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Home My WebLink About1981-020 Utility Permit - Ashland Mine Rd. .....c.... ....' JACK$ON COUNTY ADDRESS CITY OF ASHLAND ATTENTION Jim Roberts City Hall Ashland, OR Date CALL ONE NUMBER 779-6676 fOR U~TY LoeA TIONS 24 HOURS a~ORE YOU DIG April 21 \ 1981 "\ ' - Medford, Oregon PIPELINE OR UTILITY INSTAllATION PERMIT NAME 97520 Phone This permit is granted to you subject to the terms and conditions stated below, and on reverse side, and not other- wise; ~nd the vioL~tiof.l 01 any of said tern;\S or cqndition~ will constitute sufficient cause for cancellation of this permit. ANY WORK STARTED ON THE CONSTRUCTION OF ANY PORTION OF THE PIPELINE OR UTILITY I~STALLATION DE- SCRIBED BELOW SHALL CONSTITUTE YOUR ACCEPTANCE OF THE PROVISIONS OF THIS PERMIT. Description of installation Four road cuts for 7 water services " I ASHLAND MINE ROAD _c from Cedar, Way. west (R?ad,. Section, Township & Range) Location of installation TERMS AND CONDITIONS OF THIS PERMIT: 1. This permit is granted for use only on roads under the' jurisdiction of the Ja<:kson County Bo.ard of Commis- sioners and is not valid upon any federal highway, state highway, c'ity or town street, or any road not on the county road system ~f JiJckson County. 2. Proper barricades and warning signs must be maintained at all times during construction by the holder of this permit so as to insure the safety of the motoring public. , . ~, ~ . . I 3. Backfill over any portion of the pipeline or utilit~ install~tio~ described above that lies within a ,constructed road- bed shall be thoroughly tamped to prevent settlement. the top 12 Inches of backfill shall be crushed gravel. Balance of backfill shall be as stated in special conditions below. . 4. .Jackson Cbunty,assumes no Iiabitity for and damage which may be caused to the pipeline or utility crossing de- scribed above due to routine road maintenance or road improvement. It shall be the responsibility of the holder of this permit to provide for the construction of the pipeline or utility described above in such a manner as to have sufficient depth and length so as not to interfere with normal road mailntenance operations. 5. The holder of this permit shall hold the County of Jackson harmless and blameless from any damages that may be caused by the installation or maintenance of the above-described pipeline or utility crossing. 6. Special conditions Compliance with the attached four pages of permit conditions. See attached sheet fbr siKning procedure. This permit is revocable at any time, and will be stri,ctly adhered to and no work other than that specifically mentioned above is hereby authorized. This permit shall be void unless the work herein cOl!ltemplated shall have been completed before 000.000............................. ............. 000 ............oo .......... m.........m.. m. ....000' 19..... 000..... Inspected and Approved Expi res ........oo 000....... ..~~p..~.~~:'?~!...~.~............ ....., 19...~!...... D ate ................................................................................0........0........ Inspector sdw By...................... ....... .... ....... ... ................ ............... ..... ......... ...........0 Director of Public Works 7' 1 7\: , \ f r Revised 10-1-74 PERMIT CONDITIONS for UNDERGROUND UTILITIES WITHIN COUNTY ROAD RIGHTS-OF-WAY .~~ ;.:-.::-;-. Class "C" Asphaltic Concrete /1 /4 Match Existing Thickness - 2"- - Minimum Over 2"-Construct in 2 Lifts Tack Edges of Old Pavement ~:::;::;.~!.~ . 95% Maximum Density OSHD Procedure for Granular Materials BASE _MATERIAL 12" ~ 3/4"-0 Crushed Rock /1 /4 Decomposed Granite /1 /2 /3 95% (90% Below 36") Relative Maximum Density at Optimum Moisture OSHD Method or AASHO T-19l TRENCH BACKFILL Decomposed Granite /1 /3 Pit Run Basaltic Shale-/l /4 Bar Run Gravel /1 /4 -- Excavated MaterTal-/5 Borrow /5 - PIPE ZONE FAILURE TO OBTAIN A PERMIT OR NON-COMPLIANCE WITH THE PERMIT CONDITIONS IS A MISDEMEANOR, O.R.S. 374.305-374.310. I /1 Material used shall comply with the Public Works Department's Standard Specifications. /2 /3 Requires prior approval of the Public Works Director. Water settlement method of compaction may be used with prior approval of the Public Works Director. /4 Methods of construction shall comply with the Public Works Department's Standard Specifications. /5 Material and method of construction shall comply with the Public Works Department's Standard Specifications for County Roads. TRENCH BACKFILL MATERIAL - The moisture content of materials to be mechanically compacted shall be within Plus 2 or Minus 4 percentage points of optimum moisture at the time of compaction. -1- WORK WITHIN COUNTY ROAD RIGHTS-OF-WAY TRENCHES WItHIN ROADWAYS MINIMUM LENGTH OF OPEN TRENCH - Unless otherwise approved by the Director, backfilling of any trench shall be accomplished so that no more than 200 feet of trench is left open at any time. Cleanup shall be completed immediately behind the backfilling operation. BACKFILL MAINTENANCE - The surface of the backfilled trench shall be watered and graded as often as necessary to keep the traveled way smooth and dust free. If required by the Public Works Director, an approved dust palliative shall be applied. COMPACTION TESTING - The owner and/or the Public Works Department will do compaction testing as soon as practicable after the backfilling. The Contractor shall provide for opening and rebackfilling the trench for testing at the locations specified. Whenever a failing test occurs, additional tests shall be taken to isolate the section having insufficient compaction. The Contractor shall immediately recompact the failing section and provide for retesting as stated above. The compaction requirements shall be considered as minimum requirements and any future settling of the backfill shall be considered the result of insufficient compactive effort. The Contractor shall immediately repair any sunken area to the satisfaction of the Public Works Director. PAVEMENT REPLACEMENT - Immediately prior to patching the trench with asphaltic concrete the existing pavement shall be neatly cut with a pavement saw or other approved breaker. All cracked or ravelled pavement shall be removed without creating abrupt jogs in the cut line. Pavement trimming, finishing of the gravel surface, tacking the edges and pavement replacement shall be performed only under the immediate supervision. of the Public Works Director or his authorized representative. Unless otherwise approved by the Director, all trenches within a paved, traveled way 'shall be resurfaced with asphaltic concrete within 10 calendar days after testing and approval of the backfill. The finished surface of the new pavement, when tested with a 10-foot straightedge, shall not vary from the testing edge by more than 1/4-inch at any point. The top course of asphalt shall be constructed only by workmen thoroughly familiar with asphalt finishing work. -2- TEMPORARY PAVEMENT REPLACEMENT - Whenever weather conditions prohibit the use of hot mix asphaltic concrete or if the cOntractor chooses to wait until all trenching and backfilling is completed, a temporary asphaltic covering (cold mix or similar) may be constructed. The temporary surfacing shall be removed in its entirety before placement of the permanent pavement. LIGHTING, SIGNING AND DETOURS - 1. Flagmen shall be required whenever the Contractor's operations are inclose proximity to the travel portion of the roadway. Sufficient flagmen, pilot cars and signing shall be provided to minimize the hazard to traffic while the work is in progress. 2. Reflectorized advance signing and lighted barricades shall be placed to adequately delineate open trenches, berms, equipment or any other hazardous condition in the roadway at night. The amount and placement of such signing and barricades shall be no less than that specified by the County Public Works Director. 3. All requests for detours and lane closures shall be submitted with three copies of the detour plan showing traffic signing proposed. No detour or lane closure will be permitted until approval of the plan by the County Public Works Director. When the plan is approved the Contractor shall notify all emergency agencies, school districts and postal carriers concerning the location and duration of the detour. CLEANUP AND REPAIR - All areas affected by the construction shall be brought to an "as good as or better" condition prior to completion of the project. Repairs shall include, but are not limited to: 1. Pavement Repairs - In addition to reconstruction within trench area, the" Contractor shall repair any other pavement, base material or subgrade damaged as a result of his operations. This includes damage to shoulders and pavement edges caused by detouring traffic and equipment around the work area. In case of excessive damage, an asphaltic overlay will be required. 2. Contaminated Gravel Surface - All gravel surfaces contaminated with mud, dirt, oversize rock or other foreign material shall be removed .and replaced with 3/4"-0 crushed rock meeting the requirements hereinabove set forth. -3- 3. Slopes and Roadside Ditches - Shall be trimmed, smoothed and compacted to the original lines and grades. 4. Driveways, Culverts and Ditches - Shall be replaced to the original lines and grades. 5. General Cleanup - The Contractor shall at all times during the work keep and orderly. All broken pavement, concrete, material or other objectionable material removed from the County road right-of-way. the roadway clean excess excavation shall be promptly CABLE PLOWING - No cable plowing within the traveled way or shoulders will be allowed without the written consent Public Works. of any County road of the Director of -4-