111 - DTOP

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FORMDD111A-1DESIGN CHECKLIST FOR STUDIES AND PRELIMINARY PLANSItem 1 - Conceptual Design and Schematic PlansA. Conceptual Design[ ] Design Criteria [ ] Horizontal Alignment, Vertex Dataand Permanent Ties[ ] Capacity Analysis and Transit data for:[ ] Level of Service [ ] Plans[ ] Number of Lanes[ ] Lanes Lineal Diagram [ ] Profiles[ ] Capacity Analysis of at GradeIntersections and Interchanges[ ] Preliminary ROW Plans (Form DD111A-3,Alternatives Item 1, of Design Directive No. 111)[ ] Intesection Alternatives based on [ ] Properties Registry (“Estudio de Título”)the Capacity Analysis[ ] Intersections[ ] Alignment Alternatives[ ] Principal Structures (Bridges, Walls,[ ] Structures Alternatives Box Culverts)[ ] Cost Estimates [ ] Existing Utilities[ ] Special Considerations: [ ] Lighting Plans[ ] Flooding Areas[ ] Wetlands [ ] Existing Structures (Houses, Buildings)[ ] Sensitive Environmental Areas[ ] Archaeological [ ] Landscaping and Reforestation Plans[ ] Historic[ ] Noise [ ] Construction Limits[ ] Toxic[ ] Species Habitats [ ] Cross Sections[ ] Geologic Aspect of Alternatives[ ] Plans Scales will be as indicated inB. Schematic Plans the PRHTA Highway Design Manual[ ] Revise and evaluate existing [ ] Any design exception required atinformation and basic mapsthis stage?[ ] Yes [ ] No[ ] Prepare schematic plans that showthe following:[ ] Title Sheet[ ] Field Survey signed by Consultant CertificationProfessional Land SurveyorAll required plan and design elements areand accepted as correct byincluded in the plans and project documentation.Consultant. Include a CompactDisc with Field Survey.Consultant _____________________________[ ] Typical Sections Date __________________________________DD-111A [1 / 2]
FORMDD111A-1Item 2 - Preliminary Plans• Preliminary plans shall include andconsider (among other things) thethe following:DESIGN CHECKLIST FOR STUDIES AND PRELIMINARY PLANS[ ] Title Sheet [ ] Geotechnical Study with recommendationfor the road design and scouring profiles.[ ] Typical Sections[ ] H-H and Scouring Study with[ ] Plans recommendation for the design ofthe structure.[ ] Profiles[ ] Final ROW Plans (Form DD111A-3, Item 3,[ ] Cross Sections of Design Directive No. 111)[ ] Intersection Alternatives - Alternatives [ ] Reforestation and Landscapingmust includePreliminary Plans[ ] Geometry and dimensions [ ] MOT Plans, without Signaling andPavement Markings Details[ ] Capacity analysis report discuss advantagesand disadvantages of all alternatives with [ ] Intersection DetailsConsultant’s recommendations.[ ] Signaling and Pavement Markings[ ] Drainage Plans - Drainage plans must show: without details[ ] Principal drainage structures [ ] Traffic Signals without details[ ] Existing and proposed structures with [ ] Cross Sections, every 20 meters and neededsize and dimensions, calculationsones for major changes in topographyand Drainage Report[ ] Preliminary Cost Estimate, including take-off[ ] Structure Alternatives - Bridges, Box calculations, with figures and drawings usedCulverts, Walls, Sound Barriers - plansmust include:[ ] Index of Specifications and ContractDocuments to be used[ ] Plan, elevation and sections for eachalternative and other principal structures. [ ] Any design exception required atthis stage?[ ] A report with the advantages and [ ] Yes [ ] Nodisadvantages of each alternativeand the Consultant’s recommendations. Consultant CertificationAll required plan and design elements are[ ] Utilities Plans - Plans must show the included in the plans and project documentation.existing utilities and the preliminaryproposed relocation of all utilities.Consultant _____________________________[ ] Lighting Plans Date __________________________________DD-111A [2 / 2]
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DIRECTRIZ DE DISEÑO 111“Design C
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FORMA DD111B-3Código del Proyecto:
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FORMA DD111B-4HOJA DE COTEJO PARA D
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