Wastewater

COT WW-02SANITARY SEWER BEDDING & BACKFILL CLASS 'A' & CLASS 'A-A' DETAILS08/09/2010
COT WW-03INSTALLING SANITARY SEWERS PARALLEL TO OR CROSSING WATER LINES08/09/2010
COT WW-04CONCRETE PIPE TO FLEXIBLE PIPE CONNECTION CONSTRUCTION DETAILS07/01/2010
COT WW-05MANHOLE BLOCKOUT FOR SANITARY IN PAVEMENT DETAIL08/09/2010
COT WW-06SANITARY MANHOLE FRAME AND COVER CONSTRUCTION DETAILS08/09/2010
COT WW-07SANITARY SEWER SHALLOW MANHOLE07/08/2019
COT WW-084-FT DIA PRECAST CONCRETE MANHOLE10/31/2018
COT WW-095-FT TO 8-FT DIA PRECAST CONCRETE MANHOLE07/08/2019
COT WW-10PILE SUPPORTED MANHOLE FOR UNSTABLE SUBGRADE08/09/2010
COT WW-11CRUSHED STONE SUPPORTED MANHOLE FOR WET STABLE TRENCH08/09/2010
COT WW-12MANHOLE VENT FOR SEALED MANHOLE08/09/2010
COT WW-13CORROSION RESISTANT MANHOLE FOR FORCE MAIN DISCHARGE08/09/2010
COT WW-14AIR RELEASE OR AIR VACUUM RELEASE VALVE MANHOLE08/09/2010
COT WW-15SANITARY SEWER STANDARD STACK CONSTRUCTION DETAILS08/09/2010
COT WW-16WASTEWATER STANDARD SERVICE CONNECTION CONSTRUCTION DETAILS07/08/2019
COT WW-17SANITARY SEWER SERVICE LINE ADJUSTMENT FOR STORM SEWER CONFLICTS08/09/2010
COT WW-18SANITARY CRUSHED STONE FOUNDATION FOR WET STABLE TRENCH08/09/2010
COT WW-19SANITARY BEDDING & BACKFILL FOR DRY STABLE TRENCH08/09/2010