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TOPOGRAPHIC SURVEYS <br />a) Truxaw will provide the City with an electronic surface model compatible with <br />Microstation V&. <br />b) Truxaw will provide the City with electronic DNG, PDF, and ASCII files of the <br />completed project, <br />c) Truxaw will perform any other topographic or as -built surveying related work as <br />It becomes necessary. <br />AS-BUILT SURVEYS <br />a) Truxaw will perform surveys as required to locate existing structures for <br />analyzing potential problem areas In engineering works. <br />b) Truxaw will provide the City with field notes, sketches and electronic files as <br />specified In the "General" section above as required to convey as -built data. <br />c) Truxaw will locate potholes as required to determine existing horizontal and <br />vertical location of fixed works (in P,N,E,Z,D format) and provide said <br />information to the City as specified in the "General` section above. <br />CONSTRUCTION LAYOUT <br />a) Truxaw will review construction project plans, details and specifications and <br />attend pre- construction meetings as requested. <br />b) Truxaw will respond to a written request for construction staking within one <br />working day. Truxaw will utilize city's Work Order forms to facilitate <br />communication with the City and contractors as designated by the City. Truxaw <br />will maintain detailed and accurate records of Requests for Construction <br />Staking from the contractor on the City approved form. <br />c) Truxaw will provide construction staking and quality control according to the <br />staking policy, and per industry standards. All final reports, cut sheets and <br />survey notes are reviewed, signed and sealed by a Licensed Land Surveyor in <br />accordance with state law. <br />d) Truxaw will provide the contractor, the Inspector and the City's representative <br />with grade sheets for all staking on the approved form. <br />e) Truxaw will provide the City's Senior Surveyor with weekly status reports on all <br />ongoing work activities, <br />f) Truxaw surveyors take pride In maintaining open lines of communication and <br />good public relations on all projects and are particularly sensitive to the fact that <br />they represent the City of Santa Ana while performing City consulting services. <br />g) Truxaw will perform any other construction surveying related work as it <br />becomes necessary, <br />MONUMENT PRES1;fj,LATlON <br />a) Truxaw will research existing City tie notes, mapping and filed Corner Records <br />and perform a thorough reconnaissance for existing record monuments in <br />areas of pending construction as directed by the City's Senior Surveyor. <br />b) Truxaw will recover and accurately survey existing monuments and ties and <br />document the results of the survey with a pre - construction Corner Record or <br />Record of Survey, as required in compliance with the State of California's Land <br />Surveyor's Act Section 8771. <br />Joseph C. Twaw and Associates, lnc. Construction Surveying Services <br />Civil Engineers and Lend Surveyors City of Santa Ana <br />(71 d) 935.0289 Oeoomber 2013 <br />25E -25 <br />