Transcription of RIVERTON CITY
1 RIVERTON CITY. RIVERTON City 12830 South Redwood Rd RIVERTON , Utah 84065. RIVERTON Engineering and Public Works Department: 12526 South 4150 West RIVERTON , Utah 84096. RIVERTON Water Department: 3323 West Sanborn Drive RIVERTON , Utah 84065. February 20, 2018. STANDARD. SPECIFICATIONS AND. PLANS MANUAL. (Page intentionally left blank). TABLE OF CONTENTS. SPECIFICATIONS. CHAPTER 1, GENERAL. Adoption of RIVERTON City Standard Specifications and Plans Manual Changes and Modifications to 2017 APWA Manual of Standard Plans and Specification RIVERTON City Special Requirements Construction Notes CHAPTER 2, STORMWATER. Definitions Precipitation Design and Modeling Methodologies Design Storm Runoff Design Discharge Rates Detention/Retention and Appurtenance Drawings: Preliminary Stage Drawings: Final Stages Pipe Design, Material, Size, and Construction Manholes (Clean-out Boxes). Inlet and Combination Boxes Easements Water Quality Device Class V Underground Injection Wells East RIVERTON Drainage System Long-Term Stormwater Management Plans Low Impact Development (LID).
2 Land Disturbance Permit Wetlands Special Flood Hazard Salt Lake County and Canal Facilities Irrigation Ditches Quality Assurance Value Engineering Submittals (pertaining to stormwater management). Inspections Reference CHAPTER 3, CULINARY WATER. 22 11 13 Facility Water Distribution Piping 33 11 00 Water Distribution and Transmission 33 12 33 Water Meters and Gauges 33 13 00 Disinfection xx xx xx Plumbing Specialties CHAPTER 4, SECONDARY WATER. 33 11 00A Water Distribution and Transmission (Secondary Water System). RIVERTON CITY. TABLE OF CONTENTS. SPECIFICATIONS. CHAPTER 5, IRRIGATION AND LANDSCAPING. Introduction General Conditions Sprinkler Specifications Planting Specifications CHAPTER 6, STREET LIGHTS. Location and Spacing Voltage Wire/Conductors Conduit Bases Ground Box Connections Grounding CHAPTER 7, ENGINEERING. Standard Engineering Notes Engineering Checklists/Templates/Standards Engineering Plan Review Checklist Subdivision Plat Template Record Drawings Requirement Checklist GIS Data Checklist Traffic Impact Study Street Design Standards RIVERTON CITY.
3 TABLE OF CONTENTS. STANDARD PLANS. GENERAL. N/A. STORMWATER. N/A. CULINARY WATER. WT-1 Waterline Trench WT-2 Fire Hydrant Connection (Typical). WT-3 Culinary Water Main Line Loop 2 Air/Vacuum Release Valve WT-4 Residential Meter Connection Inch WT-5 Residential Meter Connection 1 Inch WT-6 Meter Vault 2 Inch WT-7 Meter Vault 3 Inch WT-8 Meter Vault 4 Inch WT-9 Meter Vault 6 Inch WT-10A Meter Vault 8 Inch Culinary WT-10B Meter Vault 8 Inch Culinary WT-11 Dual Culinary & Secondary Water Connection WT-12 2 Air/Vacuum Release Valve WT-13 Water Line Details WT-14 Typical Water Roadway Section WT-15 Culinary Water Main 2 Blow-Off SECONDARY WATER. SW-1 Secondary Water Service SW-2A Secondary Water Service Connection SW-2B Secondary Water Drain Valve and Air Vac Connection SW-3 Secondary Water 2 Air/Vacuum Release Valve SW-4 Secondary Water Main Line Dead End 2 Air/Vacuum Release Valve SW-5 Secondary Water Main Line Loop 2 Air/Vacuum Release Valve SW-6 Residential Meter Connection 1 Inch Secondary SW-7 1-1/2 Secondary Water Service SW-8 2 Secondary Water Service SW-9 4 Secondary Meter Vault SW-10 Secondary Water Main 2 Blow-Off IRRIGATION AND LANDSCAPING.
4 LS-1 Bubbler Standard LS-2 Pop-Up Spray Sprinkler Standard LS-3 Rotor Pop-Up Sprinkler Standard LS-4 Quick-Coupling Valve Standard LS-5 Hybrid Controller Standard RIVERTON CITY. TABLE OF CONTENTS. STANDARD PLANS. LS-6 Electromechanical Controller Standard LS-7 Pipe And Wire Trenching Standard LS-8 Sleeving Standard LS-9 Thrust Block Standard LS-10 Typical Tree Planting Standard STREET LIGHTS. RLP-A Street Light Wiring & Installation Details RLP-B Street Light Concrete Pole Base RLP-1 THRU RLP-4. RLP-1 Residential Street Light & Pole Standard RLP-2 Collector Street Light & Pole Standard RLP-3 (REMOVED). RLP-4 Arterial Street Light & Pole Standard RLP-5 30' LED Arterial Street Light & Pole Standard RLP-5B 30' LED Arterial Street Light Concrete Base Detail RLP-ST48 Stinger Base With Optional Break-Away ENGINEERING. ENG-1 Street Sign Standard Details ENG-2 Combination Street & Regulatory Sign Standard Details ENG-3 Regulatory Sign Standard Details ENG-4A Road Cross Section Standards ENG-4B Road Cross Section Standards ENG-5 Intersection Details ENG-6 Typical Roadway Section ENG-7 Cul-De-Sac Fire Code Requirements ENG-8 Clear Space and Detectable Warning Surface, Pedestrian Access Ramp ENG-9 Plating Detail ENG-10 Pothole Detail RIVERTON CITY.
5 Chapter 1. General GENERAL. CHAPTER 1. TABLE OF CONTENTS. Adoption of RIVERTON City Standard Specifications and Plans Manual Changes and Modifications to 2017 APWA Manual of Standard Specifications and Plans RIVERTON City Special Requirements Construction Notes RIVERTON CITY. GENERAL. ADOPTION OF RIVERTON CITY STANDARD SPECIFICATIONS AND PLANS MANUAL. RIVERTON City has adopted the following standards specifications, plans, and drawings as the basis for the RIVERTON City Standard Specifications and Drawings: RIVERTON City Standard Specifications and Plans Manual as included herein. APWA Manual of Standard Plans, 2017 Edition of the Utah Chapter of APWA (American Public Works Association) and the Associated General Contractors of America. APWA Manual of Standard Specifications, 2017 Edition of the Utah Chapter of APWA (American Public Works Association) and the Associated General Contractors of America. The RIVERTON City Standard Specifications and Plans Manual are available for download at The APWA Specifications and Plans manuals are available for purchase from Utah T2 Center (1-800-822-8878), and at select cities within the State of Utah (see for more information).
6 Contract Documents and Conditions of the Contract as found in the 2017 APWA Manual of Standard Specifications are to be used as the basis for City Contracts. Modifications to these specifications may apply to specific projects. The following sections (General, ) reflect RIVERTON City Standard Specifications and Plans that may clarify, differ with, or be in addition to APWA Standard Specifications and Plans. Additional modifications may apply to specific projects. NOTE: 1. All construction within the city of RIVERTON must comply with the Standard Specifications and Plans Manual contained herein. 2. The City Engineer reserves the right to modify these Standard Specifications and Plans at their discretion. 3. RIVERTON City Standard Specifications and Plans supersede APWA Standard Plans and Specifications. RIVERTON CITY. GENERAL. RIVERTON CITY CHANGES AND MODIFICATIONS TO 2017 APWA MANUAL OF. STANDARD SPECIFICATIONS AND PLANS. The following changes and modifications to the 2017 APWA Manual of Standard Specifications and Plans apply in RIVERTON City: A.
7 APWA PLANS: APWA Plan No. 205: RIVERTON City standard to be "Type A" unless specified otherwise. APWA Plan No. 225: Replace Table in Oblique with the following table: Street Type LENGTH. Y T R. Residential 6 6 5 FT. Other 24 24 10 FT. APWA Plan No. 231: Replace Table in Section A-A with the following table: Street Type T. Residential (With Park strip) 6 . Residential (No Park strip). 6 . Other Replacing existing sidewalk Match Existing (4 Min.). APWA Plan No. 235: 1. Replace Section 2. Products A-D with the following: A. ADA compliant cast iron plates, w/non-slip surface and natural finish. Cast iron plates shall be 24 by 24 and requires the use of two plates per ramp. 2. Replace Section 3, Execution, B-D with the following: B. Set two 24 x24 plates together in wet concrete with a smooth even seam in accordance with ADA guidelines and manufacture's recommendations. Known truncated dome suppliers: East Jordan Iron Works, Inc. (800-626-4653); Neenah Foundry Company (800-558-5075).
8 APWA Plan No. 274: Replace all Sections (1-3) and Drawings (A, B, Detail 1) with the following: 1. General A. Survey monuments must be installed in accordance with the latest Salt Lake County Surveyor requirements. A permit must be obtained from the Salt Lake County Surveyor prior to the disturbance or installation of any monuments. APWA Plan No. 381: For all trenches cut into existing roadways and hard surface Right of Way: RIVERTON CITY. GENERAL. 1. Remove Part , Trench Backfill Above the Pipe Zone . 2. Replace Part with the following: B. Flowable Fill (controlled low strength material) is REQUIRED above the pipe zone per Section 31 05 15, Part Plate trench per RIVERTON City Plating Detail ENG-9, and cure the material before placing surface restorations. APWA Plans No. 761 and No. 762: Add the following to each plan: 1. Execution F. Speed bumps (and tables) shall be marked in accordance with the MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD) and figure 3B-29, option A.
9 Warning signs shall be installed in accordance with MUTCD section and supplemented with 20 MPH advisory speed plaques (W13-1) in accordance with MUTCD (MUTCD section ). Sign numbering and lettering shall be ASTM ASTM type IV high intensity prismatic sheeting. APWA Part 3 Storm Drains: Add the following to all Box/Manhole Plans in this Chapter (catch basins (315, 317), combination boxes (316), cleanout boxes (331, 332) and manholes (341)): 1. General (Letter Varies) Box shall not have dead volume below the flow line (sump), except where necessary to accommodate a specific BMP. B. APWA SPECIFICATIONS: None RIVERTON CITY. GENERAL. RIVERTON CITY SPECIAL REQUIREMENTS. 1. RECORD DRAWINGS: A. Submit a Record Drawing of the Grading and Drainage following the RIVERTON City Engineering Standard for Record Drawings. B. Submit a letter stamped and signed by the Project Civil Engineer stating they have reviewed the As-Built drawing prepared by the Land Surveyor and certify the site improvements as shown on the As-Built drawing conform to the approved design plans and drainage report.
10 RIVERTON CITY. GENERAL. CONSTRUCTION NOTES. TYPICAL. 1. Contractor assumes all responsibility for job site conditions during construction of this project, including the safety and well-being of all persons and property. This responsibility shall apply continuously and not be limited to normal working hours. 2. Contractor shall obtain all applicable permits and/or written agreements necessary to complete the work. 3. Contractor shall schedule a pre-construction meeting with RIVERTON City's Engineering Division at least 5 business days prior to the start of construction. Contractor must attend and bring one set of the approved construction plans and a copy of the current RIVERTON City Standard Specifications and Drawings (available for purchase at the RIVERTON City Engineering Office or download for free at ). 4. Contractor shall have in possession and on-site at all times one copy of the current approved construction plans stamped, signed and dated by the Contractor's Civil Engineer and RIVERTON City.
