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0182.-", NTE: � .s' •• - ) � ,• � ,• .• , / .. , WA proper validation this form constitutes,an encroachment permit' ;, ,n CITY OF - LA' QUINTA ' APPLICATION' FOR' PERMIT PUBLIC WORKS CONSTRUCTION, (ENCROACHMENT) ' OF " For the construction of public or private 'curbs, driveways, pavements, sidewalks, parking lots, sewers, water mains .,and other like public works improvements in connection with MINOR IMPROVEMENTS"and APPROVED SUBDIVISIONS Subdivision Improvement Permit — Class II I' DATE:' April 17, 1986 - Minor Improvemenf'Permit Class IV LOCATION OF'CONSTRUCTION Ave. 50 East from Washingbn tro ,the" Storm Channel. (Street address or Description of Location) "Relacate lift station. Provide* PURPOSE OF CONSTRUCTION Sketch.(attach construction plans if appropriate) water for -school construction. r DESCRIPTION OF CONSTRUCTION 'E�ctension of. a 30' deep sew-r construction of a• lift:• station and extension SEE'CVWD•,drawings 13189 '(pgs. 1-11) ,of a. 131 water main. and-Permit No. 167. DIMENSION'OF INSTALLATION OR REMOVAL .; 'Zrhe•-attached General and Special ` Provisions are included and oracle a SIZE OF EXCAVATION, IF NEEDED .301 deep x 100' wide. part, of this Agency permit. APPROXIMATE TIME WHEN WORK WILL BEGIN' 4-21-86 APPROXIMATE TIME OF COMPLETION' 8-17-86 4, e ESTIMATED CONSTRUCTION COST $ 4300-000.00 • (Including removal of all, obstruction, materials, and debris, backfilling, com- paction and placing permanent resurfacing_ and/or replacing improvements) Iri consideration of the granting of this permit, the applicant hereby-agrees to-:"-' Indemnify,defend and save the City, it's authorized agents, officers, representativesr and employees, harmless from and against any and all ,4 penalties, liabilities or loss resulting .from claims or court action and arising•out of any accident, loss or damage to persons or property happening or occurring as a proximate result of any work undertaken `under the permit granted pursuant to this application. j ` Notify the Administrative Authority at least twenty-four (24) hours in advance of the time when work will be' started. Comply with -all applicable City Ordinances, the terms and conditions of```the permit and all applicable rules and regulations of the City of ? • La'Quinta and to pay for•any additional replacement necessary as the rBsult of this wo 4 r �Si�aEure o Applicant or Agent Albert.W..Davies 3737 Helms Ave. Rancho Cucamonga, CA 91730 989-3714 Name of Applicant (please print) Business Address + Telephone No. Name of Contractor and Job Foreman • Business Address Telephone No. Contractor's, License No. t 4 City Business License No. ,Applicant's Insurance Company Policy Number' FEES: Subdivision Improvement Permit — Class III�— Public improvements:.3% of estimated construction costs Private improvements: 3%`of estimated construction costs Minor Improvement Permit =Class .IV: See attached schedule I „ ` J6 o 1.82 Inspection Fee ` $ '1;990.00 deposit PERMIT VALIDATION Permit Fee 182 PERMIT NO. Penalty 4018-86' Cash Deposit-Surety Bond DATE APPROVED if required8-18-86' , ` 'EXPIRATION DATE TOTAL: $ 2.000.00, " DATE ISSUED Receipt No. By f Received by Date ' r Administrative Authority ` Recorded by TELEPHONE: (619) 564-2246 ROUTING SLIP: Date Initial or date () City Manager () Dep. City Manager () Comm. Safety Dir. [) Comm. Dev. & Reden. City Eng. (J Plan. Dir. () Animal Cont. Off. [ ) pub. Works Super . [J Acc. Tech. [) File comments: &6 vv�. ATEq /�c/���L ESTABLISHED IN 1918 AS A PUBLIC AGENCY , 01STRIC1 COACHEL�LA VALLEY WATER DISTRICT POST OFFICE BOX 1058 • COACHELLA, CALIFORNIA 92236 • TELEPHONE (619) 398-2651 DIRECTORS OFFICERS RAYMOND R. RUMMONDS, PRESIDENT THOMAS E. LEVY, GENERAL MANAGER -CHIEF ENGINEER - JOHN P PODWELL , VICE PRESIDENT April 11f 1086 BERNARDIN E SUTTON, SECRETARY, KEITH H.AINSWORTH,ASSISTANTGENERALMANAGERIAUDITOR PAUL W. NICHOLS REDWINE AND SHERRILL, ATTORNEYS THEODORE J. FISH File: 0121.3192 Frank Usher City of La Quinta Post Office Box 1DU4 La Quinta, California 92253 Dear Mr. Usher: Subject: Avenue 5O 'Road' Crossing'of the La Quinta Evacuation Channel We are proposing to construct sewer and water lines, in Avenue 50 from Washington Street to the proposed La Quinta Elementary School.. Due to the depth of the sewer, it will be necessary to reconstruct the entire paved section of Avenue 50 ,Since Avenue 50 will have to be reconstructed we suggest that culverts be constructed under Avenue 50 at the La,Quiinta Evacuation Channel to pass nuisance water under, the road. We have determined that the road.can be raised a maximum of 3.5`.feet above -the existing grade of the Channel. We suggest that six 24 -inch diameter culverts'be. installed under the roadway at this time. Enclosed is Drawing No. 1 showing the proposed facilities. We also recommend that the. City consider widening the road to its.ultimate width at this time. We are proposing a,cost.'sharing for the construction of nuisance water culverts between the Cityand the.District. If the City will.purchase the material for the culverts, we will pay our contractor to install them during the road reconstruction. We estimate the -cost for.the purchase of these materials to be $7,000. Please review this proposal and provide us with your decision. We have awarded a contract to Albert W. Davies for this project. A Notice to Proceed was issued on March 25 ,1986. Construction on this project is anticipated,to start on Apri1,21, 1986. Please."provide us your decision prior.to April 21, 1986.,. If you have any questions or.desire additional information, please call Bob Meleg at (619) 39872651.. The follgwing General and Special The following shall always apply: s are attached to and made a part of GENERAL PROVISIONS /e z f'V?z ENCROACHMENT ON PRIVATE PROPERTY: This permit authorizes work to be accomplished within City of La Quinta right of way ONLY. Whenever construction extends within private property, it shall be the responsibility of the permittee (or his contractors) to secure permission from abutting property owners. Such authorization must be secured by the permittee prior to starting work. TRACKLAYING CONSTRUCTION EQUIPMENT: Cleated tracklaying construction equipment shall not be permitted to operate on any paved surface unless fitted with smooth -faced street pads. All mechanical outriggers shall be fitted with rubber street shoes to protect the paving during excavations. Rubber -tired equipment only shall be used in backfill operations in paved areas. If the existing pavement is scarred, spalled, or broken during the term of this contract, or if the pavement is marred, City of La Quinta shall request that these portions of road be resurfaced over their entire width. Resurfacing shall consist of one coat of two inches (2") of A.C. surfacing plus appropriate seal coat as specified above. PROTECTION OF TRAFFIC: All excavations and work areas shall be properly lighted and barricaded as deemed necessary by the City Engineer or La Quinta City Public Works Inspectors. Suitable detours and detour signs shall be placed and maintained for the duration of the project. The City shall be notified 24 Hrs. in advance of any traffic detours or delineations. Permittee shall secure W6o al of t affic control plan.by City En inner prior to beginning any construc ion. F DRAINA�E STRUCTURES: Any drainage structure including corrugated metal pipe, concrete pipe, steel culvert and concrete structures encountered during excavation which necessitate removal shall be replaced in kind. In the event.it becomes necessary to remove or cut existing drainage structures, City of La Quinta shall be notified prior to commencement of this work. Drainage structures and open drains shall be kept free of debris at all times for proper drainage. RIGHT OF WAY CLEANUP: Any surplus material resulting from excavation and backfill operations shall be removed from the right of way. All paved surfaces shall be broomed clean of earth and other objectionable materials immediately after backfill and compaction. Existing gutter line and drainage ditches shall be replaced to their original standard or better. All excess material shall be removed prior to paving. Water tanker shall be used, as required, to sprinkle the job site to keep down dust conditions and shall be used immediately after backfill. DE -WATER OPERATIONS: If de -watering operations are required and pumps are forcing water on City of La Quinta roads, it shall be the responsibility of the permittee (contractor) to control this water and to provide off-street barricades when necessary: CLOSING STREETS: No street shall be closed. A minimum of one lane of traffic shall be maintained at all times to provide limited access for the adjoining property owners and emergency vehicles. In the event it is felt bythe permittee that he must close a street for any length of time, permittee shall contact this office to obtain the necessary permission. SPECIAL PROVISIONS The follwing shall apply ONLY when indicated: R1 NOTIFICATION: Permittee shall notify the City at 564-2246 at least 48 hours in advance of starting construction. R2 CASH DEPOSITS OR BONDS: A cash bond or an approved surety bond in an amount of not less than $ . shall be furnished in the name of City of La Quinta to cover all work involved in the restoration of the various La Quinta roads and survey monuments. This bond shall be continuous until cancelled by the City Engineer. This bond must be posted prior to commencement of any work on this project . 3by UTILITY CLEARANCE: (Substructures) Priorto making anyexcavation within the City of La Quinta right of way authorized permit, the permittee shall contact all concerned utility companies relative to the location of existing substructures. Damage to existing substructures resulting from operations conducted under this permit shall be the sole responsibility of the permittee. R4 UTILITY CLEARANCE: (Surface structures) No work shall be done under this permit until all utilities are clear of the proposed work site. The permittee shall notify all concerned utility companies of the proposed work. R5 PAVEMENT WIDENING: Area between the proposed concrete gutter line and the existing road pavement shall be surfaced with inches of A.C. paving placed on inches of class aggregate subbase course having an "R" value of not less than and in conformance with City of La Quinta Road Improvement Standards and Specifications, Ordinance 11461. R6 PARKWAY GRADING: Area between the property line and top of the proposed concrete curb shall be graded to a slope of 1/4 inch to one foot (1'). R7 GRADES & STAKES: City of La Quinta shall establish grades and stakes for the proposed concrete curb and gutter construction. R8 GRADE CHECKING: City of La Quinta shall check grades upon receipt of plan and pFofile and/or grades as established by a licensed engineer. R9 CURB REMOVAL FOR DRIVEWAYS: A portion of the existing concrete curb and/or curb and gutter ( feet) shall be removed. Curb and/or curb and gutter shall be saw cut prior to removal. Depressed curb, matching concrete gutter and concrete driveway approach shall be constructed in conformance with City of La Quinta Standard #207. R10 DRIVEWAYS, A.C.: Driveways shall be constructed as not to alter existing drainage pattern. Surfacing between the property line and the existing road paving shall be 2-1/2 inches of A.C. paving placed on ( ") of class aggregate base. Driveway construction shall conform to attached drawing. R11 CULVERTS: A inch diameter Jculvert shall be installed with the invert approximately 1-1 /2 inches below and in line with the existing flow line. Culvert installation shall conform to the attached drawing. R1 SIGHT CLEARANCE: Sight clearance of 600 feet in either direction shall be assured and maintained. R 13 SOIL STERILIZER: The area to be surfaced shall be treated with soil sterilizer. Rate of application shall comply with the manufacturer's specifications. R14 COORDINATE WORK: The proposed work shall be subordinated to any operation which the State of California or City of La Quinta may conduct in this area during the period of this permit. Work shall be coordinated with the State or City of La Quinta forces to preclude delay or interference with State or City of La Quinta projects. R15 SURVEY MONUMENTS: Prior to excavation or beginning of construction, all survey monuments which exist on the centerline of all streets or property lines when involved shall be completely tied out so they may be readily and correctly be replaced by a licensed civil engineer or surveyor at the expense of the permittee. A complete set of notes showing the ties to these monuments shall be furnished to the City Engineer prior to the removal of any monuments. This office "shall be notified upon completion of replacement of all survey monuments for proper project clearance. RD -31 y7 ti a� " y„ R16 SURVEY MONUMENTS: Prioi ` !xcavation or beginning of construction, all st IF y monuments shall be tied out by City of La Quinta and suitable pe nt or guarantee of payment shall be mad reimbursement for all work involved. ,.R17 PAVEMENT CUTTING: Pave will be mechanically cut to a straight edg , or to excavation. Method of pavement cutting shill be approved through the office of the City Engineer. (Under no circumstances shall excavating equipment be used to excavate prior to cutting of pavement). Excavation material shall be placed in such a position as to best facilitate the general flow of traffic. Prior to final paving operations, any damage to pavement straight edge shall be corrected. ,R1$- PAVEMENT CUTTING: Pavement shall be saw cut prior to removal. Prior to final paving operations, any damage to pavement straight edge shall be corrected. R19 LIMIT OF EXCAVATIONS: Excavations shall be limited to 1,000 lineal feet of open trench before backfill operations must begin. All excavations shall be properly barricaded with lights overnight, on weekends and holidays for the protection of the traveling public. The Public Works inspector shall determine the suitability of excavation barricading in each case. No excavation shall remain open for a period exceeding five (5) days. No excavation shall be made unless the construction material is actually on the work site. R20 BACKFILL MATERIAL: Backfill shall be free of brush, roots or other organic substance detrimental to its use'for purposes of producing an adequately consolidated backfill. Any material which the City of La Quinta deems unsuitable (spongy or saturated material) which is encountered during excavation shall not be used for backfill, but shall be supplemented or replaced by an approved sand or gravel. R21 BACKFILL SAND: Backfill shall be approved transit -mix sand or equivalent and shall be placed in lifts of not greater than three feet (3') and vibrated using vibrotamper or equivalent equipment. Alternate methods may be substituted, but in any case a relative compaction of 95 percent shall be attained within the structural section of the roadway. R22 BACKFILL PLACEMENT: Backfill shall be applied in layers of not more than 50 percent of the total depth of the trench before flooding or a maximum of five-foot (5') lifts where trenches are of excessive depths. Care is to be exercised that the backfill material is not subjected to extreme swell by flooding operations. Backfill material shall be placed so that the resulting compaction shall be not less than 90 percent or equivalent to the surrounding ground, whichever is the greater compaction. Where ponding or flooding is used for a maximum settlement, adequate dikes will be constructed to retain the water. Where jetting is used, the jets shall be of sufficient length to reach the bottom of each layer and the water supply shall be continuous. R23 COMPACTION TESTS: If so required by the inspector, compaction tests shall be made at intervals of not more than 1,000 feet and a minimum of one (1) test on each road. One (1) copy of each test shall be forwarded to the City Engineer for approval and filed prior to making permanent repairs. Compaction tests shall be made as outlined in Section 6.3.01 of the Standard Specifications, Division of Highways, State of California, dated January 1973. R24 COMPACTION TESTS: If so required by the inspector, compaction tests shall be made for each crossing or service line. One (1) copy of each test shall be forwarded to the City Engineer for approval and filed prior to making permanent repairs. Compaction tests shall be made asoutlined in Section 6.3.01 of the Standard Specifications, Division of Highways, State of California, dated January 1973. R25 TEMPORARY PAVEMENT REPAIRS: After completion of backfill and compaction operations, a temporary patch consisting of 2 inches of SC -800 shall be placed on a prepared subgrade. The SC -800 temporary paving shall be placed after a maximum of 3,000 lineal feet of trench has been excavated and backfill operations completed, but in no case shall the placement of the temporary pavement exceed a five (5) day limit. R26 PERMANENT PAVEMENT REPAIR: After backfill and compaction operations have been completed, a temporary patch consisting of two inches (2") of SC -800 shall be placed immediately. A permanent patch of 3 inches A.C. surfacing placed on a 4 inch class __base shall be placed no later than days after completion of temporary road repai f. unless otherwise specified by the City Engineer. R27 PAVEMENT REPAIR: F.A.S.: Upon completion of backfill and compaction, a temporary patch consisting of two inches (2") of cold mix paving (SC -800) shall be placed immediately. A permanent patch of three inches (3") of A.C. surfacing shall be placed on six inches (6") concrete base as directed, but not later than fifteen (15) days after completion of temporary paving. Concrete base shall be of five -sack mix and shall conform to the City of La Quinta Road Improvement Standards and Specifications, Ordinance 11461. R28 FOG SEAL: A fog seal coat consisting of an application of asphaltic emulsion shall be applied over all patch areas as determined by the City Engineer. R29 SEAL ARMOR COAT: A seal coat consisting of an application binder and screenings shall be applied on all patch areas where such seal coats existed prior to issuance of this permit. Seal or armor coats shall be applied as specified in Section 37, Standard Specifications, State of California, Division of Highways, dated January 1973. Work of pavement repair to be accomplished by a licensed contractor engaged in the business of pavement repair. R3O STREET RESTRIPING: Where street striping is still visible on streets to be excavated, such striping shall be replaced upon completion of permanent repairs. R31 TREE RELOCATION OR REMOVAL: Tree relocation within the City of La Quinta road right of way shall be accomplished by a licensed, bonded and insured tree service, and handled safely without interference or hazard to the traveling public. It shall be the responsibility of the permittee to maintain the tree in a vigorous growing condition at its new location. Trees to be removed shall be removed in sections which can be handled safelywithout interference or hazard to highway traffic. The entire width of the tree stump shall be removed and disposed of so that no debris remains in view of the highway. The stump hole shall be backfilled and thoroughly compacted as specified in the following paragraph. Where it becomes necessary to restrict traffic, the work shall be restricted to a maximum of 500 feet at any one time. Adequate signs, flagmen and/or barricades shall be provided to protect the traveling public at all times. Large holes resulting from tree removal shall be backfilled and compacted to not less than 90 percent or equivalent to the surrounding ground, whichever is the greater compaction as determined by the impact or field method. Compaction tests shall comply with Section 6.3.01 of the Standard Specifications, Division of Highways, State of California, dated January 1973. R32 TREE TRIMMING: a. Only the necessary trimming shall be accomplished to provide clearance of the facility for one calendar year. All broken or weak sections within the trimming shall be removed. b. Where it becomes necessary to restrict traffic, the work shall be restricted to a maximum of 500feet at anyone time. Adequate signs, flagmen, and/or barricades shall be provided to protect the traveling public at all times. c. If tree trunks are partially outside of the City of La Quinta road right of way, permittee shall make his own arrangements with adjoining property owners for consent to the trimming in addition to the authorization provided by this permit. d. All tree trimming on EVERGREEN TREES, PALM TREES, and other ORNAMENTAL TREES shall be accomplished to the satisfaction of the City Public Works Inspector. e. Abutting property owners shall be contacted, in all instances, prior to trimming or topping trees. :. rte+:,. ...., f. Pruning shall, in all instances, be at the shoulder of the crotch to insure even, fast healing in all cuts of two inches (2") and above in size. Sealant shall be applied to all cut sections as directed by the City Public Works Inspector. ADDITIONAL SPECIAL PROVISIONS FOR PEFNUT NO. R33.. Contractor to provide City with filled in Emergency Information Form, R34. A detailed traffic control and traffic routing plan shall b& submitted- for review and approval. Detour standards shall be as per Cal Trans Traffic Manual., Field adjustments in detouring shall be accompolished as directed in•;order to adjust to actual field conditions. It'shall be the contractor's responsibility to adequately' barricade and detour this site. A minimum of two-travel lanes on Washington Street.shall remain open. Closure of Avenue 50 shall be subject to-the following conditions 1. City shall havea minimum of two weeks notice prior to the proposed closure date. Advance notice signs must be,posted two weeks before closure occurs. 2. Closure dates to be approved by the Comnunity.Developnient Director.. Closures will not be permitted during the week of January 13th•'for the Bob Hope Desert Classic Tournament. R35". An initial inspection fee deposit shall be made as determined- by the City Engineer. Permittee shall reimburse City for'all inspection costs at the rate,of $30.00 per hour.'.(Note: estimate one hour per day during the construction period.) Any unused funds will be reimbursed R36. 'Material haul routes shall be.confined to city arterial highways and the streets under construction. No local streets are to be used for construction material haul routes. R37. Replacement pavement shall be existing asphalt thickness plus one inch, but not less than 3 inches of AC Pavement shall be placed on 4 inches of•class 2 base. R38. All excavations'at or near the travel way shall be.backfilled at the end of the work day, for the protection of the traveling public. Temporary AC paving shall be placed as per special provision, R25 and as directed by the City Engineer'in•order to provide an all weather driving surface in travel lanes and private driveways. R39. Contractor shall complywith`local noise ordinance and construction work hours shall be as per the attached. R40. Traffic striping for regulatory signs (stop bar and stop legend).shall berepainted as soon as possible after temporary pavement placed, .and�as required by City'Engineer. R41: Survey monuments shall be protected or reestablished by the Contractor•pursuant to City Standards and -the State.of California • Land Surveyor's Act. R42.. Contractor shall provide at his cost all necessary.compaction . testing of trench backfill and street fill and•rock base as determined by City Engineer.