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ROW CONSTRUCTION PROJECT NOTES
<br />I. The City shall be notified a minimum of forty eight (48) hours in advance of initial project construction.
<br />12. If sidewalk, wheel chair ramps or any portion of the pedestrian facilities are removed or closed, a pedestrian detour shall be established
<br />and maintained during the lime of the closure and the entire pedestrian facility shall be restored within seventy -Iwo (72) hours, unless the
<br />2. The contractor shall adhere to the current City standard specifications, approved special provisions. City standard plana. right-of-way eonsmxlion
<br />procedures manual.
<br />contractor provides a hard surface alternate route approved by the city.
<br />3. The locations of all genal and underground utility facilities may not be indicated on the project plans The contractor is required to contact the One
<br />13. All pedestrian detours and any reconstruction of pedestrian facilities shall meet current Americans with Disability Act (ADA) standards and
<br />specifications.
<br />Call S I I notification center (dial al I) forty-eight (46) hours prior to working in the city right of way. No excavation will be permitted in the area of
<br />the underground utilities until all facilities have been located and identified to the satisfaction of all parties. The contractor shall be responsible fur
<br />14 All pedestrian detours shall be part of an approved Traffic Control Plan (TCP).
<br />protection of all underground and aerial utilities and infrastructure.
<br />15. All holes made in city pavements for the purpose of performing vacuum excavations to locale underground utilities shall be restored to
<br />4. Whenever underground facilities are in close proximity to the proposed pathway location or whenever the vertical location of the underground
<br />their original condition with the reinstated core flush with and in the original orientation as the existing surface matching existing pavement
<br />facility is unknown, the permittee shall use special measures to determine the locations of such underground facilities.
<br />surface appearance.
<br />a. If the permittee is conducting the excavation by digging from the surface, when in a close proximity to the underground facilities, the permittee
<br />16. When the contractor is not actively working, all equipment, fencing. debris, etc, shag not be placed within the triangular area required for
<br />shall use hand digging, hydro excavating, air excavating, or any other techniques that are approved by the City to locale such facility.
<br />If the permittee is conducting the excavation by tunneling or bonng, the perminee shall determine the vertical location of the underground
<br />sight distance of vehicles exiting or entering an adjacent
<br />property or intersection.b.
<br />facility by potholing or any other method approved by the City.
<br />17. All excavations shall be adequately fenced and covered when contractor is not present or project site left unattended.
<br />5. Project plans shall dimension new facilities being installed. Measurements shall be taken from existing adjacent visible structures (curbs, poles,
<br />18. No lane closures allowed on arterial steels during AM and PM peak hours unless approved by City Traffic and Right of Way Construction
<br />cabinets, manholes, inlets. lire hydrants. etc.) clearly identifying location of such facility. The contractor shall verify dimensions taken from city tiles.
<br />section(s) staff.
<br />6. Unless specified an the plan sets, the depth of installed taeilities in city row shall Mal a minimum as follows.
<br />19. All work zone traffic control, including pedestrian coned measures. shall be in compliance with the MUTCD. ADA, and the City Standard
<br />a. Thbty-two 132) inches in soil, if rock present and is an issue twenty-four (24f inches can be used.
<br />Specifications.
<br />20. The City shall be notified a minimum of Seventy Two (72) hours prior to any lane or road closures.
<br />b. Forty-two(42) inches below a projected slope from the lbw line of a ditch at a three (3) horizontal and one i I) vertical slope.
<br />21 The contractor shall nobly all affected owners of adjacent properties a minimum of forty-eight (48) hours prior to beginning of construction
<br />c. Forty-eight (46) inches under a roadway measured horn the surface of said roadway to the top of the Installation.
<br />and provide updates to the affected owners when construction phases change that affect the areas of work associated with the permit.
<br />d. Forty-eight 1461 inches under a storm water or creek channel design bottom of pipe, and
<br />22. The contractor shall maintain a set of "as built' plans on site with dimensioning. These plans shall be presented upon request to any city
<br />representative.
<br />c. MainCaine minimum of twenty-four (24) inches of vertical and horizontal staciaa thrust existing utilities.
<br />23. A current city right of way construction permit, a city approved plan set, and traffic control plan shall be maintained on each work site by
<br />I Be located as for from the existing or proposed curb line as possible to avoid potential tame conflicts.
<br />the contractor. The contractor shall present such permit and plan set upon request to any city representative.
<br />24. The contractor shall remove locate flags after work is complete.
<br />7. All potholes in sidewalk panels will be filled unless directed by City inspector. If colored textured or patterned concrete is existing, replacement
<br />patches, and panels panels will be replaced to match as practicable. Owner may be required to put money into escrow to cover all repairs prier to
<br />.afling work.
<br />25. Any field adjustments to installation of facilities, which vary from the plans that have been submitted and approved during the permit
<br />application process, shall comply with the following.
<br />I. All non -street surface materials that are disturbed by excavation and backfilling operations shall be replaced and restored.
<br />a. The contractor must stop work immediately and contract the facility owner.
<br />0. City street surface materials disnubed shall be backfilled, tamped and repaved by city forces or approved paving contractor.
<br />b. The facility owner's representative shall contact the city's construction inspector and provide him with the details of the
<br />proposed
<br />changes.
<br />10. All Conduit, vaults and Pedestals shall be located in the public ROW and in public utility casements.
<br />I I. All Aerial attached be by Pole Owners. All to follow
<br />c. The City inspector will make a determination on tow to proceed. This determination may range from approval over the phone or Wan
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<br />shown on plaaset will permitted separately pole permits submitted pole owners will
<br />NESC codes.
<br />mail to delaying the project until plans can be updated and appropriate review can be conducted.
<br />26. Crossing City of Grand Island Traffic Signal Infrastructure
<br />Il•mermen"
<br />a. Conduit shall not be placed between City's Traffic Signal Cabinet and Connecting traffic signal Conduit and poles. If unable to route the
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<br />conduit around the City's Traffic Signal Cabinet and Connecting traffic signal Conduit and poles because of physical constraints, a
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<br />meeting will be held onsite with the contractor, city, and ALLO to determine the best conduit alignment between these structures.
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<br />b. Conduit shall be offset a minimum of Fine (5) feel from the base of any traffic signal cabinet, traffic signal pole, or traffic signal pull box. If
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<br />Conduit cannot be offset a minimum of Five (5) feel from the base of any traffic signal cabinet. traffic signal pole, or traffic signal pull box
<br />because of physical constraints, a meeting will be held onsite to determine the best accommodation which may result in less than the
<br />desired 5' of offset.
<br />c. Conduit shall be placed six (6) feet deep where crossing existing signal conduit, Traffic Signal conduit shall be potholed and verified en-
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<br />SpfciAllfielle it shag be bored unless specified otherwise.
<br />2 Contractors shall notify land owner prior to work on all private developments.
<br />3. A reminder to the reader. the drawings are scaled, thus dimension is available at all locations.
<br />sile before boring. II unable to maintain six (61 feet of depth where crossing existing signal conduit, a meeting will be held onsite
<br />between the city, contractor, and ALLO to determine the best conduit alignment that may be less than 6' deep.
<br />4 The contractor shall bypass all MST pedestals with distribution conduit where installed parallel to MST conduit. Similarly,
<br />bypass the TIB "Flowerpot" with MST conduit where installed parallel to future drop conduit.
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