Allied Construction Associates Inc. 4/23/2021

I CITY OF EVERETT SPECIAL PROVISIONS 2-02.3(3) Removal of Existing Street Improvements (******) 2-02.3(3)A Description The Work shall consist of the removal and disposal of various existing improvements including, but not limited to, pavements, curb, curb and gutter, gutter and other items necessary for the accomplishment of the improvement. 2-02.3(3)B Removal of Pavement Remove full depth existing permanent type pavement and driveway pavement shown on the Plans or as directed by the Engineer. Replace, at no expense to the City, existing pavement designated to remain that is damaged during the pavement or concrete base removal. 2-02.3(3)B1 Sawcutting , Make vertical full depth saw cut between existing asphalt concrete pavement, to remain and the portion to be removed. Where asphalt concrete pavement overlays cement concrete pavement base, saw cut in accordance with 2-02.3(6) Sawing and Line Drilling. 2-02.3(3)C Removal of Curb, Curb and Gutter Remove existing curbs where shown on the Plans or where encountered in the Work and designated by the Engineer. Existing curb and gutter include, but is not limited to, cement concrete, cement concrete curb with a brick gutter and a cement concrete back, or other combinations of rigid materials. Remove the entire curb and gutter section, regardless of material composition. 2-02.3(3)C1 Sawcutting Make vertical full depth saw cut between existing curb or curb and gutter to remain and the portion to be removed. 2-02.3(3)D Removal of Cement Concrete Sidewalks Concrete slabs that average four inches or less in thickness will be considered as sidewalk removal. Protect existing concrete walk that is to remain in place, from equipment damage by using planking or cover with rock free eight-inch thick blanket of excavated soil. Provide Engineer with proposed pavement breakers before use and do not begin breaking pavement without Engineer's approval of the pavement breakers. 2-02.3(3)D1 Sawcutting Make vertical full depth saw cut between existing cement concrete sidewalk to remain and the portion to be removed at the nearest scribe marks beyond the neat line limits, or to the nearest joint. No diagonal cuts in sidewalk will be allowed unless otherwise indicated on the Plans or directed by the Engineer. 2-02.3(3)E Removal of Catch Basins, Manholes, Inlets or Sumps Excavate and completely remove the structure including, but not limited to, casting and outlet trap, concrete encasement and bricks, as applicable to each removal item listed in the Proposal. Plug existing connecting pipes that remain by filling with Commercial Concrete a minimum length of 24—inches into the pipe. Backfill shall be Gravel Borrow as specified in 9-03.14(1). Compact backfill to a minimum of 95 percent maximum density in accordance with 2- 03.3(14)D. SEI to SRI Intertie,SRO8 Rehab Division 2-EARTHWORK WO No.-UP3714 SP-128