00225.40 189 Section 00225 - Temporary Pavement Marking
Description
00225.00Scope - In addition to the requirements of Section 00221, this Work consists of installing,
maintaining, and removing temporary pavement markings as shown or specified.
Materials
00225.10Temporary Pavement Markers:
approved for mixes with layd own temperatures greater than 325 °F.
QPL.
00225.11Temporary Tape - Use temporary removable, temporary non-removable, and temporary
non reflective tape from the QPL.
00225.12Painted Striping :
00225.14Tempo rary Transverse RumbleS trips - Use temporary transverse rumble strips from the
QPL or Conditional Use List.
Equipment
00225.20General - Provide pavement marking Equipment according to 00850.20
Construction
00225.40Temporary Pavement Markers - Unless otherwise shown, to simulate skip lines or solid
lines, install pavement markers as follows:
Three single markers spaced 5 feet apart to simulate a 10 foot skip line with a gap of 30 feet to the next skip line. Single markers spaced 10 feet apart for soli d lines. Double markers spaced 10 feet apart for double solid lines.
Use yellow markers for Highway centerline between adjacent Traffic Lanes travelling in opposite directions. Use white markers for lines between adjacent Traffic Lanes travelling in the same direction. Temporary pavement markers shall remain in place until the permanent markings are complete. Replace damaged or missing markers when directed by the Engineer. On the final Pavement wearing Course and along final alignment, place per manent markings a maximum of 28 Calendar Days after placing temporary pavement markers, or as directed.
00225.41 190 Remove temporary markers from the P avement wearing Course within 5 Calendar Days after the placement of permanent markings. Remove temporary pavement markers without damaging the Roadway surface. Flexible pavement markers may be cut off within 1/8 inch of the Roadway surface.
50 foot intervals on curves.
applying asphalt for chip seals, sand seals, and oil mats. Remove marker c overs before reopening the Roadway to traffic.
If a segment of Roadway is not completed when the Roadway is reopened to traffic, install another set of markers just before the next application of asphalt.
On surfaces that do not require chip seals, sand seals, and oil mats. On underlying surfaces that temporarily carry traffic. When temporary striping is determined as not practicable by the Engineer.
Install the pavement markers before reopening the Roadway to traffic. Remove the markers on Pavement Base Courses before placing the next surface layer.
pavement markers as needed for stage construction, or as directed. Remove pavement markers from permanent Pavement wearing Courses without damaging the Roadway surface, and ensure the surface texture remains similar to that of the surrounding area. Make the surface dull and non - reflective. Remove adhesive from the Pavement surface using a method that will not damage the Pavement surface.
00225.41Temporary Tape - Replace damaged or missing tape. Remove temporary tape without
damaging the Roadway surface. Insta ll temporary tape as shown and as follows:
Pavement wearing Courses as shown, or as directed. When staging across new bridge deck surfaces, use temporary removable t ape. Remove the temporary removable tape before placing subsequent surfaces and after installing permanent pavement markings.
or as directed.
to be retained as shown or directed.
00225.42Tempora ry Pavement Markings - Before opening Roadways to traffic , unless otherwise
specified in 00224.46, apply temporary pavement markings on Pavement Base Courses, wearing Courses, and new bridge deck surfaces at locations shown, or as directed. Immediately remove all unacceptable pavement markings and replace with acceptable markings before opening Roadways to traffic, at no additional cost to the Agency.
Temporary pavement markings may be placed using paint, t emporary tape, or pavement markers, as follows:
00225.42 191 (a) Base Courses - On Pavement Base Courses, use paint, temporary tape, or pavement markers for temporary pavement markings, as shown in the Plans or in the TCP.
For painted st riping, apply 4-inch wide by 10-foot long stripes with 30-foot gaps for skip li ne striping. Apply 4-inch wide, continuous stripes for solid line striping. Apply bead binder at a thickness of 15 mils wet, equivalent to 17 gallons per mile for a 4 inch wide solid line. A pply glass beads at a rate of 5 pounds per gallon of paint. Before opening a Traffic Lane on a Base Course adjacent to temporary barrier that is located on the right -hand side of the Traffic Lane, place right -hand edge line markings using paint or a continuous removable tape, or as directed.
Before opening a Traffic Lane adjacent to temporary barrier that is located on the left hand side of the Traffic Lane, place left hand edge line markings using paint, a continuous strip of temporary removable t ape, pavement markers spaced 10 feet apart, or as directed.
paint, temporary removable tape, or pavement markers, as follows:
For left hand solid lines and s kip lines striping, use temporary removable tape or pavement markers. For right -hand solid edge line markings, use paint or a continuous strip of temporary removable tape. Where inlaid permanent pavement markings are to be placed, use paint for temporary pavement markings. Where durable permanent pavement markings are to be placed, apply temporary line markings using painted striping until durable permanent pavement marki ngs can be applied according to 00225.42(d). Before opening a Traffic Lane on a wearing Cours e adjacent to temporary barrier that is located on the right -hand side of the Traffic Lane, place right -hand solid edge line markings using a continuous strip of temporary removable tape, or as directed.
Before opening a Traffic Lane on a wearing Course adjacent to temporary barrier that is located on the left -hand side of the Traffic Lane, place left -hand solid edge line markings using a continuous strip of temporary removable tape, with pavement markers spaced 10 feet apart, or as directed.
use temporary removable tape for temporary pavement markings as shown or as directed.
permanent pavement markings are to be placed, apply temporary painted striping until durable permanent pavement markings can be applied, unless otherwise directed. Reduce the application rate of the paint to a thickness of 10 mils wet, equivalent to 12 gallons per mile for a 4 inch wide solid stripe. Apply ref lective elements at a rate of 5 pounds per gallon of paint. Only one application is required. Place temporary painted striping directly adjacent to the final location of the durable permanent pavement markings. Place the temporary painted striping so the durable permanent pavement markings can be aligned with existing striping at the end of the project limits. Removal of the temporary painted striping is not required, if aligned as described in t his Subsection. When scheduled installation of durable permanent pavement markings will ex ceed, or will likely exceed, 28 Calendar Days after placement of the wearing surface, furnish and place temporary 00225.43 192 painted striping at the standard rate stated in 00225.42(a). Removal of this striping is not required if aligned as described in this Subsection.
00225.43Pavement Legends and Bars - Before opening Roadways to traffic, unless otherwise
allowed, apply temporary pavement legends and bars on Pavement Base Courses at locations designated. Apply b ead binder at a thickness of 15 mils wet and glass beads at a rate of 5 pounds per gallon of paint.
00225.44Tempo rary Transverse Rumble Strips - Place and maintain temporary transverse
rumble strips across the travel lane as shown or directed. Do not place rumble strips across surfaces used by bicycles.
00225.45Pavement Marking Removal - Remove striping, durable markings, legends, and bars
according to the following:
Coordinate all removal Work with construction activities. Remove pavement markings on Pavement Base Courses when a change in striping is necessary and when the Pavement will not be covered with an additional Base Course. Remove striping and pavement markers on the wearing Course so that the permanent markings can be applied. Remove all remaining striping and pavement markers from the wearing Course after the permanent markings have been applied, as directed. Use vacuum shrouded Equipment or other equally effective containment procedures to contain and collect all removed pavement marking materials and spent abrasi ve, and dispose of according to 00290.20. Remove legends so that the legend outline is not recognizable on the Pavement surface. Unless otherwise approved, remove pavement markings during the same day the traffic shift is accomplished or new pavement markings are applied. Do not use paint or asphalt to cover existing stripes. Do not remove more than 1/8 inch of Pavement during pavement marking removal. Do not use grinding to remove stripes, durable markings, legends, or bars from the wearing Course or existing surfaces, unless the area will be paved over, obliterated, or the pavement markings will be replaced to match the original striping configuration.
Repair all damage resulting from pavement marking removal to the Engineer's satisfaction at no additional cost to the Agency .
Maintenance
00225.60Temporary Traffic Pavement Markings - Temporary pavement markings shall remain in
place until the permanent markings are complete. Replace missing or damaged temporary markings when directed by the Engineer. On the final Pavement wearing Course and along final alignment, place per manent markings a maximum of 28 Calendar Days after placing temporary pavement markings, or as directed. If permanent pavement markings are not placed within 28 Calendar Days after placing temporary pavement markings, missing or damaged temporary pavement markings on wearing Course and along final alignment shall be replaced at no additional cost to the Agency, unless otherwise directed. When removing damaged delineation from the Pavement surface, remo ve adhesives, hardware, damaged delineation fragments or other materials using a method that will not damage the Pavement surface. Repair any damaged surfaces to the Engineer's satisfaction at no additional cost to the Agency. 00225.80 193
00225.64Tempo rary Transverse Rumble Strips - Maintain, reposition, and replace temporary
transverse rumble strips as shown or directed.
Measurement
00225.80Measurement - The quantities of Work performed under this Section will be measured
according to the following. Measurement of temporary pavement markings will include missing or damaged temporary pavement markings replaced according to 00225.60 or as directed by the Engineer.
The quantities for Work Zone Traffic Control Measures will be limited to the following, u nless otherwise specified:
The initial installation of quantities necessary to complete the Project based on the Contract Schedule of Items. The initial installation of additional TCD and TCM that the Engineer and Contractor agree are necessary to ensure a safe Work Zone. The replacement of TCD and TCM damaged by Public Traffic and replaced by the Contractor.
actual length of the tape complete and in place. No adjustment for tape width will be made.
one of the following methods:
the “standard length”. For purposes of this Subsection a “standard length” for a skips tripe (10.0 feet) is defined in 00225.42(a) .
and in place. When measuring the actual length of 4 inch wide skip stripe, the skip interval will not be included in the measurement. The length of skip stripe may be determined by dividing the total length by 4.0.
Temporary striping required for durable permanent pavement marking installation will be included in the measurement.
Temporary striping will be measured on the length basis, of lines based on a nominal width of 4 inches. If the Plans call for, or the Engineer requires, stripes other than nominal 4 inch width, the measurement will be adjusted b y converting to an equivalent length of a nominal 4 inch wide stripe.
measured on the length basis, determined by measuring the actual length of temporary transverse rumble strips complete and in place.
basis, determined by me asuring the overall length of 4 inch line removed. The quantity of stripe 00225.90 194 removal will be the computed length of lines removed based on a nominal width of 4 inches. For computation purposes, the following apply:
• The width of a line is the normal standard line width applied during original placement of solid no-passing lines, broken (skip) lines, edge lines, a nd any other lines norm ally 4 inches wide. • The length of continuous lines is length of the line. • The length of broken (skip) stripes is the standard length of a skip line normally painted during origi nal placement of the lines 10.0 feet of paint per 40 feet of Roadway length. Skip stripes may be counted. The length of standard 8- inch or 12-inch wide stripes will be adjusted by converting to equivalent length of 4-inch width line. No conversion or adjustment will be allowed for lines that are wider or lon ger due to improper placement or retracing deviations.
basis, for each stop bar and crosswalk bar.
construction will be measured on the area basis, of each legend and bar removed and will be the nominal area determined by multiplying the width times the length of the legend or bar. No deductions will be made for corners or irregular shapes.
Payment
00225.90Payment - The accepted quantities of temporary traffic delineation will be paid for at the
Contract unit price, per unit of measurement, for the following items: Pay Item Unit of Measurement
Item (a) includes temporary pavement markers having either one or two reflective faces.
Item (b) includes removing flexible pavement marker covers.
Item (i) includes removal of painted and durable stripes required for stage construction.
Item (j) includes removal of durable and non- durable legends required for stage cons truction.
Item (k) includes removal of durable and non -durable bars required for stage construction. 00225.91 195 Payment for items (c), (d), (e), (f), (h), and (k) performed beyond the quantity shown in the Contract Schedule of Items will be made at the Contract unit price if the Engineer determines that the Contract unit price does not exceed the value of the Work a s determined according to Section 00197. If the Engineer determines that the Contract unit price exceeds the value of the Work, payment for the Additional Work will be made according to 00195.20.
No separate or additional payment will be made for mobiliz ation to perform striping, stripe removal, legend removal, or for mobilization to place or remove temporary flexible pavement markers.
No separate or additional payment will be made for relocating, repositioning, or removing temporary rumble strips.
Paym ent will be payment in full for furnishing and placing all Materials, and for furnishing all Equipment, labor, and Incidentals necessary to complete the Work as specified, except as covered in 00221.90(b).
00225.91Payment, Lump Sum or Incidental Basis - When the Contract indicates payment for Work
under 00221.98 Payment, Method “B” - Lump Sum Basis or 00221.99 Payment, Method “C” - Incidental Basis , no separate or additional payment will be made for Work performed under this Section. Payment will be i ncluded in payment according to 00221.98 or 00221.99.