ST0301A-CS101201
(2/2/2011) Keith Marvin - RE: : RE: 10112 Bethel Road Wall and Bridge paint color submittalPage 1
From:
"Dean Dumke" <deand@JRJPaving.com>
To:
"Keith Marvin" <kmarvin@coppelltx.gov>, <steve@ntbridge.com>
CC:
"Per Birdsall" <PBIRDSALL@coppelltx.gov>, "Marty Murphy" <Martym@JRJPavi...
Date:
12/1/2010 5:41 PM
Subject:
RE: : RE: 10112 Bethel Road Wall and Bridge paint color submittal
Steve,
Per my conversation with Keith Marvin, Coppell Engineering, the Coppell
Rail must be painted 100%. The white Portland cement area must also be
painted with the white paint specified no exceptions.
Keith,
If I did not convey what we spoke about previous, correctly, please feel
free to interject any further comments. If not, the Flat White paint,
as mentioned below will be used.
Thank you,
Dean Dumke
Sr Project Manager
#469-223-7879
JRJ PAVING, L. P.
_______________________
-----Original Message-----
From: Keith Marvin [mailto:kmarvin@coppelltx.gov]
Sent: Wednesday, December 01, 2010 5:25 PM
To: Dean Dumke; steve@ntbridge.com
Cc: Per Birdsall
Subject: Re: : RE: 10112 Bethel Road Wall and Bridge paint color
submittal
I'm not sure I understand what this email is saying. We want the finish
to be consistent on the entire rail. This seems to imply that some of
it will be done one way, and some of it done another way.
Keith
Keith Marvin, P.E.
Project Engineer
(972) 304-3681
>>> <steve@ntbridge.com> 12/1/2010 2:06 PM >>>
After review of the FED Spec 595 Color Chart--we will use Flat White on
the areas that we have not rubbed with white portland cement
The Ashlar wall sample was approved at the start of the project
(2/2/2011) Keith Marvin - RE: : RE: 10112 Bethel Road Wall and Bridge paint color submittalPage 2
Any questions, please call 214 869 9803
Steve Goodman
NTBC
-----Original Message-----
From: Keith Marvin [mailto:kmarvin@coppelltx.gov]
Sent: Wednesday, December 1, 2010 12:30 PM
To: deand@JRJPaving.com
Subject: Fwd: RE: 10112 Bethel Road Wall and Bridge paint color
submittal
FYI... Keith Marvin, P.E. Project Engineer (972) 304-3681 >>> Per
Birdsall 12/1/2010 7:21 AM >>> This is the spec I used a few years ago
on Denton Tap @ Grapevine Creek and others. I believe the "color" is in
section 1.06. I am not familiar with the grout he speaks of but I am
pretty sure the paint is intended to seal the concrete from the elements
in particular salts such as those found in deicing products. I would
need to see it as an accepted specification and an example of the
finished product before accepting it as an equal. Per >>> Keith Marvin
11/30/2010 3:40 PM >>> Per, Is there a standard color bridge paint we
use on our bridge rails? What do you think about the question of paint
or grout? Thanks, Keith >>> "Dean Dumke" 11/30/2010 3:37 PM >>> Keith,
From what I understood from Steve Goodman, N TX Bridge, is that
Sherwin-Williams is the location Coppell paints their rail and that they
were just wanting to know what the paint code was used on previous jobs
for it. If I need N TX Bridge to submit one I will have Steve bring me a
couple of S-W sample color sheets for you to choose from. Also, N TX
Bridge is using a white grout to rub walls and from the looks of it
looks comparable to the other walls throughout Coppell. Could the
existing be sufficient or do you feel the paint will still be required?
Let me know what you think? Dean Dumke Sr Project Manager #469-223-7879
JRJ PAVING, L. P. _______________________ -----Original Message-----
From: Keith Marvin [mailto:kmarvin@coppelltx.gov] Sent: Tuesday,
November 30, 2010 11:30 AM To: Kim Entrekin Cc: Dean Dumke; Marty Murphy
Subject: Re: 10112 Bethel Road Wall and Bridge paint color submittal
Kim, Is there a standard color pallet for us to choose from? I don't
have a color number to give you. Keith Keith Marvin, P.E. Project
Engineer (972) 304-3681 >>> "Kim Entrekin" 11/19/2010 11:56 AM >>> Keith
Hard copies to follow. Please respond as soon as possible with the paint
color that is needed. I appreciate your prompt response. Kim Entrekin
JRJ Paving, LP 214-466-8340 214-466-8354(fax)
Page 1 of 1
After review of the FED Spec 595 Color Chart--we will use Flat White on the areas that we have not
rubbed with white portland cement
The Ashlar wall sample was approved at the start of the project
Any questions, please call 214 869 9803
Steve Goodman
NTBC
file://C:\Documents and Settings\radloo\Local Settings\Temp\XPgrpwise\4CF65783City_of...2/2/2011
(2/2/2011) Keith Marvin - Fwd: RE: 10112 Bethel Road Wall and Bridge paint color submittalPage 1
From: Per Birdsall
To:Keith Marvin
Date: 12/1/2010 7:21 AM
Subject: Fwd: RE: 10112 Bethel Road Wall and Bridge paint color submittal
Attachments:2006 Bridge Rail Preparation and Painting Specification.doc
This is the spec I used a few years ago on Denton Tap @ Grapevine Creek and others. I believe the "color" is in section 1.06. I am
not familiar with the grout he speaks of but I am pretty sure the paint is intended to seal the concrete from the elements in
particular salts such as those found in deicing products. I would need to see it as an accepted specification and an example of the
finished product before accepting it as an equal. Per
>>> Keith Marvin 11/30/2010 3:40 PM >>>
Per,
Is there a standard color bridge paint we use on our bridge rails? What do you think about the question of paint or grout?
Thanks,
Keith
>>> "Dean Dumke" <deand@JRJPaving.com> 11/30/2010 3:37 PM >>>
Keith,
From what I understood from Steve Goodman, N TX Bridge, is that
Sherwin-Williams is the location Coppell paints their rail and that they
were just wanting to know what the paint code was used on previous jobs
for it. If I need N TX Bridge to submit one I will have Steve bring me
a couple of S-W sample color sheets for you to choose from.
Also, N TX Bridge is using a white grout to rub walls and from the looks
of it looks comparable to the other walls throughout Coppell. Could the
existing be sufficient or do you feel the paint will still be required?
Let me know what you think?
Dean Dumke
Sr Project Manager
#469-223-7879
JRJ PAVING, L. P.
_______________________
-----Original Message-----
From: Keith Marvin [mailto:kmarvin@coppelltx.gov]
Sent: Tuesday, November 30, 2010 11:30 AM
To: Kim Entrekin
Cc: Dean Dumke; Marty Murphy
Subject: Re: 10112 Bethel Road Wall and Bridge paint color submittal
Kim,
Is there a standard color pallet for us to choose from? I don't have a
color number to give you.
Keith
Keith Marvin, P.E.
Project Engineer
(972) 304-3681
(2/2/2011) Keith Marvin - Fwd: RE: 10112 Bethel Road Wall and Bridge paint color submittalPage 2
>>> "Kim Entrekin" <Kime@JRJPaving.com> 11/19/2010 11:56 AM >>>
Keith
Hard copies to follow. Please respond as soon as possible with the
paint color that is needed. I appreciate your prompt response.
Kim Entrekin
JRJ Paving, LP
214-466-8340
214-466-8354(fax)
2006 City of Coppell
Bridge Rail Preparation and Painting Specification
CLEANING AND COATING OF EXISTING CONCRETE SURFACES
PART 1. GENERAL
1.01 EXISTING CONCRETE SURFACES
A.The work consists of cleaning and coating the existing concrete surfaces with an applied
finish coating in accordance with these Special Provisions.
B.The surfaces to be cleaned and coated are as follows:
1. For example: Columns, caps, end bents, overhang areas, barrier walls, etc.
These areas would vary from project to project.
1.02 MATERIAL
A.The coating material shall be a commercial product designed specifically for this
purpose. One manufacturer shall manufacture all coating material and shall be delivered
to the job in sealed containers bearing the manufacturer’s original labels. The Contractor
shall provide a copy of the manufacturer’s printed instructions to the City.
B.The coating material in the finished state shall be capable of accommodating the thermal
and elastic expansion ranges of the substrate without cracking.
1.03 SURFACE PREPARATION
A.The concrete will be cleaned free of any dirt, debris and delaminated coating, removed by
power washing and allowed to completely dry.
B.After surface cleaning, all cracks in the concrete will be repaired using Thoro Knife
Grade or equal; any spalls in the concrete will be repaired using Thoroc Concrete Repair
Mortar or equal.
1.03a OVERSPRAY
A. Great care shall be taken to protect surrounding structures, passing automobiles, and
pedestrians from the power washing spray and the debris it may carry.
1.04 APPLICATION
A.The surfaces shall be clean prior to the application of the finish coating.
B.The concrete surfaces shall be masked to provide a uniform, neat dividing line between
surfaces which are coated and uncoated.
C.The concrete will be coated with two (2) coats of Thorocoat waterproof acrylic coating
(or equal) and shall be applied by qualified personnel experienced in the work in a
manner recommended by the manufacturer. When the finish coating is applied by
spraying, the Contractor shall supply spray equipment capable of maintaining a constant
pressure necessary for proper application. All coating materials shall be mixed, applied
and cured in accordance with the manufacturer’s printed instruction.
D.As alternates to spray equipment, the application may be brush or roller as long as
satisfactory results are obtained.
Page 1 of 5
2006 City of Coppell
Bridge Rail Preparation and Painting Specification
1.04a OVERSPRAY
A. Great care shall be taken to protect surrounding structures and passing automobiles from
paint over spray.
1.05 FINISHED PRODUCT
A.The texture of the completed finish coat shall be generally similar to that of rubbed
concrete. The completed finished coating shall be tightly bonded to the structure and
present a uniform appearance and texture. If necessary, additional coats shall be applied
to produce the desired surface texture and uniformity.
B. Upon failure to adhere positively to the structure without chipping, flaking or peeling, or
to attain the desired surface appearance, coatings shall be removed entirely from the
structure and the finish coating shall be reapplied after proper surface preparation until
the desired finished product is achieved.
1.06 COLOR
A. The color of the applied finish coating shall be similar to Federal Color
Standard No. 595 or color as selected by the City Engineer or his assigns
CLEANING AND COATING OF EXISTING METAL SURFACES
PART 1. GENERAL
1.01 EXISTING METAL SURFACES
A.The work consists of cleaning and coating the existing concrete surfaces with an applied
finish coating in accordance with these Special Provisions.
B.The surfaces to be cleaned and coated are as follows:
1. For example: Pipe Railing, decorative fencing, etc.
1.02 MATERIAL
A.The coating material shall be a commercial product designed specifically for this
purpose. One manufacturer shall manufacture all coating material and shall be delivered
to the job in sealed containers bearing the manufacturer’s original labels. The Contractor
shall provide a copy of the manufacturer’s printed instructions to the City.
B.The coating material in the finished state shall be capable of accommodating the thermal
and elastic expansion ranges of the substrate without cracking.
Page 2 of 5
2006 City of Coppell
Bridge Rail Preparation and Painting Specification
1.03 SURFACE PREPARATION
A.The metal will be cleaned free of any dirt, debris and delaminated coating, removed by
power washing and allowed to completely dry.
B.After surface cleaning, the surfaces shall be closely inspected for areas that may need
repair such as: cracks at welds, corrosion beyond resurfacing, etc. The City shall be
notified of all defects/damages existing on the structure before painting/coating. Repairs
required will be performed by others.
1.03a OVERSPRAY
A. Great care shall be taken to protect surrounding structures, passing automobiles, and
pedestrians from the power washing spray and the debris it may carry.
1.04 APPLICATION
A.The surfaces shall be clean prior to the application of the finish coating.
B.The surrounding concrete surfaces shall be masked to provide a uniform, neat dividing
line between surfaces.
C.Two (2) coats of Sherwin Williams Direct to Metal (or equal) paint shall be applied by
qualified personnel experienced in the work in a manner recommended by the
manufacturer. When the finish coating is applied by spraying, the Contractor shall supply
spray equipment capable of maintaining a constant pressure necessary for proper
application. All coating materials shall be mixed, applied and cured in accordance with
the manufacturer’s printed instruction.
D.As alternates to spray equipment, the application may be brush or roller as long as
satisfactory results are obtained.
1.04a OVERSPRAY
A. Great care shall be taken to protect surrounding structures and passing automobiles from
paint over spray.
1.05 FINISHED PRODUCT
A.The finish coat shall be smooth. The completed finished coating shall be tightly bonded
to the structure and present a uniform appearance. If necessary, additional coats shall be
applied to produce the desired surface texture and uniformity.
B. Upon failure to adhere positively to the structure without chipping, flaking or peeling, or
to attain the desired surface appearance, coatings shall be removed entirely from the
structure and the finish coating shall be reapplied after proper surface preparation until
the desired finished product is achieved.
1.06 COLOR
A. The color of the applied finish coating shall be matched to the existing color or color
as selected by the City Engineer or his assigns.
Page 3 of 5
2006 City of Coppell
Bridge Rail Preparation and Painting Specification
CLEAN UP & FINAL INSPECTION
A.All dirt, debris, paint chips, etc. removed from the structures during this process shall be
picked up, removed from the worksite and disposed of properly.
B.All blasting media (if used) shall be picked up, removed from the worksite and disposed
of properly.
C.Any accidental over spray shall be removed from the surface(s) to which it adhered to the
satisfaction of the City’s Inspector. Should removal create additional irregularities that
surface may need additional work such as painting in order to rectify the condition caused
by the over spray.
D.The contractor shall notify the City when all work per the contract has been completed
and is ready for inspection. The contractor will need to schedule a time for that inspection
and the contractor’s representative will need to present during that inspection.
E.A punch list from the inspection will be created if necessary. This punch list will need to
be addressed prior to approval of the work.
HOURS OF OPERATION
Since all bridge structures are near or adjacent to traveled vehicle lanes, any work that will
obstruct any portion of a traveled lane will be restricted to the hours of 9:00 AM until 3:00 PM
Monday through Friday to provide for full use of those lanes during rush hours. Weekend and
night work will not be permitted unless special permission has been obtained from the City’s
Engineer.
Pedestrians may also need to considered if the structure is on a school route.
TRAFFIC CONTROL
The City of Coppell will provide the traffic control devices and a plan per roadway including
adjacent sidewalks. The contractor will be responsible for setting out and removing the devices
per the plan. Work must be in progress during the time that the devices are being used in the
roadway per the times stated previously. There are a limited number of devices available
whereby work in or immediately next to the roadway may have to progress from site to site not
simultaneously. All personnel will be required to wear ANSI “Class 1” safety apparel (vest)
during daytime hours. “Class III” will be required for nighttime if permitted.
Page 4 of 5
2006 City of Coppell
Bridge Rail Preparation and Painting Specification
This bid consists of five (5) structures. Each location is to bid separately in case funds are
insufficient to complete all five (5) structures at this time.
Bridge A 18-057-V001-00-002
This bridge is over Denton Creek that is south of Natches Trace on Denton Tap Rd.
Bridge B 18-057-V001-00-003
This bridge is over Cottonwood Creek that is north of Parkway Blvd. on Denton Tap Rd.
Bridge C & D
These bridges are the north and south direction structures over Grapevine Creek that is
south of Meadowcreek Rd. on Denton Tap Rd.
Bridge E 18-057-V001-00-004
This bridge is over the Cottonwood Creek Branch that is west of Cowboy Dr. on Parkway
Blvd.
Note: The bridge light poles are not included in this contract.
Page 5 of 5