Facility Design Guide - San Diego County Water Authority

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Facility Design Guide - San Diego County Water Authority

Transcript Of Facility Design Guide - San Diego County Water Authority

Engineering Department

Design Manual Volume Two
Facility Design Guide

ESD-160

October 2007

ESD 160 Design Manual Volume Two: Facility Design Guide

REVISION LOG

Item (Table of Contents, Chapter, or Appendix)
Chapter 2

Rev. No.
001

Date Entered
9/21/2012

Initials MEC

Instructions:
After revising your ESD as described in the revision transmittal, enter the item revised, date entered, and initial above.

SDCWA San Diego County Water Authority Engineering Department
ESD 160 Design Manual: Volume Two
Facility Design Guide
October 2007
Copyright © 2000 The San Diego County Water Authority. The information provided herein is for the convenience and use of the San Diego County Water Authority and its member agencies. Any use of the information by any entity other than the San Diego County Water Authority is at such entity’s own risk,
and the San Diego County Water Authority assumes no liability for such use. Prepared by: Jacobs Engineering, Edited by: Jacobs Engineering Reviewed by: Water Authority Departments Approved by: Michael T. Stift, Director of Engineering
For additional copies, call Ron Hartnett at 858-522-6878 or vist the Engineering Department offices at the Water Authority, San Diego

SDCWA Design Manual FACILITY DESIGN GUIDE

Validation

ESD 160 Design Manual: Volume Two (Facility Design Guide)

Introduction and use

The ESD 160 Design Manual: Volume Two (Facility Design Guide) documents the practices and standards that are used for design of projects at the San Diego County Water Authority.
Personnel involved in design of Water Authority projects shall adhere to the practices and procedures described in this document. Engineering management shall be responsible for enforcement of these practices in their respective design management of projects.

Revisions and This manual is intended to be a living document that evolves to meet maintenance changing San Diego County Water Authority needs.
Engineering management continuously monitors the design activities for its various projects and will identify refinements to or additional practices and procedures.
The Engineering Department is responsible for maintaining this manual, for revising chapters as practices and procedures change, and for issuing manuals and revisions to appropriate personnel.
Users may suggest changes or additions to this document by submitting a Change Request Form to the Manager of the Administration and Controls Group. This form is available at the Water Authority server in the directory I:\0130.00\Resources\Forms&Templates. Comments will be reviewed, and if changes are instituted, the manual will be revised and revisions will be distributed to manual users.
Personnel entrusted with this manual are responsible for maintaining it in a current and update condition as revised chapters are published.

Validation

The San Diego County Water Authority Engineering ESD 160 Design Manual: Volume Two (Facility Design Guide) is hereby accepted and approved.

_________________________________ Michael T. Stift, Director of Engineering San Diego County Water Authority

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Table of Contents

Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6

Introduction Transmission Pipelines Pump Stations Flow Control Facilities Seismic Design Criteria SCADA and Instrumentation & Control

TABLE OF CONTENTS

Appendix A Supplemental Seismic Design Criteria for Water Facilities

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Chapter 1. Introduction

Chapter 1
Overview

Introduction

Purpose

This chapter presents an introduction to the purpose, use, and organization of the Facility Design Guide.

Topics

This chapter is composed of the following topics:

CHAPTER 1 INTRODUCTION.................................................................................................... 1-1
1.1 FACILITY DESIGN GUIDE IS PART OF THE DESIGN MANUAL....................................................... 1-1 1.1.1 FACILITY DESIGN GUIDE IS THE SECOND VOLUME OF THE DESIGN MANUAL ........................... 1-1 1.1.2 PURPOSE OF THE FACILITY DESIGN GUIDE ........................................................................... 1-1 1.1.3 DESIGN MANAGER ............................................................................................................... 1-2 1.1.4 INCONSISTENCIES ................................................................................................................ 1-2 1.1.5 REFERENCE TO THE DESIGN CONTRACTOR GUIDE................................................................ 1-2 1.1.6 HYPERLINKS ........................................................................................................................ 1-2 1.2 USE OF THE FACILITY DESIGN GUIDE ....................................................................................... 1-3 1.2.1 USE BY DESIGN CONTRACTORS ........................................................................................... 1-3 1.2.2 DEVIATIONS FROM THE FACILITY DESIGN GUIDE ................................................................... 1-3 1.3 ORGANIZATION OF THE FACILITY DESIGN GUIDE ...................................................................... 1-4 1.3.1 SIX CHAPTERS IN THE FACILITY DESIGN GUIDE ..................................................................... 1-4 1.3.2 ENGINEERING DISCIPLINES................................................................................................... 1-4 1.3.3 CHAPTER LAYOUT................................................................................................................ 1-5
FIGURE 1-1: CHAPTER LAYOUT....................................................................................................... 1-5

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Chapter 1. Introduction

1.1

Facility Design Guide is Part of the Design Manual

1.1.1 Facility Design
Guide is the
Second Volume of the Design
Manual

1. The Facility Design Guide is the second volume of a two-volume Design Manual that consists of the following:
1.1. VOLUME 1 – DESIGN CONTRACTOR GUIDE: Provides design management and administrative procedures, including requirements for design schedule and budget control, reporting, QA/QC program, deliverables at different levels of design, construction cost estimating, records management, and other topics. The Design Contractor Guide also describes the relationships between the Design Contractor and the Design Manager.
1.2. VOLUME 2 – FACILITY DESIGN GUIDE: Provides design requirements for different types of facilities, including pipelines, pump stations, and flow control facilities.

1.1.2 Purpose of the
Facility Design
Guide

1. The Facility Design Guide provides general technical guidelines that shall be followed by Design Contractors selected by the Water Authority to prepare engineering reports, construction drawings, specifications, and other documents for construction of the facilities necessary to implement the CIP and/or to provide services during other project phases. The design of these facilities shall be based on:
1.1. Applicable codes and standards.
1.2. The project-specific scope of work.
1.3. Criteria presented in the project Predesign or Planning Study Report
1.4. The Water Authority Design Manual
1.5. Documents and other standard manuals referenced in the Design Manual
2. The Facility Design Guide is intended to ensure uniformity of design concepts, formats, methodologies, procedures, construction materials, types of equipment, and quality of work products produced for the Water Authority.
3. The Design Contractor shall take full responsibility for the designs produced. This responsibility of the Design Contractor is in no way diluted or absolved by the Design Manual.

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Chapter 1. Introduction

1.1.3 Design Manager

1. A Design Manager will be assigned to each project and will be the Design Contractor’s point of contact with the Water Authority for the project.
2. The Design Manager will administer the Contract to ensure compliance with provisions of the Contract and the Design Manual.

1.1.4 Inconsistencies

1. Inconsistencies may exist between the Design Manual, Predesign Report, project scope of work, and other Water Authority documents. Resolution of such inconsistencies, if any, is discussed in the Design Contractor Guide, Chapter 1, Paragraph 1.4.

1.1.5 Reference to
the Design Con-
tractor Guide

1. Refer to the Design Contractor Guide for additional information and requirements.

1.1.6 Hyperlinks

1. The Facility Design Guide chapter tables of contents are hyperlinked. Other references are not hyperlinked.

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Chapter 1. Introduction

1.2

Use of the Facility Design Guide

1.2.1 Use by Design
Contractors

1. The Facility Design Guide identifies general design details and approaches to be used for design of Water Authority facilities. The Facility Design Guide is intended to promote uniformity in key design concepts and equipment types.
2. The Facility Design Guide does not limit the responsibility of the Design Contractor, but assists in providing professionally sound, efficient, uniform, and workable facilities, including pipelines, flow control facilities, pump stations, and other facilities. Not all aspects of design are addressed in the Facility Design Guide, and, in all cases, the Design Contractor must use good engineering judgment and practices.
3. The Design Contractor shall incorporate the design criteria presented in the Facility Design Guide into the overall facility design. Sometimes the criteria are given in ranges, in which case the final criteria shall be selected within the indicated range. In other cases, specific criteria have been given and shall be followed by the Design Contractor. However, the Design Contractor may request changes to the criteria presented in the Facility Design Guide to suit the specifics of the project. Refer to Section 1.2.2 below for more information.
4. If documents referenced in the Facility Design Guide have been updated since the original writing of the Facility Design Guide, the Design Contractor shall use the documents current at the time the design is initiated. Such document use shall be referenced in writing to the Design Manager.

1.2.2 Deviations from
the Facility De-
sign Guide

1. If the Design Contractor desires to deviate from the criteria presented in the Facility Design Guide, the Design Contractor shall propose such modifications, with justifications, to the Design Manager as described in Design Manual, Volume 1 - Design Contractor Guide.

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Facility Design GuideDesignDesign ContractorVolumePractices