2012-03-12_PERMIT FILE - M2011028

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General Notes: Legend MAJOR CONTOUR - PROPOSED MINOR CONTOUR - PROPOSED MAJOR CONTOUR - EXISTING MINOR CONTOUR - EXISTING FENCE - EXISTING FENCE -PROPOSED 4 Alt materials and workmanship shall be In accordance unth the La Plata County dengn standards When requwements In the construction sp.nfwatums or dengn standards conftoct the more stringent requirement shall apply The contractor Is responnb le for obtaining all required permits prior to the commencement of any work n the project An Eacavahn Permit for Work en the Public Ways Is required for all work on the public right - of -way The contractor shall be responsible for notifying the developer of any problems in confcrrrnmg to the approved plans for any element of the proposed Improvements prior to its conatruchon The developer shall be responsible durong construction activities to resolve construe hon problems due to changed condttuns or dengn errors encountered by the contractor during the progress of any portion of the proposed work If, in the opinion of the conatrvehon observer, the modofacahons proposed by the developer to the approved plans involve ngmfacant changes to the character of the work or to future contiguous pubhc or private improvements. the developer shall be resporwoble for submitting revised plans to the appropriate agencies for approval prior to any further construction related to that portion of the work Any improvements constructed not on accordance oath the approved plans or the approved revised plans, shall be removed and the Improvements shall be reconstructed accordong go the approved plans The contractor shalt contact the appropriate agenmes for location of underground gas, electric, and telephone uhtilies at least 98 hours pryer to commencement of construction The contractor shalt be responsible for providing a copy of - RECORD DRAWING" plans to the appropriate agennes prior to final acceptance of work The contractor shalt notify the construction observer at Least 24 hours prior to desired inapecton The contractor shall r set all Survey Monuments disturbed dunng construction wothm 60 days of project r mlpte hon The contractor shalt be solely and comptetety responsible for rondahous at and adjacent to the job site, including safety of all persons and property dunng performance of the work Thus requirement shalt apply continuously and not be hooted to normal working hours The duty of the County fo conduct constructan n of the contractor's performance a not intended to include r of the adequacy of the contractor's safety measures vin, 0n, or near the conatractum rite Field conditions may caul that require changes to the drawings If such conditions are encountered. standard engmeenrog practices shall be followed- Street Construction Notes: The contractor shaft provide all Ioghts, signs, 6amcades, flagmen or other deonces necessary to provide for public safety in accordance oath the current Manual on Uniform Traffic Control Dev,ees The contractor shatt promele ingress and egress to private property adjacent to the irk throughout the period of c nstruchon and prior to begmnong work shall obtain written agreement from the affected property owners impacted by MAW access ANIMAS GLACIER GRAVEL PIT WEEMINUCHE CONSTRUCTION AUTHORITY trtll -ty Notes: PROJECT AREA r Ari" VICINITY MAP Grading and Drainage Notes: 24x36 1" = 500' 11x17 1" = 1000' Gradong shown is for rough gradmq only Changes may be necessary to bong plan onto conformance tooth approo ed Final Dromage Plan and SotePlan 4 water truck. of called for 6y the conetriachon observer unit be provided to keep wand erosion in check Settlement of soot accumulation beyond the properly boundaries or construe hat trouts toot! be prevented Any construction debris or mud tracking on the pu6lu right -of -way shall be removed mediately by the contractor The contractor shalt Immediately f any excavations or w e pavement /allures caused by the development and shall property barricade the sot. until c nstruchon u complete Fader, by the contractor to correct any of the above uathon 40 hours of written notice by the inspecting agency shall cause the anspeehnq agency to Is c stop work order and /or do the work and make a claim against the letter of oedit for any cost Incurred by the agency Areas being doshorbed by the grudong shaft be reseeded -tooth native vegetation or as approved on the Storm Water Management Mary A Storm Water Management plain shall be Included as part of grading plans for dwfurbed areas greater than one -half acre SHEET INDEX PROJECT DATA SHEET SITE AND GRADING PLANS PLAN & PROFILE DETAILS & TYPICAL SECTIONS CROSS SECTIONS SHEET PD -1 SHEET 0 -1, 0 -2 SHEET PR -1 TO PR -6 SHEET D -1 SHEET XS -1 TO XS -9 All Stahomng a to the center of pope CALL UNCC TWO WORKING DAYS BEFORE YOU DIG 1400 9224987 UTILITY NOTIFICATION CENTER OF COLORADO PLAN The contractor shalt have an has possessan at aft time. one (I) signed copy of ptaris and pec.forataans which have been approved by the ra„n51 The contractor shall Inform the owner s repro ntah 44 hours in advance when trench oval be ready for compaction testa The contractor + shalt obtan a geotechnieal testing laboratory to perform all +squared tests 4!I pope bed deny shall be Claes "B" bedding oath of least 12 Inches of 6edahng above the pap and at least 4 Inches of beddang below the bells •n accordance with Section 102 13B (beddang) of the Coty of Durango s standards and speeoflealr000 All beddang shall be compacted per 5ettaan 102138 Trench width at the top of the bell shall not crewed l6 Inches plus page uredth- The contractor shall back Jolt the trench up 10 the mating roadway surface, provadang a smooth driving surface In this manner, the earner ran asphalt pave large sections of trench at One lame what, still providing a usable roadway The contractor shall relocate street ngns temnporanty dunng construe hon., then replace as required, Including 1 -lock base, metal post, mounting hardware etc The rant rac for shall be responsible for protection of all erertmg asphalt from corutruehon equipment Damaged asphalt shall be ',placed by the contractor at has expense Where c n+eruchon occurs in across asphalt or refs pavement, s cut the pavement for mean straight edge 6" outside the trench tam to to allow clean removal and a good nerfare for proper pate/tong Alt pavement s aw cuts shall be 90 to one another /mmedvatety prior to asphalt patchback, the contractor shall remove the top 5 inches of Class 6 ABC on the trench and recondohon the backlill os necessary to meet city paving standards Compaction tests shall be token by the contractors geofechnuat feshng laboratory and netnotled to the engineer All damaged edges of 9,01,010771 or soft shoulders shall be saw cut, remount. and the base compacted. .'Vo The plans where checked for general .o nformo ncr Plata County Standards Al the I ume of c n ostroctaon field conditwns may e ,c on tercel that well require oddil,omel drwwings or consideration I r W Q IM d Q X < 0 0