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CITY OF EVERETT SPECIAL PROVISIONS <br /> <br />Water Main Replacement “Y” – Ph 1 Div 2 – EARTHWORK March 2024 <br />Work Order No. UP 3814 SP-149 <br />2-02.3(3)E Removal of Catch Basins, Manholes, Inlets or Sumps <br />Excavate and completely remove the structure including, but not limited to, casting <br />and outlet trap, concrete encasement and bricks, as applicable to each removal <br />item listed in the Proposal. <br />Plug existing connecting pipes that remain by filling with Commercial Concrete a <br />minimum length of 24–inches into the pipe. Backfill shall be Gravel Borrow as <br />specified in 9-03.14(1). Compact backfill to a minimum of 95 percent maximum <br />density in accordance with 2-03.3(14)D. <br />2-02.3(4) Obliteration of Pavement Markings <br />(******) <br />Remove pavement markings where shown on the Plans or where designated by the <br />Engineer. Obliterate pavement marking until blemishes caused by the pavement <br />marking removal conform to the coloration of the adjacent pavement. If the pavement <br />is materially damaged by pavement marking removal operation, Contractor shall repair <br />the pavement damage, at the Contractor’s expense, to a condition equal to existing <br />pavement that had no markings obliterated. Remove sand or other material deposited <br />on the pavement as a result of removing stripes and markings as the Work progresses <br />to avoid hazardous conditions. Accumulation of sand or other material that might <br />interfere with drainage will not be permitted. <br />2-02.3(5) Abandon Pipe In-place <br />(******) <br />Plug pipe ends of pipes designated on Plans being abandoned in-place using <br />commercial concrete. If designated on Plans, fill abandoned in-place pipe with <br />Controlled Density Fill as specified in 2-09.3(1)E. <br />Where asbestos-cement pipe is encountered and necessary to move for proposed <br />improvements, all work shall conform to requirements specified in 1-07.5(4)C and 2- <br />02.1. The pipe shall be buried in place within the same trench, clear of proposed pipe <br />and fitting bedding zone, without transporting hazardous materials off-site. The <br />encountered asbestos-cement pipe should be handled by licensed asbestos <br />abatement professionals. <br />2-02.3(6) Sawing and Line Drilling <br />(******) <br />Saw-cut to full depth mortared decorative or special pavement including, but not limited <br />to, brick, cobblestone or paver block along a neat line with intent of salvaging as many <br />units as possible. <br />When line drilling, drill holes at maximum center-to-center spacing of six-inches. Drill <br />holes perpendicular to the surface and penetrate completely through the pavement. <br />When the Plans indicate, or the Engineer requires, saw-cutting pavement that is <br />comprised of a rigid base and asphalt overlay, saw cut the rigid base to the minimum <br />depth as follows: <br />a. For concrete rigid base, saw cut to a depth of 2/3 the thickness of the rigid <br />base. <br />b. For rigid base constructed with mortared decorative or special pavement <br />including, but not limited to, brick, cobblestone, or paver block, or a <br />combination of such materials saw cut to full depth of the rigid base along a <br />neat line with intent to salvage as many special pavement units as possible.