Site work and paving for a road / highway in Cypress, Texas. Completed plans call for site work for a road / highway; and for paving for a road / highway.

Questions Due Date: Dec 31st 2021, 10:00 AM CST This project consists of removal and replacement of the existing pavement from Tuckerton Road to Moray View Drive with a concrete, curb and gutter, boulevard roadway section. The improvements also include proper grading and drainage of all intersections for improved ride quality, evaluation of existing drainage/storm sewer system, replace existing storm inlets as necessary, new signage, and pavement markings. The proposed pavement section consists of two 12-feet wide travel lanes in each direction with concrete curbs, and 31-foot raised median with 12-feet left turn lanes at the cross streets/intersections. The proposed pavement consists of 10-inch thick reinforced concrete pavement and 8-inch stabilized subgrade including the left turn lanes and intersections. High Early Strength Concrete of 10-inch thickness is used for some driveways and Port Erroll Road intersection with 8-inch cement stabilized sand for driveways. 8-inch lime-fly ash stabilized subgrade is recommended for full width of the roadway with 2-feet extension beyond the edge of the proposed pavement. The areas outside the concrete pavement will have Hydro-mulch seeding and block sodding as per the typical sections. All driveway and cross streets radii were evaluated and redesigned in order to provide adequate turning radii for truck traffic and eliminate any future damage. Drainage Analysis was performed to investigate the existing storm sewers along the project limits to verify that, it is adequate and to confirm if ay flow impacts due to the proposed roadway improvements have been mitigated for the project. The existing drainage system consists of storm sewers sizing from 24" RCP to 36" RCP from Begin of project to North of Kirkton (outfall to detention pond adjacent to HCFCD Unit No. U106- 09-00) and sizing from 24" RCP to 84" RCP (outfall directly to HCFCD Unit: U106-09-00) from North of Kirkton Drive to End of project. Based on the review of the available plans and drainage report and the results for the drainage systems, it is evident that the existing storm sewer designed to convey the 2-year storm event.