Granite Construction Company 5/1/2018

I 1 2 3 DIVISION2.GR2 4 Division 2 5 Earthwork I6 7 2-02.GR2 8 Removal of Structures and Obstructions I9 10 2-02.3.GR2 11 Construction Requirements I 12 13 2-02.3(3).GR2 14 Removal of Pavement, Sidewalks, Curbs, and Gutters I 15 16 GLF 2-02.3(3)A.DOCX 17 2-02.3(3) A Removal of Cement Concrete Sidewalks I 18 (******) 19 20 For removal purposes, all concrete slabs that average 4 inches or less in I 21 thickness shall be considered as sidewalk removal. 22 23 Cement concrete sidewalk shall be removed by sawcutting at the nearest I24 scribe marks beyond the neat line limits subject to the following requirements: 25 26 Removal shall be extended to a through joint or to the edge of the sidewalk if 27 within 4 feet of a neat line. I 28 29 The minimum width of new or remaining concrete walk shall be as follows: 30 I 31 32 Two feet when sidewalk is or will be supported on each side by properly placed concrete walk or other improvement that will prevent 33 the sidewalk from shifting. I 34 35 Four feet when sidewalk is or will be bounded by earth planting strip. 36 • I 37 The depth of saw cut shall be a minimum of 2 inches. Saw cuts shall leave 38 straight edges and vertical faces. No diagonal cuts in sidewalk will be allowed 39 unless otherwise indicated on the drawings or directed by the Engineer. 40 I41 A concrete walk that is to remain in place will be protected from equipment 42 damage. 43 I 44 Where sidewalk adjacent to a sidewalk opening is in poor condition, removal 45 shall be extended to the nearest through joint or scribe mark as may be 46 directed by the Engineer. I 47 48 Pavement breakers shall be approved by the Engineer before use. 49 ISO 51 Temporary asphalt concrete sidewalk shall be included in the bid item, "Removing Sidewalk". 52 I53 HOT MIX ASPHALT OVERLAY-2018 PAGE 35 OF 57 March 6,2018 I WORK ORDER#3667 SPECIAL PROVISIONS