PWC DESIGN MANUAL TABLE OF CONTENTS. Introduction Acknowledgment Copies of Manual Contact List Disclaimer

Transcription

1 PWC DESIGN MANUAL TABLE OF CONTENTS Preface Introduction Acknowledgment Copies of Manual Contact List Disclaimer Page i-ii iii iv v vi Chapter One - General Requirements for Water and Sewer Extensions I Standard Definitions II Standard Abbreviations III General Requirements IV Submittals and Guidelines V Conceptual Phase 1.13 VI Safety 1.14 Chapter Two - Sanitary Sewer Design Guidelines I General Guidelines 2.1 II Required Permits for Construction 2.2 III Design Capacity and Design Flow IV Details of Design and Construction of Sanitary Sewer Collection Mains V Sanitary Sewer Locations VI Manholes rev 1/05

2 VII Sewers in Relation to Streams and Other Water Bodies VIII Protection of Potable Water Supplies, Storm Sewers and Other Utilities IX Pump Stations and Force Mains Chapter Three - Water Distribution Design Guidelines I General 3.1 II Hydraulic Design and Demand III Water Distribution System IV Cross Connection Prevention Chapter Four - Survey Requirements I General 4.1 II Data for Design 4.1 III Data for Construction 4.1 Chapter Five - Drawing Requirements I General 5.1 II Typical Drawing Set 5.1 III Plan Sheet Requirements (All Drawings) IV Title Sheet 5.3 V Utility Layout Sheet VI Plan/Profile Sheets VII Detail Sheets rev 1/05

3 VIII Record Drawings Checklist IX Standard Checklist Chapter Six - Drafting and CADD Standards I General II Standard Layer List III Standard Abbreviations Chapter Seven - Permits, Encroachments and Easements I Required Permits for Construction II Water and Sewer System Approval Process III Required Sets of Plans and Specifications for Approvals 7.11 IV Examples 7.12?? Final Plans and Permit Submittal Checklist?? PWC Specification Checklist?? PWC Property Questionnaire?? PWC Economic Development Incentive Questionnaire?? PWC Application for Approval of Engineering Plans and Specifications for Water Supply Systems?? PWC Application for Gravity Sewers, Pump Stations, and Force Mains?? PWC Water Permit Issuance Letter?? PWC Sewer Permit Issuance Letter?? Engineer s Certification Water?? Engineer s Certification Sewer?? Final Approval Letter from PWC?? NCDOT Encroachment Drawing?? Aberdeen and Rockfish Railroad Pipeline Crossing Application?? Easement Submittal Checklist?? Standard Easement Drawing?? Blanket Easement Exhibit Chapter Eight - Standard Details. 3 rev 1/05

4 Sewer Details Water Details Miscellaneous Details Erosion Control/Wetland/Drainage Details Miscellaneous Notes Chapter Nine - Technical Specifications Definitions of Terms 1-3 General Conditions Site Clearing Site Clearing (Utility) Grading, Utilities Excavation, Trenching and Backfilling for Utility Systems Erosion Control - General Provisions Temporary Silt Fence Gravel Construction Entrance/Exit Boring and Jacking (Roadways and Railroads) Steel "H" Piles Adjustment of Existing Structures Remove and Replace Pavement (Permanent Patch) Water Distribution Fire Hydrant Painting Sanitary Sewer Systems Sewage Force Mains Watertight Manhole Insert Submersible Pump Lift Station Chain Link Fencing Lawns and Grasses (Utility) Sod Lawns and Grasses (Seeding) Seeding Wetlands Concrete Construction (Utility) Special Coatings (Coal Tar Epoxy Lining Manholes) Special Coatings - Ceramic Epoxy Special Coatings - Cementitious Lining Underground Electrical Crossing Fiber Optic Conduit rev 1/05

5 LIST OF TABLES Chapter 1 Page Chapter 2 Chapter 3 Chapter 4 Table 1 - Required Sets of Plans & Specs for PWC and State Agency Approval 1.12 Table 1 - Guidelines for Determining Domestic Waste Quantities 2.3 Table 2 - Minimum Slopes 2.4 Table 3 - Concrete Pipe & Depth of Cover 2.9 Table 4 - SDR26 PVC Pipe Minimum & Maximum Depth of Cover 2.9 Table 5 - Extra Strength Clay Pipe Minimum & Maximum Depth of Cover 2.10 Table 6 - Ductile Iron Pipe Maximum Depth of Cover 2.10 Table 7 - CCFRMP Maximum Depth of Cover 2.11 Table 1 - DI Mechanical Joint Allowable Deflection 3.6 Table 2 - DI Restrained Joint Allowable Deflection 3.6 Table 3 - DI Push on Joint Allowable Deflection 3.7 Table 4 - C900 PVC Allowable Deflection 3.7 Table 5 - Min. Length DI Pipe Restraint 16" Diameter and Greater 3.13 Exhibit 1 Meter Sizing Form 3.22 Exhibit 1 Water Cut Sheet (Sample) 4.4 Exhibit 2 Sewer Cut Sheet (Sample) rev 1/05

6 Chapter 6 Table 1 Standard Sheet Sizes 6.2 Chapter 7 Table 1 Minimum Easement Widths rev 1/05