site 32 presentation
TRANSCRIPT
Custer Ave CSO Relief ProjectDesign and Construction Data City of Atlanta Department of Watershed Management72 Marietta StreetAtlanta, GA 30303
BGR Joint VentureDecember 1, 2012
Prepared By Adam CarducciReviewed By Joe Crooms, P.E.RohadFox Construction Services
Project Monthly Work Schedule of Events
SITE 32
Projected Monthly Work Schedule of Events
Week 1. 12/3/12 – 12/7/12
Grade and form side walk on the north east connecting to existing side walk along Hill Street.
Remove existing side walk along the west side of Hill St.
Cut sidewalk and install 3” wide trench drain with steel top and inlet deflectors.
Install new 6’ wide sidewalk along with place concrete for transition side walk.
Place concrete for inlet channel embedded with river cobble.
Place 4” mulch layer at Flat Bottom Bio-Retention area.
Five working days.
Projected Monthly Work Schedule of Events
Week 2. 12/10/12 – 12/14/12
Import soil for embankment areas as needed fine grade to establish 4/1 slope.
Remove site spoils clean north Bio-Retention area , haul off as needed.
Hydro Seed remainder of Bio-Retention area.
Adjust manhole casting structure to elevation 963.43 or as directed.
Begin removal of existing granite curb.
Saw cut pavement at the spring line of Cherokee and Kelly Road.
Saw cut asphalt pavement per area defined on plan on Cherokee St.
Begin pavement removal on north side of existing pavement working south.
Five working days.
Projected Monthly Work Schedule of Events
Week 3. 12/17/12 – 12/21/12
Continue to remove and haul remainder of concrete pavement on Kelly St.
Remove existing catch basins and storm pipe to existing junction Box, properly seal connection point.
Place GAB stone material along abandoned trench line, compaction testing per direction of Contract
Manager.
Begin subgrade condition process; excavating to sub grade elevation grading north of existing
junction box.
Fill areas as needed to raise slope elevation south of existing junction box.
Begin to cut or fill for areas under the proposed curb on east and west sides.
Crew would need to establish a stone access road for residence to homes.
Five working days.
Projected Monthly Work Schedule of Events
Week 4. 12/24/12 – 12/28/12
Holiday observance for 12/24 – 12/25 (or remainder of week per City of Atlanta staff availability) .
Establish line and grade for proposed curbs.
Place stone base under proposed curb and gutter along with forms placed tied into areas per plan.
Place concrete if available for new concrete curb and gutter.
Adjust existing junction box as needed.
Remove residential concrete driveways , saw cut transitional sidewalk for resident on the north side.
Place stone access for residential drive approaches.
Three working days.
Projected Monthly Work Schedule of Events
Week 5. 12/31/12 - 1/4/13
Holiday observance for days 12/31/12 – 1/1/13.
Continue with proposed concrete pavement subgrade condition work.
Place first 6” lift of graded aggregate base course on Kelly St.
Begin full depth asphalt pavement removal on Cherokee St.
Place first 6 “ lift of graded aggregate base on Cherokee St.
Compaction testing per direction of City of Atlanta Contract Manager.
Asphalt mix design review sent in for City of Atlanta approval.
Three working days.
Projected Monthly Work Schedule of Events
Week 6. 1/7/13 – 1/11/13
Place final 6” graded aggregate base course for Kelly street.
Fine grade compaction testing per direction of City of Atlanta Contract Manager.
Place new 26’ wide concrete roadway per Fulton County Detail (use of high early mix encouraged).
Seven day cure process (if applicable).
Saw cut contraction joints as needed.
Place concrete for residential drive approaches.
Five working days.
Projected Monthly Work Schedule of Events
Week 7. 1/14/13 – 1/18/13
Final 6” layer of graded aggregate base course for Cherokee St.
Compaction testing for graded aggregate base course per direction of City of Atlanta Contract
Manager.
Adjust manhole on Cherokee St. if needed.
Place base course asphalt material on Cherokee St.
Place level course of asphalt on Cherokee St.
Place surface course per approval of City of Atlanta Contract Manager (cold weather limits).
Restoration of north area begins, removal of tree protection on north end of Bio-Retention area.
Placing topsoil behind curb areas, seed or sod as directed.
Five working days.
Projected Monthly Work Schedule of Events
Week 8. 1/21/13 – 1/25/12
Final clean up.
Removal debris and tree protection.
Equipment removal.
Projected Completion date 1/22/13.
Two working days.
Projected Monthly Work Schedule of Events
Contact Information
Adam CarducciField EngineerROHADFOX - RCCSC171 17th Street NW, Suite 1625Atlanta, GA 30363[P] 404.880.9888 [M] 404.849.4009[F] [email protected] www.rccsc.net
Joe Crooms, P. E.Project ManagerROHADFOX - RCCSCProgram Management, Construction Management171 17th Street NW, Suite 1625Atlanta, GA 30363[P] 404.880.9888[M] 404.771.9007[F] [email protected]