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<br />ROW CONSTRUCTION PROJECT NOTES
<br />1. The City shall be notified a minimum of forty eight (48) hours in advance of initial project construction. 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 time 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 spamifications, approved special provisions. City standard plans. right-of-way construction contractor provides a hard surface alternate route approved by the city.
<br />procedures manual.
<br />13. Ad pedestrian detours and any reconstruction of pedestrian facilities shalt meet current Americans with Disability Act (ADA) standards and
<br />3. The locations of all aerial and underground utility facilities may not be indicated on the project plans. The contractor is required to contact the One paeifzalions.
<br />Call 811 notification center (dial X11) forty-eight (41t) hours prior to working in the coy right of way. No excavation will be permitted in the area of
<br />the underground utilities until 011 facilities have been located asci identified to the satisfaction of all parties. The contractor shall be responsible for 14. All pedestrian detours shall be part of an approved Traffic Control Plan (TCP).
<br />protection Mall underground and aerial utilities aid infrastructure.
<br />15. AN holes made in city pavements for the purpose of performing 00081.11T excavations to locate underground utilities shall be restored to
<br />4. Whenever underground facilities are in close proximity to the proposal pathway location or whenever the vertical location of the underground 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. surface appearance.
<br />a. lithe permittee is conducting the excavation by digging from the surface, when in a close proximity to the underground facilities. Ne p rmitte0 16. When the contractor is not actively working, ad equipment, fencing. debris, etc. snag not be placed within the triangular area required for
<br />shall use hand digging, hydro excavating, air excavating, or any other techniques that we approved by the City to locate such facility. sight distance of vehicles exiting or entering an adjacent property or intersection.
<br />b. If the permittee is conducting the excavation by tunneling or boring, the permittee shall determine the vertical location of the underground
<br />facility by potholing or any other method approved by the City. 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 token from existing adjacent visible structures (curbs. poles, 18. No lane closures allowed on arterial streets during AM and PM peak hours unless approved by City Traffic and Right of Way Construction
<br />cabinets, manholes, inlets. tire hydrants. etc.) clearly identifying location of such facility. The aont,actor shall verity dimensions taken from city files. section(s) staff.
<br />6. Unless specified on the plan sen, the depth of installed facilities in city row shall be ata minimum as follows. 19. All work zone traffic control, including pedestrian control measures, shed be in compliance with the MUTCD, ADA. and the City Standard
<br />Specifications.
<br />a. Thirty-two (32) inches in soil, if rock present and is an issue twenty-four (24) inches can be used.
<br />29. 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 flow lino of a ditch an a three (3) horizontal and one) I) vertical slope.
<br />21. The contractor shad notify all affected owners of adjacent properties a minimus of forty-eight (48) hours prior to beginning of construction
<br />c. Forty-eight (48) inches under a roadway' measured from the surface of said roadway to the top of the installation. 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 (48) inches under a storm water or creek channel design bottom of pipe, and 22. The contractor shall maintain a set of 'as built' plans on site with dimensioning. These plans shag be presented upon request to any city
<br />representative.
<br />c. Maintain a minimum of twenty-four (24) inches of vertical and horizontal spacing frons existing utilities.
<br />23. A current city right of way construction permit, a city approved plan set, and traffic control plan shell be maintained on each
<br />work site by
<br />f Be located as far from the existing or proposed curb line as possible to avoid potential luturo conflicts. the contractor. The contractor shad present such permit and plan set upon request to any city representative.
<br />24. The contractor shall remove locale 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, roplucemeot
<br />patches, and panels panels will be replaced to match as practicable. (honer may be required to put money into escrow to cover all repairs poor to 25. Any field adjustments to installedon of facilities, which vary from the plans that have been submitted and approved during the permit
<br />starting work. application process, shad comply with the following,
<br />N. All oomstreet surface materials that are disturbed by excavation and backfilling operations shall be replaced and restored. a. The contractor must stop work immediately and contract the facility owner.
<br />9. City street surface materials disturbed shall be baekiilled
<br />tamped and repaved by city tones or approved paving contractor. b. The faddy owner's representative shall contact the city's construedon inspector and provide hkn 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 easements.
<br />c. The City inspector will make a determination on how to proceed. This determination may range from approval over the phone or viae
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<br />11. All Aerial shown on attached plansel will be permitted separately by Pole Owners. Al) pole permits submitted to pole owners will follow mat to delaying the project until plans can be updated and appropriate review can be conducted.
<br />NESC codes.
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<br />26. Crossing City of Grand Island Traffic Signal Infrastructure
<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.Mi.1-411.1.11.flilitiAnOS
<br />Five (5) feel from e base of any traffic signal cabinet. traffic signal pole, or traffic signal pug box. t
<br />b. Conduit shag um be offset a minimof Fitth
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<br />Conduit cannot be offset a minimum of Five (5) feel horn the base of any traffic signal cabinet, traffic signal pole, or traffic signal phi box-
<br />because of physical constraints, a meeting will be held ensue to determine the best accommodation which may result in less than the
<br />desired 5' of offset.
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<br />e. Conduit shall be placed six (6) feet deep tubera crossing existing signal conduit, Traffic Signal conduit shall be potholed and verified en-
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<br />site before boring. If unable to maintain sac (6) feel 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 />SPkciMlhblPoud shall be bored unless specified otherwise.
<br />2. Contractors shad notify land owner prior to work on all private developments.
<br />3. A reminder to the reader. the drawings are scaled, mus dimension Is available at ad locations.
<br />4. The contractor shag bypass all MST pedestals with distribution conduit where installed parallel to MST conduit. Similarly,
<br />bypass the T18 "Flowerpot' with MST conduit where installed parallel to future drop conduit.
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