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CITY OF EVERETT SPECIAL PROVISIONS <br />LS 47 – Beverly Lake Sewer ReplacementDivision B – BID DESCRIPTIONS January 30, 2025 <br />WO No. – UP3529 SP - 16 <br />Adjusting new manhole rings and covers to final grade shall be included in the unit price for <br />this bid item. <br />Installation of field-formed concrete channels and benches inside all manhole bases shall be <br />included in this bid item. Pre-cast or pre-formed channel bases are not acceptable. <br />The cost of connection of trenched and HDD installed pipes to the manhole and drop <br />connections, are incidental and shall be included in the unit price for this bid item. This <br />includes intercepting HDD installed pipe. <br />Measurement shall be per each manhole installed as measured upon completion. <br />Bid Item 30 - MANHOLE, TYPE 3 (MORE THAN 7’ DEEP), 48-inch DIA. <br />Measurement and Payment: Unit Price per Linear Foot (LF) <br />In addition to the measurement per each, manhole in excess of 7 feet in height will be <br />measured per linear foot for each additional foot of total height over 7 feet as measured from <br />the flow line to the surface of the Work. <br />The unit price per linear foot shall be full compensation for all labor, material, tools and <br />equipment necessary to satisfactorily complete the Work as defined in these Contract <br />Documents. <br />Measurement of manhole height for payment purposes shall be the distance from the flowline <br />of the outlet pipe to the surface of the Work measured to the nearest foot. <br />Bid Item 31 - HDPE FORCE MAIN – TRENCHED, 6-Inch Diam (HDD). <br />Measurement and Payment: Unit Price per Linear Foot (LF) <br />Per linear foot pipe measurement shall be based on the distance from point to point. The <br />point of beginning or ending of measurement between the Receiving Pit and the new MH in <br />75th St and shall be the vertical intersection of the centerline of the pipe measured with the <br />centerline of the intersection pipe, or with the beginning or ending of any new linear length of <br />valves or couplings contained within the measured length. At changes in pipe size connected <br />by a reducer, the point of measurement shall be taken as the midpoint of the reducer. <br />The unit contract price for HDPE FORCE MAIN – TRENCHED, 6-Inch Diam., shall constitute <br />full compensation for all labor, materials, tools and equipment necessary to furnish and install <br />the pipe, drop-connections, restrained joints (where shown on the Plans or as required by <br />the Standard Specifications and Special Provisions), and all fittings, including tees, crosses, <br />reducers, couplings, material transitions and sleeves required for complete installation along <br />the run of each pipe size, as shown on the Plans and specified herein, and additionally, shall <br />include, but not be limited to, the following: <br />(q)Removal of structures or obstructions not specifically covered under other Bid <br />Items. This shall include, but not be limited to, removal and disposal of the <br />existing asphalt or concrete pavement, sidewalk, curb, thrust blocks, <br />miscellaneous landscaping, and sod as indicated on the Plans. <br />(r)All required potholing to verify locations of utility crossings and existing utilities. <br />The costs for potholing and excavation required to determine exact depths and <br />locations of other utilities shall be included with this Work with no direct <br />compensation made.