HomeMy WebLinkAboutContract 45695-CO1 CITY SECAETAftl
City of Fort Worth CONTRACT NO.
Construction Change Order
Change Order No. Date Prepared TPW Project No. Funding
1 9/11/2014 No: 020199 P259-541200-209070219980
Project Description City Secretary Contract No.
HOUSTON STREET PARKING GARAGE LOWER LEVEL IMPROVEMENTS CS# 145(,9!5/
ORIGINAL CONTRACT AMOUNT................................................................ $444,527.00
EXTRAS TO DATE..................................................................... 0
CREDITS TO DATE.................................................................... 0
CONTRACT COST TO DATE.................................................................................................. $444,527.00
AMOUNT OF PROPOSED CHANGE ORDER............................................................................... $ 12,048.00
REVISED CONTRACT AMOUNT............................................................................................. $456.575.00
ORIGINAL FUNDS AVAILABLE FOR CHANGE ORDERS............................................................ $ 102,873.00
REMAINING FUNDS AVAILABLE FOR CHANGE ORDERS......................................................... $ 90,825.00
ADDITIONAL FUNDING (IF NECESSARY)................................................................................
IN ACCORDANCE WITH THIS CHANGE ORDER, THE CONTRACTOR SHALL:
Furnish and install R-5 ridged insulation board and Z-furring and equipment on the Type C walls.
Per CFW code.
OFRECORD
CITY SECRETARY
FT.WORTH,TX
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
Contractor's Name
BASECOM CONSTRUCTION SERVICES
Original Contract Time Additional Approved Time To Date Approved Contract Time To Date Additional Time For This Change Order
110 0 110 0
Contractor Date Project Mane Date
Facilities Ma ge Date or/Transportation and Public Works Department Date
9 /i//v
Project Architect Date Assistant 4y Manager Date
44--. Y12-311*
Assi nt ttorn Date ouncil Action(If Required) X Not Applicable ate
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p S o CHANGE ORDER FORM
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September 30,2002 "itySe
MaryJ. c�°°
iBASECOM
CONSTRUCTION SERVICES
5209 Vesta Farley, Fort Worth,Texas76119
(817)589-0050 Fax: (817)483-2609
September 10, 2014
City of Fort Worth
Alan Bagamery
401 West 13th Street
Fort Worth,TX 76102
Re: Houston Street Garage Ground Level Improvements— PCR - 001
Basecom is pleased to submit the following price proposal for the above-mentioned PCR—001;furnish
and install R-5 Rigid Insulation full height at Type C walls.
PCR-001
Barber Specialties 10,953.00
Subtotal 10,953,00
Basecom 10% Markup 1,095.00
TOTAL PCR-001 $ 12,048.00
Sincerely,
Jahn Womack
Project Manager
Basecom, Inc.
BARBER SPECIALTIES, INC.
2406 Kleberg Road Seagoville,Texas 75159
Project Name: Houston Street Parking Garage
1. PCO Title: 2. Number 2.0
3. Change Order Requested By: 4. Date 09102114
5. Owner and/or Architect-Engineer Change Order Request Number
& Material $ 4,055.40
7. Equipment $ 500.00
8. Material and Equipment Sub-Total $ 4,555.40
9. Sales Tax @ 0.00°1° $ -
10. Labor 140.00 Man-hours @ $24.00 /Hour $ 3,360,00
11. Labor Insurance&Taxes 35.00% $ 1,176.00
12. Estimation/Planning 1 Man-hours @ $ 55.00 1 Hour $ 55.00
13, Safety 5.00% of Labor $ 168.00
14. Tool Replacement 5.00% of Labor $ 168.00
15. Overtime Inefficiency 0.00% of Labor $ -
15. Labor Sub-Total $ 4,927.00
16. Equipment Rental&Miscellaneous expenses
Scissor Lift Hours @ /Hour $ -
Material delivery 0.00 Hours @ - 1 Hour $ -
Trash 0.00 Hours @ 10.00 1 Hour $ -
Hoisting 0.00 Hours @ - /Hour $ -
17, Equipment Rental Sub-Total $ -
18. CHANGE ORDER SUB-TOTAL COSTS $ 9,482.40
19. Overhead 10.00% $ 948.24
27. sub-Total $ 10,430-64
22. Margin 5.00% $ 521.53
23. Sub-Total $ 10.952.17
24. (Credits)
25. sub-Total 10,952.17
30. This Proposal May Be Withdrawn By us 26. Special Insurance $ -
if Not Accepted Within 30 Days 27, Bond Premium 0.0°/° $ -
28. TOTAL.PRICE OF CHANGE $ 10,953.00
31. Time Extension Required of 3 Days
29. Cost if this change Order is not accepted
32. Submitted By Mike Jones
33. Approved By
Narrative:
Furnish and install R5 rigid insulation board, Z-furring and equipmeent on Type C Walls.
„amrr
Acoustical Ceilings• Drywall.Metal Stud Framing•Fire Rated Ceiling Systems
Integrated Ceiling systems• r
[ESwlklr ' kF; p: Metal Path•Plaster&Stucco,Insulation Work,Structural Metal Framing
BARBER SPECIALTIES, INC. CHANGE ORDER 1
PRODUCT INFORMATION • r
■
m
STYROFOAM" BRANT] SQUARE EDGE INSULATION
1 . PRODUCT NAME STYROFOAM'"Brand Square Edge • C203—Standard Test Methods
STYROFOAM"Brand Extruded Insulation is suitable for use in for Breaking Load and Flexural
Polystyrene Foam(XPS)Square pervious, semi-pervious and Properties of Block-Type Thermal
Edge Insulation practically impervious soils. Insulation
• D2126--Standard Test Method
2. MANUFACTURER SIZES for Response of Rigid Cellular
Square Edge Plastics to Thermal and Humid
The Dow Chemical Company Width and length: Aging
Dow Building Solutions 2' x 8'and 4'x 8' • C272—Standard Test Method for
200 Larkin Thickness: Water Absorption of Core
Midland, MI 48674 .7511, 14111.5%21p, 2.51113%4" Materials for Structural Sandwich
1-866-583-BLUE(2583) Constructions
Fax 1-989-832-1465 Not all product sizes are available in
www.dowbuildingsolutions.com all parts of the country. Contact CODE COMPLIANCE
your local Dow representative for STYROFOAM"Brand Square Edge
3. PRODUCT details. Insulation complies with the
D E S C R I P T 10 N following codes:
STYROFOAM'"Brand Square Edge 4• TECHNICAL DATA a International Residential Code
(IRC)and International Building
APPLICABLE STANDARDS
Insulation is an extruded polystyrene
foam insulation board that meets STYROFOAM'"Brand Square Edge Code(IBC) See ESR-2142
the needs of the commercial Insulation meets ASTM C578,Type ■ Underwriters Laboratories, Inc.
foundation and building floor slab IV—Standard Specification for Rigid (UL)Classified, see Classification
market.This insulation can also be Cellular Polystyrene Thermal Certificate D369
used for attics,foundations/slabs Insulation. Applicable standards ' Calif. Std. Reg.4 CA T064
and crawl spaces in residential include: Florida Building Code FL 3835
applications. 0518—Standard Test Method for Factory Mutual Approved—
STYROFOAM'Brand Square Steady-State Thermal Subject to conditions of approval
Edge Extruded Polystyrene Foam Transmfssion Properties by as a roof insulation when installed
(XPS) Insulation has more than 60 Means of the Heat Flow Meter as described In the current edition
years of proven performance In wet Apparatus of the FM Approval Guide
environments.The closed-cell Di 621 —Standard Test Method re Contact our local Dow sales re-
structure of STYROFOAM'"Brand for Compressive Properties of Y p
sentative or local authorities for
Square Edge Extruded Polystyrene Rigid Cellular Plastics
Foam (XPS) Insulation resists water E96—Standard Test Methods for state and local building code
pickup, enabling it to retain a high Water Vapor Transmission of requirements and related accept-
R-value`over time l ow-grade Materials antes.
property in wet, bela necessary • D696—Standard Test Method for
commercial foundation applications. Coefficient of Linear Thermal
Expansion of Plastics Between
BASIC USE -30eC and WC with a Vitreous
STYROFOAM'"Brand Square Edge Silica Dilatometer
Extruded Polystyrene Foam()CPS)
Insulation helps protect foundation TABLE 1: PHYSICAL PROPERTIES OF STYROFOAM" BRAND
damp-proofing and waterproofing, SQUARE EDGE INSULATION
especially during backfilling. It also PROPERTY AND TEST METHOD VALUE
provides a secondary barrier against Thermal Resistance"'per inch,ASTM 0518,ft'■h•aF/Rtu,R-value,min.
groundwater leakage.With 0 75T mean temp. 5.0
STYROFOAM"Brand Square Edge @ 40°F mean temp. 5.4
Insulation, freeze-thaw cycling of 0 25°F mean temp. 5.6
the foundation wall is minimized, Compressive Strengthen,ASTM D1621,psi,min, 25
reducing the potential for cracking. Water Absorption,ASTM C272,%by volume max. 0.3
And a warmer foundation can reduce Water Vapor Permeanceen,ASTM E96,perm,max. 1.5
the potential for condensation.
STYROFOAM'"Brand Square Maximum Use Temperature,°F 165
Edge Insulation can be used against Coefficient of Linear Thermal Expansion,ASTM D696,Infin■°F 3.5 x iO3
commercial interior walls and exterior Flexural Strength,ASTM 0203,psi,min. 50
foundation walls in above-and [1]R-values are consistent with crilcria of ASTM C578 and the requirements of Die FTG R-valua rule[16 CFR Part 0o).
below-grade applications. (2)Vertical compressive strength is measured at 10 percent deformallonor at yield.whichever occurs first.
STYROFOAM"Brand Square Edge l31 Based on l'thickness.
Insulation can be used under the
slab or over the deck or subfloor.
OluTirmtenwk of'rha Dow Ct•mlcal Company Clow'}Oran atM1lialed wmpanyof bow
'R means msfsua to heal flow.Tha hlghw the R-vslua,the greater the Insulating pa—R•vaiue deterowned by ASTM 0518.
PRODUCT INFORMATION
PHYSICAL PROPERTIES polystyrene-compatible adhesive to inches,other warranties may apply,
STYROFOAM'" Brand Square Edge hold the boards in place during Warranties are available as described at
Insulation exhibits the physical backfilling. Apply caulk or mastic to http://building.dow.com/nalen/tools/
properties indicated in Table 1 the top of the board to prevent warranty.htm
when tested as represented. water infiltration behind the S. MAINTENANCE
insulation.To complete the installation, Not applicable.
ENVIRONMENTAL DATA parge the above-grade portions of
STYROFOAM'"Brand Square Edge STYROFOAM'"Brand Square Edge 9. TECHNICAL
Insulation is hydrochlorofluoroear- Insulation to protect from solar
bon(HCFC)free with zero ozone- radiation. SERVICES
depletion potential, STYROFOAM" It is recommended that any Dow can provide technical
Brand Square Edge Insulation is masonry irregularities or jagged information to help address
reusable in many surfaces on the foundation questions when using STYROFOAM'"
applications. wall or slab be removed prior to Brand Square Edge Insulation.
installation. Below-grade walls Technical personnel are available
FIRE INFORMATION should be protected from moisture to assist with any insulation project.
STYROFOAM" Brand Square Edge leakage and dampness prior to For technical assistance, call
Insulation is combustible; protect installation of STYROFOAM'"Brand 1-865-583-BLUE(2583).
from high heat sources.A protective Square Edge Insulation. Code-
barrier or thermal barrier may be approved drainage systems should f O. FILING SYSTEMS
required as specified in the Focal be installed. Ensure foundation a www.dowbuildingsoiutions.com
building codes.For more information, drainage meets local codes. a www.sweets.com
consult MSDS, call Dow at Visit www.dowbuildingsolulions.corn
1-866-583-BLUE(2583)or contact or contact a local Dow representa-
your local building inspector. tive for more specific instructions.
a. INSTALLATION 6. AVAILABILITY
STYROFOAM"Brand Square Edge STYROFOAM'" Brand Square Edge
Insulation boards are easy to handle, Insulation is distributed through an
cut using a utility knife or serrated extensive network. For more
blade, and install.The square edge information, contact your local
boards are designed to ensure Dow representative or call
energy efficiency and minimize 1-800-232-2436.
on-site cutting and waste. Use a
7. WARRANTY
In the United States,a 50-year ther-
mal limited warranty is available on
STYROFOAMTM products 1.5 inches
and greater.For thickness less than 1.5
www.dowbuildingsolutions.com Technical Information IN THE U.S.
1-865-583-BLUE(2583) THE DOW CHEMICAL COMPANY
Sales Information 200 Larkin
1-800-232-2436 Midland,MI 48674
NOTECE:No freedarn from any patent ovmed by now or others ie to l Info..&Because use conditions and applicable lava may dnfar from one locallon to another and may change With lime,Customer is responsitla for
datennlning w1olher products and the Infomradon In this d=~L Ora appropriate for Customer's use and fw ansuarg that Customer's workplace and disposal prar:tices are Inmane with apptioabia lays and other
govammani enaeementa.The product athown In this Raralure may not be avabbk fw safe"Aar avertable in aR geographles where Dow is represented.The clalma mada may nal hava bean approved for use In all caunWn
or realana.Dow assumes no obligation or liability for the info tion In this document.References 1.'Dow'or the'Cwnpany`mean the Dow legal entity selling the products to Co0orner unless othorwisa expm&*Holed.
NO EXPRESS WARRA"ES ARE ONEN EXCEPT POR ANY APPUCADLE WRITTEN WARRANnES SPECIFcALLY PROVIOED BY DOW.ALL IMPLIED WARRANTIES.INCLUDING THOSE QF MERCt<ANTANLRY AND IM
NESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY EXCLUDED.
CAUTION:This product is combustible and shag only be used as spscifKa!by the o—I buPi ng code vagi respect to Mme spread claealrk:Mlion and to The uss of a s ftabla Lha real barrier.For mora information,consult
AISDS,WI Dow at t-asysaa-GLUE tit waontaal your heal building tnapealan In an orrotganey,care 1-000-M4400.
WAS NIMG:Rlgld foam Insulation does not conatituta a working watkabla surface or qualify as a fall protectlon product.
Hullding andlor censtruciian practk:ss unrelated to buikhrg materials could grea'tfyanecl moisture enrol the patenlial fa mold fomallom Na rnatorW suppller fxfuding Dow can give assurance that mold unit not devak+p In
any specific eyetem.
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PH-led to USA m"T dernatk of Tisa Dow CherNca€Company(-Daw7 or an alfiltated company of Dow Form No.179�04454Y-071IMC1C
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