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Bidjugde
JOB
Asphalt Overlay
BID DATE
06/6/24 - 10:00
AGENCY
Liberty County
ESTIMATE
n/a
SCOPE
a) Provide (as requested by the County) 1" or 2" compacted surface course mixture type D using PG binder 64-22 (overlay). b) Provide 1” level-up course mixture type F using PG binder 64-22 (leveling). c) Furnish SS-1 tack coat. The use of a trackless tack will also be accepted. d) Tack coat shall be placed by manufacturer’s specification and guidelines. e) RAS in not allowed on this project. f) Clean and sweep the roadway surface prior to the placement of tack coat. g) Tack coat shall be placed on existing pavement prior to level-up. Additionally, tack coat shall be placed in between HMA pavement lifts. h) Apply a uniform tack coat at a rate of 0.08 to 0.12 gal/sy. Application rate will vary based on the condition of the pavement receiving the tack coat. Tack coat will not be paid for directly but shall be considered subsidiary to various bid items of the contract. Allow adequate time for emulsion to break completely before placing any material. i) Cross slope of the pavement section shall be ¼” per foot from the center to edge of pavement. j) Provide a smooth transition to intersecting streets. Consider this work to be subsidiary to various bid items of the contract. k) Contractor shall provide adequate traffic control during the application of HMA. Traffic control and flagging shall be considered subsidiary to various bid items of the contract. l) The contractor shall provide all necessary labor, equipment and materials for performing defined services. m) The Contractor shall repair, replace or make good any faulty workmanship and/or materials discovered in the work within a period of 12 months from the date of final acceptance by Liberty County. stephanie.keeton@co.liberty.tx.us
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