Based in san francisco, with more than 20,000 employees, the company delivers some of the nations cleanest energy to nearly 16 million people in northern and central california. Our five governorappointed commissioners, as well as our staff, are dedicated to ensuring that consumers have safe, reliable utility service at. Abb1 lisseth villareal ldv2 this document is also included in the following manual. View mario melendezs profile on linkedin, the worlds largest professional community. Marlyn williams project manager rga design linkedin. Trench designs must provide suitable protective earth cover and separation between pgeenergized cables and other joint trench utilities along the entire trench length. I need to extend gas, electric, sewer, water, tv and phone lines from a house to a secondary unit at the rear of a property and was wondering whether it would be easier digging one wide trench or 2 narrower trenches. This april 2010 edition of the specifications for electrical installations is effective as of june 2010.
The actual trench depth will be greater approximately 30 inches or 42 inches minimum respectively to accommodate the underground facility, bedding, enclosures, riser sweeps, and joint trench installations with other utilities. This handbook was previously known as the california joint utility traffic control manual cjutcm. Listing of page numbers from the last published 2011 edition of the service standards. See figure 61 and figure 62 for trench depth and cable separation minimum requirements. Conduit in the trench should have a 4 inch per 100 feet downward pitch toward the distribution facility, if physically possible, to provide drainage away. Switching to greenwave reduces your environmental impact and makes you a good steward of the planet. If this is not practicable contractors shall provide 2212 or 45degree schedule 40 pvc bend. The california temporary traffic control handbook is intended to be a free resource provided by the california interutility coordinating committee and is not to be sold or reproduced for profit. If utilities on this page are not in a joint trench as shown, raise trench depths and comply with minimum depths and clearances referenced in typical trench details 119. The california public utilities commission regulates privately owned electric, natural gas, telecommunications, water, railroad, rail transit, and passenger transportation companies, in addition to authorizing video franchises. Joint owners are members of the northern california joint pole association. Road encroachment permit application pcen completed by each utility.
Usually this is part of the planning for new infrastructure. All equipment in a utility trench must be owned by an entity that is a. Delivering customer service with a joint trench electric. Thank you for your interest in tarrar utility consultants, inc. Conduit shall enter concrete vault perpendicular to the knockout. B pg 6410 base course for streets c2 pg 6410 base course for trench resurfacing c2 pg 6410 surface course for streets and trenches d2 pg 7010 type 1 asphalt concrete berm d2 pg 6410 overlay less than 1inch thick 2036. Our staff is comprised of utility design, engineering, and management professionals with experience working for utility companies as well as private design consulting firms.
A joint trench also may include telephone and cable television facilities. Welcome to the california public utilities commission. Most people would not know what you were talking about when using that term, but in the utility world a joint trench is one that is shared by a number of utility providers. This same committee also does the same for the standard plans for public works construction and the special. Greenbook committee of public works standards, inc. No other utilities or wiring are allowed in a joint trench i. California joint utility traffic control manual 4 the california joint utility traffic control manual is a joint effort among members of the california inter utility coordinating committee. Giacalone design services provides a wide range of joint trench and lighting design and consulting services for residential, commercial, industrial and municipal developments. Any advice on depths, widths and separations for either trench. Subdivision construction guide esr supplement residential new construction. Please consider using our alternative payment locations. The socalled 851 resolution granted permission under p. We also use cookies to assist in our marketing and data analysis. All smud buildings, including the customer service center, are closed.
The trench was installed six feet beneath the street surface adjacent to maya way, a private road, which was at all times the property of the. View marlyn williams profile on linkedin, the worlds largest professional community. The greenbook committee is an administrative committee of pwsi responsible for producing a new edition every three years and a supplement in each intervening year, promoting the publication, as well as evaluating additions, deletions and revisions. Payments can be made in my account or by calling 18887427683. Napa junction is a mixeduse project that includes a 3acre main street park, 216 unit apartment complex, 100 room hotel, 215,000 square feet of retail and retail. Some utility companies provide both gas and electric and for them it is easy to construct joint trench installations. This is not a complete list of contractors who are qualified.
A joint trench can contain gas and electric, or gas, electric and communications, or any combination of multiple utilities. California public utilities commission the cpuc regulates services and utilities, protects consumers, safeguards the environment, and assures californians access to safe and reliable utility infrastructure and services. Greater depths may be required by local jurisdictions. The essential services regulated include electric, natural gas, telecommunications, water, railroa. To keep our customers and employees safe, we have temporarily closed all of our branch office payment locations. California temporary traffic control handbook 4 the california temporary traffic control handbook cattch is a joint effort among members of the california inter utility coordinating committee. The member logos below are proudly displayed as a sign of. As available show and dimension the sidewalk width measure the distance from the curb to the property line and the width of the property.
Gas and electric services are often installed in a joint trench, which may also contain lines for other services like telephone and cable. Any added load to joint poles must meet the strength requirements set forth by california public utilities commission cpuc general order go 95. Im sure mike is asking about customer owned facilities that do not have to follow utility rules so unless there is a local code there would not be any minimum horizontal. These specifications consolidate and replace both the electric system bulletin no. Crews have completed building new underground electric and gas utilities in the coffey park neighborhood, as well as in larkfield estates and mark west estates. Any contractor with a valid veriforce field verification report fvr with the appropriate backfilling qualifications is qualified to perform the backfill. Greenwave energys natural gas products include full carbon offsets that balance the greenhouse gas emissions associated with your homes natural gas use. If paving costs are not included and trench costs are shared between multiple parties e.
The above supply charges will appear as a line item on. California temporary traffic control handbook committee members. Also, if you are having trouble paying your bill, dont hesitate to call our customer contact center at 18004117343 to make payment arrangements. Single wall and coextruded cellular core wall pvc schedule 40 or 80 ul 651 conduit that is so marked. Davis, woodland, yolo county electric customers set to.
Pcg, is one of the largest combined natural gas and electric utilities in the united states. We use cookies to ensure that we give you the best experience on our website. Reed reisner southern california edison committee chairman. The following wet facilities arenot permitted in a joint trench. Td5453b002 updated separation requirements for conduit in joint trench pdf, 3. Specifications and installation guide eversource energy.
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