7444 search results for Pavement
9320500-722comm
9320500 NONMETALLIC ACCESSORY MATERIALS FOR CONCRETE PAVEMENT AND CONCRETE STRUCTURES COMMENTS FROM INTERNAL/INDUSTRY REVIEW Melissa Hollis (850) 414-4182 Melissa.Hollis@dot.state.fl.us Comments: (10-21-21, Internal) Section 932: If I am following the changes in Table 932-11 , we seem to have an overlap between the spec and Materials Manual. This is one of the concerns we previously discussed with Juan. How do you want to proceed with coordinating the Spec and MM? Response
https://fdotwww.blob.core.windows.net/sitefinity/docs/default-source/specifications/by-year/2022/july-2022/review/comments-responses/9320500-722comm.pdf?sfvrsn=354b9263_23300502-722comm
3300502 HOT MIX ASPHALT - GENERAL CONSTRUCTION REQUIREMENTS COMMENTS FROM INTERNAL/INDUSTRY REVIEW Tim Carter 386-624-3208 tcarter@pandspavinginc.com Comments: (12-16-21 Industry I would propose the following language be added to the specification. As an option, for high and low straightedge deficiencies only, mill the pavement surface the full lane width to a depth and length adequate to remove the deficiency. If the low deficiencies are 5/16” or less the Engineer may waive
https://fdotwww.blob.core.windows.net/sitefinity/docs/default-source/specifications/by-year/2022/july-2022/review/comments-responses/3300502-722comm.pdf?sfvrsn=1691dc82_23390700-722comm
3390700 MISCELLANEOUS ASPHALT PAVEMENT COMMENTS FROM INTERNAL/INDUSTRY REVIEW Deborah Ihsan (954) 777-4387 deborah.ihsan@dot.state.fl.us Comments: (1-18-22, Industry) why are we allowing Misc asphalt to receive a quality bonus, when this asphalt type is typically used as a secondary item to guardrail and any type of mix can be utilized except FC-5, does not require asphalt plant testing, and density Response
https://fdotwww.blob.core.windows.net/sitefinity/docs/default-source/specifications/by-year/2022/july-2022/review/comments-responses/3390700-722comm.pdf?sfvrsn=37cb7063_29740000-122resp
9740000 SURFACE TREATMENTS (New Section) COMMENTS FROM INTERNAL/INDUSTRY REVIEW Ananth Prasad Florida Transportation Builders’ Association, Inc. w (850) 942-1405 aprasad@ftba.com Comments: (Internal 5-17-21) What does these changes mean? Do they still have to be on the test deck for 3 years? Response: Yes, you are correct, 3 year field testing is still the requirement for Patterned Pavement. When I consulted with the technical expert, they did not want that changed. We added
https://fdotwww.blob.core.windows.net/sitefinity/docs/default-source/specifications/by-year/2022/january-2022/review/comments-responses/9740000-122resp.pdf?sfvrsn=f5805728_27110401.comm
7110401 THERMOPLASTIC PAVEMENT MARKINGS COMMENTS FROM INTERNAL/INDUSTRY REVIEW Ananth Prasad 850-942-1404 aprasad@ftba.com Comments: (6-1-18) 1. Is Short-Term Raised Rumble Strips something new that we are doing? Response: Yes. The purpose is to replace existing raised rumble strips throughout construction. 2. When does the Contractor install them? Response: Short-term raised rumble strip sets are for interim replacement between the time when existing raised rumble strip sets
https://fdotwww.blob.core.windows.net/sitefinity/docs/default-source/specifications/by-year/2019/january-2019/review/comments-responses/7110401.comm.pdf?sfvrsn=8f0f93c7_09700000.origind
for Retroreflective Pavement Markers and Bituminous Adhesive. In accordance with Specification Development, with the MUTCD where RPM is defined as a Raised Pavement Marker. Additional changes have been made, FOR RAISEDRETROREFLECTIVE PAVEMENT MARKERS AND BITUMINOUS ADHESIVE (REV 10-31-1710-16-17) SECTION 970 is deleted and the following substituted: 970-1 RaisedRetroreflective Pavement Markers (RPMs). All retroreflective pavement markers shall be one of the products listed on the Department’s Approved Product List (APL
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the finished grade of the proposed pavement, or if outside of the proposed pavement area, to the finished, asphalt pavement surface layer. Adjust structures to match final roadway surface cross-slope. Use, as diameter and meets the approval of the Engineer. When adjusting structures in flexible pavement
https://fdotwww.blob.core.windows.net/sitefinity/docs/default-source/specifications/by-year/2018/july-2018/review/internal/4250607.origind.pdf?sfvrsn=6e7bceb_03470501.FHWA
. Sidewalk, ditch pavement, slope pavement, Traffic Separator, or curb and gutter having any, in accordance with 347-5.2. Sidewalk, ditch pavement, slope pavement, Traffic Separator, or curb
https://fdotwww.blob.core.windows.net/sitefinity/docs/default-source/specifications/by-year/2018/july-2018/review/fhwa/3470501.fhwa.pdf?sfvrsn=8090b38_07091000.impl
709 TWO REACTIVE COMPONENTS PAVEMENT MARKINGS. (REV 10-27-17) (FA 1-4-18) (7-18) ARTICLE 709-10 is deleted and the following substituted: 709-10 Method of Measurement. The quantities, authorized and acceptably applied, under this Section will be paid as follows: 1. The length, in gross miles, of solid, 10’-30’ skip, and 3’-9’ dotted, 6’-10’ dotted, 2’-2’ dotted, and 2’-4’ dotted lines. 2. The area, in square feet, for removal of existing markings acceptably removed. Payment
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pavement, curb, sidewalk, structures, etc. 3. Shape the bottom of conveyance ditches so that the ditch impounds no water. 4. When the work does not include construction of base or pavement, shape, adjacent pavement, curb, sidewalk, structures, etc. 3. Shape the bottom of conveyance ditches so that the ditch impounds no water. 4. When the work does not include construction of base or pavement
https://fdotwww.blob.core.windows.net/sitefinity/docs/default-source/specifications/by-year/2018/january-2018/review/fhwa/1201201.fhwa.pdf?sfvrsn=37e17fd5_00070703.impl
. The Engineer may require the Contractor to protect the pavement or Roadway at the crossing by using lumber
https://fdotwww.blob.core.windows.net/sitefinity/docs/default-source/specifications/by-year/2018/january-2018/review/implemented/0070703.impl.pdf?sfvrsn=fe8ab1b0_07100901.comm
7100901 PAINTED PAVEMENT MARKINGS COMMENTS FROM INTERNAL/INDUSTRY REVIEW D5 Construction 386-943-5347 Comments: (6-13-17) 710-9.1 Submittal Instructions: Since you are stating that "(in decimal form)" Comment: How many decimal places do you want to see? Response: ****************************************************************************** Brannon Chatwood D3 - Midway Operations Comments: (6-15-17) The Procedure reads: 710-9.1 Submittal Instructions: Prepare a certification
https://fdotwww.blob.core.windows.net/sitefinity/docs/default-source/specifications/by-year/2018/january-2018/review/comments-responses/7100901.comm.pdf?sfvrsn=8fe539bf_03531002.impl
353 CONCRETE PAVEMENT SLAB REPLACEMENT. (REV 10-27-16) (FA 12-23-16) (7-17) SUBARTICLE 353-10.2 is deleted and the following substituted: 353-10.2 Maturity Method Testing: Use a maturity curve to estimate the strength of the concrete for opening to traffic for each day of production. Embed temperature sensors at mid- depth in the slab, at 6 inches from the leading edge of the transverse joint and at 6 inches from the longitudinal joint or at locations designated by the Engineer
https://fdotwww.blob.core.windows.net/sitefinity/docs/default-source/specifications/by-year/2017/july-2017/review/implemented/3531002.impl.pdf?sfvrsn=cac722f1_00090201.resp
, and so on". Response: The highlighted language below was repeated in some of the pavement
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Number, and so on". Response: The highlighted language below was repeated in some of the pavement
https://fdotwww.blob.core.windows.net/sitefinity/docs/default-source/specifications/by-year/2017/january-2017/review/comments-responses/3340700.resp.pdf?sfvrsn=ff433f23_03410803.resp
of the pavement Specifications. The intent of the language has not been changed; we are only removing
https://fdotwww.blob.core.windows.net/sitefinity/docs/default-source/specifications/by-year/2017/january-2017/review/comments-responses/3410803.resp.pdf?sfvrsn=6c14814a_0D3270001.do
MILLING OF EXISTING ASPHALT PAVEMENT. (REV 8-31-99) (FA 2-14-00) (1-01) ARTICLE 327-1 (of the Supplemental Specifications). The third paragraph is deleted and the following substituted: ForthisContract,theDepartment will retain ownership of of the milled material. Haul and stockpile the material to remain the property of the Department at the location shown on the plans. The Contractor will take ownership of any milled material not to be retained by the Department. ARTICLE 327-6
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. Constructabasecoursecomposed of reclaimed asphalt pavement (RAP) material. Use RAP material as a base, . ObtaintheRAPmaterial by either milling or crushing an existing asphalt pavement. Use material so, . WhentheRAPmaterial is from a Department project and the composition of existing pavement is known, the final pavement on the adjacent traveled roadway. 283-4 Compacting and Finishing Base. 283-4.1
https://fdotwww.blob.core.windows.net/sitefinity/docs/default-source/specifications/by-year/2003/january-2003/workbook/d2830000.do.pdf?sfvrsn=ca46666b_0D7040000.do
-reflectiveandreflectiveceramic pavement markers which appear on the Qualified Products List, affect the bond of the adhesive to the pavement, using a method approved by the Engineer, the markers to the pavement. Donotplacemarkers when the pavement surface temperature is lower than 60ºF, the pavement surface but sits on an adhesive “cushion”. C.Theadhesivewillbeforcedoutandaroundtheentireedgesandcornersofthemarker, when the marker is pressed onto the pavement. Remove any excess adhesive
https://fdotwww.blob.core.windows.net/sitefinity/docs/default-source/specifications/by-year/2003/january-2003/workbook/d7040000.do.pdf?sfvrsn=518b5d83_0D9310002.do
931 METAL A C C E S S O R Y M A T E R IALS FOR CONCRETE PAVEMENT AND CONCRETE STRUCTURES - CERTIFICATION. (REV11-27-00)(FA3-20-01)(1-02) SUBARTICLE931-2.1(Pages853and854)isexpandedasfollows: TheContractorshallprovide the Engineer a certified test report from the manufacturer of the sheet metal bottom strips confirming that the requirements of this Section are met. The certified test report shall conform to the requirements of Section 6 and include test results for thickness, dimension
https://fdotwww.blob.core.windows.net/sitefinity/docs/default-source/specifications/by-year/2003/january-2003/workbook/d9310002.do.pdf?sfvrsn=69ff72d0_0