MCTRA 249 Concrete Slope Paving at Patridge Circle Intersection with SH 249 Frontage Road MCTRA

Scope of Work: 1. Location of the Work is between the main 5I-1249 northbound toll lanes and the northbound 5I-1249 frontage road — near where Patridge Circle tees into the SH249 northbound frontage road. 2. Estimated Square Feet of 4in TXDOT Class B (2000psi) Concrete needed: 9184SF 3. Estimated Cubic Yardage of 4in TXDOT Class B Concrete: 112 CY (9184 x 0.33 / 27) 4. Size of Welded Wire Fabric to be held at midpoint of concrete for all slope paving areas: 6 x6 - W2.9 x W2.9 5. Site grading is anticipated to smooth out the existing grade to prepare the site for the placement of 4in of concrete— please visit the site to determine the amount of work this will entail. Any material removed from the site necessary for the completion of the installation of the 4in of concrete slope paving will be disposed of at the contractor's expense. 6. Approximately 100Lf of Bin straw wattles along the curb-line will need to be removed and disposed of. 7. Traffic Control shall be set up on the frontage road per TXDOT Specification for Lane Closures on Multilane Roads —TCP (1-4)-12. A single lane must be left open at all times. TXDOT will need to be contacted to grant lane closure permissions. Lane closures will not be allowed overnight. It is anticipated that TXDOT will have time restrictions for lane closures between 9am and 3pm Monday — Friday, but for weekend work there are typically no time restrictions. 8. Slope concrete to drain into the storm sewer inlet at northwest quadrant of MCTRA249/ Patridge Circle intersection. Concrete must also slope away from the SH249 frontage road curb-line and 5I-1249 toll lanes. 9. Sod shall be placed where construction activities have disturbed/destroyed the existing ditch vegetation. 10. The work will be contained by the SH249 frontage road curb-line and the SH249 toll lanes concrete mow strip. 11. Concrete trucks shall not be allowed to clean out on the project site. 12. All standard concrete placement practices should be followed pertaining to curing, expansion, joints, forming and finishing.

Division 01 -	General Requirements, Vehicular Access and Parking, Traffic Control, Temporary Barriers and Enclosures.
Division 32 -	Exterior Improvements, Flexible Paving, Asphalt Paving, Rigid Paving, Concrete Paving, Paving Specialties, Pavement Markings.
Division 33 -	Utilities, Storm Drainage Utilities, Storm Drainage Structures.