McCann Construction Enterprises Inc 11/7/2018

1 • 1 1 1-09.2(2) Specific Requirements for Batching Scales 2 The last sentence of the first paragraph is revised to read: ' 3 4 Batching scales used for concrete or hot mix asphalt shall not be used for batching 5 other materials. 6 7 1-09.10 Payment for Surplus Processed Materials 8 The following sentence is inserted after the first sentence of the second paragraph: 9 10 For Hot Mix Asphalt, the Plan quantity and quantity used will be adjusted for the quantity 11 of Asphalt and quantity of RAP or other materials incorporated into the mix. 12 13 2-02.AP2 14 Section 2-02, Removal of Structures and Obstructions 15 April 2, 2018 16 2-02.3(3) Removal of Pavement, Sidewalks, Curbs, and Gutters 17 In item number 3 of the first paragraph, the second sentence is revised to read: I 18 19 For concrete pavement removal, a second vertical full depth relief saw cut offset 12 to 18 20 inches from and parallel to the initial saw cut is also required, unless the Engineer allows ' 21 22 otherwise. 23 2-09.AP2 24 Section 2-09, Structure Excavation 25 April 2, 2018 26 2-09.2 Materials 27 In the first paragraph, the references to "Portland Cement" and "Aggregates for Portland 28 Cement Concrete" are revised to read: 29 30 Cement 9-01 31 Fine Aggregate for Concrete 9-03.1(2) 32 33 2-09.3(3)D Shoring and Cofferdams 34 The first sentence of the sixth paragraph is revised to read: 35 36 Structural shoring and cofferdams shall be designed for conditions stated in this Section 37 using methods shown in Division I Section 5 of the AASHTO Standard Specifications for 38 Highway Bridges Seventeenth Edition—2002 for allowable stress design, or the AASHTO 39 LRFD Bridge Design Specifications for load and resistance factor design. 40 41 3-01.AP3 42 Section 3-01, Production from Quarry and Pit Sites 43 April 2, 2018 44 3-01.1 Description 45 The first paragraph is revised to read: 46 I I