HomeMy WebLinkAboutOrdinance - 6226-1971 - Amending Chapter 11A, Code Of Ordinances, Sec. 11A-5 - 11/11/1971/ ---.·
ORDINANCE NO. 6226
AN ORD!..~ANCE AJYIENDING CHAPTER llA OF THE CODE OF ORDINANCES
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OF TJ!E CITY OF L UBBOCK, (BEil"\lG ORDINANCE NO. 4897, THE ELECTRICAL
; CODE),, BY AMENDIN'G SECTION llA-5 THEREOF TO PROVIDE FOR ADOPTION! ! OF THB 1971 EDITION, NATIONAL ELECTRICAL CODE AS A STANDARD; PR0-1 l vmING A-SAVINGS CLAUSE AND PROVIDING FOR PUBLICATION. I I WHERBAS, the City Council, upon receiving the recommendation of the Board I
I of Electrical Examiners, has found that the adoption of the 1971 Edition of the 11 ! National Elec:t rical Code would be in the best interest and safety of the Citizens of ii lj the City of Lubbock; NOW THEREFORE: I
' ' ! BE IT ORDAINED BY THE CITY COUNCIL OF THE CITY OF LUBBOCK:
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11 SECTION 1. THAT Chapter llA of th~ Code of Ordinances of the City of
Lubbock, Texas, (being Ordinance No, 4897, the Electrical Code), BE and is here
I by amended by amending sub-section (1) of SGction 1 lA ... s thereof to hereafter r ead;
1 as follows:
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11 (1) 1971 Edition, National Electrical Code (NFPA No. 70-1971} as
adopted by the National Fire Protection Association", which is hereby
adopted and made a part hereof as though fully copied herein and as
filed with the City Secretary of the City of Lubbock.
] SECTION Z'.. THAT should a.ny Section, paragraph, sentence, clause, phrase
:I or wo rd of this Or.di.Dance be declared unconsitituional or invalid for any reason
'I the remainder of this·' ordinance sh all not be affected thereby. •
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:/ SECTION 3. THAT the City ~1fc1;-c0 .t_~.r1 is hereby authorized to cause publica-
!J tion of the des0riptive caption of this Ord~a.?9~ as an alternative method provided I
,l by law • .I
:I AND IT IS SO ORL}ERED. !.
I Passed by the Council on first reading this,__~~ ~~~.IDL!.!:.t:... _____ , 1971. j:
j Passed by the Council on second reading this~--~;;.;;:_;.::.::::::;.;:;.;:...._ __ , 1971. I
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v 'lla owe, · y Secr~tary-Treasurer
'I i' ~P.P~OVED AS 1:_? FORM: , II¼./~ /---· ) i ✓ .. --. --. ,:,.
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r May 1, 1972. The Plumbing Code is being prepared by the Building Inspection Dept. Mr. Kite said -this date -that he thought it would be completed by May 15th. It is then to be published and will not be effective until it is published (effective ten days after final publication) The Code was adopted by Ord.# ~d...~9. The attached is a copy of that part concerning use of Plastic Pipe.
protection from frost. The building sewer shall be laid at uniform grade and in straight alignment insofar as possible. Changes in direction sha11 be made only with properly curved pipe and fittings. Where overflow line of any fixture will be below the top elevation of the nearest manhole. The plumbing inspector, may order an approved backflow prevention device be installed in the buildinq service and such backflow device shall be accessible through a pit or box brought to ground level. Sec. 117. In all buildinqs in which any building drain is too low to permit gravity to flow to the public sewer, sanitary se't1age carried by such drain shall be lifted by approved artificial means and discharged to the building sewer. Sec. 118. All excavations required for the installation of~ building sewer shall be open trench work unless otherwise approved by .the Inspector. Pipe layin~ and backfi11 shall be performed in accordance with ASTM specification (Cia-19) except that no backfil~ shall be placed until the work has been inspected. When bituinized-fiberpipe or plastic pipe (other than schedule 40 ABS or PVC) is used, it sha11 be bedded in sand to 211 above pipe and 611 below and on each s_jde. ~:-; .. Sec. 119. All joints and connections shall be made gasti~ht and watertight. Cast iron pipe joints shall be firmly packed with oakum or hemp and filled with molten lead, Federal Specification (QQ-L-156), not less than one (1) inch deep. Lead shall be run in one pouring and calked tight. No paint, varnish, or other coatings shall Qe,permitted on the jointing material until after the joint has been tested and approved. Tite seal gaskets will also be accepted. . All joints in vitrified clay pipe or between such pipe and metals shall be made with approved hot-poured jointing material or cement mortar ~s specified below. Material for hot-poured joints shall not soften sufficiently to destroy the effectiveness of the joint when subjected to a temperature of one hundred and sixty (1600) F.) degrees Fahrenheit, nor be soluble in any of the wastes carried by the drainage system. The joint shall first be caulked tig_ht with jute, hemp, or similar approved material. Cement joints shall be made by packing a closely twisted jute or oakum gasket, of suitable size to fi11 partly the annular space be-tween the pipes. The remaining space shall be filled and firrnly compacted with motar composed of one part Portland cement and three parts mortar sand. The material shall be mixed dry; only sufficient water shall be added to make the mixture workable. Mortar which has begun to set shall not be t ! l ' ! r I I !"· r I I I I I I ' I' ~ . l. I· I I I'
1:·· 0 0 CHART Section: 24--40. MATERIALS ANO USES: ,. Bituminized Sewer Pipe* X Asbestos Cement Pipe X X X Cast Iron Soil Pipe & Fittings X X X X X X X X Cast Iron No Hub Pipe and Fittings:b':* X X X X X X Cast Iron Water Pipe X X Wrought Iron Pipe Galvanized X X X X X X X Steel Pipe Galvanized X X X X X X Malleable Black Iron Fittings Galvanized X X X X X Malleable Drainage Fittings X X X X X ·X Brass Pipe I.P.S. & Screwed Fittings . X X X X X X X X X Copper Pipe I • P • S. X X X X X X X X X .,.._,_....,_ __ .,_____;_..;..;...,,,,.,...----------------1--J----+---+=-+-''---f...;..:...-+-'-'--+~+--'-'-......... .;.....+~-+--+--i, Soldered Joint Fittings -Copper. Brass & Bronze X X X X X X X X X X X Cast Brass Flared Type FittinQs X X X Solder Joint Brainage Pattern Fittings Brass Copper Tube, Type M Copper Tube, Type OWV Copper Tube, Type L Copper Tube, Type K Lead Pipe Steel Pipe Cement lined Plastic: Schedule 40 PVC-DWV, or ABS -OWV Pipe & Fittings *M::k AMC '1-1t PT'ast i c, Schedule qo rvc or ut>vi;::m~ Plastic, Schedule 80 PVC or UPVC*** Glass (of Approved Manufacture) or H 1.9.tfili cone l ron Al l oy Plastic Pipe;. CS-22ij-~O** .. _, .. X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X XIX X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X * ** *** See Sec.·:.118 SEWER CODE -Bitumini:zed -Fiber Pipe~ Single Family houses only See Sec. 118 , SEWER CODE Plastic Pipe -Single Family houses only ' . 1 · Not perm I tt~d under s1 ab.. " · · '• \ ·**** _Not perm It ted under concret~ . . ·· .. · : ... . . .. .. I , • ' . · .... -17 . ' Ii .... l I '· . ' ... . ' • •, •. •• ~•. ) I ·.·. '. .. ·: ' . -. . .. ~ .
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