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A) Research - Priaban research of records Including <br />utilities, other agency records as necessary to secure <br />Information required to Identify, locate, and accurately <br />*Out all existing utilities, ImprovOM6,rite, easements, <br />and lighte-of-ftYwifthin Project limb that may Interrere <br />with the PtOP(Aftd IMPMernents. The Inform atton to be <br />researched Will beas a mlnlmum,�the followltilLp <br />I. Review existing utithy and street record drawing <br />plans. <br />2- PericnI10 utility InvestIgOtIDIVUtIlItY coordination <br />and Provide utility relocation r0c0minendations, V <br />necessary, <br />a4 Perform field Investigation and Measurement to <br />Mass exIstinialts conditions, <br />4. PrOWd& a OOW of all utility notlikiations and <br />responses prJor to first progress payment raquoit <br />3) SUIVOyIng -'Perform a topographic survey slong,the <br />Pipe 8116mant to include the following. <br />1- Provide toNgrWhia.survey using City standard North <br />American Datum J983. <br />Z PrOvIdO one (*fobt centoursbased.on City of Santa <br />Ana vertical datum (NGV() B8). <br />3. Provide spot elevations at critical locations along the <br />alignment to verify verucei control check existing <br />utilities, such as sewer manholes and storm drain <br />Junction structures, <br />4. Survey flow4lne elevations of existing Underground <br />sewer and storm drain utilities croilsingpioposed <br />Pipeline. <br />5. Provide spot elevations stall locations whore existing <br />utilities are potholed. <br />0. Show surface features and visible indications <br />Of existing utilities to Include curbs and gutters, <br />sidewalks, and other 010MOnts releventio, prepare a <br />comprehensive topographic Map suitable for pipeline, <br />design and construction. <br />7. Establish street centorlines, right-of-way lines, and <br />easements from available record Information. <br />8, Provide the basis-of-heoring and benchmark <br />Information used for the survey and necessary lot <br />construction, <br />C) Utility Loriating/Pritholing - Perform necessary <br />research to Identify 8fl existing Utilities and potential <br />cOnfil0ts. Pothole existing utilities to verify depth and <br />location (assume 15 Potholes), Measure. and Identify In the <br />potholing report the depth Of Pavement and base material <br />at each location potholed. Provide all required traffic <br />control and surface repair necessary for potholIng work. <br />TASK 3 - PRELIMINARY DEStGN <br />Develop a preliminary design ottlul project site to <br />review With ft staff, An approximate 30% design laml <br />Will constitute a Preliminary Design for this project. <br />Preliminary design V411 Include, but not limited to tile <br />following <br />Existing utilities <br />Existing Pa"I'll(IM curb, gutter, skiewalk, <br />drive" <br />Paniniturigmquiremer" <br />• Wile impacts <br />• tilubment requirements <br />• Proposed Pipe allownent and connections <br />• PIOP06W 11MIT10111, curb, guitar, sidewalk, driveways <br />• Based on survey resolt;;and city Input, NV5 will <br />design Proposed Water and sewer Improvements <br />• Preliminary construction cost estimate, <br />• Schedule <br />TASK 4 - FINAL ENGWEERING AND PREPARATION <br />OF CONSTRuanON CONTRACT DOCUMENTS <br />Final Engineering Will include detailed an.gintreqng <br />calculations, desiga. construction plans, and engineers <br />construction cost estImate 1br the PMOM that Will enable <br />the City to advertise and award the construction contract <br />for tile PrOlOct- Components of this task Include. <br />A) Plan and Project "nourrients preparation$ ggj� <br />;LorA, and Flow) - wra, wit submit one (1)sst of 24-Inch <br />x 364nch and two (2) sets of ilinch x 17'Inell plans on <br />bond paper for each submIttaii, Paper Submittals wl 11 be <br />accompanied by a CD with scanned Imagal (PDF files),of <br />submittals. The final submittal Witt Include one (1) set of <br />244nob x 364rich original signed/seelied Plans on bond <br />Paper, One (1) set of bid form, opinion of construction cos� <br />and electronic files as described h6imlyi. <br />City Will review and return 60% plans With comments <br />Pertaining to required improvements for the project, plans <br />and Project documents submitted as 100% will Incorporate <br />all comments. NV5 will provide a digital copy of the <br />6PProved Pr0JQCt Plans In Microstatlon VS) and PDF to the <br />City on a compact disc. <br />8) Engineers Conrltruation cost opinion <br />1� Engineer*s construction cost opinion and quantity <br />1aka0ff (in K48 Excel format) for Lme by the ci Wto <br />advertise fer bid, <br />2, Bid achadulalryleasurement and payment, <br />25E-513 <br />