1、 ATIS-0300029 Next Generation Interconnection Interoperability (NGIIF) Reference Document Part VIII, Cable Locate Guidelines Version 12.0 ATIS is the leading technical planning and standards development organization committed to the rapid development of global, market-driven standards for the inform
2、ation, entertainment and communications industry. More than 200 companies actively formulate standards in ATIS Committees, covering issues including: IPTV, Cloud Services, Energy Efficiency, IP-Based and Wireless Technologies, Quality of Service, Billing and Operational Support, Emergency Services,
3、Architectural Platforms and Emerging Networks. In addition, numerous Incubators, Focus and Exploratory Groups address evolving industry priorities including Smart Grid, Machine-to-Machine, Connected Vehicle, IP Downloadable Security, Policy Management and Network Optimization. ATIS is the North Amer
4、ican Organizational Partner for the 3rd Generation Partnership Project (3GPP), a member and major U.S. contributor to the International Telecommunication Union (ITU) Radio and Telecommunications Sectors, and a member of the Inter-American Telecommunication Commission (CITEL). ATIS is accredited by t
5、he American National Standards Institute (ANSI). For more information, please visit www.atis.org. Notice This document was developed by the Alliance for Telecommunications Industry Solutions (ATIS) sponsored Next Generation Interconnection Interoperability Forum (NGIIF). The NGIIF addresses next-gen
6、eration network interconnection and interoperability issues associated with emerging technologies. Specifically, it develops operational procedures which involve the network aspects of architecture, disaster preparedness, installation, maintenance, management, reliability, routing, security, and tes
7、ting between network operators. In addition, the NGIIF addresses issues which impact the interconnection of existing and next generation networks and facilitate the transition to emerging technologies. All changes to this document shall be made through the NGIIF issue resolution process. Note Regard
8、ing Previous Versions The NIIF Reference Document was formerly known as the Network Operations Forum (NOF) Reference Document. The NOF Reference Document was published and maintained by Bellcore. The last version of the NOF Reference Document is Issue 13. Disclaimer and Limitation of Liability The i
9、nformation provided in this document is directed solely to professionals who have the appropriate degree of experience to understand and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. No recommendation as to produc
10、ts or vendors is made or should be implied. NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, GOVERNMENTAL RULE OR REGULATION, AND FURTHER NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR
11、 PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. ATIS SHALL NOT BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY ATIS FOR THIS DOCUMENT, WITH RESPECT TO ANY CLAIM, AND IN NO EVENT SHALL ATIS BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. ATIS
12、EXPRESSLY ADVISES THAT ANY AND ALL USE OF OR RELIANCE UPON THE INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER. ATIS-0300029, NGIIF Reference Document, Part VIII, Cable Locate Guidelines The NGIIF Reference Document, Part VIII, Cable Locate Guidelines, is an ATIS standard developed
13、by the NGIIF. Published by Alliance for Telecommunications Industry Solutions 1200 G Street, NW, Suite 500 Washington, DC 20005 Copyright 2011 by Alliance for Telecommunications Industry Solutions All rights reserved. No part of this publication may be reproduced in any form, in an electronic retrie
14、val system or otherwise, without the prior written permission of the publisher. For information contact ATIS at 202.628.6380. ATIS is online at . Printed in the United States of America. 2 CABLE LOCATE GUIDELINES Table of Contents 1 GENERAL 3 1.1 PURPOSE . 3 1.2 APPLICABILITY . 3 1.3 DEFINITIONS . 3
15、 2 BASIC PREMISES 3 3 SCOPE OF THIS DOCUMENT 3 4 LOCATE ASSUMPTIONS . 4 5 SERVICE PROVIDERS LOCATE GUIDELINES . 4 6 ABNORMAL CONDITION PROCEDURES . 5 3 1 General 1.1 Purpose This document is intended to provide a set of guidelines that address industry concerns regarding the prevention of damage to
16、the network caused by accidental damage to the Access Service Providers or Access Service Customers outside plant facilities. 1.2 Applicability This document is intended to be a living document, and is therefore subject to revision and upgrading under the Carrier Liaison Committee guidelines. This d
17、ocument does not replace or supersede any existing Contract(s), Tariff(s), State Law(s) or Regulations(s), or any other legally binding document(s). 1.3 Definitions For the purposes of this document, the term Service Provider is used to indicate both Access Service Providers (ASP) and Access Service
18、 Customer (ASC). The term Facility, as used in this document, describes buried plant to include but not be restricted to, Copper Cable or Fiber Optical Cable. The term Call Before You Dig or CBUD, as used in this document describes a telecommunications entity operations center responsible for implem
19、enting the guidelines described in this document. The CBUD centers are commonly responsible for interactions with facility “One Call“ agencies. The term One Call, as used in this document describes an agency, a center, or an operator that performs the duties associated with the American Public Works
20、 Association (APWA) utility locate requests/referrals for all buried facilities, including telecommunications facilities. The term Utility, as used in this document describes a public utility company, or consortium that delivers its service to the consumer public at large via buried facilities (e.g.
21、, electrical, gas, water, sewer, telecommunications, CATV, etc.). LOCATE is a procedure that involves various mechanisms to identify telecommunications facilities deemed at risk. Notification may be to a One Call system, or directly to the individual Service Provider. 2 Basic Premises Network Servic
22、e Providers have an obligation to ensure that appropriate procedures are in place to proactively assure the integrity of buried facilities. Other parties concerned with preventing damage to network facilities include One Call operators, construction and demolition companies and employees, and concer
23、ned telecommunications users. 3 Scope of this Document The guidelines in this document address the following major areas of concern: 4 Normal preventative measures. In most states, these are based on state laws that require prior notification of activity that has the potential to result in telecommu
24、nication cables being damaged. Emergency response to contractors who, for various reasons, failed to involve the organization responsible for LOCATE prior to beginning work in an unmarked area. Reactions to observations by Service Provider personnel that work has started, or is about to begin, in an
25、 area that has not been protected by required LOCATE practices. Reactions to observations by concerned telecommunications users that work is being performed in an area where they feel it is possible that utility facilities may not be protected. Recommendations for Service Providers who operate in ju
26、risdictions that do not require mandatory notification programs. 4 Locate Assumptions This section describes baseline assumptions/understandings that form the basis for the Service Provider guidelines. As a result of state and local regulations, most areas are covered by an arrangement that provides
27、 a single contact, or “One Call,“ for parties to notify utilities of their intention to work in an area, and to request that the utilities LOCATE their facilities prior to the commencement of any work in that area. In an area served by a One Call agency, any party proposing to conduct construction o
28、r demolition activities is expected to call the One Call agency and request a utility LOCATE be performed at the work site. In an area not served by a One Call agency, the above parties should notify the individual utility directly. Many individual utilities maintain “Call Before You Dig“ centers or
29、 CBUDs, to provide these services. In the case of telecommunications CBUD, the party should request a cable LOCATE at the site. Network Service Providers should maintain, or be associated with, an organization that has the responsibility for interfacing with any party concerned with preventing telec
30、ommunication network damage. Where local or state requirements do not exist, it is recommended that Service Providers at a minimum should adhere to the American Public Works Association recommendations for utility locating. The One Call center will request specific information from the referring par
31、ty as necessary to facilitate LOCATE and field meet procedures (e.g., contact name, company/individual reporting, site location, start date, activity being performed, field appointment information). The One Call center determines which utilities are to be notified and provides the referral informati
32、on specifics to each affected utility. 5 Service Providers Locate Guidelines On receipt of a request for LOCATE, the Service Provider shall make a record of the request for tracking and auditing purposes. Service Providers shall be responsible for reviewing referral information to ensure that all ne
33、cessary data is provided, and for contacting the referring party or the on site personnel for any corrections and/or clarifications. The following information should be requested from the referring party: Name of the company (or individual) requesting the LOCATE service. Name and phone numbers for o
34、n site representatives, and if available, other back up information. 5 Specific site location information, such as street address or map locations. Proposed start date of construction or demolition activities at the site. Descriptions of the type and extent of the activities to be conducted at the s
35、ite. Dates and times available for a field meet, if required and/or requested. Provide any special site access information, such as site phone numbers, entrance locations, etc. Service Providers field representatives are required to verify the proposed field meet, coordinating any changes with the s
36、ite contact. Service Providers field representatives shall follow company practices, state laws, or industry recommendations in visiting the site and locating and marking the facilities as required. It is recommended that this activity be performed at the same time as the field meet. There are circu
37、mstances that may require special action by the LOCATE field representative. In these instances, it is strongly recommended that additional efforts, including frequent revisits and on site standby, be considered to protect the facilities. Examples of these circumstances are: The representative belie
38、ves that the type of activities planned will harm the facilities. Facilities in the affected area contain priority, or critical, circuits and/or service. Contractors at the site have a history of ignoring cable locations and markings. Weather conditions such as mud, snow or rain require the remarkin
39、g of facility locations The site is in an area subject to frequent vandalism. Procedures should be in place to provide rapid response to emergency calls. All telecommunication providers should participate in a cable LOCATE program in each geographic location. This can be accomplished as a stand alon
40、e operation of each Service Provider, or other owners of buried utilities, or it can be a coordinated effort including all utilities. All incidences where cable damage has occurred should be reviewed monthly. Regular meetings should be held with that group of contractors who are not contacting cable
41、 owner companies for cable LOCATE services and who are damaging the cables. Major/significant buried cable routes should have cable warning signs requesting that you call before digging. These warnings should, at a minimum, conform to the American Public Works Association guidelines. Call before you
42、 dig awareness programs should be in effect. 6 Abnormal Condition Procedures In instances where calls are made to either CBUDs or One Calls reporting that site activity is underway that may cause damage to utility facilities, as much information pertaining to the site and the activities should be obtained from the caller. The utility receiving the referral should ensure that this activity is not coincident with one already referred. The entity receiving the referral, on determining that this is a new situation, should notify all other utilities.
