85B - CENTENNIAL PARK REPAIRS - Laserfiche WebLink

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EXHIBIT B - SCOPE OF WORK Centennial Education Center (CEC) Parking Lot Restoration and Restripe Location: Area of work is located at Rancho Santiago Community College District's Centennial Education Center at 2900 W. Edinger Ave. Santa Ana, Ca. 92704. 1. Restoration and restriping of the parking lot areas to the North and East of the CEC Buildings. Refer to Exhibit B for details. 2. Proj ect duration is 44 calendar days from April 3 — May 17, 2015. The work is to be completed in 3 Phases. Phase 1 - April 3-12,2015 for the asphalt removal, replacement and overlay. Phase 2 — Asphalt cure time. There will be no work activities during Ph 2. Phase 3 — May 16 — 17, 2015 for the application of the slurry seal and parking lot striping. In the event of scheduling conflicts or inclement weather during April 3 -12, 2015 which does not allow for the removal, replacement and overlay work to be completed, the work will be re- scheduled to take place between June 8 and July 19, 2015. District to bare no increase in project cost due to re- scheduling of the work from April to June. 3. Parking Lots #1 (Alt 1) and #2 are to have the damaged AC removed and replaced with new 4" asphalt . A new 1.5" asphalt overlay is to be applied to the entire asphalt surface of Parking Lots #I (Alt 1) and #2. New parking stall striping and red Fire lane stencil and red curb to meet Fire Department requirements. The required AC repairs, slurry and striping work for Parking Lot #1 is to be included in Additive Alternate #1. a. Saw -Cut and Remove existing damaged asphalt to a total depth of (4) inches and haul away spoils to a legal dumpsite. Refer to Exhibit C for limits and locations of asphalt removals and replacements. b. Compact soil at removal locations to 95% prior to placement of (4) inches of new hot asphalt. Roll and Compact. c. Clean existing asphalt surface and mill (grind) along edges to a total depth of (1.5) inches and haul away spoils. Provide smooth transitions from new paving to existing surfaces. d. Install leveling course with hot asphalt as needed. e. Clean and crack fill existing asphalt surface of Parking Lots #1 (Alt 1) and #2, apply tack coat and Machine overlay entire asphalt area with (1.5) inches of hot asphalt, roll and compact. f Raise manholes and water valves up to new grade elevation set in concrete. g. Edges tapered to meet existing to maintain water drainage as best as possible h. Apply 2 coats of slurry seat after new asphalt overlay has cured 30 days. Slurry seal coats are to be installed on the first Saturday and Sunday after the 30 day cure time of the new asphalt. All premium wage rates for weekend work are to be included in the base bid amount. .o