.,~;. << ...........:14' ~'"
{<5'..~v,;.
(~~::!5::~~
4" IIHt""\
ATTEST:
C
APPROVED AS TO FORM:
W~ &-~
DARRIN M. COKER
CITY ATTORNEY
W.W.Webber
Magnolia Road Expansion
Change Order # 13 - Revised Harkey Rd. Bridge Items
Exhibit "A"
Resolution 2007-202
T70041
City of Pearland
Projects Department
CHANGE ORDER
MAGNOLIA ROAD EXPANSION
PEARLAND, TEXAS
Date of Issuance:
Contractor:
Engineer:
December 11, 2007
W.W. Webber
Othon, Inc.
Change Order No:
CoP Project No:
13
T70041
PO No:
072062
Title of Change: Revised Harkey Rd. Bridge Items
Explanation:
In the original design plans for the Harkey Rd. bridge, "rip rap slope protection" was
called to be placed on the slopes under the bridge over Mary's Creek. Upon further plan
inspection a discrepancy was discovered by PBS&J that Section 02371 "Rip Rap" of the
specifications calls for the rip rap slope protection to "consist of broken concrete or stone
blocks." This type of rip rap, however, is not allowed by the Brazoria Drainage District
#4 (BDD#4). Instead, BDD#4 requires that either concrete slope paving or interlocking
blocks be placed in these areas. Therefore, Othon revised the design to call for
interlocking blocks on the south side of the Harkey bridge and concrete slope paving on
the north side, using different materials to satisfy slope requirements. This change order
creates new bid items for both interlocking blocks and concrete slope paving to be paid
by the square yard. It also deducts half of Item #102 "Rip-Rap Slope Protection" since it
is no longer applicable to this area (with the other half to be deducted in a future change
order addressing this issue at the McLean bridge).
The Harkey Rd. bridge original plans call for proposed railing along both sides of the
bridge running north-south which contain blunt ends on all four corners of the bridge. A
metal beam guard fencing (MBGF) system was omitted from the plans and serves two
purposes: 1) to protect traffic from the blunt ends of the bridge railing and 2) to allow the
side slopes into the ditches to exceed standard grades. This change order adds new bid
items to account for the placement ofthe MBGF system at all four corners ofthe bridge.
The original design plans for the Harkey Rd. bridge did not account for an existing 30"
sanitary sewer line that was in conflict with the easternmost two rows of bridge piles. In
order to avoid driving the piles into the sanitary sewer, Othon widened the gap between
the easternmost two rows of bridge piles. It then became necessary for Othon to
W.W.Webber
Magnolia Road Expansion
Change Order #13 - Revised Harkey Rd. Bridge Items
strengthen the bents and abutments connected to the piles with more steel reinforcement.
This change order creates a new bid item for this additional steel reinforcement to be paid
for in a lump sum.
The following is a breakdown of the items accounted for in this change order. Twenty
days are also added to the contract for delivery and placement of the interlocking blocks
and slope paving, and eight days are added for installation of the MBGF system (total of
twenty-eight days). The total price for this change order includes all labor, equipment,
materials, supervision and traffic control required to complete the aforementioned work.
Item
#102 - Rip-rap slope
NEW - Harkey bridge steel
NEW - MBGF Transition (TL2)
NEW - Single Guard Term. (TY1)
NEW - Term-Anchor Section
NEW - MBGF (12 GA) (Tim post)
NEW - Concrete slope paving, 5"
NEW - Interlocking blocks slope
Quantity
Adjustment
(664 SY)
1 LS
4EA
2EA
2EA
50 LF
426 SY
565 SY
Unit
Price
$40.00
$1,502.36
$1,724.79
$3,072.87
$1,282.62
$61.68
$106.49
$80.00
TOT AL CHANGE ORDER AMOUNT
Total Cost
($26,560.00)
$1,502.36
$6,899.16
$6,145.74
$2,565.24
$3,084.00
$45,364.74
$45,200.00
~84,201.24
Back-up documentation attached
. RFI #36 from W.W. Webber dated 10/3/07
. RFI #36A from W.W. Webber dated 10/3/07
. Revised Sheet Nos. 36, 66A, 66B, 74, 77-78 from Othon dated November 15,
2007
. Request for Proposal #19 from PBS&J dated November 28,2007
. Request for Change regarding additional steel reinforcement for Harkey bridge
from W.W. Webber dated November 27,2007
. Request for Change regarding Metal Beam Guard Fencing from W.W. Webber
dated November 29, 2007
. Request for Change regarding slope paving, 5" from W.W. Webber dated
November 29,2007
. Request for Change regarding interlocking blocks from W. W. Webber dated
December 3, 2007
. PBS&J Cost Opinion Summary
W.W.Webber
Magnolia Road Expansion
Change Order # 13 - Revised Harkey Rd. Bridge Items
Contract Amount:
Original Contract Price:
Previous Change Order(s):
Contract price prior to this change order:
Net increase (decrease) from this change order:
Contract price with all change orders to date
(including this change order):
$7.824.595.59
$ 134.662.95
$7.959.258.54
$ 84.201.24
$8.043.459.78
Contract Time:
Authorized contract time change: Twenty-eight (28) days in this change order.
Substantial Completion Date: July 7, 2008
Finance Approval: ~ ~~ ~~t Date: I ~ . I ~ .0 1
Contractor
*The Contractor further agrees that for the consideration in this change, the City will not
pay for any additional charges for time, expense, overhead and profit or loss due to this
change.
APPROVED: By: ~ Date: December 17, 2007
wner
Bill Eisen, City Manager
RECOMMENDED:
~o ~ l.~ Ie... TJ2-.L( PIA, "IE.
By: ~-=-:-<j ~
Constructio anager
te 1)/11.//07
RECOMMENDED:
By: ~n~ ~6-
Date: J~. I 61
lZ.lHJQI
RECOMMENDED:
By: Jhidf f)~na'-'1
Engineer
Date: /2/14/07
ACCEPTED: By:
Date:
W.W.Webber
Magnolia Road Expansion
Change Order # 13 - Revised Harkey Rd. Bridge Items
Contract Amount:
Original Contract Price:
Previous Change Order(s):
Contract price prior to this change order:
Net increase (decrease) from this change order:
Contract price with all change orders to date
(including this change order):
$7,824,595.59
$ 134,662.95
$7,959,258.54
$ 84,201.24
$8,043.459.78
Contract Time:
Authorized contract time change: Twenty-eight (28) days in this change order.
Substantial Completion Date: July 7, 2008
Finance Approval: ~ ~ Date: I ~. h~ . 07
RECOMMENDED:
D"",,'.NI"~ ,/(Z-uP'A. P.E.
By:J)~t~ By:<::P~0 ..;,.-'
Engineer Construction~anager
Date: 1Z11~ID7 ~!(J~ /2/''1107
ACCEPTED: '-Ak ~ Date:
Contra'Efor
*The Contractor further agrees that for the consideration in this change, the City will not
pay for any additional charges for time, expense, overhead and profit or loss due to this
change.
RECOMMENDED:
APPROVED: By:_ ~
Date:
Owner
RECOMMENDED:
By ~,"~hr
Date: '~l~ c1
12114 /67
City of Pearl and
Projects Department
Request For Information
T 70041
RFI Number:
36
City of Pearl and Project No:
Project Name:
MAGNOLIA EXPANSION: HARKEY RD TO VETERANS DRIVE
Contractor:
WW WEBBER LLC
Specification Number:
02371 RIP RAP SLOPE PROTECTION
Drawing Number: 36 and 41 a
PLAN SHEETS OF 167
Response Code:
X Critical 0 Routine Date Response Required: ASAP
Information Required:
Specification 02371 RIP RAP Slope protection clearly indicates Webber is to provide
broken concrete or stone blocks for the riprap areas shown at the two bridges. In our
partnering meeting last week the City had indicated that stone RIPRAP is unacceptable
and that interlocking blocks will be required.
With this in mind, Webber is requesting that a RFP be written along with a set of
drawings indicating the new proposed scope of work at these two locations.
Title
Project Engineer
Date
10-3-07
Date
Response:
PJ.... fAr f S'E f 'fitE
I tV T C; f2- /..-0 0k r /J G
A-TTAGltc j) 1< f P # / b
/(l'iv r5 r A16rvT :r-.-FrE 1'1
j2. t5 G -It /2- 0 {^' 0 'TN
Q~1 ~ ,p-r-~. 10/4/6;
City Project Manag'er/Project Engineer Signature Date
If the Contractor believes the response given requires an adjustment in contract lime or contracl price, the contractor
shall submit a timely proposal so as not 10 delay contractor's work in accordance with lhe general conditions.
Article 7 - Changes in the work.
City of Pearland
Projects Department
REQUEST FOR PROPOSAL
City of Pearl and Project No:
T 70041
RFP Number:
16
Project Name:
Magnolia Road Expansion: Harkey Road to Veterans Drive
Contractor:
WW WEBBER, LLC
Specification Number:
03315
Contract Number: RFB 2007-020
Drawing Number:
36 & 41
Harkey and McLean bridges
Response Code:
Critical
X Routine Date Response Required: 10/12/07
Information Required:
Proposal for a unit price per square yard of Interlocking Flexible Revetment System
(Section 03315) to be used under the Harkey and McLean bridges:
Although sheets 36 & 41 call for "rip rap slope protection" (Section 02371) to be placed under
the Harkey and McLean bridges, it is actually Interlocking Flexible Revetment (Section 03315)
that must be placed in these areas. Interlocking revetment is required by the Brazoria Drainage
District #4, and the City's permit from the USACE shows it as well. We are therefore required to
use interlocking revetment to meet compliance with BDD#4 and the USACE regardless of what
the construction plans show. In accordance with General Conditions section 7.0, WW Webber,
LLC, is requested to submit a proposal to include labor, material and equipment necessary to:
A) Place Interlocking Flexible Revetment (Section 03315 of the Project Manual) as shown
on Sheet Nos. 36 & 41 currently called out as "rip rap slope protection."
B) Provide this unit price as a per square yard price for Interlocking Flexible Revetment,
measured and completed in place.
City Project Manager/Project Engineer Signature
Travis Turner, PBS&J
Title
Construction Mgr
Date
October 4,
2007
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City of Pear1and
Projects Department
REQUEST FOR PROPOSAL
City of Pearl and Project No:
T 70041
RFP Number:
19
Project Name:
Magnolia Road Expansion: Harkey Road to Veterans Drive
Contractor:
WW WEBBER, LLC
Specification Number:
TxDOT Specifications
Contract Number: RFB 2007-020
Drawing Number: Revised Sheet No. 36, 77-78
Harkey Rd. intersection and bridge
Response Code:
X Critical Routine
Date Response Required: 12/3/07
Information Required:
Proposal for a total cost broken up into unit costs per item for the additional bridge
work related to the Harkey Rd. intersection and bridge modifications from Othon's
drawings dated 11/15/07:
Due to conflicts on the original construction plans between the proposed storm sewer and the
proposed Harkey Rd. bridge reconstruction, it was necessary for the design engineer to make
revisions to the bridge design. In accordance with General Conditions section 7.0, WW Webber,
LLC, is requested to submit a proposal to include labor, material and equipment necessary to:
A) Place the proposed metal beam guard fence systems at each ofthe four corners ofthe
Harkey Rd. bridge as shown in the attached revised drawing no. 36 from Othon dated
11/15/07 to include the item quantities I isted in the attached excel spreadsheet from
PBS&J dated 11/20/07.
B) Place the interlocking slope pavers and concrete slope paving under the Harkey Rd.
bridge as shown in the attached revised drawing no. 36 from Othon dated 11/15/07 to
include the item quantities listed in the attached excel spreadsheet from PBS&J dated
11/20/07. Although these two items were requested in RFP # 18, please include them in
this RFP # 19 instead.
C) Place the additional reinforcing steel in the abutment and bent sections of the bridge as
shown in the attached revised drawing nos. 77-78 from Othon dated 11/15/07 to include
the item quantity listed in the attached excel spreadsheet from PBS&J dated 11/20/07.
D) Break the total cost into unit costs per item.
~.."~
City Project Manager/Pr Ject Engineer Signature
Dominick Trupia, P.E., PBS&J
Title
Construction Mgr
Date
November 28,
2007
November 27,2007
w. W. WEBBER, LLC
CONTRACTORS
City of Pearland
3519 Liberty Drive
Houston, Texas 77581
Attn: Andrea Brinkley
Re: REQUEST FOR CHANGE .Material and Labor Cost to install added Steel (Harkey Bridge Bents and Abutme
Design Change: Cost for installing added steel to Bents and Abutments (Harkey Bridge)
WWWPROJECT#27519
Project: City of Pearl and (City)
Magnolia Expansion: Harkey Drive to Veterans Road
T 70041
Ms Brinkley:
Webber is requesting to be reimbursed for the added steel needed for the Harkey Bridge (bents and
abutments). See our suppliers take-offs regarding the additions from the original take-off and the proposed.
Our reimbursement cost includes both an addition in material and the cost incurred to tie the extra amount.
Total (Requested Reimbursement)
=
$1502.36 LS
We have included for review and records the following: Webber's cost break-down with proposed mark-up. Our suppliel
take.off detail and the revised plan sheets (77 and 78 of 167) dated 15 November 2007.
Should you have any questions regarding the prices please contact us at 281-484.2121.
Sincerely,
q.....--i~
an 0 I
roject ngineer
cc: Ivan Svec
Benny Grimmer
27519. EW# 11 Added Steel (Harkey Bridge Abutments and Bents)
14333 Chrisman Road' Houston, Texas 77039-1597
(281) 987-8787 . FAX: (281) 449-6658
Equal Opportunity Employer
W.W. WEBBER LLC
14333 Chrisman Road
HOUSTON. TEXAS 77039-1597
OFFICE: (281) 277-0813 FAX: (281) 277-1148
LETTER OF TRANSMITTAL
TO Andrea Brinkley
City of Pearlaod
3519 Uberty DrIve
Houston. Texas 77581
"",. 11/27/07 1-"", W'INI PROJECT #27519
mNl1COl Andrea Brinkley
RIi: City of Pearland (City)
Mannelia Exnansion: Harkey Drive to Veterans Road
T70041
WE ARE SENDING YOU
[II Attached
D Under separata cover via
the following Items:
Copy of lelter
o Change order
D Plans
D
D Samples
c=J Specifications
Shop drawings
D PrlnlS
COPIES DAlE ..-o8AL tI DDCRlPTlOfl
, , 1/27/07 EW- #11 REQUEST FOR CHANGE: Design Change: Cost for installing added steel to Bents and Abutments (Harkey Bridge)
THESE ARE TRANSMITTED as checked balow:
Return for Corrections
o
D
D
Submit _ copies for distrtbution
x
For approval
Approved as submitted
Resubmit
copies for approval
For review lI'lCl comment
o
D
D
D
Approved as noted
For your use
As requested
Return _corrected prtnts
PRINTS RETURNED AFTER LOAN TO US
FOR BIDS DUE
1D
REMARKS
COPY TO:
SIGNED:
ANIOUALOPfIOII1\JNI1Y EMPLOYI!R
W.W. WEBBER LLC
REQUEST FOR CHANGE
City of Pearland (City)
Magnolia Expansion: Harkey DrIve to Veterans Road
T 70041
: + _ PROJEC1W 2751'- PROPOSAUI
. . LABOR UUSOR
ADDITIONAL WWWLABOR ITEMS: CREW HOURS UNIT COST
SUBTOTAL OR: $ -
BURDEN @ 55%: $ -
15% OF LABOR $ -
TOTAL WWWLABOR: S -
MATERIAL MATERIAL MATERIAL
ADI)ITIONAL WWWMATERIALITEMS: COST UNIT COST
A8UTMENTS $ 0.38 1.526.00 LBS $ 579.88
8ENTS $ 0.38 878.00 LBS $ 333.64
SUBTOTAL WWWMATERIAL: $ 913.52
MATERIAL@ 15% MARK-UP: $ 228.38
TOTAL WWWIfATERlAL: S f,141.90
EQUIPMENT . EQUIPMENT. EQUIPMENl E I
ADDITIONAL WWW EQUIPMENT ITEMS: COST UNIT QTY COST
-
~UBTOTAL WWW EQUIPMENT: :5 -
EQUIPMENT @ 15% MARK-UP: $ -
TOTAL WWWEQUIP: s -
ADDITIONAL SUBCONTRACTOR IrEMS: QUANTlTlEli UNIT PRICE . BID TOTALS
Stoellied Additional Weight: INDUS 2404.00 $ 0.125 $ 300.50
-
~EMS: S 300.110
ITEMS 0 R-RUN
BID fALS
$
o . N
TOTAL ADDITIONAL DAYS TO PERFORM WORK:
0
$ 1,141.90
$ 300.50
$ 45.08
$ 1,487.48
$ 14.87
1$ 1,502.35 LS I
ISUMMARY
TOTAL WWW ITEMS:
TOTAL SUBCONTRACTOR ITEMS:
15% OVERHEAD ON SUB ITEMS:
ADDITIONAL WORK SUBTOTAL:
1.0% BOND (Additional Work Only, Excluding E>cisIlng Line ltemolo Over-run)
TOTAL FOR ADDlnONAL WORK:
I
11128120078:14 AM
2751g PRICE FOR INSTALIM REBAR- July 31.><10
Page 1
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W. W. WEBBER, LLC
CONTRACTORS
November 29, 2007
City of Pearland
3519 Liberty Drive
Houston, Texas 77581
Attn: Andrea Brinkley
Re: REQUEST FOR CHANGE -RFP#19b, MBGF, TERMINAL ANCHOR, SGT
Price to install MBGF without MOW strip.
WWWPROJECT#27519
Project: City of Pearl and (City)
Magnolia Expansion: Harkey Drive to Veterans Road
T 70041
Ms Brinkley:
Webber has received a quote from a subcontractor who is performing work on our Dixie Farm project.
They are a small subcontractor who has requested the following be stated in order for them to provide the
work. The work will not be performed under traffic. No MOW strip is shown and is not included in the
quote. The curb should be installed prior to work being performed and the estimated time to perform
the work will be at least 5 days. With this in mind, Webber is requested 8 days be added to the contract.
Three days for cure time on the curb and 5 days to perform the work.
Webber price to perform this work is as follows:
Unit Quantity Description Unit Price
EA 4 MBGF Trans (TL2) $1724.79
EA 2 Single Guardrail Term (TY I) $3072.87
EA 2 Term-Anchor Section $1282.62
EA 2 MBGF (12 GA) (Tim Post) $ 61.68
(BLK OUT)
Total
$ 6899.16
$ 6145.74
$ 2565.24
$ 3084.00
Total
$18,694.14
Should you have any questions regarding the prices please contact us at 281-484-2121.
sinceredlY,
dV-- 0 "^""
nDol
Project Engineer
cc: Ivan Svec
Benny Grimmer 14333 ClJrhsman Road. Houston, Texas 77039-1597
27519 - RFI 19B MBGF, SGT, TERM,~8787. FAX: (281) 449-6658
Equal Opportunity Employer
W.W. WEBBER LLC
14333 Chrisman Road
HOUSTON, TEXAS 77039.1597
OFFICE: (281) 277..QB13 FAX: (281) 277-1148
LETTER OF TRANSMITTAL
TO Andru Brinkley
Ci\y 01 Pear1and
3519 Uberty Or1ve
Houston. Texas 77581
DAT< 11/27/07 IJOIlIlO_ 'NWW PROJECT #27519
-- Andrea Brinklev
.., City of Peartand (City)
Msanotls Ev"snsion: Harkey Drive to Veterans Road
T 70041
WE ARE SENDING YOU
o Altached
o Under separate cover via
the following items:
Copy of leller
o Prints
m Change order
o Plans
D
D Samples
c=J Specillcallons
ShOp drawings
COPIES DATE I'R(lII(l8AL it IIESCRIPT10N
1 11127107 RFP 19(b) REQUEST FOR CHANGE: Prioe to Install MBGF Without MOW StriP.
THESE ARE TRANSMITTED as checked below:
For review and commlll1t
o Approved as submitted
o Approved as noted
o Relum for Corrections
o
o
o
o
Submit _copies for distribution
x
For approval
Resubmit
copies for approval
For your use
As requested
Retum _ corrected prints
PRINTS RETURNED AFTER LOAN TO US
FOR BIDS DUE
1&
REMARKS
COPY TO:
SIGNED:
~~J~
P an ~~ ENGl R
AN!OUALOfI'POfITUNTY lMPLO\'!Jt
W.W. WEBBER LLC
REQUEST FOR CHANGE
City of Pearland (City)
Magnolia Expansion: Harkey Drive to Veterans Road
T 70041
IPrlce to Insta,~ Tenninal Anchor. SGT WWWPROJECTl2751.. PROPOSAL" P-RFPIH.b. MSGF. 1
LABOR LABOR
ADDITIONAL. WNW LABOR ITEMS: CREW HOURS UNIT COST
FOREMAN 1.00 3.00 $ 30.00 $ 90.00
- $ 262.50
CARPENTER 3.00 5.00 $ 17.50
SUBTOTAL WNW LABOR: $ 352.50
BURDEN @ 55%: $ 193.88
15% OF LABOR $ 81.96
TOTAL WWWLABOR: $ 628.33
MATERIAL MATERIAL . MATERIAL
ADDITIONAL WWW MATERIAL ITEMS: COST UNIT COST
DRILL BITS $100.00 1.00 $ 100.00
SUBTOTAL WNW MATERIAL: $ 100.00
MATERIAL @ 15% MARK-UP: $ 15.00
TOTAL WWWMATERIAL: $ 115.00
EQUIPMENT EQUIPMENT EQUIPMENT EQUIPMENT
ADDITIONAL WWW EQUIPMENT ITEMS: COST UNIT QTY COST
TRUCK, PICK UP. 4X2, GAS, CHEVY, 2500 $ 7.41 3.00 $ 22.23
TRUCK, FLATBED, CHEVY,4500 $ 11.73 5.00 $ 58.65
GENERATOR $ 2.52 5.00 $ 12.60
SUBTOTAL WNW EQUIPMENT: $ 93.48
EQUIPMENT @ 15% MARK-UP: $ 14.02
TOTAL WWW EQUIP: $ 107.50
ADDITIONAL SUBCONTRACTOR ITEMS; QUANllTIES UNIT PRICE .. BID TOTALS
MBGF TRANS (Tl2) 4.00 $ 1,300.00 $ 5,200.00
TOTAL SUBCONTRACTOR ITEMS: $ 5 200.00
EXISTING LINE ITEMS TO OVER-RUN QUANTITIES UNIT PRICE BID TOTALS
$ -
TOTAL OF EXISTING UNE ITEMS TO OVER-RUN $ .
TOTAL ADDITIONAL DAYS TO PERFORM WORK:
(SUMMARY
TOTAL WWVV ITEMS:
TOTAL SUBCONTRACTOR ITEMS:
15% OVERHEAD ON SUB ITEMS:
ADDITIONAL WORK SUBTOTAL:
$
$
$
$
850.83
5,200.00
780.00
6,830.83
68.31
1.0% BOND (Addlllonal Work Only, Exduding Existing Una Ilems to Over-fUn)
$
TOTAL FOR ADDITIONAL WORK:
~ $
UNIT PRICE $
6,899.14 LS
1,724.79 EA
I
11/29/20074;35 PM
27519 RFP/I19, MBGF, SGT, TERMINAL ANCHOR.xls
pege 1
W.W. WEBBER LLC
REQUEST FOR CHANGE
City of Peariand (City)
Magnolia Expanalon: Harkey Drive to Veterans Road
T 70041
IPrice to install M~U". 'ermina' Anchor, SGT WWWPROJECT'27511.PROPOSALII p.RFP/#1'1I, MBGF, 1
[.ABOR LABOR
ADDITIONAL WNW LABOR ITEMS: CREW HOURS UNIT COST
OPERATOR. ROlLER 1.00 2.00 $15.00 $ 30.00
UTIUTY WORKER 2.00 4.00 $ 12.50 $ 100.00
. .
SUBT ~~ .... LABOR: $ 130.00
BURDEN @ 55%: $ 71.50
15% OF LABOR $ 30.23
TOTAL WWW LABOR: s l31.73
MATERIAL MATERIAL MAlCRIAL
ADDITIONAL WNW MATERIAL ITEMS: COST UNIT COST
SUBTOTAL WWW MATERIAL: $ -
MATERIAL @ 15% MARK-UP: $ -
TOTAL WWWMATERIAL: S -
EQUIPMENT EQUIPMENT EQUIPMENT EQUIPMENT
ADDITIONAL WNW EQUIPMENT ITEMS: COST UNIT QTY COST
ROlLER. VIBRATORY, SHEEPS FOOT. DSL. BOMAG 213 PDH-2 $ 44.85 2.00 $ 89.70
------------. ..
----
SUBTOTAL .... ...",u.,-,..ENT: $ 89:7fi
EQUIPMENT @ 15% MARK-UP: $ 13.46
TOTAL WWWEQUIP: $ 103.16
ADDITIONAL SUBCONTRACTOR ITEMS: QUANTmES UNIT PRICE BID roTALS
SINGLE GUARDRAIL TEIlM (TVI) 2.00 $ 2.500.00 $ 5,000.00
TOT A ITEMS: $ 5,000.00
EXlSnNG UNE IlCMS TO OVER-RUN QUANTITIES UNIT PRICE BID TOTALS
$ -
TOTAL OF EXISTING LINE /If:/w;:; HJ]!!RUN $ .
TOTAL ADDITIONAL DAYS TO PERFORM WORK:
2
ISUMMARY
TOTAL WWW ITEMS:
TOTAL SUBCONTRACTOR ITEMS:
15% OVERHEAD ON SUB ITEMS:
ADDITIONAL WORK SUBTOTAl:
1.0% BOND (Additional Wol1< Only. Exdudlng ExIsting Une Items 10 Over-run)
$
$
$
$
$
334.88
5,000.00
750.00
6,084.88
60.85
TOTAL FOR ADDITIONAL WORK:
1$
UNIT PRICE $
6,145.73 LS
3,072.87 EA
I
11/29120074:36 PM
27519 RFPII19 . MBGF. SGT, TERMINAL ANCHORxls
Pege1
W.W. WEBBER LLC
REQUEST FOR CHANGE
City of Pearland (City)
,..gnoYa Expanalon: Harkey Drtve to Veterans Road
T 70041
IPnce to Ins , Tennlnal Ancnor, S(jT INWW PROJECT' 27519. PROPOSAL' P-RFFfII.b, IISGF, 1
LABOR ' LAIWft
ADDI110NAL WWWLABOR ITEMS: CREW HOURS UNIT COST
OPERATOR, BACKHOE 1.00 3.00 S 17.50 $ 52.50
UTIUTV WORKERS 2.00 4.00 S 12.50 $ 100.00
---
SUBTOTAL WNW LABOR: $ 152.50
BURDEN @ 55%: $ 83.88
15% OF LABOR $ 35.46
TOTAt. WWWLABOR: S 271.83
MA,TE/W. ~TERIAL ,
ADDITIONAL WNW MATERIAL ITEMS: COST UNIT COST
--
SUBTOTAL WWWMATERIAL: $ -
MATERIAL@ 15% MARK-UP: $ -
TOT At. WWWMATERIAt.: , -
EQU""~N1 ,,--- NT EQUII'I't'I:NT
ADDITIONAL WNW EQUIPMENT ITEMS: COST UNIT ", aTY ',COST
--
SUBTOTAL WWWEQUIPMENT: $ -
EQUIPMENT @ 15% MARK-UP: $ -
TOT At. WWWEQUIP: , .
BCONTRACTOR ITEMS: UNIT PRICE BID TOTAI.S
TERM-ANCHOR SECTION 2.00 S 1,000.00 $ 2,000.00
TRUCKING (4 HR MINIMUM) 4.00 S 40.00 $ 160.00
TOTAl.. SUBCONT, :roR ITEMS: S 2,110.00
lexlSnNG UNE ITEMS TO OVER-RUN a S UNIT PRICE BID TOTALS I
$ -
- ._-
TOTA 1rr::"""V . S -
TOTAL ADDlnONAL DAYS TO PERFORM WORK:
2
I SUMMARY
TOTAL WWW ITEMS:
TOTAL SUBCONTRACTOR ITEMS:
15% OVERHEAD ON SUB ITEMS:
ADDITIONAL WORK SUBTOTAL:
$
$
$
$
271.83
2,160.00
108.00
2,539.83
TOTAL FOR ADDITIONAL WORK:
$
UNIT PRICE':
26.40
1.0% BOND (Additional Wor1< only, Exdudlng Existing Uno 110m" 10 ov.........)
2,565.23 1..5
1,282.62 EA
11/29120074:36 PM
27519 RFPl19 . MBGF, SGT, TERMINAL ANCHOR.xI.
Pagel
WILLOW CITY SIGN & RAIL, INC.
P.O. Box 455
Magnolia, Texas 77353
Cindy Rhoades, President
Phone #281-356-6663 Fax #281-356-6387
"Disadvantaged Business Enterprise"
November 26, 2007
Texas Sterling Construction Co.
20810 Fernbush
Houston,Texas 77073
A TTN: Dan Doll
RE: RFP #19, Harkey Rd Revisions, City of Pearland
We are pleased to offer the following quote for your consideration.
Unit
BID ITEM UNIT Quantltv DescrlDtion f!IS! Total
EA 4 MBGF Trans (TL2) $ 1,300.00 $ 5,200.00
EA 2 Single Guardrail Term (TY I) $ 2,500.00 $ 5.000.00
EA 2 Term-Anchor Sect $ 1,000.00 $ 2,000.00
LF 50 MBGF (12 GA)(Tim Post)(BLK OUT) $ 50.00 $ 2,500.00
TOTAL $ 14,700.00
NOTE: MOW STRIP OR 2 SACK GROUT IS NOT INCLUDED IN THIS QUOTE.
NOTE: THERE IS NO TRAFFIC HANDLING INCLUDED IN THIS QUOTE.
Submitted By: Cindy Rhoades
W. W. WEBBER, LLC
CONTRACTORS
November 29, 2007
City ofPearJand
3519 Liberty Drive
Houston, Texas 77581
Attn: Andrea Brinkley
Re: REQUEST FOR CHANGE - PROPOSAL #P-19
Proposal #19 (a) - Concrete Slope Pavement HARKEY BRIDGE
WWW PROJECT #27519
Project: City of Pearl and (City)
Magnolia Expansion: Harkey Drive to Veterans Road
T 70041
Ms Brinkley:
Webber has priced the riprap concrete slope pavement on the north side of the Harkey Bridge based
upon IU'P #19 and plan drawings that were attached. Based upon the plan quantity of385 syds of
concrete slope pavement on the north side of the channel Webber's price is $106.49 per square yard.
For your revi~w and,records W(~bber has included its cost break-down.
Finally, due to the change of scope of this activity and the uncertainty of the weather (Mary's Creek)
water level, Webber is respectfully requesting to reserve its rights to request additional days once the
work'busbeen perJewrned to d~termine how it will impact its current schedule.
QU"t,vT,-ry 1~c:..t..f+:tE:J) sL-,r;HTL'f -r& "I}' ~Y, g",f PI) 1\10'1 Aj~r~c-r
uV'tt~t..L Pltter- fJ~((. f'QUAf<..t:" Yft/<~. -'"'Dr
Sincerely,
'J
'!(..,v -J vo/
(tan .:1I
Project Engineer
cc: Ivan Svec
Benny Grimmer
27 519 - RFP# 13 A
14333 Chrisman Road. Houston, Texas 77039-1597
(281) 987-8787 · FAX: (281) 449-6658
Equal Opportunity Employer
W.W. WEBBER LLC
14333 Chrisman Road
HOUSTON. TEXAS 77039-1597
OFFICr (281) 277-0813 FAX: (281) 277-1148
to Andrea Brinkley I
City of Pear1and ---1
3519 Liberty DriVe~
LETTER OF TRANSMITTAL
ATTeNTION
JOB NO.
I/'NNI PROJECT #27519
Drive to Veterans Road
--,-
Houston. Texas 77 581
WE ARE SENDING YO J .0 Attached 0 Under separate cover via the following items:
l Shop drawings 0 Prints 0 Plans 0 Samples C:=J Specifications
I y. 1 Copy of leller 0 Change order 0
COPIES OATe PROPOSAL " I DESCRIPTION
1 . . 1/27/07 P-19A REQUEST FIOR CHANGE: Proposal #19 (a)- Concrete Slope Pavement HARKEY BRIDGE
I
-~. ~,~+--~ --
. .
_d
THESE ARE TRANSM !TED as checked below:
For approval 0 Approved as submitted 0 Resubmit caples for approval
--
For your use 0 Approved as noted 0 Submit copies for distribution
.A.s it'quested 0 R~turn f.or C,orrection.~ [] Return corrected prints
For review and comment 0
FOR BIDS DUE ,. L__--.-J PRINTS RETURNED AF1ER LOAN TO US
---
REMARKS
_.~.,_.-.~---~._--~-.....--,----------_._-----
-- f=
.............----.-.-.- -------------------- ..
:--,=-=-~~::::::=-:~ -~;:~_:__:=-- ----
.-~--_._----~
. .
---.-.----.---.--..
-----.--.-----------.
COpy TO:
SIGNED:
-b""""
Da, Doll
R JECTE lEER
AN EOU4.L OPPORTVl'ITY Et.lPlO'f!R
W.W. WEBBER LLC
REQUEST FOR CHANGE
City of Pearland (City)
Magnolia Expansion: Harkey Drive to Veterans Road
T 70041
HARKEY BRIDGE SLOP PA VEMENT
ADDITIONAL WWW LAB~R ITEMS:
CREW
WWN PROJECT# 27519 - PROPOSAL# P.19
LABOR
HOURS UNIT
LABOR
COST
EXCAViroe:-TRENCH"-
SURVEyC;"Ff------- ...__.-.--_.. -.------...---.-.-.,- . ..--i--.-...-.-.----.-,~~-f6-6-. ..._.______._n - ------foo--:r'... 21.50 $ 64.50
~~~i:~iOE-~~~~.~~-_~-~~;=~~~~-~-~~=-fi=~:~_=iiJ~ii_il)ri~
FORMI POUR RIPRAP -----------------.--.------ ..------- .... ....:..-____h__._ ----------------- - -01--1
- - --- -- .n_ - -- ------ -..-----------.. ----- _,_u_ -------.-.----.-- "r -. -. --.- -'-'.'-.--1'-.-0-0'--.. . ---- -'---- --30- .00-'.--$ . '-30..-0.0---.. '-$-'.'---800.-0- 0 .
_I'OREMf\N____ . _ _ m_____ ______m__ __ _ ..______
~!~t~~:~~~;~~-= -~_~~~~~~I~_~=tr--~~~'~~l~~~~-~t!~~.
~~~~~~~-:-=--=-~U~:TAL~~~R-: --.-}*-:-}:: ~=:;~~.. ~-~-,:~
BURDEN @ 55%: $ 3,994.10
15% OF LABOR $ 1,688.42
TOTAL ~V LABOR: ~12,944.:;3
-~~-- MATERIAL MATERIAL M~
ADDITIONA!:!.~~ MATERI L ITEMS: " COST UNIT ~
GRADE/FORM/POUR RIPRA AND CURB - .---- -------~- -------- ~
-t-ONCRETE :':f:I'lviRONME~J1 L FE~----- ------------------:-$---84:'67---------------10'750
ijJr~~~:_ ---=:~~~: :.~-~_ -===-==~r=;:"i~~lr~~~~~l;~~~~~i~=_~t
f<:"'- ~~=~:=~ :=;;;t~~ i::;r===:.:=':=.:. - -~ = .--=-::-:~:--,;;;j
I, . TOTAL WWWlllATERIAL: ',,: $---:10,110.
-.--.===-=-::;:.=--~~==r=::::::c=::::== ~ ......--
.~.='~,-'~'~~'T77-;~7'-::;'~--.....-~----:--~----.TE~.ENT- EQUIPMENT EQUIPMENT EQUIPMENT"
,?~~!:I'f=t~~l:.~~~~.~~,~~=~'(;'~?~:=~_~=~:_ ~ ~~___ __ .~'==:= _h_:__~:~~oa~_=__==__.___ Utll:--=-_ QT!-:.. =,~.:_==:=-Ij
EXCAViTOEtRENCH u ________________~___________u___------ --..------ _,----m ___c-j
~~~~~f~~V;~~~~(~~~~=~= _=--.::=__ . -=~~=~_~==[r~=:-~,~~HF~~::--~-~.~-:1~~ :~==~-J;{~:~_~t=_:_J~~~_
. i
f~lT~~~~~q_~!J~: .~~"~~-~AS~~~~~~-2~ob"--..S-q~~EYbL~~=~=.=~~~~~~..J__~__.__~~~~_!_._~_~ _'_' ~____._._._._._~.:.?_q_-_-.-.-_ ---=-]_"90 __-= $__-=-=-" ._~2 ~~ I
. i!t!~li&i~ii]~~i~il,~~ii;~-"~~t=~:~&~~=~:~int=-.. _u j ~ ~d." j111
~i:~i,%k.~.-~~~~~.~~1*io;~L~ . _'-~. .....-~_.~-. L.-.~~~:- '. -~~. ~i:. ~=-~!-==:~~!:~~~l
HANQ:f!~LD ~:~!~_~OMPAC~~c;>R-~::.::.==~_==_=_...-:.==_=.J=:--:-::~-=-~.57 =-~::=-:.-:-~ _~0.00______.__~__.!..__.___7..!:~
__._____,__.__.~__..__.._______..._.____________.____. ___..l_____n_______ __...1........-.._...________.. ___.___.___". .-'--- --- ," -.-..----
11129/200n:20 AM
27519 HARKEY SLOPE PAVEMENT-INS VERSIONXLS
Page 1
f~~i~,.~::::.~~==-~=;~~==;..~-~-,,~,~--~=~~,.:.-.._.~_.._-.,~,~=-=: . ~_.-;;~
~<?A~ER.!lA_C~HO_E"p~_L~~~E:_5.~9~ _ .._ ..__ _ __ . _~I _~~-=~~1Q:F-~---~---~'~~--~:~-----_i.::~~~"~~r:===-- 1:20:~-1
SUBTOTAL VVWW EQUIPMENT: $ 6.595843..92..96.1
EQUIPMENT@ 15% MARK-UP: $ .
TOTAL WWW EQUI,::- $ 7,538:25
ADOITIONAL SUBCONTnACTOR ITEMS:
.._________-~:-:--~-=:::._= .__-_~_:~~AN~T~ES--=~__=r!!~~~-. ~.---=~-~=::.=~~I~-~~T~~
.-.. .-.------- -- - - ---......---. .------------'---..--+---
mm__~--- - -- _~_::.-==:=_--~~~~- :.~~. _~_~=~-~--~. ~.= __ --~--- :~~~=~:~~;~f0-:-~=--=~::-:-----~~--~ -_~_==_~~:~~---_-~:
QUANTlTlES
$
TOTAL SUBCONTRACTOR ITEMS:
~ISTlNG LINE !TEMS.TO OV!::R-RUN
~.~~=.~~:. - =ti=~- -_.= =~ -~=f=.- ._-...
t ---.-- -----=----T~TAL :;EX~NG~:~:~~~M~~~~:OV~~~---:::--- ~~---
810 TOTALS
$
TOTAL ADOITIONi>iLDA'hfYo-PERFORM WORK:
rCUNK~VJN-:J
1-
I SUMMARY
TOTAL VVWWITEMS;.
TOTAL SUBCONTRA.CTOR ITEMS:
15% OVERr1EAO ON SUB ITEMS:
ADDITIONAL WORK SU-B:rD'rAL:
1.0% BOND (Additional Work,Qnly;:Excluding Existing Line ,Items to Over-run)
$ 40,593.42
$
$
$ 40.5!J:J.42
$ 405,~~
TOTAL FOR Ji.i;fct1;rOWU.WORK:
PEI-l. SOUARE 'iARD(3eti.oo!:
I'
IT_~~J1~~L.!-_[] I
$106.49 !, y
381.39 CY
'.':".;-
I
i
r
.1-.- d' .
"'_"\"0-.:';-";;"" ,
".....~. ,. ..- .
;-:>.;:.- \":,~'
11/29/20077:20 AM
27519 HARKEY SLOPE PAVEMENT-INS VERSION.XLS
Page 2
W. W. WEBBER, LLC
CONTRACTORS
December 14, 2007
City of Pearland
3519 Liberty Drive
Houston, Texas 77581
Attn: Andrea Brinkley
Re: REQUEST FOR CHANGE - PROPOSAL #P-19
Proposal #19 (b) - Interlocking Blocks (Harkey Bridge) Revised
WWW PROJECT #27519
Project: City of Pearland (City)
Magnolia Expansion: Harkey Drive to Veterans Road
T 70041
Ms Brinkley:
Webber is revising its quote for placing the interlocking blocks (plan quantity of 505 square
yards) under the assumption that Webber will get paid for excavation along both sides of the
channel. Our new price to perform this work is:
Unit Quantity Price w/mark-up Total
SY 505 $ 80.00 $ 40400.00
This revised quote was based upon a discussion between our Mr. Ivan Svec and PBS&J's
Dominick Trupia on December 13, 2007.
- QU4",TITY INC(t€J4j~1> St.,1 c;ij-TL--Y To ~,,~ 'S'(, 8..-r DID !Vo"
/Jr CCFCe-T OVCf2.~ L.L.. fI{I(.,E f(E: ~ Sqw./.}J2- C "'+12- D. -l>r
cc: Ivan Svec
Benny Grimmer
27519 - RFP#19 b InteAallti.~.RdililrkfitWt.litislger8xas 77039-1597
(281) 987-8787 · FAX: (281) 449-6858
Equal Opportunity Employer
w.w. WEBBER LLC
REQUEST FOR CHANGE
CIty of PeaItIncI (City)
IIIgnolIa ExpanlIIon: Herby Drive to v........ Road
T 70041
I BLOCKS WWWI'ROJECJW275fJ. ...1.
~'~~~'~f}:'%';':"f:',:T}:;t?::\.:;.:',,\';;;~@;j?~~;}!:.;;}t::iit::'):;,P'.:{{:?':;::;~}~f~~;~j:i',,~N;i.;iti'!~i_
GradlnalRemove Concrete HeadwallfTum Downs/D8W8terlngIMlsc
SURVEYOR 1.00 4.00 $ 21.50 $ 86.00
INSTRUMENT MAN 1.00 4.00 . 17.50 S 70.00
FOREMAN 1.00 10.00 S 30.00 $ 300.00
OPERAl"OR BACKHOE 1.00 2.00 S 17.50 S 35.00
OPERATOR LOADER 1.00 2.00 $ 15.00 $ 30.00
OPERATOR DOZER 1.00 30.00 $ 16.00 $ 450.00
UTlUfY WORKERS 3.00 30.00 $ 12.50 $ 1.125.00
CARPENTERS 3.00 20.00 $17.50 $ 1,050.00
BACKFIWNGlCLEAJHJP
FOREMAN 1.00 10.00 $ 30.00 $ 300.00
OPERATOR BACKHOE 1.00 2.00 $ 17.50 $ 35.00
OPERATOR DOZER 1.00 10.00 $ 15.00 $ 150.00
SUBTOTAL WWW LABOR: $ 3,631.00
BURDEN @ 55%: $ 1,997.05
15% OF LABOR $ 844.21
TOTAl. WWWLABOR: S e.47U7
GRADElBACKFILL
BACKFILL
SELECT MATERIAL
MISCELLANEOUS SUPPLIES
'},:;:':Cbir
~_~~~~~: ....:f:,;.,:2'i;.::<:.l::!:~;'~~(::U;;:;;i:;!XiG.:in};.v'Lt\i'}':+;hTr'Y:j~$1;i!W!:~E;r,:!M';:,
$
$
$
6.00
28.50
2.89
321.00 CYDS
64.00 TNS
505.00 SYDS
$
S
S
1,926.00
1.8Z4.oo
1,4511.45
U PM
MATERIAL@ 15% MARK-UP:
TOTAl. WWWMATERlAI.:
~ffi~~"~~'~:~r':/;';.:(:;'.j::;~;.:;;.;;;N;Wi;::;;'1;;m:~.:;':;i;';::f'..r:':;.:';~';\?;"""
$ 420.00 1.00 2.00 $ 840.00
$ 7.41 20.00 1.00 $ 148.20
$ 11.73 20.00 1.00 $ 234.60
C 400 LC-6 $ 121.31 2.00 1.00 $ 242.82
$ 29.68 40.00 1.00 S 1,187.20
$ 20.11 2.00 1.00 $ 40.22
$ 3.57 2O.OQ 2.00 $ 142.80
12/1<l12OO710:24 /W
27519 HARKEY INTERLOCKING BLOCKS(rw2).xLS
Page 1
SUBTOTAL WNW EQUIPMEfIT: $ 2.836.84
EQUIPMENT g 15% MARK-UP: $ 425.36
TOTAL WWWEOfJIP: J 3,281.00
~';~:::::::':~"~:!:'\::'s:,~?i;<~:;:::~:;~~,:~~';,.;':'~'~~~/');'~i::;;,~;;.~::;;:';,~~/':':~:\..\:f:~:~::\:;.:~~-~\;~::;{~:?>\:r'~~'~,lJ.fI'1Y.~'~::~~>; ~.,'.
r;~?';;':;>::;\.::.:~-.
;' 'Y:>;.(E!JD;{P:t: t
S 20,947.40
$ 160.00
505.00
4.00
$
$
41.48
40.00
EXlS1JNCfUNE.
~m::OVEIl":RUN'::~.':":-:>":"",,,, ::'..j', ..... .',;, ::{ii:':)"'. ::\:::,..... :;>,;"i,' :,::if:;,":.:i:;',',\',;:",QUAN'IT1'lES::::/' !:f:;-:::Y:.\QMT;
f 1f11M
,'.:.' ,.' j'/:/'aJD:TOTAL:S
'NGU'E
s
TOTALADDlTIOHAL DAYS TO PaU"ORM WORK:
IsUMMARY:..... ,... .....t.-:. '.::','.
I
20
:.-';-,,:
":..y.',' _'/ .;, .{:;."::._;..:,,:,:,,,i"", I ~:~::' ..;..-..~ :..::.~~; ~....; ":'- .;.".':; .:_',:-';:.:-'. ,,,,;,;,:", ;;;.". i-:'~'::" :::!,,"';-':,:' .':0;;..'. :(..:....., :;.;.:,,:.:' ,,".;:,; . ,. '-'" '. /!
" . '.."
1.0% BOND (AddItionlIl WorIl er.y, ~ ElIiIIIng l.IrlellllmltD Over-Ml)
$
$
$
.
.
16.724.12
21,107.40
3,1456.11
31,117 .u
TOTAL WNW ~MS:
TOTAL SUBCONTRACTOR ITEMS:
16% OVERHEAD ON SUB ITEMS:
ADDl1lONAL WORK SUUTOTAL:
399.18
TOTAL FOR AODmONAL WORK:
PER SQUARE YARP (606)
I $ 40,397.82 LsI
$ 80.00 SY
12110V.!00710'.24 AM
27519 HARKEY MERLOCI<ING BLOCI<S(nw2).XLS
Page 2
visit our web site at EPPCHANNELLOCK.COM
Harrv Artbur Quotation Mobile no. (281) 507-7769
Date: 11/27/07
To: Dan Doll Project: Harkey Bridge
W.W Webber Inc.
Location Pearland Tx.
Phone: Terms: Due Apon Reciept
Fax: F.O.B. Job Site
Item no. Qtv Un DESCRIPTION UNIT PRICE TOTAL
Bid Ouantitv
1 4,545 ~.F Channel Lock 400 41/2" thick, $2.62 $11,907.90
open cell blocks and geotextile
4,545 ~.F Installation of block and geotextile fabric $1.07 $4,849.60
Turndowns
1,136 ~.F Channel Lock 400 41/2" thick, $2.62 $2,976.98
open cell blocks and geotextile
1,136 ~.F Installation of block and geotextlle fabric $1.07 $1,212.40
Price Based UDon materials delivered and Installed before 6/30108
I 3.69 $20,946.88
or $41.48 Per sq. yard of bid item.
8.25% Tax $21,192.48
**EPP to provide:
Estimated installati 3 days.
Certified payroll, if required.
Loading and unloading of materials
Sewing and installation of Geotextile fabric.
Labor for placement of blocks and grouting of structures.
Labor for placement of top soil on blocks.
Delivery of block and geotextile.
.s....v"I'l ~b~Hcd 1\ 1~5101
p,j r.2 .f> 4-\ 45 )< ~O $"' ~ K> 2.0 q"Ti 42-
I
** Contractor to Provide:
Subcontract. Or purchase order
Payment for sales taxes, or exemption certificate.
Job site Information sheet completed.
Full Payment for all materials delivered and installed.
Dry working conditions, any and all dewatering.
Excavation and backfill of Manufactures Recommended Turndowns.
Excavation of Slopes to grade.
Concrete for grouting blocks to structures.
Limits of blocks staked out.
Seeding or hydromulching if required.
Top soil for backfill for blocks.
1 ( one) mobilization by EPP
Immediate access to work site for equipment and haul trucks.
25% restocking charge for all returned materials. Plus Freight.
P.O. Box 891586
Tel (281) 286-2120
Houston Texas
Fax (281) 286-2133
77289-1586
www.eppchann8llock.com
w.w. WEBBER LLC
14333 Chrisman Road
HOUSTON, TEXAS 77039-1Fm
OFACE: (281) 277-<1813 FAX: (281) 277-1148
lETTER OF TRANSMITTAL
TO And.... Brtnldey
CIty or PlIfnnI
3519l.11e1ty Drive
HousIon, T_ 77581
lID,
'INtW PROJECT #27519
0liYe to Veferans ROlId
WE ARE SENDING YOU
o AItxhed
o Under lIllplnfIIl 0CMlf via
the follOINIng items:
x
~ofl8lllll'
DPrintll
o Chqeordllr
OP1M5
o
o Slmplea
c::J SpecilIc:&aona
Shop dlawInga
. DAlE. '. ~#.' ............ .......... ............... ...... : .,,:' ~i.;.:.o. ..::.... >..., , ..... " . ',.' :'. . '<.
c;oI'ID " ..
1 12114/07 P-19b REQUEST FOR CHANGE: Proposal 1119 (b) - InterIoc:king Blocks (Harkey Bridge) Revised
neE ME Tl'IANSMITTED lIS checl<ed below:
Far your use
0 ~_1UbmllIed
0 Approll'ecI as noted
D R8lum far CcmIdlons
0
,.
o
D
D
Submit _copies far dislribuIlon
x
Far lIppI'OVIlI
Fle9ubmil
copies Illr apprlMlI
As I'8qU8II8d
RIIIum _ exlmIcted prlnl8
Far IWIew WId CllI1lI1lel1t
FOR BIDS DUE
PRINTS RE1lJftNEI) AFTBlLO~ TO us
REMARKS
COPY TO:
SIGNED:
11M .......OPPORn.NrYBIll.CMII
Cost Opinion Summary
Concrete Slope Paving and Interlocking Blocks at Harkey Rd. Bridge
PBS&J
12/14/07
After reviewing W.W. Webber's request for change order costs at the Harkey Rd. bridge
for concrete slope paving of $106.49 per SY and for interlocking blocks of $80.00 per
SY, we feel that, in comparison to costs of similar material placement in the Houston
area, the City is probably paying somewhat of a premium in these prices. This cost
increase is probably due to a few factors: uniqueness of the area of placement at the
Harkey Rd. bridge, low quantity in comparison to average costs in the Houston area, and
a possible overhead cost to cover the amount of time the Contractor has been delayed due
to design changes.
W.W. Webber has said that these prices are non-negotiable. If the City decides to not
accept these prices the work could be done under a force account. This means of
compensation, however, places all risk on the City in the event, for example, that work is
continually interrupted by wet weather washing out the slopes repeatedly causing
numerous re-grades to the area. Under a force account the City would have to pay W.W.
Webber for each setup and each grading of the slope. PBS&J does not recommend
tracking this work under a force account.
It is highly likely that if these prices are not accepted the Contractor will continue to
count delay days until a resolution is reached, and that with these days W.W. Webber will
ask to be compensated for lost overhead during that delay. As it stands, having signed
Change Order #13 related to these costs, W.W. Webber "agrees that for the consideration
in this change, the City will not pay for additional charges for time, expense, overhead
and profit or loss due to this change."
PBS&J therefore recommends that the City accept these unit prices given by W.W.
Webber. The following contains specific information about the pricing.
PBS&J Analysis
· 55% Labor Burden: Industry-wide standard to account for social security and
unemployment insurance taxes
· Manhours and manhour rates: All hours and rates look acceptable. We have
requested Webber's latest payrolls to double check, but do not expect it to be far
off.
. Material:
o Rebar looks high. Webber's price is $0.61, but $0.40 is more typical per
pound.
o Sand and Weep Holes for slope paving: cost of roughly $2,000 looks high.
· Equipment: see attached spreadsheet. Hours look acceptable and costs are
slightly above or below blue book rates.
· Webber's reasoning for higher prices (further cost justification) is attached.
· According to Houston area contractor, roughly $82.00 per SY on slope paving is
typical. With Webber's markup of 15% that is about $94.00 per SY.
· According to an area contractor, roughly $6.00 per SF on interlocking blocks is
typical. With Webber's markup of 15% that is about $7 per SF. Webber's price
on this change order is $8.89 per SF.
Further Cost Justification
Concrete Slope Paving, 5"
· Square yardage only includes what is shown on plan view, not toes at top, bottom,
and sides of slopes
· Price includes 3' deep toes on bottom and sides of slope and 2' deep toe at top of
slope, all 8" thick
· TxDOT typical price = $275-$330 per CY
· Bailey Rd. project price = $200 per CY (total 100 CY, thickness unknown, bid 2
years ago)
· Dixie Farm project price = $600 per CY (total 7 CY)
· Webber CO price = roughly $550.00 per CY
· Reasons for higher price
o Greater amount of excavation due to toes around edges of slope and banks
beneath bridge
o Greater amount of backfill after placement of toes around edges of slope
o Concrete surrounding 60" outfall pipe requires larger amount of
reinforcing steel and thicker concrete
o Much smaller quantity than is typical for TxDOT projects
o Price is specific for conditions on this particular project - 2: 1 slope,
bordered by Mary's Creek, tight working room, etc.
o 15% mark up for extra work items on labor, materials, and equipment as
per contract
o Monetary value for risk included due to possible wet weather conditions,
rising of creek, change in material prices, unforeseen conditions, etc.
Interlocking Blocks
· Square yardage only includes what is shown on plan view, not turndowns on top,
bottom, and sides of slope
· Although not accounted for in square yardage, price includes all brick for
turndowns and backfill over turndowns
· Price includes backfill, topsoil over bricks, and concrete grout
· Dixie Farm project price = $38.00 per SY (total of3,100 SY)
· Webber CO price = $80.00 per SY
· Reasons for higher price
o Larger amount of backfill than is normal due to turndowns on all sides of
slope
o Grout work around 60" outfall
o Much smaller quantity than is typical for TxDOT projects
o Price is specific for conditions on this particular project - 3: 1 slope,
bordered by Mary's Creek, tight working room, etc.
o 15% mark up by subcontractor for extra work items as per contract
o 15% mark up by contractor for subcontractor work as per contract
o Monetary value for risk included due to possible wet weather conditions,
rising of creek, change in material prices, unforeseen conditions, etc.
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