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sr-012869-8dCITY OF SANTA MONICA - E DATE: January B, 7.969 ~ ~ ~ ~~~~ J j p`~~ (~'. '~i~ TO: Perry Scott, City Manager '' FROM: Bartlett L. Kennedy, City Eng~zieer SUBJECT: Undergrounding of Utility Facilities i ~f, l ~ i~ `- '' 'a , y. JAN ~ ~ ! ~~~~``) `' r r +' C ;; ~. ~ ~'L ~1'( ~ x 1"; L., As you know, under recently enacted regulations of the Pub- lic Utility Commission, privately-owned utilities are required to set aside funds annually to assist cities in converting existing overhead utility facilities to underground,. To implement this program, the City Council has adopted Ordinance No. 773 (City Council Series) setting forth the procedures and regulations to be followed in initiating and carrying out such a conversion program. Section 7901 of said ordinance reads in part as follows: 11Prior to holding a (sic) public hearing; the City Engineer shall consult with all affected utilities and shall prepare a report for submission at such hearing containing the extent of such utilities participation and estimates of the total costs to the City and affected property owners. Such report shall also contain an estimate of the time required to complete such underground installation and removal oi' overhead facilities". Iri compliance with this requirement, meetings were held with representatives of the Southern California Edison Company, and we have had correspondence and conversations with representatives of the General Telephone Company,. As a result; the following information is furnished and recommendations made. It was pointed out that the Edison Company is the controlling utility in this program; i.e,, when Edison is ordered underground in a street or district, Telephone automatically must underground its facilities in said street or district at the same time. The 1968 allocation of Edison Company funds to Santa Monica is $116,300. This allocation is in addition to the amounts normally budgeted by Edison for undergrounding purposes. The Telephone Company, as stated above, is obligated to expend whatever it may cost to put their facilities underground concurrently with the Edison Company undergrounding. Four types of Edison lines are involved in a total under- grounding program: 1. Transmission lines (high voltage) 2. Combined transmission and distribution lines' 3+ Distribution lines (moderate voltage) 4 Street lighting only January 8, lg6g Subject: Undergrounding of Utility facilities Page ?_ Because of the extreme high cost and technical difficulties involved in putting transmission lines underground, the undergrounding of this class of line should not be considered at this time. The only overhead lines considered in this study are those lines located in City streets. Lines located in alleys or in ease- ments were not considered. Until such time as we have ornamental street lighting, with underground circuits throughout the City it will be necessary for the majority of the 'street lighting only" poles and circuits to remain. It should be noted, however, that the Edison Company currently is engaged in a program of eliminating some of these existing overhead lines; funds to finance this work are in addition to the funds allocated under the Public Utility Commission ruling. The attached tabulation lists several streets where under- grounding of overhead Edison Company distribution lines and Telephone Company lines could be accomplished with one or two year's allocation of funds. The priorities are as recommended by this office; cost estimates were prepared by the utilities and are approximate only; the cost to the property otimer for service relocation has not been estimated but could vary between $50 and $500. An estimate of the time required to accomplish each of these projects is not available at this time. The above program provides, in my opinion, an equitable spread of the monies that will be available in the next several years over all sections of the City. It is recommended that this list be established as the approved priority list for the initial phase of the utility undergrounding program. If' this recommendation is approved, this office will obtain the necessary cost estimates for the service relocations required for the Stewart Street undergrounding project and will prepare the report required by Section 7801 of Ordinance 773 (City. Council Series). ~-- ~ ~~ _ LARTLETT L. KENNED City Engineer Attachment: Tabulation PROPOSED PRIORITY LIST - UTILITY UNDERGROUNDING Ediso Co. Tele hone Co. Street and Limits Estimated Cost o. Services s imated Cost o. Services Note (1) 17th Street, Pearl Street to Ocean Park Boulevard 35 000 0 $ 15 000 O Note (2) Stewart Street, Exposition Boulevard to Pico 4 Boulevard g3 000 1 City 35 000 10 11th Streets Pico Boulevard to Ocean Park Boulevard 145,000 1 (1) 11th Street, Ocean Park Boulevard to Marine 175,000 27 95 200 25 Maple Street, 14th Street to 16th Street and 16th Street No, about 1 block 75 000 13 21 000 12 (1) San Vicente Boulevard, Ocean Avenue to 26th Street 7 three locations 160 000 4 City 56,000 13 Virginia Avenue, 20th to Cloverfield, and 21st Vir inia to Pico 100 000 27 61 000 33 Main Street, Pico Boulevard to Hollister 190,000 18 18 000 7 (1)(4) Montana Avenue, 18th Street 6 to 6th Street 275,000 2 City -- -- 7th Street, Montana Avenue to Adelaide Drive scattered locations 27 000 2 City 3 000 0 Notes Montana Avenue, Ocean Avenue 3 4 to Lincoln Boulevard 126 000 1 City -- dote (1): Easements on private property required to provide underground feed to existing overhead facilities located on property lines. Note (2): Stewart Street proposed for widening in 2-3 years. Note (3): City fire alarm cable on these poles. Note (4): No telephone plant on these poles after 1870. CITY OF SANTA MONICA I - DATE: January 20, 1g6g TO: Perry Scott, City Manager FROM: Bartlett L. Kennedy, City Engineer SUBJECT: Undergrounding of Utility Facilities Reference is made to my memo of January 8, lg6g, subject same as above, submitting a proposed priority for the orderly undergrounding of utility facilities and recommending its approval, Transmitted herewith is a city map showing the recommended priorities for the various projects. Representatives of the Southern California Edison Company have approved the recommended priorities, ~/ - BARTLETT L. KENNEDY City Engineer Attachment: Map CITY OF ~- - , --;---~~,~ Y,! 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