Plan Review Detail
Review Status: Completed
Review Details: PIA - SUBMITTAL
Plan Number - T17PI00022
Review Name: PIA - SUBMITTAL
Review Status: Completed
| Review Date | Reviewer's Name | Type of Review | Description | Status | Comments |
|---|---|---|---|---|---|
| 03/29/2017 | ERNIE ENCINAS | DOT_ELEC | REVIEW | Denied | SEE REDLINED PLANS SHEETS ES102; E701; AND E702. In addition to redlines, see comments below. Coordinate with striping designer to insure a crosswalk is added on east leg of intersection. Design notes: A) Relocate all signal poles to comply with 2009 MUTCD section 4E.08 and figure 4E-3 thereof. B) Relocate signal controller south to allow for relocation of poles. Ensure adequate space between controller cabinet and property line for the controller cabinet door to fully open - about 5 feet. C) Only 1 pedestrian push-button shall be installed on each pole. D) Only 1 Man/Hand shall be installed on each pole. E) Only 1 #7 Pull Box is required for traffic signal wiring on each corner. F) #7 Pull Box on southwest corner (pull box nearest controller) shall have an extension. G) Controller foundation shall include (4) 4" conduits communicating with the #7 pull box with extension closest to the controller and; (1) 2" conduit communicating with the power pedestal, and (1) 2" conduit communicating with the communications (fiber optics) conduit system. H) All traffic signal conduits and street light conduits associated with the traffic signal shall be routed through the #7 pull box with extension closest to the controller cabinet. Primary power from the service pedestal shall have (2) 2" conduits, one routed through the pull box and the other routed from the service pedestal directly to the controller. The following notes should be included on the first traffic signal plan sheet: General Traffic Signal Notes 1. All equipment /materials and construction shall meet or exceed the current Pima County - City of Tucson Standard Specifications for Public Improvement; Pima County - City of Tucson Standard Details for Public Improvement; 2009 MUTCD with Arizona supplements; the Special Provisions; and the plans. 2. All pedestrian push button assemblies shall meet ADA requirements and shall be piezoelectric non-moving type. The signs that shall be used are identified in the 2009 MUTCD as shown in section 2B.51 and as shown in the PAG standard detail T 1104. 3. The exact location of each new pole foundation, pull box, and cabinet shall be approved by the Engineer prior to installation. 4. All pole foundations shall be installed at finished grade. If slope of shoulder drops off from finished grade, contractor shall grade around foundation. Refer to Standard Details for Public Improvements. 5. Only new conduit shall be installed unless otherwise specified. 6. Conduit shall be installed a minimum of 30 inches below finished grade in protected areas (behind curb) and a minimum of 36 inches below finished grade in unprotected areas, under roadways, or under driveways. 7. Any conduit installed shallower than the minimum below finished grade shall be encased in concrete per Standard Specification 732-3.01 (G). 8. All new and existing conduits shall be cleaned by compressed air and a properly sized conduit piston or mandrel prior to cable installation. 9. Pull boxes shall not be installed within concrete curb access ramps. Any pull boxes installed behind curbs shall be installed between the curb and the future sidewalk, or beyond the future sidewalk. Any pull boxes installed along an uncurbed roadway shall be installed adjacent to, but not within, the shoulder. 10. High voltage cables should be separated from low voltage cables as much as possible. 11. A #14 AWG 16 conductor IMSA shall be installed un-spliced from each traffic signal terminal block to the traffic signal cabinet leaving three feet of slack in each pull box. The outer jacket shall not be removed at hand the hand hole. 12. Conductors shall be installed from each new luminaire to the concrete pull box adjacent to the pole foundation, leaving three feet of slack for each conductor in the pull box. A 15 Amp in-line fuse shall be installed for each luminaire in the associated pull box. 13. Poles with only pedestrian signals and push button stations shall use one #14 AWG 7 conductor IMSA cable for both the push button station and the pedestrian signal. The outer cable jacket shall not be removed at hand-hole height. Two conductors shall be routed to the push button station and the remaining conductors shall be routed to the pedestrian signal. The push button station shall align with the pedestrian crossing it serves. 14. Coordinate hookup of conductors and communications cables in the cabinet with the City of Tucson Signal Shop. Contact Paul Burton, (520) 791-3191 a minimum of 5 days prior to work. 15. Remove and salvage existing signal equipment. Equipment to be removed and salvaged shall be delivered to the City of Tucson Electric Shop. Contact Armando Bracamonte (520) 791-3191 a minimum of 3 days prior to delivery. All conductors shall become property of the contractor. 16. Existing pole and cabinet foundations that are not re-used shall be removed completely. Voids left from foundation or pull box removals shall be filled, compacted, and patched per PC/COT Standard Specifications. 17. Existing conductors that are designated to be removed shall not be re-used unless otherwise specified. 18. A ¾-inch x 10-foot ground rod shall be installed in the No. 7 pull box with extension adjacent to the controller cabinet. Two ground rod clamps shall be provided for grounding bond wires. 19. Contact the Tucson Electric Power Public Improvement Coordinator (520) 919-8359 for electrical service hookup. The Contractor shall be responsible for excavating and backfilling any trench, installing necessary sleeves under sidewalks or driveways, and furnishing the 4" galvanized steel 90 degree sweep and 10-foot riser for the electric service cable to be installed by Tucson Electric Power. 20. The contractor shall take precautions not to damage water facilities and sanitary sewer pipelines that are in the area of construction. The contractor will be responsible for any damage. 21. At pole foundations near existing water mains, maintain a minimum of 5 feet horizontal distance from outside of foundation to the existing water line. 22. Minimum horizontal clearance between existing water mains and electrical conduit is 5 feet from the outside of the water line to the conduit. Minimum vertical separation is one foot from outside of water line to electrical conduit. 23. Contractor shall pothole existing water mains and sewer lines prior to traffic signal pole foundation work. This work shall be incidental to the pole foundation work. 24. The contractor shall support and protect in place all water facilities that are exposed duri9ng the installation of traffic signal improvements associated with the project. Any damage to water facilities resulting from the installation for the project improvements shall be replaced in kind by the contractor and at the contractor's expense. Underground Facilities Two full working days before beginning any excavation, the contractor shall contact Arizona Bluestake, 1-800-782-5348 to request marking of underground facilities. Underground facilities shall be exposed and located in accordance with A.R.S. 40-360.21 through 360.29. Overhead Power Lines The contractor's attention is directed to A.R.S. 40-360.1 through 360.44 for restrictions on work in the vicinity of overhead power lines. The contractor shall not operate power equipment places so that any extension of the equipment and/or load carried by the equipment can reach to within 10' of active power lines rated at or under 50 kilovolts. Greater clearances apply for higher voltage power lines. Where work within the clearance limit is necessary, the contractor shall contact TEP 10 working days in advance of the proposed work to arrange for temporary deactivation or other measures deemed necessary to permit safe operation near overhead lines. Where excavation near existing power poles is planned, the contractor shall contact TEP 10 working days in advance to arrange for shoring and bracing. Before the end of each work shift each day, the contractor shall provide drivable access to all TEP poles, equipment, and facilities. Responsibilities 1. The contractor shall supply and install the following materials and equipment as specified in the plans: traffic signal controller cabinet with controller; video vehicle detection system; steel pole anchor bolts (with nuts and washers); concrete pole foundations with reinforcement (where specified) ; concrete controller foundation; concrete pull boxes; electrical conduit; ground rods and connectors; bare bond wire and all other conductors, poles, mast arms, traffic signals, and mounting assemblies; pedestrian/bicycle signals and mounting assemblies; pedestrian push button stations with signs; luminaires; photo cells; pole and mas arm signs with mounting assemblies; LED internally illuminated street signs; service pedestals with concrete foundation; all auxiliary equipment ; and all other appurtenances necessary for the operation of the complete traffic signal installation, except as modified in the plans. 2. The contractor shall deliver the controller cabinet to the City of Tucson Traffic Signal Shop for test and configuration, and pick up and transport the traffic signal cabinet from the City of Tucson Traffic Signal Shop to the intersection. Contact Paul Burton (520) 791-3191 24 hours in advance of drop off and at least two working days prior to pickup. This work shall be incidental to the cabinet installation. 3. The contractor shall install each traffic signal controller cabinet on its foundation and route all of the conductors into the controller cabinet. The City of Tucson Streets & Traffic Maintenance staff shall terminate the conductors in the control cabinet. 4. The contractor shall provide and install a shielded, outdoor-rated CAT-6 cable un-spliced from the traffic signal controller to the top of the pole "C" for communications equipment. A properly sized nipple shall be installed 4 inches from the top of the pole to protect the CAT-6 cable at the point it exits the pole. Additionally, the contractor shall provide and install communications equipment. Contact Francisco Leyva 520-837-6672 for details. |
| 04/06/2017 | GARY WITTWER | DOT LANDSCAPE | REVIEW | Approv-Cond | No Planting Plan Submitted, Please provide a landscape and irrigation plan if there will be any planting in the ROW. |
| 04/10/2017 | LINZUNZA | UTILITY CLEARANCES | COT STREETS DIVISION | Denied | |
| 04/10/2017 | LINZUNZA | UTILITY CLEARANCES | COT WATER NEW DEVELOPMENT | Denied | |
| 04/10/2017 | LINZUNZA | UTILITY CLEARANCES | PC WASTEWATER MGMT | Denied | |
| 04/10/2017 | LINZUNZA | UTILITY CLEARANCES | QUEST COMMUNICATION | Denied | |
| 04/10/2017 | LINZUNZA | UTILITY CLEARANCES | TUCSON ELECTRIC POWER CO | Denied | |
| 04/10/2017 | LINZUNZA | UTILITY CLEARANCES | COX COMMUNICATION | Denied | |
| 04/10/2017 | LINZUNZA | UTILITY CLEARANCES | SOUTHWEST GAS CORP | Denied | |
| 04/10/2017 | LINZUNZA | UTILITY CLEARANCES | EL PASO NATURAL GAS | Denied | |
| 04/10/2017 | LINZUNZA | UTILITY CLEARANCES | KINDER MORGAN ENERGY | Denied | |
| 04/18/2017 | ZELIN CANCHOLA | DOT TRAFFIC | REVIEW | Reqs Change | April 17, 2017 SUBJECT: South Stadium Parking Structure PIA Plan T17PI00022, I-2017-006 PROJECT REVIEWER: Zelin Canchola, TDOT Review Section DOT Review Section has reviewed the PIA Plan. The following changes/redlines are required for approval: 1. Signing and Striping. Include signing and striping notes (General notes for pavement marking plans from Pima county/City of Tucson pavement marking design manual sheet 2-1) 2. Add signing notes. 3. Quantities for striping should be included on plan. If you have any questions I can be reached at 837-6659 or zelin.canchola@tucsonaz.gov |
| 04/18/2017 | ZELIN CANCHOLA | DOT ENGINEERING | REVIEW | Reqs Change | April 17, 2017 SUBJECT: South Stadium Parking Structure PIA Plan T17PI00022, I-2017-006 PROJECT REVIEWER: Zelin Canchola, TDOT Review Section DOT Review Section has reviewed the PIA Plan. The following changes/redlines are required for approval: 1. Add required Paving notes. 2. Provide title block on cover sheet including designated staff approval signature block. 3. Include job number, I-2017-006 4. All sheets shall have sequential page numbers, no letters. 5. Each sheet shall contain title block. For City of Tucson PIA purposes no need to include UofA sheets. i.e demo, building plan, site plan. 6. Curve data for C-1 and C-2 is not on curve chart. 7. Signing and Striping. Include signing and striping notes (General notes for pavement marking plans from Pima county/City of Tucson pavement marking design manual sheet 2-1) 8. Add signing notes. 9. Quantities for striping should be included on plan. 10. From Engineering active prcactices guidelins: E. The profile portion shall show existing grades at both right-of-way lines and centerline alignment. The new grades shall be shown at centerline and both top of curb and gutter, or at edge of pavement if no curb is to be constructed. All three control lines will show elevations, stationing, percent of grade and all necessary related profiles pertaining to existing sanitary sewers, storm sewers, utilities and house floor elevations. If you have any questions I can be reached at 837-6659 or zelin.canchola@tucsonaz.gov |
| 04/19/2017 | LPETERS2 | DOT PERMITS & CODES | REVIEW | Denied | April 19, 2016 The plans call for 4 foot sidewalk. New sidewalk is required to be a minimum of five feet wide. The overflow box has called out standard grates. This appears to be an area outside of pedestrian and bike traffic. Is that correct? No further comments. Lance Peterson 837-6777 |
| 04/19/2017 | JIM FEMLING | DOT STREET MAINTENANCE | REVIEW | Denied | ADD NOTE STATING CONTRACTOR MUST CONTACT PAUL ROSENBOOM AT (520) 837-9796 PRIOR TO CUTTING OR REMOVING ANY EXISTING CITY OWNED IRRIGATION LINES OR EQUIPMENT. - PER JFEMLING 4/18/17 |
| 04/20/2017 | LINZUNZA | PIA COORDINATOR | CUSTOMER CALLED; PLANS @ AMBASSSADOR | Completed | |
| 04/20/2017 | LINZUNZA | PIA COORDINATOR | OUT TO CUSTOMER | Completed |