The URL can be used to link to this page

Home My WebLink AboutOrdinances (O-73-137)-10/16/1973 6~~ ~ ~ MAR- 30-'7"1 VOL 6202 P/\GF 467 CITY OF COLLEYVILLE TARRANT COUNTY ORDINANCE 0-73-137 Z 1 ZJ-r. 7 , -Lv,1O , 7.50 OV~JME T)A("lp d'J ~ ..ttlJ ..u. ~ ~ - ,"-- AN ORDINANCE BY THE CITY COUNCIL OF THE CITY OF COLLEYVILLE, TEXAS, PROVIDING FOR THE REGULATION FOR STREET BASE-COVERING AND CURBING FOR ALL DEVELOPMENTS IN THE CITY OF COLLEYVILLE, TEXAS, AND REPEALING ALL ORDINANCES AND PARTS OF ORDINANCES IN CONFLICT THEREWITH. BE IT HEREBY ORDAINED BY THE CITY COUNCIL OF THE CITY OF COLLEY- VILLE. TEXAS. THAT: I. The City Council hereby adopys the regulations for the con- struction and/or reconstruction of all street base, topping and curbing in all developments, City and County streets in the City of Colleyville, Texas. II. The following type streets shall be constructed or reconstructed with the ffollowing specifications: A. TYPE I (Cul-de~Sac, Dead-end, etc.) 1.) Six (6) inch Lime treated subgrade 2.) Six (6) inches Flexible Base 3.) i>rime coat 4.) Two Course Penetration B. TYPE II (Basic Sub-Division Street) 1.) Six (6) inch Lime treated subgrade 2.) Six (6) inch Flexible Base 3.) Prime coat 4.) Two (2) inch Type D Hot Mix Asphaltic Con- crete pavement. C. TYPE III (County Roads, Shopping Centers, Condominiums, and Heavy-Use Sub-Division Routes and Heavy Run Off Water. 1.) Six (6) inch Lime treated subgrade 2.) Prime Coat 3.) Four (4) inch Type B Hot Mix Asphaltic Con- crete pavement. 4.) Tack Coat (RC-2 Asphalt) 5.) Two (2) inch Type D Hot Mix Asphaltic Con- crete topping. D. TYPE IV (Heavy Industry Traffic) 1.) Six (6) inch Lime treated subgrade 2.) Six (6) inch Reinforced Concrete Ordinanoe 0-73-137 -2- VOL U7\fE -~ PAGE f3 ~ VOL 6~~02 PAGr468 III. ,-- For all ourbing, the following dimensions shall be used: 1.) A twelve inch baok (12) on type I, III, & IV with a six (6) inoh roll and a eighteen (18) inoh base; and a fourteen (14) inoh on type II. 2.) 3.) Three ()) No.4 reinforoing bars shall be used with two in the base and one in the roll. The oonorete used shall be a minimum of four and one- half (4!) saok oonoentration oapable of a seven (7) day flexural strength of 500 SPI or )000 PSI oom- pression strength. Curb and Gutter will be plaoed on lime subgrade. 4.) IV. The following drainage oonditions shall be observed: A. All roads shall be orowned so as to provide proper drainage. B. All plats shall depiot the flow of drainage with red arrows suffeoient to show predioted path. C. An explanation and depiotion shall be attaohed to show outflow and inflow availability on high flow areas. Adjoining property where inflow originates or outflow exits must be attaohed to insure oom- , plianoe with drainage or exoessive run-off faotors. D. No plat shall be oonsidered for approval unless these drainage flows are attaohed. E. The Contraotor/Developer will assume all responsibility to disperse exoess run-off so as not to exoeed previous dispersements to the satisfaotion of the City Inspeotor/ City Engineer. V. A Street Permit must be obtained before any oonstruotion is initiated. A. The street portion of the plat must be reviewed and passed by the Planning and Zoning Board, Fire Chief, Polioe Chief and City Inspeotor/City Engineer. B. The street type oode must be plainly visible on the plat and marked so that no misunderstanding oan result. C. A performanoe bond must be presented to the City Seoretary or duly appointed representative for an amount equal to the oontraot by the oontraotor doing the projeot. A maintenance bond will be in effect for two years after acoeptanoe by the City Inspeotor. Ordinance 0-73-137 -3- VOLUME _--p:r; PAGEJ.!.. vOl6>~02 P/4Gf469 D. No work whatsoever will be initiated without the iss- uance of this permit. <CI( E. Exceptions to this section may be considered by the City Council by a majority vote of all attending members for City initiated projects. F. A start-Completion date will be assigned to each permit with a fifteen (15) day leeway factor allowed. 1.) If a project is not accomplished within the time frame, a duly appointed representative will appear before the City Council to show reason why the permit should not be revolted. 2.) The dates will be given by the contractor re- questing the permit and be reasonable for the project at hand. VI. The following repair will be made on any street to be trenched: A. Any time a City street is cut or trenched, a three (3) sack per cubic yard concrete mixture will be filled in beginning one (1) foot above the object the street was cut for and continue until one (1) foot from the top of the street or reaching the plane of the sub-nase. The base and topping will be the minimum required for that type street. VII. Penalty Clause: A. If in the opinion of the City Inspector/City Engineer or his duly appointed representative the street project does not comply with the Type Code applied to the street (s), the Performance Bond will be forfeited to the amount necessary to correct the sub- standard section if that section (s) is not corrected by the con- tractor. 1.) All areas of question that can not be reconciled deficient by the contractor will be determined by an independent testing firm and its findings will prevail. 2.) The cost of this test will be borne by the losing party. 3.) The City of Colleyvil1e reserves the right to make test or checks at any place or any time there is a question of ordinance compliance. Ordinanoe 0-73-137 6()O,)-4- . 70 VOL (~ '.. PAH4 ~T"""7' T~ ,",;',. .-rrr- \ .J.!\.)......_._' ~.!"""J\ , 8'6 -~ 4.) Any developer or oontraotor found to willfully and knowingly misrepresents or disregards the ordinanoe herein stated shall forfeit all rights and permits in said City of Colleyville. Texas with a major1ty vote of the Counoil. VIII. All speoifioations are referenoed to the 1972 Theas H1ghway Department Standard Speoifioations Edition. ITEM 260 LIME TREATED SUBGRADE A. L1me used shall be type A Hydrated Lime. The Plaoement and oonstruotion of the subgrade shall be done in acoordance with requ1rements and regulation described in Item 260 of the Texas Highway Department Standard Specifications 1972 Edition. Rate of applioation shall be 25 pounds per square yard and mix shall be 6 inohes deep. Quantities may be decreased if a low soil P.I. is indicated. ITEM 310 PRIME COAT A. Prime coat shall be Asphalt materials MC-l or MC-30 as described in Item 310 of the Texas Highway Department Standard Specifications. Prime coat shall be placed on Fexible Base or Lime Treated Subgrade before two course surface treatment is placed. The prime coat shall also be applied before hot mix is applied and wherever it is required per type street. The prime coat shall be applied at a rate of 0.25 gal/sq. yd. ITEM 242 FLEXIBLE BASE CRUSHED STONE A. Flexible base shall be Type A or B as described in the Texas Highway Department section on Flexible Base. ITEM 340 HOT MIX ASPHALTIC CONCREl'E PAVEMENT A. The attached Item 340 shall be the standard to be re- ferred to in the type material and oonstruction used in the City of Colleyville. Texas. The asphalt Shall be AC-20 and content shall be 4.5-6.0%. ITEM 322 TWO COURSE SURFACE TREATMENT A. The following shall be the standard treatment used where indicated: 1) Prime ooat shall be applied to the flexible base before treatment begins per Item 310. Ordinance 0-73-137 2.) 3.) 4.) 5.) 6.) vOl6202 PAGf171. VOL TJME --1If-- 'PAGE a First course asphalt rate of 0.30 gal/sq. be applied at a rate eighty (80) sq. yds. Type B. shall be applied at the yd. Grade #2 Rock shall of one (1) cubic yard to The aggregate shall be Second course asphalt shall be applied at a rate of 0.30 gal/sq. yd. Grade #4 rock shall be app11ed at a rate of one (1) cub1c yd. to 110 sq. yds. Aggregate shall be type B. Aggregate shall be as descr1bed 1n Item 302 of the Texas Highway Department Spec1ficat1ons. Asphalt mater1als shall be AC-IO or AC-20 as described in Item 322 1n the THO Specificat1ons. Aggregate shall be rolled w1th a 6-10 ton Pneumat1c Roller after each app11cat1on. VIV. Re1nforced Concrete Pavements A. Re1nforced concrete pavements shall have a th1ckness of s1x (6) 1nChes w1th four and one half (4t) sacks of concrete for each cub1c yard of concretemix and have a seven (7) day flexural strength of f1ve hundred (500) pounds per sq. 1nch or compress~ve strength 3000 PSI. B. Re1nforced steel shall be three (3) 1nches from the f1n1shed grade. Long1tud1nal steel shall be on twelve (12) 1nch spacing. Transverse bars shall be on three (3) foot spac1ng, m1n1mum bar s1ze #4. CONCREl'E PIPE x. A. All concrete p1pe used for dra1nage purposes on City streets shall be re1nforced. INSERT - SPEC IAL PROVISIONS TO -6- VOL 6~~O~Wf47~ VOLUME ~ PAGE 1'7 .:" -:l!Y111 JO~ 1 1" . '~ ", ~_.............,_,..1) ""'"'- .....J t:tf~.3J~ ~'_' _ "'............"..._. V . """~,' ".'tr.~ _,' '~""""1 VARIOUS ITEMS OF CITyll Sfi~' ORDINANCES: Ordinance 0-73-137 ITEM 260 - Lime treated subgrade: .l,.. 1. Lime treatment shall ectend 10 feet if feasible be- yond completed street when futur,.street:""\s to be built to a~~ure proper conformity., ~ ~.;..1 I .~ r.~ 2. The requireJRents,r,oJ,~ density may i ~del~ed b~,'~~he City Inspector or City Council it ~esirei'.hen~ material is placed in 2 inch layer,l : and x:olle( with a 20 ton pneumatic roller. ; -" . .... , ITEM 242 - Flexible Base: 1. The requirements for density may be deleted by City Inspector or City Council if desired when material is placed in 2 Inch layers and rolled with a 20 ton pneumatic roller. ITEM II (TYPES OF STREEt'S) If the need arises and the City Council desires to make or allow changes in construction of Type I, II, III or IV streets a study shall be made by a committee consisting of City Inspector or City Engineer, two City Councilmen, two members of Street Committee and 1 member Planning and Zoning Board. A majority vote shall allow such changes without change of said ordinance. PASSED AND APPROVED THIS / ~ day of ~ ,1973. '~7L · 7JJ~D:'P~ ~ M,'.LOUISE HEY. City 's 'cretary .-.. -.",..,,...,,,,~ ~ 6()(J2 PA:r474 VOL r.- .. STATE Of: ~~g ____, COUNTY OF TARRANT I hereby certify th t . .... '" " ,,,, """ .:. fh. ""....... ... FI1.!lJ ...... Rtto'DED i, '''' · .... ...... ., ... ">d ... d; 0/ T "~,, "'""" r~...,..... 0/ ,,,, "<Eo iIEI.'oR ' . -it,s .tanrp8fI hetetNr by lire. -'I ~ :x; :0 ~ Z ..... 0_ 0,.. ~'" Zo" -l ' -< MAP 29 1977 COUNty CLERK fAIiRANr COUItTY. lEXAj ! i c.,) 0:::: . . ", "'0 J:: - - ...... ~ -i (T1 X l> (.Ii