181-26 Exhibit A- Final Specifications_compressed.pdf

9. Portable Trailer Mounted CCTV Camera Assembly (PTMCCA). 159.03.06 Traffic Stripes, Latex ,Traffic Markings Lines, Latex and Traffic Markings Symbols, Latex THE SUBPART IS CHANGED TO: Apply latex traffic stripes and latex markings when they are required for 14 days or less. Apply epoxy traffic stripes and thermoplastic markings as specified in 610.03.01 and 610.03.02 when they are required for more than 14 days. For Contractor convenience, on pavement preservation projects, the Department will allow the Contractor to refresh latex traffic stripes and latex markings for stripes and markings required to be in place for more than 14 days and for each 14 day period thereafter. Do not refresh these stripes with epoxy or thermoplastic material. Apply latex traffic stripes and latex markings when the ambient and surface temperatures are at least 45 °F and rising and the surface temperature is no more than 140 °F. Apply the latex paint in a wet film thickness of 6 ± 1 mil. Apply glass beads to the wet paint in a uniform pattern and at the rate of 12 pounds per gallon of paint. 159.03.08 Traffic Direction Part A is changed to: A. Flagger. Provide a flagger that has received formal training in flagging operations and the proper use of the STOP/SLOW paddle. The flagger must be able to demonstrate the abilities indicated in the current MUTCD and, when requested, demonstrate competency to the RE. Immediately replace flaggers who fail to demonstrate competency with a competent flagger. Ensure that flaggers wear a 360 degree high-visibility retroreflective orange safety garment meeting ANSI/ISEA Class 3, Level 2 standards. Ensure that the flagger is equipped with a STOP/SLOW paddle and follows MUTCD flagging procedures. B. Police. THIS SECTION IS DELETED AND REPLACED WITH THE FOLLOWING: When local ordinance requires or as included in the plans, the pay item POLICE TRAFFIC DIRECTORS shall be utilized indicating the use of local uniformed police officers. An allowance has been provided for in the contract proposal for the estimated hours that Police Traffic Directors will be required during this project. The use of Police Traffic Directors will be discussed at the pre-construction meeting with the RE, Contractor, and local Traffic Safety Officer present. The Contractor will take the lead in scheduling police traffic directors with the

l be discussed at the pre-construction meeting with the RE, Contractor, and local Traffic Safety Officer present. The Contractor will take the lead in scheduling police traffic directors with the approval of the RE. The Contractor will submit invoices to the RE for approval and then payment against the POLICE TRAFFIC DIRECTORS allowance. It is the responsibility of the Contractor to notify the RE and police at least 24 hours in advance (or as required by the local Police Department) of cancelations or changes to work affecting the use of POLICE TRAFFIC DIRECTORS. Improper notice will result in any expenses related to POLICE TRAFFIC DIRECTORS to be subtracted from the Contractors invoices. 159.04 MEASUREMENT AND PAYMENT THIS SUBSECTION IS CHANGED TO: The Township will measure and make payment for Items as follows: Item Pay Unit BREAKAWAY BARRICADE UNIT DRUM UNIT TRAFFIC CONE UNIT CONSTRUCTION SIGNS SQUARE FOOT POLICE TRAFFIC DIRECTORS LUMP SUM There will be no separate measurement or payment for relocating traffic control devices as required or as directed. THE FOLLOWING IS ADDED: HELEN AVE., LAWRENCE AVE., FLORENCE PL., AND LOWELL AVE., IMPROVEMENTS PROJECT Page 29 of 76