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ROW CONSTRUCTION PROJECT NOTES 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 and maintained during the time of the closure and the entire pedestrian facility shall be restored within seventy-two (72) hours, unless the 2. The convector shall adhere to the current City rtardard specifications, approved special provisions, City standard pins. right -of -0.Y ...Imola. proocducs manual. contractor provides a hard surface alternate route approved by the city. 13. All pedestrian detours and any reconstruction of pedestrian facilities shall meet current Americans with Disability Act (ADA) standards and 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 specifications. Call It l 1 notification center (dial 811) Ibnyeigbt (46) hums prior to working in the city right of way. No excavation will be permitted in the area of the underground utilities until all facilities have been located and identified to the satisfaction of all parties. The convector shall be responsible ler 14. All pedestrian detours shall be part of an approved Traffic Control Plan (TCP). protection of all underground and aerial utilities and intieswnure. 15. All holes made in city pavements for the purpose of performing vacuum excavations to locate underground utilities shall be restored to 1. Whenever underground facilities are in close proximity to the proposal pathway location or wherever the vertical location of the underground their original condition with the reinstated core flush with and in the original orientation as the existing surtace matching existing pavement facility is unknown. the permittee shall use special measures to determine the locations of such underground facilities. surtace appearance. a. lithe pormiuec is conducing the 05841wion by digging riot" Ina surface, ovula:. in a 0164 proximity to the underground technics, the ponnincc 16. When the contractor is not actively working, all equipment. fencing. debris, etc. shall not be placed within the triangular area required for shall use hand digging, hydro excavating, air excavating. or any other techniques that are approved by the City to locate such facility. sight distance of vehicles exiling or entering an adjacent property or intersection. b. It the permittee is conducting the excavation by tunneling or boring, the lamina shall determine the venial location of the underground facility by potholing or any other method approved by ilk Coy. 17. All excavations shall be adequately fenced and covered when contractor is not present or protect site left unattended. 5 Project plans shall dimension new facilities being installed. Measurements shall be taken 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 cabinets, manholes, inlets, lite hydrants. e¢.) clearly identifying location of such facility. The contractor shall verify dimensions taken faun city files. section(s) staff. 6. Unless specified on the plan sets, the depth of installed 1.1001ties in city row shall be ata minimum as follows. 19. All work zone traffic control. including pedestrian control measures, Shall be in compliance with the MUTCD, ADA, and the City Standard a. Thirty-two 02) inches in soil, if rock present and is an issue twenty -fou (241 inches can be used. Specifications. 20. The City shall be notified a minimum of Seventy Two (72) hours prior to any lane or road closures. b. Furry -two (42) inches below a projected slope from the flow line ol'a ditch at a three (3) horizontal and one t I1 venical slope. 21. The contractor shall notify all affected owners of adjacent properties a minimum of forty-eight (48) hours prior to beginning of construction c. Fony-eight (48) inches under a roadway measracd from the surface of sad roadway to the top of the installation. and wade updates to the affected owners when construction phases change that affect the areas of work associated with the permit. d. Pony -eight (48) inches under a storm water or creek chancel design bottom of pipe, and 22. The contractor shall maintain a set of 'as boar plans on site with dimensioning. These plans shall be presented upon request to any city representative. e. Maintain a minimum of twenty-four (24) uncle of vertical and horizontal spacing from existing utilities. 23. A current city ri hl of way construction permit, a city approved plan set. and traffic control plan shall be maintained on each work site by I Be located as for term the existing or proposed curb line as possible to avoid potential tome conlicts. the contractor. The contractor shall present such permit and plan set upon request to any city representative. 24. The contractor shall remove locale flags after work is complete. 7. All potholes in sidewalk panels will be filled unless directed by City inspector. 1r colored, textured or patterned concrete is existing. replacement patches, and panels panels will be replaced to mulch as practicable. Owner may be required to put money into escrow to cover all repairs prior to .tuning work. 25. Any field adjustments to installation of facilities. which vary from the plans that have been submitted and approved during the permit application process, shall comply with the following: h. All nm -street 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. 0. City street mac materials disturbed shall be backtified, tamped and .paved by city tones or approved paving contra Tor. b. The facility owner's representative shall contact the city's construction inspector and provide him with the details of the proposed changes. 10. All Conduit. vaults and Pedestals shall be located in the public ROW and in public utility easements. 11. All Aerial be by Pole Owners. All tallow c. The City inspector will make a determination on how to proceed. This determination may range from approval over the phone or viae madam filNlblfifil shown on attached planet will permitted separately pole permits submitted to pule owners will N1SC' codes. mail to delaying the project unci plans can be updated and appropriate review can be conducted. 26. Crossing City of Grand Island Traffic Signal Infrastructure �� immesh •1 immesh a. Conduit shall not be placed between City's Traffic Signal Cabinet and Connecting traffic signal Conduit and poles. If unable to route the GAMIN* pod" conduit around the City's Traffic Signal Cabinet and Connecting traffic signal Conduit and poles because of physical constraints, a ISM .o""'s"""' meeting will be held onsite with the contractor, city, and ALLO to determine the best conduit alignment between these structures. b. Conduit shall be offset a minimum of Five (5) feel from the base of any traffic signal cabinet, traffic signal pole, or traffic signal pull box. If Conduit cannot be offset a minimum of Five (5) feet from the base of any traffic signal cabinet, traffic signal pole, or traffic signal pull box oA` u.. coo aatLawa. `"IX) ,m. cnCM, ,u11 atiniaizaziaiwi au awe. because of physical constraints. a meeting w21 be held onsite to determine the best accommodation which may result in less than the desired 5' of offset. - c Conduit shall be placed six (6) feet deep where crossing existing signal conduit, Traffic Signal conduit shay be potholed and verified on- Wan AMY. �..se.eesu.'.�w.... sitebefore boring. If unable to maintain six (6) feet of depth where crossing existing signal conduit, a meeting will he held onsite SpC.ciAilf)l6Aut shall be bored unless specified otherwise. 2. ontractors shall notify land owner prior to work on all private developments. 3 reminder to the reader. the drawtn s are scaled. thus dimension Is available at all locations. between the city, contractor, and ALLO to determine the best conduit alignment that may be less than 6' deep. 4 The contractor shall bypass all MST pedestals with distribution conduit where installed parallel to MST conduit. Similarly, bypass the T18 lowerpol with MST conduit where installed parallel to future drop condua. N N Allo