Diverse Earthworks, Inc 9/16/2024

CITY OF EVERETT WEST MARINE VIEW DRIVE/ALVERSON AND 41 ST ST/GRAND AVE PEDESTRIAN IMPROVEMENTS STATE FUND# HLP-PB15(032) WO #3630 July 25, 2024 87 1 05.15(1) of these Special Provisions, and to COE Standard Drawing No. 406 and 2 410 for Type 1 and 1-L Catch Basins and COE Standard Drawing 611 for Type 3 2 Catch Basins. 4 5 COE 7-05.3(6) VANED GRATE.rtf 6 7-05.3(6) Furnish and Install Vaned Grate 7 Section 7-05.3(6) is new and is supplemented with the following: 8 (******) 9 10 (March 15th, 2008 COE GSP) 11 Where shown on the plans, the Contractor shall install new vaned grate and 12 frame on existing catch basin, inlet or Manhole. The vaned grate lid shall 13 conform to Section 9-05.15 (2) of the Standard Specifications and to COE 14 Standard Plans 406 and 410. 15 16 17 7-05.5 Payment 18 Section 7-05.5 is supplemented with the following: 19 (******) 20 21 Adjust Catch Basin to Grade, per Each 22 "Locking Solid Lid for Catch Basin or Inlet", per Each. 23 "Manhold Ring and Cover", per Each. 24 Non-Skid Lid for Water Vault, per Each lid. 25 Vaned Grate lid and frame for Catch Basin or Inlet, per Each. 26 27 All costs associated with removing the old cover or grate, furnishing and installing the new 28 solid lid, jackhammer work, adjustment of blocks and bricks, concrete, mortar, HMA, shall 29 be included in the unit Contract price for the item installed. 30 31 32 7-12.GR7 33 Valves for Water Mains 34 35 COE 7-12 ADJUST WATER VALVE.RTF 36 7-12 VALVES FOR WATER MAINS 37 (******) 38 39 7-12.2 Materials 40 41 The first paragraph of Section 7-12.2 is replaced by the following: 42 43 Gate Valves 9-30.3(1) Special Provisions 44 Butterfly Valves 9-30.3(3) Special Provisions 45 Valve Boxes 9-30.3(4) Special Provisions 46 Valve Stem Extensions 9-30.3(6) Special Provisions 47 Tapping Sleeve and Valve Assembly 9-30.3(8) Special Provisions 48