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CITY OF EVERETT SPECIAL PROVISIONS <br /> <br /> <br /> <br /> <br />Everett Mall Bus Platform SPECIAL PROVISIONS December 2024 <br />WO No – MALLSTN/24462 SP-xi <br />7-20 SANITARY SEWER FORCEMAINS .............................................................................. 157 <br />7-20.3 Construction Requirements ............................................................................... 157 <br />7-20.3(1) Excavation and Preparation of Trench ............................................................ 157 <br />7-20.3(1)A Trench Dewatering ................................................................................ 157 <br />7-20.3(2) Laying Pipe .................................................................................................... 158 <br />7-20.3(2)A Survey Line and Grade .......................................................................... 158 <br />7-20.3(2)B Bedding the Pipe ................................................................................... 158 <br />7-20.3(2)C Pipe Laying - General ............................................................................ 158 <br />7-20.3(2)D Pipe Laying – HDPE .............................................................................. 158 <br />7-20.3(2)E Rubber Gasket Joints ............................................................................ 159 <br />7-20.3(2)F Plugs ..................................................................................................... 159 <br />7-20.3(3) Backfilling ....................................................................................................... 159 <br />7-20.3(4) Handling of Pipe ............................................................................................. 159 <br />7-20.3(5) Cutting Pipe .................................................................................................... 159 <br />7-20.3(6) Laying of Pipe on Curves................................................................................ 159 <br />7-20.3(7) Detectable Marking Tape................................................................................ 159 <br />7-20.3(8) Cleaning and Assembling Joint ...................................................................... 159 <br />7-20.3(9) Concrete Thrust Blocking ............................................................................... 159 <br />7-20.3(10) Restrained Joints ............................................................................................ 159 <br />7-20.3(11) Air/Vacuum Release Assembly ...................................................................... 159 <br />7-20.3(12) Hydrostatic Pressure Test .............................................................................. 160 <br />7-20.4 Measurement .................................................................................................... 160 <br />7-20.5 Payment ............................................................................................................ 160 <br />7-21 TEMPORARY BYPASS PUMPING ............................................................................... 160 <br />7-21.1 Description ........................................................................................................ 160 <br />7-21.1(1) Separated Sewer (SS) .................................................................................... 160 <br />7-21.1(2) Combined Sewer (CS) .................................................................................... 160 <br />7-21.2 Materials ........................................................................................................... 160 <br />7-21.2(1) Pumps ............................................................................................................ 161 <br />7-21.3 Construction Requirements ............................................................................... 161 <br />7-21.3(1) General .......................................................................................................... 161 <br />7-21.3(2)A Separated Sewer (SS) ........................................................................... 162 <br />7-21.3(2)B Combined Sewer (CS) ........................................................................... 162 <br />7-21.3(2) Demobilization ................................................................................................ 162 <br />7-21.3(3) Submittals ...................................................................................................... 162 <br />7-21.4 Measurement .................................................................................................... 163 <br />7-21.5 Payment ............................................................................................................ 163 <br />DIVISION 8 – MISCELLANEOUS CONSTRUCTION .............................................................. 165 <br />8-01 EROSION CONTROL AND WATER POLLUTION CONTROL ...................................... 165 <br />8-01.1 Description ........................................................................................................ 165 <br />8-01.2 Materials ........................................................................................................... 165 <br />8-01.3 Construction Requirements ............................................................................... 165 <br />8-01.3(1) General .......................................................................................................... 165 <br />8-01.3(1)A Submittals.............................................................................................. 166 <br />8-01.3(1)A1 Temporary Erosion and Sedimentation Control Plan ....................... 166 <br />8-01.3(1)B Erosion and Sediment Control (ESC) Lead............................................ 167 <br />8-01.3(2) Temporary Seeding and Mulching .................................................................. 167 <br />8-01.3(2)A Preparation For Application ................................................................... 167 <br />8-01.3(2)B Temporary Seeding ............................................................................... 167 <br />8-01.3(2)D Temporary Mulching .............................................................................. 168 <br />8-01.3(8) Street Cleaning ............................................................................................... 168