McCann Construction Enterprises Inc 11/7/2018

r 1 7-05.5 Payment I 2 Section 7-05.5 is supplemented with the following: 3 4 (******) 5 6 "Solid Lid for Catch Basin or Inlet", per Each. 7 "Manhold Ring and Cover", per Each. 8 "Non-Skid Lid for Water Vault", per Each lid. 9 10 All costs associated with removing the old cover or grate, furnishing and installing the 11 new solid lid, jackhammer work, adjustment of blocks and bricks, concrete, mortar, HMA, 12 shall be included in the unit Contract price for the item installed. 13 14 15 COE 7-12ADJUST WATER VALVEtoTF 16 7-12 VALVES FOR WATER MAINS 17 (******) I 18 19 7-12.2 Materials 20 21 The first paragraph of Section 7-12.2 is replaced by the following: 22 23 Gate Valves 9-30.3(1) Special Provisions 24 Butterfly Valves 9-30.3(3) Special Provisions 25 Valve Boxes 9-30.3(4) Special Provisions 26 Valve Stem Extensions 9-30.3(6) Special Provisions 27 Tapping Sleeve and Valve Assembly 9-30.3(8) Special Provisions 28 29 7-12.3 Construction Requirements 30 31 Section 7-12.3 is supplemented by the following: 32 33 Valve and Valve Box Installation: 34 The valve and valve box shall be set plumb with the valve box centered on the 35 operator nut. Valve boxes shall be set flush in pavement and gravel roads. Asphalt , 36 concrete is required in gravel roads 2' around the valve box. When the top of the 37 valve operating nut is more than 3' below finished grade, a valve operating extension 38 shall be installed per Standard Plan No. 505. The minimum extension length shall 39 be 12". 40 41 The Contractor shall remove existing valve boxes on water mains to be abandoned. 42 Backfill for the void shall be excess material from trench excavation or "Gravel 43 Borrow" as directed by the Engineer. If valve is in the street, an asphalt patch shall 44 be constructed in accordance with City of Everett Standards. 45 N. BROADWAY TRANSIT IMPROVEMENT PROJECT STATE FUND#GCB2316; COE WO#3644 110 August 8, 2018