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implementation Plan <br />The following procedures will be followed on a daily basis: <br />After reviewing the maps to determine the start location, the operator will fill the Vector tank <br />with water utilizing the water meter obtained and secured by Houston & Harris as prescribed, , <br />in the specifications, <br />for hydro flushing puoses. This procedure will occur throughout the <br />day. The operator then assesses manhole locations ensuring the safest position of the <br />vehicle prior to setting up to begin the washing process. Included in this set -up procedure <br />are assurances of traffic cones around work area and equipment as well as the use of gas <br />detector meter readings indicating safe removal of manhole lids. Traffic control will be <br />provided per Work Area Traffic Control Handbook when necessary. <br />Once the location is deemed safe, the manhole lid is removed. The appropriate cleaning <br />nozzle for the task is chosen and attached to the Vector hose. The operator starts on the <br />downstream manhole and runs the nozzle to the upstream manhole to hydra -flush the line <br />as the hose is pulled back. When heavy debris is encountered, a vacuum process is also <br />applied to the line. Houston and Harris operators have utilized the vacuum process, along <br />with the hydro - flushing to provide the most effective combination of resources for success <br />in heavy debris. <br />After the hydro - flushing process is complete, the operator replaces the manhole cover back <br />on the manhole and safely moves to the next location. Documentation is valid ted by the <br />operator recording all the required information on the tablet PC wit nfraMAP soft <br />supplied by the City. <br />Houston and Harris personnel possess experience and have demonstrated proficiency in <br />the infraMAP software. This experience and expertise will provide the maximum capacity <br />for smooth systems and coordination with the city's infrastructure -' <br />City of Santa Ana Sid 413 -020 <br />Closed Circuit Television (CCTV) Inspection of Sanitary Sewers <br />21081 Barton Road <br />Grand Terrace, CA 92313 <br />*— KM909.422 -8990 P 909 - 4224841 P <br />CA #094167 <br />