The City of Middletown will replace the water main on Glenmore Rd from Central Ave to Rosedale Rd. The Glenmore Rd project will include full depth pavement replacement and the replacement of deficient sections of the existing curb and gutter. The intent of this contract is to provide an accurate representation of existing topography. The survey shall contain the necessary information to design the future improvements Glenmore Rd. but not be limited to, the following:
1. Topographical survey shall include points within a 100 foot corridor, 50 feet on each side of existing centerline of Glenmore Rd from the intersection with Rosedale Road to Central Ave including all intermediate intersections as well as the full intersections with Rosedale Road and Central Ave. Survey at intersections shall extend 75 feet past Glenmore Road edge of pavement. Utility locates will be required.
2. Document existing property and right-of-way monumentation along the roads. Resolving the right-of-way and property boundary are not part of this project.
3. Semi-permanent control points with X, Y and Z coordinates no further than 500 feet apart.
4. All points/shots with point numbers, descriptions and elevations, including storm sewer and sanitary sewer data.
5. Digital Terrain Model (TIN) with contours, and a separate 2D file of topography (Z=0) on ODOT template base file.
6. Temporary BMs along the project and outside the work limits. No temporary bench marks set on existing utilities and are to be placed no further than 500 feet apart. Control points and bench marks can be one and the same.
7. Line work of all existing utilities, driveways, walks, culverts, buildings, fences, lots, valves, trees (including diameters), utility poles, and all underground utilities, etc. shall be per ODOTs CADD requirements.
8. Copies of all documents.
9. The final product or drawings shall be submitted in an AutoCAD 2016 or later format reflecting ODOT line styles, layers, blocks, patterns, symbols, plot style table, etc. and provide any technical assistance needed to upload data into AutoCAD.
10. At return radii where ADA ramps exist, detailed elevation shots should be obtained at existing ADA and walk joints up to a distance of 10+ feet from the edge of the ramp. The City will provide the following:
1. Benchmark information.
2. Any available as-builts in hardcopy or digital format.
3. Aerial photograph to use for a background base.
4. ODOT AutoCAD template base file.
5. If any catch basin grates or manhole lids are resistant to opening, city crew can assist in
opening with advanced notice. The Consultant agrees that all photography, survey data, reports, studies, drawings, AutoCAD files, maps, surveys, computations, plans, specifications, estimates, and other documented evidence of work, prepared by or for him under the provisions of the contract, shall become the property of the City upon termination or completion of the work. The City Council of the City of Middletown reserves the right to evaluate the proposals submitted, waive any irregularity therein, select candidates for negotiations or reject any and all firms that submitted proposals should it be deemed for its best interest. It is asked that the information included therein be as concise and to the point as possible. The method of contractor selection has not been determined at this time.
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