Beechcraft King Air C90GTx V-Speeds Reference

invitation for bids form a part of the Water System Standards. REFERENCE SPECIFICATIONS When reference is made to known standard specifications, the most recently adopted and published edition of such specifications on the date of the notice to bidders is contemplated, unless otherwise specified. iv ABBREVIATIONS The following abbreviations shall refer to the technical society, organization, body, code, rules or standards, listed opposite each abbreviation: ABBREV. DESCRIPTION AASHTO American Association of State Highway & Transportation Officials AC Asphaltic Concrete ACI American Concrete Institute Ag Gross Area AG Air Gap AISC American Institute of Steel Construction ANSI American National Standards Institute ARV Air Relief Valve As Area of Steel ASTM American Society for Testing & Materials AWWA American Water Works Association AWS American Welding Society B Bell End B&S Bell & Spigot BWG Birmingham Wire BFP Backflow Preventer BFV Butterfly Valve BGGV Bevel Geared Gate Valve BOT Bottom BV Butterfly Valve BW Both Ways BWS Board of Water Supply C X C Copper to Copper CI Cast Iron ABBREV. DESCRIPTION CIH Certified Industrial Hygienist CIP Cast Iron Pipe, Cast-In-Place CC Compression Coupling CCP Concrete Cylinder Pipe CIRC Circular CL Class CLR Clearance, Clear CMU Concrete Masonry Unit COMP FLG Companion Flange COMP METER Compound Meter CONC Concrete CONC BLK. Concrete Block CONT Continuous DI Ductile Iron DC BFP Double Check Backflow Preventer DC METER Detector Check Meter DCV Double Check Valve DFT Dry Film Thickness DIA Diameter DIAG Diagonal DLNR Department of Land and Natural Resources DOT Department of Transportation DPP Department of Planning and Permitting v ABBREV. DESCRIPTION DPW Standard Details and Standard Specification for Public Works Construction, Department of Public Works, Kauai, Hawaii, Maui, Oahu DR Diameter to Thickness Ratio, Wall Thickness Dimension Ratio DWS Department of Water Supply EA Each EF Each Face EPA Environmental Protection Agency EQ Equal ES Each Side EW Each Way F Flanged FB Flat Bar FCCCHR/ USC Foundation for Cross- Connection Control and Hydraulic Research/University of Southern California FE Flanged End FDA Food and Drug Administration FE X MJ Flanged End by Mechanical Joint FH Fire Hydrant FIN GR Finished Grade FIPT Female Iron Pipe Thread FL Flanged FE x B Flanged by Bell End Pipe FPT Female Pipe Thread FS Federal Specifications FT Foot FTG Footing GI Galvanized Iron ABBREV. DESCRIPTION GA Gauge, Gage GALS Gallons GALV Galvanized GPM Gallons Per Minute GV Gate Valve HAR Hawaii Administrative Rules, Title 3 HCB Hollow Core Block HORIZ Horizontal HR Hour HRS Hawaii Revised Statutes HS Highway Standard HT Height ID Inside Diameter ID Identification IN Inch LF Linear Feet LBS Pounds LG Long LRFD Load and Resistance Factor Design MJ Mechanical Joint MAX Maximum MGD Million Gallons Per Day MH Manhole MIL Millimeter MIN Minimum MIPT Male Iron Pipe Thread MPT Male Pipe Thread MTD Mounted NPTE National Pipe Thread, External NPTI National Pipe Thread, Internal N/A Not Applicable vi ABBREV. DESCRIPTION NA Not Allowed NEC National Electric Code NEMA National Electrical Manufacturer’s Association NO Number NPDES National Pollutant Discharge Elimination System NRS Non Rising Stem NSF National Sanitation Foundation NTS Not To Scale OC On Center OCEW On Center Each Way OD Outside Diameter OS & Y Operating Stem & Yoke OSHA Occupational Safety and Health Act OZ Ounce, Ounces PC Point of Curvature PJ Pack Joint PL Property Line PT Point of Tangency PCF Pounds Per Cubic Foot PE Plain End PE Polyethylene PE X FE Plain End by Flanged End PLT Plate PSF Pounds Per Square Foot PSI Pounds Per Square Inch PVC Polyvinyl Chloride R/W Right-of-Way RAD Radius RED Reducer REINF Reinforce, Reinforcing, Reinforcement ABBREV. DESCRIPTION REQ'D Required RO Revised Ordinances, City and County of Honolulu RP Reduced Pressure Backflow Preventer SE Screwed End SJ Slip Joint SP Special Provision SQ Square SS Stainless Steel STD Standard STL Steel T & B Top & Bottom THK Thick TV Top Vertical TYP Typical UBC Uniform Building Code UL Underwriters’ Laboratories, Inc. USG U. S. Standard Gage USGS U. S. Geological Survey VB Vacuum Breaker (atmospheric or pressure type) VERT Vertical VOL Volume W/ With W/O Without WF Wide Flange WT Watertable WWF Welded Wire Fabric vii TABLE OF CONTENTS SECTION PAGE FOREWORD ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ i Scope, Conformity and Use, Amendments, Definitions, Reference Specifications and Abbreviations DIVISION 100 - PLANNING 101 GENERAL ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 101-1 102 MAINS 102.01 Location ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 102-1 102.02 Pipeline Easements ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 102-3 102.03 Cover ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 102-4 102.04 Diameter ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 102-4 102.05 Type, Class ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 102-5 102.06 Jackets ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 102-6 102.07 Deflection Per Joint ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 102-7 102.08 Street Ends ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 102-10 102.09 Corrosion Protection ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 102-11 103 MAIN VALVES 103.01 Location, Type, Working Pressure ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 103-1 103.02 Manholes and Valve Boxes ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 103-3 104 APPURTENANCES 104.01 Hydrants ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 104-1 104.02 Service Laterals and Connections ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 104-2 104.03 Meter Boxes ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 104-4 104.04 Thrust Blocks and Beams ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 104-5 104.05 Riprap over Trench ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 104-5 104.06 Air Relief Valves/Combination Air Valves ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 104-5 104.07 Blowoff Lines ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 104-6 104.08 Cleanouts ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 104-6 viii SECTION PAGE 105 STRUCTURES 105.01 General ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 105-1 105.02 Approval ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 105-1 105.03 Drainage System ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 105-1 105.04 Access Road ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 105-1 105.05 Access Road Gate ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 105-1 105.06 Landscaping ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 105-2 105.07 Acoustical Requirements ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 105-2 105.08 Perimeter Fence ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 105-2 105.09 Drainage Easements ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 105-2 105.10 Reservoirs ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 105-3 105.11 Corrosion Protection ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 105-4 106 MECHANICAL AND ELECTRICAL 106.01 General ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 106-1 106.02 Pumps ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 106-1 106.03 Motors ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 106-1 106.04 Instrumentation ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 106-1 106.05 Chlorinators ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 106-1 106.06 Shutoff Valves ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 106-1 106.07 Flow Meters ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 106-1 107 BACKFLOW PREVENTION ASSEMBLY 107.01 General ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 107-1 107.02 Requirements for Non-specified Facilities ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 107-1 107.03 Requirements for Backflow Prevention ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 107-1 108 WELL DRILLING 108.01 General ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 108-1 109 LANDSCAPING AND IRRIGATION 109.01 General ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 109-1 ix SECTION PAGE 110 PLANNED DEVELOPMENTS 110.01 Introduction ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 110-1 110.02 Plans ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 110-1 110.03 Fire Hydrants ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 110-1 110.04 Water Mains ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 110-3 110.05 Drainage ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 110-3 110.06 Fire Flow ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 110-3 110.07 Second Feed ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 110-3 111 WATER REQUIREMENTS 111.01 General ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 111-1 111.02 Domestic Consumption Guideline ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 111-1 111.03 Fire Flows, Duration, and Hydrant Spacing ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 111-1 111.04 System Capacity ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 111-2 111.05 Demand Factors ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 111-2 111.06 Pipeline Sizing ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 111-5 111.07 Reservoir Capacity ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 111-6 111.08 Total Pump Capacity ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 111-6 112 CONSTRUCTION PLANS 112.01 General ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 112-1 112.02 Plans ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 112-1 112.03 Miscellaneous Submittals ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 112-4 112.04 Submittals Prior to Construction ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 112-5 112.05 Submittals During Construction ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 112-5 112.06 As-Built Construction Plans ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 112-5 113 WATER MASTER PLAN 113.01 General ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 113-1 113.02 Plans ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 113-1 113.03 Development by Phases ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 113-1 x DIVISION 200 - MATERIALS SECTION PAGE 201 GENERAL ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 201-1 202 DUCTILE IRON PIPE, FITTINGS AND APPURTENANCES 202.01 General ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 202-1 202.02 Mechanical Joint ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 202-4 202.03 Push-on Joint ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 202-4 202.04 Flanged Joint ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 202-5 202.05 Special Fittings ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 202-5 203 CONCRETE CYLINDER PIPE AND FITTINGS 203.01 General ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 203-1 203.02 Pretensioned Concrete Cylinder Pipe ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 203-2 203.03 Cement Mortar Lined and Coated Cylinder Pipe ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 203-4 203.04 Concrete Cylinder Fittings ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 203-5 203.05 Corrosion Protection ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 203-6 204 PLASTIC PIPE 204.01 Polyvinyl Chloride (PVC) C-900 & C-905 Pipe ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 204-1 205 VALVES AND APPURTENANCES 205.01 General ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 205-1 205.02 Gate Valves ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 205-1 205.03 Butterfly Valves and Manual Operators ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 205-4 205.04 Tapping Valves and Sleeves ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 205-5 205.05 Ball Valves and Appurtenances ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 205-5 205.06 Air Relief Valves/Combination Air Valves and Appurtenances ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 205-6 206 HYDRANT AND APPURTENANCES 206.01 General ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 206-1 206.02 Wet-Barrel Hydrants ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 206-2 206.03 Dry-Barrel Hydrants ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 206-2 206.04 Hydrant Markers ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 206-3 xi SECTION PAGE 207 CAST IRON MANHOLE COVERS, FRAMES, RUNGS, EYEBOLTS, METER BOX AND VALVE BOX COVERS AND FRAMES, AND STANDPIPE 207.01 General ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 207-1 207.02 Manhole Covers and Frames ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 207-1 207.03 Manhole Rungs ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 207-2 207.04 Eyebolts, Nuts, and Washers for Type “A” Manhole ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 207-2 207.05 Meter Box Covers and Frames ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 207-2 207.06 Valve Box Covers and Frames and Standpipes ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 207-3 207.07 Brass Plates ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 207-3 208 SERVICE LATERALS AND APPURTENANCES 208.01 Copper Tubing ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 208-1 208.02 Brass Pipe ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 208-1 208.03 Plastic Tubing ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 208-1 208.04 Ball Corps ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 208-3 208.05 Ball Stops ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 208-4 208.06 Couplings ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 208-5 208.07 Service Saddles ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 208-5 208.08 Meter Box ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 208-6 209 PREMOLDED FILLER, CRUSHED ROCK, PIPE CUSHION, BACKFILL MATERIAL AND BRICKS 209.01 Premolded Filler ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 209-1 209.02 Pipe Cushion ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 209-1 209.03 Crushed Rock ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 209-2 209.04 Backfill Material ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 209-2 209.05 Bricks ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 209-3 210 VALVE MARKERS, PIPE HANGERS, LATERAL BRACINGS AND INSERTS 210.01 Valve Markers ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 210-1 210.02 Pipe Hangers, Lateral Bracings, and Inserts ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 210-1 211 BRASS PRODUCTS 211.01 General ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 211-1 xii SECTION PAGE 212 MISCELLANEOUS 212.01 Asphalt Seal for Reservoir Interior Perimeter ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 212-1 212.02 Asphaltum ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 212-1 212.03 Bitumastic Coating ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 212-1 212.04 Crystallization Products ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 212-2 212.05 Geotextile Fabrics ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 212-2 212.06 Petroleum Asphaltic Coatings (Factory Applied) ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 212-3 212.07 Wall Sliding Joint Material ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 212-3 212.08 Warning Tape ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 212-3 212.09 Waterstops ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 212-4 xiii DIVISION 300 - CONSTRUCTION SECTION PAGE 301 INTRODUCTION 301.01 General ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 301-1 301.02 Authority of Manager ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 301-1 301.03 Measurement and Payment ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 301-1 301.04 Quality of Materials for Construction ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 301-2 301.05 Sanitation ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 301-2 301.06 Provision for Emergencies ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 301-2 301.07 Accidents ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 301-2 301.08 Disturbing Monuments ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 301-3 301.09 Trees, Plantings, Shrubs and Grass ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 301-3 301.10 Responsibility Regarding Existing Utilities and Structures ⋅ ⋅ ⋅ 301-3 301.11 Notice to Public of Closing or Obstructing Public Thoroughfare ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 301-5 301.12 Cleaning Up ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 301-5 301.13 Patented Articles ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 301-6 301.14 Explosives ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 301-6 301.15 Use and/or Damage to Private Property (Property Owned Other Than by the Contractor) ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 301-6 301.16 Inspection ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 301-6 301.17 Additional Requirements for Private Development Projects ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 301-7 302 WATER MAINS AND APPURTENANCES 302.01 General ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-1 302.02 Trench Excavation ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-3 302.03 Trench Backfill ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-6 302.04 Sheathing ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-9 302.05 Dewatering ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-9 302.06 “Adobe” or Clay ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-10 302.07 Mud Removal and Crushed Rock Trench Stabilization ⋅ ⋅ ⋅ ⋅ ⋅ 302-10 302.08 Blasting ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-11 302.09 Excavation for Manholes ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-11 302.10 Excavation for Thrust Blocks, Beams and Test Blocks ⋅ ⋅ ⋅ ⋅ ⋅ 302-11 302.11 Surplus Excavation ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-12 302.12 Ductile Iron Pipe ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-12 302.13 Concrete Cylinder Pipe ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-15 302.14 Plastic Pipe ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-19 xiv SECTION PAGE 302.15 Fittings and Specials (Ductile Iron, Concrete Cylinder, Plastic PVC Pipe) ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-20 302.16 Gate Valves and Butterfly Valves ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-21 302.17 Air Relief Valves/Combination Air Valves (ARV) and Appurtenances ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-23 302.18 Service Laterals, Connections and Pipes ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-24 302.19 Meter Boxes ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-27 302.20 Fire Hydrants ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-28 302.21 Fire Hydrant Markers ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-30 302.22 Concrete Blocks, Jackets, Beams, Curb Guards, Slab for Fire Hydrants and Meter Boxes, Manhole and Valve Box Collar 302-30 302.23 Manholes ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-32 302.24 Valve Boxes ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-34 302.25 Existing Water System ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-35 302.26 Water Supply ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-35 302.27 Pipe Cleaning ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-36 302.28 Pipe Pressure Tests ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-37 302.29 Chlorination of Water Pipelines ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-38 302.30 Connections, Relocations and Lowering of Water Mains and Laterals ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-41 302.31 Removing or Demolishing, Reinstalling or Returning Existing Pipes and Appurtenances ⋅ ⋅ ⋅ ⋅ ⋅ 302-43 302.32 Pipe Hangers, Lateral Bracings and Inserts ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-45 302.33 Pipe Sleeves Through Retaining Walls ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-45 302.34 Cleanouts and Risers ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-45 302.35 Valve Markers ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-46 302.36 Slow Curing Asphalt (SC-4) Pavement (Cold Mix) ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-46 302.37 Restoring Pavements, Driveways, Sidewalks, Curbs, Gutters, Fences, Walls and Miscellaneous ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-47 302.38 Corrosion Protection ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-49 302.39 Confined Spaces ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 302-49 303 STRUCTURES 303.01 General ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-1 303.02 Sitework ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-1 303.03 Concrete Work ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-7 303.04 Reinforcing Steel ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-21 303.05 Welded Wire Fabric ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-22 303.06 Reinforced Concrete Reservoir ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-22 303.07 Prestressed Concrete Reservoir ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-25 303.08 Facility Piping ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-33 xv SECTION PAGE 303.09 Sampling Tube and Chlorine Injection Line ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-33 303.10 Reservoir Leakage Test and Disinfection ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-34 303.11 Structure Clean-Up ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-36 303.12 Protection of Reservoir ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-37 303.13 Unit Masonry ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-37 303.14 Stone Masonry ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-42 303.15 Concrete Roofing Tile ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-44 303.16 Built-Up Roofing ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-45 303.17 Metal Roofing and Siding ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-47 303.18 Quarry Tile Work ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-51 303.19 Carpentry and Millwork ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-52 303.20 Drywall Construction ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-55 303.21 Caulking ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-57 303.22 Miscellaneous Iron and Metal Work ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-58 303.23 Doors and Frames ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-63 303.24 Finish Hardware ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-68 303.25 Acoustical Tile ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-69 303.26 Sound Attenuating Enclosures ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-73 303.27 Painting ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-73 303.28 Architectural Specialties ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-75 303.29 Miscellaneous Specialties ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-77 303.30 Plumbing ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-77 303.31 Drainage System ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-81 303.32 Access Road and Paved Area ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-84 303.33 Chain Link Fence and Gate ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 303-92 304 MECHANICAL AND ELECTRICAL 304.01 Pumps ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 304-1 304.02 Motors ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 304-1 304.03 Electrical Work ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 304-2 304.04 Pump Station Mechanical Equipment ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 304-4 305 BACKFLOW PREVENTION ASSEMBLIES 305.01 General ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 305-1 305.02 Installation ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 305-1 305.03 Testing ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 305-3 305.04 Payment ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 305-3 xvi SECTION PAGE 306 WELL DRILLING 306.01 General ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 306-1 306.02 Mobilization and Demobilization ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 306-1 306.03 Well Drilling to Casing Depth ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 306-1 306.04 Well Casing ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 306-2 306.05 Filling of Annular Space ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 306-4 306.06 Plumbness and Alignment ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 306-4 306.07 Abandonment of Well ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 306-5 306.08 Well Drilling Below Bottom of Casing ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 306-5 306.09 Additional Well Drilling, Cleansing and Testing ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 306-6 306.10 Well Cleansing ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 306-6 306.11 Set-Up for Yield-Drawdown and Sustained Pumping Tests of Well ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 306-7 306.12 Testing for Yield-Drawdown and Sustained Pumping ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 306-8 306.13 Completion of Well ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 306-9 306.14 Clean-Up ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 306-9 307 LANDSCAPING AND IRRIGATION 307.01 Landscaping ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 307-1 307.02 Irrigation ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 307-8 xvii DIVISION 400 - APPROVED MATERIAL LIST AND STANDARD DETAILS SECTION PAGE 401 GENERAL ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 401-1 402 APPROVED MATERIAL LIST I. Pipes and Appurtenances ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 402-1 II. Valves and Appurtenances ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 402-8 III. Service Laterals, Fittings and Appurtenances ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 402-20 IV. Fire Hydrants ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 402-28 V. Paint ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 402-30 VI. Miscellaneous ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 402-52 403 STANDARD DETAILS Application Table ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 403-1 Detail Nos. I. Concrete Reaction Blocks, Valve Anchor Blocks, Beams, and Jackets (B) ⋅ ⋅ ⋅ ⋅ ⋅ B1-B23 II. Chain Link Fence and Gate (F) ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ F1-F5 III. Fire Hydrant and Appurtenances (FH) ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ FH1-FH13 IV. Service Laterals (L) ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ L1-L38 V. Meter Boxes, and 3-Inch and Larger Meters (M) ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ M1-M43 VI. Manholes (MH) ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ MH1-MH25 VII. Trench Detail, and Concrete Cylinder Pipe and Appurtenances (P) ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ P1-P12 VIII. Valves and Appurtenances (V) ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ V1-V23 xviii DIVISION 500 - WATER SYSTEM EXTERNAL CORROSION CONTROL STANDARDS SECTION PAGE Not applicable for Hawaii and Kauai: Refer to the “WATER SYSTEM EXTERNAL CORROSION CONTROL STANDARDS”, VOLUME 3, DATED 1991 and all subsequent amendments and additions (under separate cover and not included in these Standards). APPENDIX SECTION PAGE APPENDIX A - LIST OF TABLES ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ A-1 APPENDIX B - INDEX ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ B-1 DIVISION 100 - PLANNING 100-i TABLE OF CONTENTS DIVISION 100 - PLANNING SECTION PAGE 101 GENERAL                                                 101-1 102 MAINS 102.01 Location                                         102-1 102.02 Pipeline Easements                                 102-3 102.03 Cover                                          102-4 102.04 Diameter                                        102-4 102.05 Type, Class                                      102-5 102.06 Jackets                                          102-6 102.07 Deflection Per Joint                                102-7 102.08 Street Ends                                       102-10 102.09 Corrosion Protection                               102-11 103 MAIN VALVES 103.01 Location, Type, Working Pressure                     103-1 103.02 Manholes and Valve Boxes                           103-3 104 APPURTENANCES 104.01 Hydrants                                        104-1 A. Spacing                                      104-1 B. Location                                     104-1 C. Depth                                       104-2 D. Outlets                                       104-2 104.02 Service Laterals and Connections                      104-2 A. Location                                     104-2 B. Cover                                       104-3 C. Diameter                                     104-3 D. Type of Lateral and Connection                    104-3 E. Connection to Main                             104-3 104.03 Meter Boxes                                     104-4 104.04 Thrust Blocks and Beams                            104-5 104.05 Riprap over Trench                                 104-5 104.06 Air Relief Valves/Combination Air Valves               104-5 104.07 Blowoff Lines                                     104-6 100-ii SECTION PAGE 104.08 Cleanouts                                       104-6 A. Permanent Cleanouts                            104-6 B. Temporary Cleanouts                            104-6 105 STRUCTURES 105.01 General                                          105-1 105.02 Approval                                        105-1 105.03 Drainage System                                   105-1 105.04 Access Road                                     105-1 105.05 Access Road Gate                                 105-1 105.06 Landscaping                                     105-2 105.07 Acoustical Requirements                            105-2 105.08 Perimeter Fence                                   105-2 105.09 Drainage Easements                                105-2 105.10 Reservoirs                                       105-3 A. Size                                        105-3 B. Type                                        105-3 C. Influent - Effluent Line                          105-3 D. Washout Line                                 105-3 E. Overflow Line                                 105-3 F. Washdown Connection                          105-3 G. Instrument Pressure Line                         105-3 H. Sampling Line                                 105-3 I. Perimeter Road                               105-4 J. Access to Reservoir                             105-4 K. Blowoff Lines                                 105-4 L. Chlorination Line                               105-4 M. Painting                                     105-4 N. Floor Cement Topping                          105-4 O. Exterior and Interior Ladders                      105-4 105.11 Corrosion Protection                               105-4 106 MECHANICAL AND ELECTRICAL 106.01 General                                          106-1 106.02 Pumps                                          106-1 106.03 Motors                                          106-1 106.04 Instrumentation                                   106-1 106.05 Chlorinators                                      106-1 106.06 Shutoff Valves                                   106-1 100-iii SECTION PAGE 106.07 Flow Meters                                     106-1 107 BACKFLOW PREVENTION ASSEMBLY 107.01 General                                          107-1 107.02 Requirements for Non-specified Facilities                107-1 107.03 Requirements for Backflow Prevention                  107-1 108 WELL DRILLING 108.01 General                                          108-1 109 LANDSCAPING AND IRRIGATION 109.01 General                                          109-1 110 PLANNED DEVELOPMENTS 110.01 Introduction                                      110-1 110.02 Plans                                           110-1 110.03 Fire Hydrants                                     110-1 A. Spacing                                      110-1 B. Accessibility                                  110-2 110.04 Water Mains                                     110-3 A. Unpaved Areas                                 110-3 B. Paved Traveled Areas                           110-3 C. Off Roadways                                 110-3 110.05 Drainage                                        110-3 110.06 Fire Flow                                       110-3 110.07 Second Feed                                     110-3 111 WATER REQUIREMENTS 111.01 General                                          111-1 111.02 Domestic Consumption Guideline                      111-1 111.03 Fire Flows, Duration, and Hydrant Spacing               111-1 111.04 System Capacity                                   111-2 111.05 Demand Factors                                   111-2 111.06 Pipeline Sizing                                    111-5 111.07 Reservoir Capacity                                 111-6 111.08 Total Pump Capacity                               111-6 100-iv SECTION PAGE 112 CONSTRUCTION PLANS 112.01 General                                         112-1 112.02 Plans                                           112-1 112.03 Miscellaneous Submittals                            112-4 112.04 Submittals Prior to Construction                       112-5 112.05 Submittals During Construction                        112-5 112.06 As-Built Construction Plans                          112-5 113 WATER MASTER PLAN 113.01 General                                          113-1 113.02 Plans                                           113-1 113.03 Development by Phases                             113-1 DIVISION 100 - PLANNING 101-1 DIVISION 100 - PLANNING SECTION 101 - GENERAL All proposed work shown in the Plans submitted to the Manager for approval shall be designed according to these Standards unless otherwise directed by the Manager. The Manager may grant exception to the Standards to permit reasonable utilization of engineering judgment while at the same time securing substantial conformance with the objectives of these Standards. DIVISION 100 - PLANNING SECTION 102 - MAINS 102.01 LOCATION. Mains, other than those installed in easements or rights-of-ways, shall be located in the paved street area at the respective distances from the face of curb as listed below unless otherwise required to clear obstructions or as determined by the Manager: Island Feet Hawaii, Kauai 5 Maui, Oahu 10 For Oahu Only: Mains shall be located 3 feet minimum clear from curbs, curb ramps or edge of gutters and shall also be aligned to provide 3 feet clearance between edges of valve boxes or manholes and curbs, curb ramps or gutters. Within easements and rights-of-way, mains shall be accessible at all times clear of any parking stalls and above ground structures and located as determined by the Manager. In case of extra wide streets, the Manager may require that two parallel, interconnected mains be installed, one on each side of the street. Sizes and other details in such cases shall be as approved by the Manager. On side hill streets, the main shall, where possible, be located on the cut side of the centerline of the street. Where practicable, mains shall be located on the high side of super- elevated curves. Unless otherwise specified by the Manager, where mains are to be installed in vicinity of trees, provide 8 feet minimum clearance to the outermost edge of the trunk of the trees or concrete jacket the main and provide 5 feet minimum clearance to the outermost edge of the trunk of the tree. Install root barrier around trees. (For Hawaii and Oahu only: Provide 3 feet minimum clearance from the spread of the tree where practicable.) Where practicable, mains shall be located out of street parking areas and in one lane of the road to minimize traffic disruptions. Mains and concrete thrust blocks shall be located 3 feet minimum clear from street monuments and temporary benchmarks. Guardrail post locations are to be kept to a minimum clear distance of 18 inches to any 2-1/2-inch or smaller water lines and meter boxes. No post driving will be allowed when post is to be installed closer than 3 feet from 3-inch and larger water mains. 102-1 DIVISION 100 - PLANNING No gas, petroleum, sewer main, nonpotable water main, electric or telephone duct or other utility line shall be installed in the same trench with potable water mains. For stub-outs, mains shall be located to provide adequate room for future extension and clearance to existing and proposed utilities. For cross-country mains and mains located in inaccessible areas, as approved by the Manager, mains shall be concrete jacketed. Grouted riprap paving with adequate concrete keys and weepholes shall be constructed. Minimum horizontal and vertical clearances between water mains and other utilities except sanitary sewers are listed in Table 100-1. Minimum clearances shall be measured between outer edges or diameters of the utilities. Wherever possible, water mains shall be installed at a higher elevation than sewer mains. Refer to Section 102.06 - JACKETS and Table 100-5 for criteria for use of concrete jackets with sanitary sewers. Whenever concrete jackets are involved, clearances shall be total clear distance between the concrete jacket and utility concerned. The water main shall be concrete jacketed when determined necessary by the Manager. Utilize perpendicular crossings with other ducts and utilities where practicable. Table 100-1 - Water Main Clearances Clearances Island Utility Diameter (Inches) Horizontal (Feet) Vertical (Inches) Hawaii All Sizes 8 18 a Kauai All Sizes 8 18 b <16 3 6b Maui, Oahu >16 3 c 12 b a - Provided other utility mains are concrete jacketed. b - For trenchless installation work (micro-tunneling, directional drilling, pipe ramming/jacking of new utilities such as electrical duct lines, sewer lines, drain lines) crossing or paralleling existing water mains, provide 3 feet vertical clearances to existing mains. c - For Oahu only: 5 feet clear to water mains 16-inches and larger. 102-2 DIVISION 100 - PLANNING The utility owner or Contractor shall make the necessary adjustments to meet the minimum clearances to the water mains prior to construction at no cost to the Department should the existing water mains and appurtenances be found closer to the proposed utility line after probing work. The Manager may require additional clearances based on the size of the utilities, the location and size of water mains, bends, fittings and concrete blocks, the existing soil and ground conditions and the type of installation work. 102.02 PIPELINE EASEMENTS. Water pipeline easements shall be granted to the Department for all water mains to be conveyed to the Department which are located within private properties and roadways that will not be dedicated to the City/County. Easements are also required in the interim for roadways that are temporarily privately owned until improved and dedicated to the City/County at a later date. The minimum width of easements shall be as listed in Table 100-2. For Oahu Only: Upon completion of the project, the developer shall provide the Department with a certificate from a licensed civil engineer specializing in geotechnical engineering certifying that the road prism along the easements has been constructed in accordance to City and County Roads Standards for pipelines to be located in private properties and roadways. Table 100-2 - MINIMUM EASEMENT WIDTH REQUIRED (FEET) Island Pipelines 12- Inch Diameter or Smaller Pipelines 16- Inch Diameter or Larger Roadway Areas Fire Hydrants, Water Meters, and Other Appurtenances Outside of Roadways or Right-of-Ways All Islands 15 20 Full Width of the right-of-way and/or pavement, whichever is wider 10 feet wide and 5 feet beyond such facilities* * Size of easement shall be determined by the Manager. Note: 1. For Maui Only: The required easement documents will be executed and submitted to the Department and recorded prior to approval of the construction plans. 2. For Hawaii Only: Provide 10-feet wide minimum all weather road as approved. 3. For Oahu Only: Provide 12-feet wide minimum all weather road as approved. 102-3 DIVISION 100 - PLANNING 102.03 COVER. Invert grades of water mains shall provide minimum cover as specified in Table 100-3 and also to assure proper clearance between top of valves and bottom of manhole covers or valve box covers as provided in the section on Main Valves. Minimum cover shall be maintained after any road improvement work including cold planing and resurfacing. Table 100-3 - COVER FOR WATER MAINS (FEET) Minimum Cover for Pipe Diameter Indicated a Island Smaller Than 4- Inch 4-Inch 6-Inch 8-Inch 12-Inch Larger Than 12- Inch Maximum b For All Mains Oahu 1.5 2.5 3.0 3.0 3.0 3.0 8 Hawaii 1.5 2.0 2.0 2.0 2.5 3.0 5 Kauai 3.0 3.0 3.0 3.0 3.0 3.0 8 Maui N/A 2.5 3.0 3.0 3.0 3.0 5 a - Minimum cover for mains and laterals to be installed in State rights-of-way shall be 3 feet. b - Over maximum cover requires Manager's approval and concrete jacketing of pipe. 102.04 DIAMETER. Diameter of water main shall be designed to deliver water in adequate quantities and pressures for domestic use under peak consumption conditions and fire fighting in accordance with these Standards. Standard water main diameters shall be 2½ (except Hawaii and Maui), 3 (Kauai only), 4, 6, 8, 12,16, 18 (except Oahu), 20, 24, 30, 36 and 42-inches. For Kauai Only: The minimum water main diameter shall be 6-inches. The water main diameter may be reduced after the last fire hydrant. Mains less than 6-inches in diameter shall be Ductile Iron Cl. 52, PVC C900 Cl. 150 or 200, brass pipe or copper tubing. 102-4 DIVISION 100 - PLANNING 102.05 TYPE, CLASS. Types and classes of mains are as shown in Table 100-4. Table 100-4 - TYPES AND CLASSES OF MAINS Island Ductile Iron Cl. 52 Concrete Cylinder Cl. 150 Or 250 Cl. 150 or 200 PVC C900 Cl. 150 PVC C905 Hawaii 1,10 NA NA NA Kauai 1,8 NA 7 NA Maui 1,4,8 3,4 NA NA Oahu 1,4,9 4,5 2,4 4,6 1 - Mains 4-inch through 42-inch in diameter. 2 - Mains 4-inch through 12-inch in diameter (Cl. 150 = DR 18, Cl. 200 = DR 14). 3 - Mains 30-inch in diameter or larger. 4 - See Division 500 for external corrosion control requirements as applicable to the project. (For Maui Only: Applicable to main sizes of 24-inch and larger). 5 - Mains 16-inch through 42-inch in diameter. Class 250 straight pipes only. Class 150 is not allowed. 6 - Mains 16-inch through 30-inch in diameter with DR of 18. 7 - Mains 4-inch through 8-inch in diameter. 8 - Polyethylene wrap mains and fittings, 8 mils minimum total thickness. 9 - Polyethylene wrap mains and fittings, double wrap, 16 mils minimum total thickness. 10 - Polyethylene wrap mains and fittings with invert elevations of 5 feet and below. NA - Not Allowed. 102-5 DIVISION 100 - PLANNING Joints shall be push-on joint, mechanical joint or flange joint unless otherwise allowed. In all cases, the Manager reserves the right to specify the type of pipe, joint, or class of pipe to be used. The class of water mains shall be determined by the maximum pressure to be expected in the line. The class of pipe and test pressure shall be as shown on the plans. Provide a minimum of 2 feet clearance between edges of glands or bolts of adjacent fittings. Where water mains are attached to or suspended from a bridge, pier, or other structures subject to vibration, mechanical joint or push-on joint shall be used. Sleeves shall be installed at the midpoint of bridge spans with one inch spacing or as called for on the plans between pipes. Adequate support and bracing shall be provided to prevent lateral movement. If the water line is cathodically protected or set up for future cathodic protection, it shall be electrically isolated from the bridge, pier, or other structures. When non-metallic pipe or lateral is used, installation of toning wire or toning tape shall be required and as specified on the plans. When connecting to existing mains, like materials shall be used to replace the existing mains unless otherwise specified. 102.06 JACKETS. Wherever the main crosses under a streambed, large structure or utility larger than 16-inch diameter constituting a potential hazard to the main or where the main location is considered inaccessible by the Manager, the main shall be jacketed with reinforced DWS 2500 concrete. Necessary measures shall be taken to protect the stream embankment from erosion at the points of crossing. For cross-country mains and mains located in inaccessible areas, as approved by the Manager, mains shall be concrete jacketed. Grouted riprap paving with adequate concrete keys shall be constructed on steeper slopes. Additional valves may be required before and after streambed or structure crossing and jacketed mains where practicable. Plastic and existing asbestos cement pipes shall not be jacketed. Ductile iron or concrete cylinder pipe and fittings shall be used for the portion to be jacketed. Whenever a water main crosses over or under a sewer line, the sewer line will be concrete jacketed as listed in Table 100-5. Standard concrete jacket details for sewer lines as specified by the Department of Public Works Standards shall be followed. 102-6 DIVISION 100 - PLANNING Table 100-5 - CONCRETE JACKET REQUIREMENTS FOR SEWER MAINS Island Water Main Under Sewer Main Water Main Above Sewer Main Hawaii a c Kauai, Maui, Oahu a b a - 5 L.F. of reinforced concrete jacket on both sides of crossing b - 3 L.F. of reinforced concrete jacket on both sides of crossing (when water line is less than 18 inches above sewer line) c - 5 L.F. of reinforced concrete jacket on both sides of crossing (when water line is within 6 feet of pressurized sewer line or within 18 inches of gravity sewer line) For Maui only: Whenever a water main crosses over or under a buried electrical, telephone, or cable line, the electrical line shall be jacketed. The length of jacket required for the electrical, telephone, or cable line shall be as specified for sewer lines in Table 100-5. Standard concrete jacket details for sewer lines as specified by the Department of Public Works Standards shall be followed. 102.07 DEFLECTION PER JOINT. Deflection in laying ductile iron mechanical joint and push-on joint pipes and concrete cylinder pipes shall not exceed that shown in Table 100-6, Table 100-7 and Table 100-8. Maximum permissible deflection for laying plastic pipes varies with the type of plastic pipe being used. 102-7 DIVISION 100 - PLANNING Table 100-6 - MAXIMUM PERMISSIBLE DEFLECTION FOR LAYING MECHANICAL JOINT PIPE Nom. Pipe Diameter Deflection Per Joint Maximum Deflection With Pipe Length Of: (Inches) Minimum Radius of Curve With Pipe Length Of: (Feet) (Inches) (Degrees) 18 Ft. 20 Ft. 18 Ft. 20 Ft. 4 8 18' 31 34 125 140 6 7 07' 27 30 145 160 8 5 21' 20 22 195 220 12 5 21' 20 22 195 220 16 3 35' 13.5 15 285 320 18 3 00' 11 12 340 380 20 3 00' 11 12.5 340 380 24 2 23' 9 10 450 500 30 2 23' 9 10 450 500 36 2 05' 8 9 500 550 42 2 00' 7.5 8 510 570 For Oahu only: The maximum permissible deflection per joint for laying pipes shall be 50 percent of the deflection per joint in Table above to facilitate repair and/or replacement of pipes. Avoid installation of pipe with deflections on a radius. Periodic bends are recommended where practicable. 102-8 DIVISION 100 - PLANNING Table 100-7 - MAXIMUM PERMISSIBLE DEFLECTION FOR LAYING PUSH ON JOINT PIPE Nom. Pipe Diameter Deflection Per Joint Maximum Deflection With Pipe Length Of: (Inches) Minimum Radius of Curve With Pipe Length Of: (Feet) (Inches) (Degrees) 18 Ft. 20 Ft. 18 Ft. 20 Ft. 4 5 00' 19 21 205 230 6 5 00' 19 21 205 230 8 5 00' 19 21 205 230 12 5 00' 19 21 205 230 16 3 00' 15 17 340 380 18 3 00' 11 12 340 380 20 3 00' 11 12 340 380 24 3 00' 11 12 340 380 30 3 00' 11 12 340 380 36 3 00' 11 12 340 380 42 2 00' 7.5 8 510 570 Maximum permissible deflection taken from AWWA C600. Maximum deflection angle may be larger than shown above for main 16-inch and larger. Consult pipe manufacturer. For Oahu only: The maximum permissible deflection per joint for laying pipes shall be 50 percent of the deflection per joint in Table above to facilitate repair and/or replacement of pipes. Avoid installation of pipe with deflections on a radius. Periodic bends are recommended where practicable. 102-9 DIVISION 100 - PLANNING Table 100-8 - *MAXIMUM PERMISSIBLE DEFLECTION FOR LAYING CONCRETE CYLINDER PIPE Nom. Pipe Diameter Deflection Per Joint Maximum Deflection With Pipe Length of: (Inches) Minimum Radius of Curve With Pipe Length Of: (Feet) (Inches) (Degrees) 16 Ft. 32 Ft. 16 Ft. 32 Ft. 16 2 24' 8.0 16.0 382 764 18 2 07' 7.1 14.2 400 800 20 1 55' 6.4 12.8 474 948 24 2 10' 7.3 14.5 423 846 30 1 46' 5.9 11.8 519 1038 36 1 29' 5.0 10.0 625 1250 42 1 17' 4.3 8.6 724 1448 *The maximum deflection may be exceeded for pipes and fittings with beveled ends. For Oahu only: The maximum permissible deflection per joint for laying pipes shall be 50 percent of the deflection per joint in Table above to facilitate repair and/or replacement of pipes. Avoid installation of pipe with deflections on a radius. Periodic bends are recommended where practicable. 102.08 STREET ENDS. At the end of a street which may be extended in the future, the water main shall, whenever possible, extend at least 5 feet beyond the end of the paving. Install valve and concrete beam with reverse bell pipe at stub-outs for future extension, where practicable. Where a proposed main extension would result in a dead-end, the condition shall, whenever possible, be corrected by the installation of water line circuits or interconnections as may be required by the Department to provide a two-way feed to the services. For developments with 100 or more subdivided lots, provide a second feed to the subdivision’s water system unless otherwise approved by the Manager. Cleanouts with pipe markers or valve boxes, blowoffs, and air relief valve assemblies shall be installed as required for proper operation and maintenance of the main. On dead-end streets, permission may be granted for laying mains 6-inch or smaller beyond the last fire hydrant where both of the following conditions are met: 1. Due to a natural barrier, the street will never be extended; and 102-10 DIVISION 100 - PLANNING 2. Due to topography or street arrangement, it is the Manager's opinion that it is impractical to require a connection between the mains at the end of the dead-end street and some other main in order to complete a good gridiron. A properly sized distribution main when directed by the Manager shall be installed parallel to a 16-inch or larger transmission main to avoid connecting laterals to the transmission main. 102.09 CORROSION PROTECTION. In locations below an elevation of 4 feet, or where water or especially corrosive soils, including those contaminated with petroleum products, are encountered or where other unfavorable conditions may subject the pipe to serious corrosion, the Manager may specify the type of pipe to be used. Under such circumstances, corrosion protection for the pipe, fittings, and appurtenances may be required by the Manager. The materials and methods to be used for corrosion protection shall be specified on the plans or by special provisions or as directed by the Manager. To ascertain whether unfavorable soil conditions exist, the Manager may request that soil boring samples at approximately the invert of the pipe be taken, analyzed, and submitted as part of the project. For Maui and Oahu Only: Where corrosion protection is required, it shall be installed for all buried metallic pipes, fittings and appurtenances. Soil resistivity tests are required in all cases. The types of corrosion protection will be determined by the soil resistivity. If concrete-coated pipe is to be used, soil samples must be obtained and soil analysis (pH, chlorides, and sulfates) shall be performed in addition to the soil resistivity. The test results shall be submitted as part of the project design. See Division 500 of the Water System Standards for the appropriate corrosion protection as applicable to the project. The corrosion protection design shall be approved by the Manager. 102-11 DIVISION 100 - PLANNING 103-1 SECTION 103 - MAIN VALVES 103.01 LOCATION, TYPE, WORKING PRESSURE. Main valves shall be installed along the water main so that the maximum distance between valves shall not exceed the spacing listed in Table 100-9. Table 100-9 - MAXIMUM DISTANCE BETWEEN MAIN VALVES (FEET) Residential, Agricultural Transmission Mains All Others Districts 750 2,000 a 500 b,c a - For Maui only: For mains 16-inch diameter or larger or as determined by the Manager, otherwise 1,000 feet. b - Or as determined by the Manager. c - For mains that provide a one-way feed to subdivisions with more than 100 lots as determined by the Manager. At all branches or intersections of mains, lines in each direction shall be valved, unless otherwise approved by the Manager. At street intersections, valves shall, wherever practicable, be located in "clusters" about the points of intersection of water mains. Where a new main is connected to an existing main, valves on both the new and the existing main shall be installed as required above. Where it is impractical to shut off the "live" main for connection, a tapping sleeve with tapping valve shall be installed. Wherever valves are to be installed, the pipe invert slope shall not exceed six percent. Valves shall be located so there will be a minimum clearance of 6 inches from the top of the valve stem to the underside of the valve box frame and cover or a 24 inch clearance from the top of the valve stem to the underside of the manhole slab. Valve markers and concrete slabs around the valve box frames and covers shall be installed for valves in unpaved and undeveloped areas. DIVISION 100 - PLANNING 103-2 Types of main valves for the various pipe sizes are listed in Table 100-10. Table 100-10 - TYPES AND SIZE OF MAIN VALVES Island Gate Valves Bevel Geared Butterfly Maui 5 a NA 6 Kauai, Oahu 1 2 b 2 Hawaii 3 NA 4 1 - 12-inch and smaller 2 - 16-inch and larger 3 - 8-inch and smaller 4 - Larger than 8-inch 5 - 16-inch and smaller (subject to pressure) 6 - 18-inch and larger NA - Not Allowed a - For 16-inch mains with working pressure of 100 psi or greater, use butterfly valves. b - For Oahu Only: Install bevel-geared gate valves with bypass at key locations including, but not limited to, facilities, intersections (cluster valve locations) and every 6,000 feet spacing for long continuous transmission mains. The Manager may specify the type of valve to be used for transmission mains. The classes of valves, which are listed in Table 100-11, denote the maximum pressure expected in the line and shall be shown on the plans. Table 100-11 - CLASSES OF VALVES Main Valves Tapping Valves Island 150 200 250 150 200 Kauai, Oahu, Maui a a a a a Hawaii NA b a NA a a - Allowed, depending upon the maximum pressure expected in the main. b - Allowed for gate valves only, depending upon the maximum pressure expected in the main. NA - Not Allowed DIVISION 100 - PLANNING 103-3 103.02 MANHOLES AND VALVE BOXES. Valve boxes shall be installed over all gate valves and air relief valves up to one-inch size except where manholes are called for by the Manager. For Kauai and Hawaii Only: Valve Boxes only are required unless otherwise specified. For Maui and Oahu Only: Manholes in lieu of valve boxes are required for the following conditions: 1. For Maui Only: Whenever depth from the finish grade of the pavement or ground to the top of the stem of valve exceeds 4 feet. 2. For Oahu Only: Whenever depth from the finish grade of the pavement or ground to the pipe invert exceeds the maximum depth as listed in Table 100-12. 3. Key mainline valves including, but not limited to, cluster valve locations, valves in high traffic areas and valves serving a one-way feed. 4. Valves to reservoirs, boosters, wells. 5. For Oahu only: For air relief valves up to 3/4-inch size off mains 16-inches and smaller where ground water is encountered. 6. Butterfly valves and bevel geared gate valves. 7. Valves submerged in seawater, in corrosive soils (areas with soil corrosion rating of 1 as defined in Division 500 or as determined by the Manager) or in petroleum saturated areas. Table 100-12 - FOR OAHU ONLY: MAXIMUM DEPTH OF PIPE INVERT FOR VALVE BOX INSTALLATION Size of Main (Inches) Finish Pavement/ Grade to Invert (Feet) 4 6.5 6 7.0 8 7.5 12 8.5 DIVISION 100 - PLANNING 103-4 Where manholes are required, the type and situations requiring them are listed in Table 100-13. Table 100-13 - TYPES OF MANHOLES REQUIRED FOR GIVEN SITUATION Situation Island 1 2 3 4 5 6 7 Hawaii, Kauai NA NA NA NA NA NA NA Maui A NA NA D NA F C Oahu A B C D E NA NA Situation 1 - For Maui only: For butterfly valves 12-inches and larger. For Oahu only: For bevel geared gate valves and butterfly valves 16-inches and larger. (Air relief valves are installed with bevel geared gate valves or butterfly valves 16-inches and larger.) 2 - For 12-inch gate valves and air relief valves on 16-inch mains. 3 - For 8-inch gate valves and smaller, air relief valves on mains 12-inch and smaller. 4 - For single or two 2-inch air relief valves offset from mains 20-inch and larger. 5 - For tapping valves. 6 - For air relief valves on mains 18-inch and smaller. 7 - Optional for single only air relief valve on mains 20-inch and larger. Type of Manhole A - Type A or A-1 Manhole B - Type B Manhole C - Type C Manhole D - Type D Manhole E - Type E Manhole F - Type F Manhole NA - Not Applicable A 24 inch minimum clearance shall be provided between top of valve and bottom of manhole top slab. Pedestal anchorage straps for valves shall be installed in manholes for all PVC pipes. DIVISION 100 - PLANNING 104-1 SECTION 104 - APPURTENANCES 104.01 HYDRANTS. A. Spacing. Hydrants shall be spaced as listed in Table 100-19 and located in accordance with these Standards. B. Location. Hydrants shall be located to be fully accessible, and in such manner that the possibility of damage from vehicles or injury to pedestrians will be minimized. Hydrants shall be located as follows: 1. When located at street intersections, hydrants shall be 7 feet from P.C. or P.T. of curb returns or edge of any driveway apron or as directed by the Manager. 2. Hydrants shall be located in front of a boundary line between lots. 3. Hydrants shall not be installed on curves, except as approved by the Manager. On side hills, hydrants shall be located on the cut side. 4. Where practicable, hydrants shall be placed alternately on each side of the street. 5. On streets having an appreciable grade and in cases where the hydrant is to be installed with a 1/4 (90°) bend (see Standard Details), the hydrant shall be installed downhill from the connection to the main and the hydrant valve location (For Hawaii only: The hydrant shall be installed uphill from the connection). 6. For Oahu only: On streets without curbs, protect hydrants with curb guards. Curb guard shall be 3 feet minimum clear from the edge of road pavement. Install guard posts and concrete pads, if there is inadequate room to install a hydrant curb guard clear of paved roadway. 7. For Kauai, Hawaii and Maui: On street without curbs, concrete pads shall be installed around the fire hydrants. Fire hydrant pads shall be flush with the finish grade. 8. The minimum clearance between fire hydrants and utility poles, or light standards, property lines or any walls or obstructions shall be 3 feet. (For Kauai only: 2 feet minimum clearance from property lines and walls.) (For Maui only: 2 feet minimum clearance from property lines and walls; 10 feet minimum clearance from utility poles, light standards and similar obstructions.) (For Hawaii only: 3 feet 6 inches minimum clearance from property lines and walls; 10 feet minimum clearance from utility poles, light standards and fixtures taller than the fire hydrant.) DIVISION 100 - PLANNING 104-2 9. Fire hydrant valve and valve box or manhole shall be installed clear of the concrete curb and gutter. Fire hydrant valve shall be installed at a higher elevation than the hydrant where practicable and shall be installed downstream of traffic in relation to the hydrant where possible. 10. Fire hydrant shall be located to provide 3 feet minimum clear pathway for wheelchairs from the outside diameter, outlet or any protruding portion of the hydrant to the edge of accessible route. The hydrant connection using an elbow as shown on the Standard Details shall depend on the space available between main and hydrant. Where the fire hydrant lateral is crossing wide streets along major thoroughfares, additional valve may be required 8 feet from the fire hydrant as directed by the Manager. C. Depth. Lengths of hydrant buries shall be measured from the face of the flange to the center line of the 6-inch intake pipe. D. Outlets. 1. The height of the centerline of the 4½-inch streamer nozzle shall be set above the curb or finish grade at a height of 22 + 2 inches. 2. Direction of the 4½-inch outlet shall not exceed 15 degrees from the perpendicular to the road. 3. Outlet threads shall conform to National Fire Protection Association's "Standard for Screw Threads and Gaskets for Fire Hose Couplings". 104.02 SERVICE LATERALS AND CONNECTIONS. A. Location. Service laterals and connections shall be constructed in accordance with the Standard Details as part of the project. Where practicable, laterals shall not be located adjacent to electric and telephone lines leading into the property to be served. The ball stop at the beginning of the branch of the service lateral serving two or more meter sites shall be located in front of the boundary line between lots clear of driveway apron or flare. The ball stop shall be on a prolongation of this boundary line. Where the street is of unusual width or where it is not permissible to connect laterals directly to the main, the Manager may require the installation of service mains in the sidewalk area parallel to the main. This installation should not be confused with a parallel main in the paved area. The Manager may permit connection of service laterals to fire hydrant laterals or laterals to 3-inch and larger meters with an isolation valve installed after the service lateral connection prior to the fire hydrant or meter. DIVISION 100 - PLANNING 104-3 B. Cover. Laterals shall have a minimum cover of 18 inches (3 feet in State DOT rights-of-way) or as specified elsewhere in these Standards. C. Diameter. Diameters of service laterals and connections are identified by a code numbering system (see Standard Details). Appropriate codes shall be indicated on the Construction Plans. D. Type of Lateral and Connection. Laterals and connection shall be of copper pipe with appropriate valves, stops and fittings as described in DIVISION 200 - MATERIALS, and as shown in the Standard Details. In special cases, subject to special design, 2-½-inch copper or larger ductile iron laterals and connections may be installed. E. Connection to Main. Laterals shall be connected to the various types of mains as shown in the Standard Details and as specified in Table 100-14, subject to the following conditions: 1. The connection to the main shall be by a ball corp with Mueller (tapered) threads tapped into the main. Main shall not be tapped closer than 36 inches (18 inches for Hawaii) center to center. 2. Laterals shall not be connected to 16-inch or larger mains unless specifically permitted by the Manager. 3. Direct taps into plastic pipe or existing AC pipe shall not be permitted. 4. Where the size of the ball corporation is larger than allowed in Table 100-14, service saddle or double hub tee with boss (tapped with Mueller threads) as listed in Table 100-15, shall be installed to receive the ball corp. Only one tap per double hub tee will be permitted. 5. See Division 500 for the required corrosion protection and electrical isolation requirements as applicable to the project (not applicable for Hawaii and Kauai). (For Hawaii Only: Install dielectric unions between new copper service laterals and existing or new dissimilar metal pipes and fittings.) (For Oahu only: Install 3 feet (minimum) of plastic lateral (PE tubing) after meter.) 6. Where laterals are allowed to take off from the end of mains, the caps shall be tapped with standard pipe threads with maximum permissible tap as recommended by the manufacturer (not applicable for Hawaii). 7. Service lateral connections shall not be made at locations within easements that have no established accessible public roadways. DIVISION 100 - PLANNING 104-4 Table 100-14 - MAXIMUM ALLOWABLE DIRECT TAPS INTO DUCTILE IRON MAIN Main Size Largest Tap Size 4" 1" 6" 1¼" (For Oahu Only: 1”) 8" 1½" 10" 1½" 12" 2" Table 100-15 - SERVICE SADDLES OR BOSSED TEES FOR TAPS IN MAINS Service Saddle Island Single Strap Double Strap Double Hub Tee With Boss Hawaii, Kauai a b c Maui NA d c Oahu NA e f a - Allowed for taps up to and including 1-inch. b - Allowed for taps 1½-inch to 2-inch on mains 4-inch to 12-inch diameter. c - Allowed. d - Allowed for taps for 1-inch to 2-inches. e - Allowed for taps to existing PVC only. f - Required for all PVC pipes. NA - Not allowed. 104.03 METER BOXES. Meter boxes shall be installed in public right-of-way areas clear of driveway aprons or flares and curb ramps or as directed by the Manager and as shown in the Standard Details for each lot at each service connection. (For Maui only: One-inch and smaller meters shall be installed in public right-of-way and meters larger than one-inch in manholes shall be installed within private property with easements.) The type of meter boxes to be used, spacing, dimensions, and other details shall be as shown in the Standard Details. (For Oahu and Maui only: install concrete pads for meter boxes installed in dirt or unimproved areas.) DIVISION 100 - PLANNING 104-5 104.04 THRUST BLOCKS AND BEAMS. All fittings such as tees, plugs, caps, bends, offsets, reducers, and valves, as well as all other pipeline appurtenances which are subject to unbalanced thrust, shall be properly braced with thrust blocks of reinforced DWS 2500 concrete. At all top vertical bends, blocks shall be reinforced. Due to the various types and sizes of vertical bends and field conditions, the size, dimensions and reinforcing for the blocks will vary. The design engineer shall be responsible for the design and details of all concrete thrust blocks. (For Oahu only: The Department will furnish the design and details of all concrete thrust blocks for projects awarded by the Manager.) Wherever connection to existing mains is to be made, the design of the thrust block shall include structural steel struts in connection with reinforced concrete thrust blocks as shown in the Standard Details. Concrete thrust beams shall be constructed at the valves of all branch lines and dead-end lines that are to be extended in the future. The thrust beams shall be constructed in conjunction with a reversed bell pipe when installed at valves and shall be in accordance with the Standard Details. In instances where the valves are secured by means of metal strap and concrete, the thrust beam may be eliminated. Thrust beams may also be required at flanged by bell adaptors. 104.05 RIPRAP OVER TRENCH. In unpaved areas, riprap shall be constructed over water main trenches wherever the slope and condition of the ground warrant such construction. The design of the riprap shall be furnished by the engineer who prepared the plans and shall be as shown on the plans. Whether shown on the plans or not, the Manager may require riprap wherever ground conditions warrant such construction. 104.06 AIR RELIEF VALVES/COMBINATION AIR VALVES. Air relief valves/combination air valves or combination of two ARVs shall be installed at high points in the main or as otherwise required by the Manager. Required sizes of ARVs shall be as shown in Table 100-16: DIVISION 100 - PLANNING 104-6 Table 100-16 - REQUIRED SIZES AND NUMBER OF AIR RELIEF VALVES Main Size ARV Number of ARV 16-inch mains and smaller ¾-inch (Oahu and Maui only) One 18-inch mains and smaller 1-inch (Hawaii and Kauai only) One 18-inch mains 1-inch (Maui Only) One 20-inch to 30-inch mains 2-inches One 36-inch mains and larger 2-inches or as directed by the Manager 2 At dead-end streets, where water main terminates at a high point, ARV shall be installed at the end of the line. The working pressure shall be designated on the plans where ARVs are required. For continuous uphill grades, ARVs shall be installed at a maximum of 2,000 feet apart. Install ARVs on level runs of main at zero percent slope. Where ARVs are located below the high water line or flood level, waterproofed manholes and vertical check valves shall be installed to prevent any backflow of the ground water into the water system. 104.07 BLOWOFF LINES. Where required by the Manager, blowoff lines shall be installed. The blowoff lines will normally be required on long transmission mains to provide a means for flushing out the line. The blowoff line shall be installed in such a manner and at such location as to preclude backflow. 104.08 CLEANOUTS. A. Permanent Cleanouts. A permanent cleanout shall be installed at the terminal point of all dead-end lines except where a fire hydrant is installed (for Hawaii only, cleanouts are required regardless of fire hydrant installation). Size of cleanout shall be as shown in the Standard Details. (For Oahu only: Install valve boxes for permanent cleanouts.) B. Temporary Cleanouts. A temporary cleanout shall be installed to facilitate disinfecting and flushing of any part of the water system. Size of temporary cleanout for disinfection and flushing shall be as shown in the Standard Details. DIVISION 100 - PLANNING 105-1 SECTION 105 - STRUCTURES 105.01 GENERAL. All proposed work shown on plans submitted to the Manager for approval shall be designed according to these Standards unless directed otherwise by the Manager. All work shall comply to all applicable federal, state and county rules and regulation. 105.02 APPROVAL. Approval of plans by the Manager is based solely on the adequacy of the water supply. Approval shall also be based on the type of structure: prestressed, reinforced concrete, steel, masonry, or wood, etc., as designated on the plans. Soil stability, structural stability, and drainage design shall be the responsibility of the engineer who prepared the plans. 105.03 DRAINAGE SYSTEM. Site shall be drained of excess water, including overflow and washout from reservoirs, and shall be discharged into the County's storm drain system or an approved drywell or receiving system. Where a County storm drain system is not available, the drainage may traverse other properties, provided perpetual drainage and or flowage easements are obtained from the property owners affected by the drainage water. 105.04 ACCESS ROAD. Provide a paved access road with the following parameters: 1. Minimum width of pavement 12-feet (10-feet minimum for Hawaii only). 2. Maximum grade of 20%. 3. Asphalt concrete pavement on grades up to 12%. Install concrete headers at edges of AC pavement. 4. Reinforced concrete pavement on grades in excess of 12%. 5. Where vehicle must stop to open gates: 10% Maximum grade. 105.05 ACCESS ROAD GATE. On access roads not enclosed with fences, provide a gate approved by the Manager to prevent unauthorized vehicles from entering the road. Provide means for attaching padlock which will be furnished by the Department. DIVISION 100 - PLANNING 105-2 105.06 LANDSCAPING. The plans for water facility sites shall include provisions for landscaping, planting, irrigation system, and maintenance. Landscaping shall follow xeriscaping principles. All landscaping shall minimize the use of and impact on the potable water supply. 105.07 ACOUSTICAL REQUIREMENTS. The station shall be acoustically designed in compliance with all Land Use Ordinance (LUO), OSHA and State Department of Health requirements. 105.08 PERIMETER FENCE. Provide a 6-foot high fence around perimeter of property and gate for driveway and security devices as specified by the Department. 105.09 DRAINAGE EASEMENTS. When water from the site is discharged over properties other than public streams or storm drains, the plans shall indicate a drainage easement and flowage easement up to a natural waterway or drainage system to be granted to the Department. The Department shall be held free and clear of all damages, liabilities and/or litigations arising from: 1. Discharge of water from the reservoir and deep well drainage system. 2. Surface runoff from the water facility sites. 3. Design and sizing of drainage system and/or structures outside the Department's property. 4. Maintenance of downstream waterway and/or conduits outside the property of the Department. In the event future developments are affected by the downstream waterways and/or conduits, the waterways and/or conduits shall be modified, adjusted, or relocated by the landowner at no cost to the Department. All such plans shall be submitted to the Manager for review. For projects constructed by the Department, drainage and flowage easements will be obtained by the Department and included on the plans. All such drainage systems shall conform to applicable drainage standards. DIVISION 100 - PLANNING 105-3 105.10 RESERVOIRS. A. Size. Size of reservoir shall be designed to store sufficient water to insure a reliable supply of water, maintain adequate pressures and an economical water system. Unless otherwise approved, standard sizes shall be 0.10 MG, 0.20 MG, 0.25 MG, 0.30 MG, 0.50 MG, and 1.0 MG; thereafter, sizes shall be in multiples of 0.50 MG. When there are two or more reservoirs or pumps serving the same service zone, the design shall be made on the basis of combined protection provided by all facilities available. B. Type. Reservoir shall be reinforced concrete, prestressed concrete, or post-tensioned concrete, or as specified by the Department. C. Influent-Effluent Line. Where practicable, the influent-effluent lines shall enter the reservoir through the access road. Where the influent-effluent line traverses rough country or otherwise be inaccessible to maintenance vehicles, a pipeline maintenance road shall be constructed. D. Washout Line. Washout line shall be provided to empty the reservoir within 12 hours. Where washout flows are not allowed into drainage way, a pump connection shall be provided instead of an outfall. E. Overflow Line. Overflow line shall be provided for each reservoir to prevent damage to the reservoir and allow proper discharge of water due to malfunction of controls. A reservoir's designated elevation shall be the overflow elevation. Provide flap valve at the end of the overflow line. (For Maui only: Stainless steel screen may be used in lieu of a flap valve with the approval of the Manager.) F. Washdown Connection. Washdown connection shall be provided to enable hosing the reservoir for cleaning. Connection is required at: 1. Reservoir site on the source side of the shutoff valve to the reservoir. 2. Exception - Washdown connection is not required when an emergency pumping connection is installed at the reservoir site where hose connection may be made for the water source. G. Instrument Pressure Line. Provide a one-inch copper line from the reservoir side of washout valve to the pressure recording instruments. H. Sampling Line. Provide a copper sampling line with a hand valve control and spigot. Outlet shall be installed as specified on the plan. DIVISION 100 - PLANNING 105-4 I. Perimeter Road. Provide a perimeter road around the reservoir with a minimum 10-foot width measured outwards from edge of footing to edge of road. Finish grade of road shall be at 2 inches minimum below the top of the footing and sloped to drain away from the reservoir. J. Access to Reservoir. If access roads are to be constructed for the exclusive use of the Department, fee simple title shall be provided. If access to the reservoir is through private roads which will be used by others and the Department, right-of-entry and access easements for use by the Department shall be provided. The Department will not be responsible for the maintenance of the roadway beyond the necessary repairs caused by its operations. K. Blowoff Lines. A blowoff line shall be installed on reservoir effluent line to drain the reservoir to an approved drainage system. The size of the blowoff line shall be capable of draining the reservoir in 12 hours. L. Chlorination Line. Provide a PVC line with all plastic ball valve suitable for injection of chlorine into the reservoir. Injection point and valve shall be installed as specified on the plan. M. Painting. All exterior reservoir surfaces shall be painted. For Maui, Hawaii and Kauai: All interior reservoir wall, columns, and floor surfaces shall be painted as specified in these standards. N. Floor Cement Topping. For Oahu and Kauai Only. All reservoirs floor shall have a cement topping as shown on the plans and as specified in this Standards. O. Exterior and Interior Ladders. Exterior and interior ladders shall conform to OSHA requirements. 105.11 CORROSION PROTECTION. Corrosion protection shall be provided for buried pipelines as specified in Division 500 of the Water System Standards as applicable to the project. Steel reservoirs and submerged metallic structures in concrete reservoirs shall have corrosion protection, such as adequate coatings, etc. The corrosion protection design shall be approved by the Manager. DIVISION 100 - PLANNING 106-1 SECTION 106 - MECHANICAL AND ELECTRICAL 106.01 GENERAL. Booster pump stations shall be equipped with a minimum of two pumping units, one of which shall be a standby unit equal in capacity to the largest of the main pumping units. 106.02 PUMPS. Pumps shall be of the horizontal centrifugal, submersible or vertical turbine type. Pumps should be rated at or near the maximum efficiency for that pump to deliver water. Line shaft deep well turbine pumps shall be water lubricated. Petroleum based lubricated lineshaft pumps will not be permitted. 106.03 MOTORS. Motors shall conform to the latest Standards of NEMA and shall have ample capacity to operate the pumps under all head conditions without overloading. Motor shall have a service factor of 1.15. 106.04 INSTRUMENTATION. Indicating and recording instruments and appurtenances shall be provided for suction and discharge pressures, flow rates, water level in wells, reservoir levels, watt hour meter, ammeter, volt meter, power factor and any other important station parameters. 106.05 CHLORINATORS. Source pump stations shall be equipped with a minimum of two chlorinators, one of which shall be a standby unit equal in capacity to the largest of the main chlorinators. Chlorinators and chlorinator rooms shall be in conformance with the latest fire code and OSHA requirements. 106.06 SHUTOFF VALVES. Shutoff valves shall be installed to allow for maintenance and repair of equipment without disruption of service. 106.07 FLOW METERS. Flow meters shall be installed at all pump stations and at locations required by the Manager. DIVISION 100 - PLANNING 107-1 SECTION 107 - BACKFLOW PREVENTION ASSEMBLY 107.01 GENERAL. The authority for enforcing the Department's cross-connection control and backflow prevention program is derived under the Department's "Rules and Regulations." This program shall be further guided and enforced by any or all applicable Federal laws, State statutes or regulations and local County Ordinances or Codes. All backflow prevention assemblies shall be approved in accordance with the University of Southern California’s Foundation for Cross- Connection Control and Hydraulic Research. For Oahu only: All backflow prevention assemblies that vent to atmosphere, which are located within a Flood Hazard District, as delineated on the Flood Boundary and Floodway Maps, and Flood Insurance Rate Maps, shall be at least one foot above the regulatory flood elevation. If these backflow prevention assemblies cannot be located at least one foot above the regulatory flood elevation, the Manager must approve any alternatives installations. 107.02 REQUIREMENTS FOR NON-SPECIFIED FACILITIES. The facilities and the backflow prevention requirements specified under Section 107.03 - REQUIREMENTS FOR BACKFLOW PROTECTION have been listed for the consumer's convenience. For facilities that are not listed, the same requirements for a similar specified facility shall be followed. Should a similar specified facility not be listed, the Department shall determine the required backflow prevention assembly. 107.03 REQUIREMENTS FOR BACKFLOW PREVENTION. The specific requirements for cross connection and backflow prevention installation as specified in Division 300, Section 305 - BACKFLOW PREVENTION ASSEMBLIES are as follows: DIVISION 100 - PLANNING 107-2 Table 100-17 - BACKFLOW PREVENTION REQUIREMENTS Backflow Prevention Assembly Facility Pressure Vacuum Breaker (Includes Spill-Resistant Pressure Vacuum Breaker) Double Check Valve Assembly Air Gap or Reduced Pressure Principle Backflow Preventer Aircraft, Airport Facilities and Missile Plants X Agricultural Activities X Automotive Plants X Auxiliary Water Systems (Private Wells, Sewage Effluent, Used Waters, Reclaimed Waters (Regardless of Classification), Industrial Fluid Systems) X Beverage Bottling Plants X Buildings - (Hotels, Apartments, Commercial, Industrial, Public and Private Buildings) and Warehouses X Canneries, Packing Houses and Reduction Plants X Car Wash Facilities X Chemical Plants - Manufacturing, Processing, Compounding or Treatment X Chemically Contaminated Water System - Premises where chemicals used as additives with water in processes. X Civil Works - Federal, State, City, County and District Yards; Docks and Facilities; Military Camps, Posts, Stations, Public Buildings, and Facilities X Construction Activities X Dairies and Cold Storage Plants X Dual/Nonpotable Water Systems X DIVISION 100 - PLANNING 107-3 Table 100-17 - BACKFLOW PREVENTION REQUIREMENTS Backflow Prevention Assembly Facility Pressure Vacuum Breaker (Includes Spill-Resistant Pressure Vacuum Breaker) Double Check Valve Assembly Air Gap or Reduced Pressure Principle Backflow Preventer Fire Systems CASE I. No chemical added to system or no auxiliary source involved. CASE II. A system containing antifreeze, rust or corrosion inhibitors fire retardants, or other chemicals utilizing auxiliary source CASE III. A system with a fire department connection to the system riser. 1 - Minimum requirement is a single check valve if fire protection system is not connected to a DC meter. (For Maui only: Minimum requirement is a double check Detector Assembly.) X 1 X (For Hawaii Only) X (For Kauai Only) X Golf Courses X Medical Buildings, Hospitals, Animal Hospitals, Animal Clinics, Sanitariums, Dental Clinics, Morgues, Mortuaries, Autopsy Facilities, Nursing and Convalescent Homes X (cont.) DIVISION 100 - PLANNING 107-4 Table 100-17 - BACKFLOW PREVENTION REQUIREMENTS Backflow Prevention Assembly Facility Pressure Vacuum Breaker (Includes Spill-Resistant Pressure Vacuum Breaker) Double Check Valve Assembly Air Gap or Reduced Pressure Principle Backflow Preventer Irrigation Systems - Premises having separate systems (i.e., Parks, Playgrounds, Cemeteries, Golf Courses, Schools, Estates, Ranches, etc.) CASE I. No fertilizer or chemical added to system For Kauai Only: RPs only CASE II. Irrigation system equipped with pumps, injectors, pressurized tanks or vessels used for adding pesticides or other chemicals into the system; irrigation systems subject to contamination from submerged inlets, auxiliary water supplies, ponds, and other sources of contaminated waters. 2 - For Kauai Only: RPs only; For Maui Only: Air gaps only X (Excluding Hawaii) X X (For Maui Only) X 2 Laundries and Dye Works X Metal Manufacturing, Cleaning, Processing, Fabricating, and Plating Plants X Motion Picture Studios and Film Laboratories X Multi-family Master Metered Developments (PDH's, Clusters) 3 - Property must not be in an area that uses nonpotable or reclaimed water as an auxiliary source. X 3 (For Oahu Only) X (cont.) DIVISION 100 - PLANNING 107-5 Table 100-17 - BACKFLOW PREVENTION REQUIREMENTS Backflow Prevention Assembly Facility Pressure Vacuum Breaker (Includes Spill-Resistant Pressure Vacuum Breaker) Double Check Valve Assembly Air Gap or Reduced Pressure Principle Backflow Preventer Multiple Services - Interconnected X Oil and Gas Production, Storage or Transmission Properties X Paper and Paper Products Plants X Power Plants X Radioactive Materials or Substances - Plants or Handling Facilities X Restricted, Classified or Other Closed Facilities X Rubber Plants - Natural and Synthetic X Sand and Gravel Plants and Quarries X Schools and Colleges X Separate Pressure Water Systems Utilizing Booster Pumps or Separate Storage Facilities X Shopping Centers and Other Multi-Tenant Buildings X Swimming Pools X Wastewater Facilities X Water Front Facilities and Industries X (cont.) DIVISION 100 - PLANNING 108-1 SECTION 108 - WELL DRILLING 108.01 GENERAL. In order to comply with the requirements of the State Water Code, Chapter 177, HRS, titled, "Ground Water Use", Chapter 178, HRS, titled, "Wells, Generally", and the Department's requirements on well locations, yield, size and spacing, the developer's engineer shall consult the Man