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8107Q Oil. 'Y,.~ S ENCROACHMENT PERMIT �FMOF moo`` PUBLIC WORKS CONSTRUCTION See below for Finance Revenue Codes13 �J 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 III Minor Improvement Permit - Class IV DATE: 8/23/2008 LOCATION OF CONSTRUCTION: Jefferson Square; SDP 2007-898; SWC of Jefferson Street $Fred Waring DP y f PURPOSE OF CONSTRUCTION: On -Site Precise Grading and Storm Drain Planu 2nnA 6ev1� DESCRIPTION OF CONSTRUCTION: Plan Set No. 08104 itWTA DIMENSION OF INSTALLATION OR REMOVAL: See Approved Plans PSN 08104 ,,. APPROXIMATE. TIME WHEN WORK WILL BEGIN: 10/1/2008 TIME OF COMPLETION: 10/1/2009� ESTIMATED CONSTRUCTION COST: permanent resurfacing and/or replacing improvements) COMMENTS . (Including removal of all obstruction, materials, and debris, backfilling, compaction and placing In consideration of the granting of this permit, the applicant hereby agrees to: Indemnify, defend and save the City, its authorized agents, officers, representatives and employees, harmless from and against any and all 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 occuring as a proximate result of any work undertaken under the permit granted pursuant to this application. . Notify the Administrative Authority at least twenty-four (24) hours in advance of the time when work will be started at (760) 777- 7097. To submit. an inspection request, leave a message on the Inspection Request Hotline at (760) 777-7097 prior to 4:00 P.M. at least twenty-four (24) hours prior to the anticipated inspection. Comply, with all applicable City Ordinances, the terms and conditions of the permit and all appycable les and regulations of the City of La Quinta and to pay for any additional replacement necessary as the result of this work:/ f/^ �� re of Applicant or Tom Middleton - Regency Centers 36 Executive Park, Suite 100, Irvine, CA 92614 Name of Applicant Business Address Mercer Construction Name of Contractor and Job Foreman 407578 _ Contractor's License Number Interstate Fire & Casualty Co Applicant's Insurance Company FEES Subdivision Improvement Permit - Class I . Minor Improvement Permit - Class I 42690 Rio Nedo Way, Suite D, Temecula,.CA 92690 Business Address rFinance Revenue Code Inspection Fee EE=1 556.111.00 Permit Fee E_1 $100.00 i As -Built Deposit E=A $1,000.00 (Cash Deposit -Surety Bond, E_B $0.00 if required TOTAL $57.211.00 , 949-726-6028 Telephone No 951-296-0111 Telephone No. 104944 _ City Business License No SGL1001604 Policy Number Public Improvements: 3% of estimated construction costs Private Improvements: 3% of estimated construction costs PERMIT NUMBER: 8107 DATE ISSUED: 0C,4vber (p, Z,00 $ EXPIRATION DATE: OcfDbe•- 40,r 200 9 BY: WORK INSPECTED BY": PERMIT COMPLETION DATE": . If the work is covered by a Subdivision Improvement Agreement, Subdivider shall request final acceptance of improvements from the City Council. — Mrl enseN:a'. t: Y INE t.. wh t - .. ••ht:^::T, rL.. 'b.. f�.v ., '•.¢: .o. - fit.-:: - •:�']t})1,I�Ar R�t�5slcyfl�ik:k >M"k A>t` 545k J"'c' 1+..` - .. i1i'•:,rt,Y��,�; {:,�.�': `t, . 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Sen ete t=t�r �� ti� kT1fi0F. _ r F r TO rB. +•1' .. ;r j�Nct C Jt . :r 5' F y :1 I Date: m of truction- (Ex: Rou . raO. radl�n!,fts s-ite Street :> etc,). t4k- .Description of Construction (Ex: See Plan Set No. 01234 - APProxiniate Construction Start Dat.w. ('q It 10 9 Approxitnate-Construction Completion Date: 'frol 1 /01 Estimated Construction cost. ec.44 00" ftimat4CwMwdw Cott fttheU include the n aovaC Ertld)SftAmtI'5Li compaction and materials, 4M debfis, b=kUW&- -pia* &Pe=4mItrewrWngwd or repladoginTroycract" Contact Name. 7U-yI..tvu Phoney mb Name of ApplicanttOvnev Applicant ' Address:" Applicant Telephone Number. m Name of Contractor: tvt Qdntractor.Address.; COROOW Telephone Number. Contractor State 14cme Nuqtber:: C.OntraCtOr City Business Lkewq Nmnbpr, EI q 4 Applicant, or Contractor General. Liability insurance Company- Appliewt 'QrCo4tmotor.(3enerdLiability IwutAnce-Policy.Nixnber. L 00v Deposit:4 (V TOTAIF MOUk T Assigned Penult Ru—mbw,, AppiiTn .&pu%io . n Paw lsstec Daw, grate vn 1. ' '171's WATER CONSTRUCTION NOTES: QUANTITIES: ►.}-INSTALL 8' PVC WATER LINE, C-900 CLASS 150 925 LF )---INSTALL 6' PVC WATER LINE, C-900 CLASS 150 850 LF --INSTALL 8' x 90' BEND 3 EA . �-INSTALL 8' X 45' BEND 2 EA. - 'INSTALL 6' X 90' BEND 9 EA,� '.�6 -INSTALL 6' X 45' BEND 7 EA INSTALL THRUST BLOCK PER NFPA 24, 2002 EDITION, SEE DETAIL ON SHEET 14 25 EA i �-INSTALL POST INDICATOR VALVE (SIZE TO MATCH MAIN UNE) � 7 EA - ►.�9 --FlRE DOUBLE DETECTOR CHECK ASSEMBLY PER SEPARATE PLAN BY OTHERS (INSTALL BY CVWD) 2 EA INSTALLFIRE DEPARTMENT CONNECTION (SIAMESE) EXCEPT WHERE NOTED- OTHERWISE ON PLANS 7 EA 31 INSTALL SUPER FIRE HYDRANT ASSEMBLY (6 X 4 X 2 1/2 X 2 1/2) PER RIVERSIDE COUNTY FIRE DEPARTMENT STD., SEE DETAIL ON SHEET 14 (INCLUDES 6' PVC PIPE, 6' GATE VALVE, THRUST BLOCKS, ETC.) 2 EA - i�DOMESTIC WATER METER BOX PER SEPARATE PLAN BY OTHERS (INSTALL BY CVWD) 12 EA INSTALL BACKFLOW PREVENTOR ASSEMBLY 12 EA,- i _INSTALL. 2' PVC DOMESTIC WATER LINE, SCHEDULE 80 1,025 LF i INSTALL 8'X8'X6' TEE 9 EA NSTALL END CAP . 6 EAR S57 ---FIRE 6' DETECTOR CHECK VALVE ASSEMBLY PER SEPARATE PLAN BY OTHERS (INSTALL BY CVWD) 7 EA --INSTALL 1 1/2' PVC DOMESTIC WATER LINE, SCHEDULE 80 115 LF S9 --INSTALL BLUE REFLECTIVE PAVEMENT MARKERS FOR FIRE HYDRANTS PER COUNTY OF RIVERSIDE 8 EA DEPARTMENT SPECIFICATION, SEE DETAIL ON SHEET 14, __INSTALL PUBLIC FIRE HYDRANT PER SEPARATE PLANS AND PERMIT (INSTALL BY CVWD) 6 EA st"EWER CONSTRUCTION NOTES. QUANTITIES: pO :--CONNECT TO CVWD LATERAL STUBOUT 12 EA �--INSTALL 6' SDR35/SDR 26 (ASTM D 3034) PVC SEWER LINE 850 LF INSTALL WYE CONNECTION PER DETAIL ON SHEET 4, SIZE PER PLAN 6 EA B -_GREASE INTERCEPTOR AND SAMPLE BOX PER SEPARATE PLAN BY OTHERS & PERMIT 5 EA per, --INSTALL ENOCP�P.. _. _ _. _ 2-EA 06 -INSTALL-STANDARD CLEAN -OUT PER, CVWD STD. DWG S-6 18 EA 12" CVWD WATER MAIN ` � 1 C&G DETAIL ' �' SCALE:1 =1 a t WATER: PROPOSED 12" CVWD WA. I PROPOSED I DOMESTIC METER PLANTER ( (BY CVWD) i CHECK VALVE BACKFLOW PREVENTER (BY CVWD) (PRIVATE) TO FIRE TO BLDG . ooco PROP. CV" WA. SEWER: PROPOSED EASEMENT PROPOSED 8" CVWD SWR CLEANOUT (BY CVWD) TO BLDG OCR CME) 11 ftoxw - _._.__._ - MAJOR A 42..500 SF 4_0 SF/1.000 170 170 0 MAJOR B 13,928 SF 4.0 SF/1,000 56 56 2 DRUG 13,013 SF 4.0 SF/1,000 52 52 2 SHOPS 16,500 SF 4.0 SF/1,000 66 66 2 PAD A 4,500 SF 4.0 SF/1,000 18 18 1 TOTAL 362 362 7 TOTAL PARIQI"tG FOR S W— 362 REQUIRED ADA STANDARD STALLS 8 REQUIRED ADA VAN STALLS 2 TOTAL ADA STANDARD STALLS: 9 TOTAL ADA VAN STALLS- 4 GRADING CONSTRUCTION NOTES: QUgNT171Eg; (I) —INSTALL REDWOOD HEADER PER DETAIL ON SHEET 6. &--CONSTRUCT 3' AC SIDEWALK (TEMPORARY CONDITION) CONSTRUCT CONCRETE LANDING (W--12') FOR ALL PRKG. SPACES ADJACENT TO PLANTER AREAS, SEE DETAIL ON SHEET 6. 40-- NOT USED &_CONSTRUCT 3' 1MDE TRUNCATED DOMES PER DETAIL, ON. SHEET 7. 6' CURB ONLY PER CITY OF LA QUINTA STD. PLAN NO. 210 6' CURB AND GUTTER PER MODIFIED CITY OF LA QUINTA STD. PLAN NO. 201 (W--le), SEE DETAIL ON SHT 6 6' SLOTTED CURB FOR DRAINAGE ON SHEET 6 RECYCLE CENTER PER SEPARATE ARCHITECTURAL PLAN, PER SEPARATE PERMIT DOUBLE CURB CULVERT PER DETAIL ON SHEET 6 �NZ LF I gtoq SF 1,032 SF-- -NA- 2 EA S/38LF 18?Z- LF - 1 EA -NA- 18 LF 11 CONSTRUCT 4' THICK DECORATIVE SIDEWALK, SEE DETAILS ON SHEET 3. TEXTURE AND PATTERNSEE LANDSCAPE PLANS FOR COLOR, . � ! Z,DL6 SF � 12 STRUCT 3' WIDE RIBBON GUTTER PER DETAIL ON SHEET 6 LF 13 CONSTRUCT CROSS GUTTER PER CITY OF LA QUINTA STD. PLAN NO. 231, PER SEPARATE S 9 OFF -SITE STREET IMPROVEMENT PLAN -NA- QV—CONSTRUCT 4 THICK PCC SIDEWALK PER CITY OF LA QUINTA STD. PLAN NO. 240 q75,1SF 15 CONSTRUCT CURB RAMP PER SEPARATE OFF -SITE STREET IMPROVEMENT PLAN. 16 CONSTRUCT CURB RAMP PER DETAIL ON SHEET 7. -NA- 17 18 19 20 21 —NOT USED 17 EA 21 INSTALL BICYCLE RACK MODEL 130-30 PER DETAIL ON SHEET 4 AND 5. -NA- O--CONSTRUCT 0' TO 6' CURB TRANSITION. PER DETAIL ON SHEET 2. 2 EA -NA- 23 STRUCT LOCAL DEPRESSION (CASE B) PER CITY OF LA QUINTA STD. PLAN NO. 330. SEE DETAILS ON SHEET 6 & & 3 EA 24 ONSTRUCT LOCAL DEPRESSION (CASE A) PER CITY OF LA QUINTA STD. PLAN NO. 331. SEE DETAILS ON SHEET 6 & & 5 EA 25 26 27—NOT USED 28 RIVEWAY APPROACH PER SEPARATE OFF -SITE STREET IMPROVEMENT PLAN -NA- 29 30 31 NOT Use -NA- &4NOT USED -NA- @--NOT USED -NA- a--NOT USED -NA- @---NOT USED -NA- ONSTRUCT TRASH ENCLOSURE PER ARCHITECTURAL P AN, PER fEPARATE PERMIT. -NA- -NA- 37O—CONSTRUCT CART CORRAL PER ARCHITECTURAL PLAN, PER SEPARATE PERMIT. SEE DETAIL ON SHEET 2. SEPARATE CITY APPROVAL REQUIRED... SCREEN WALL PER ARCHITECTURAL PLAN, PER SEPARATE PERMIT. -NA- -NA- NOTE: SEE SHEET 9 FOR. STORM DRAIN CONSTRUCTION NOTES AND QUANTITIES. SEE SHEET 11 FOR PRIVATE SEWER & WATER CONSTRUCTION NOTES AND QUANTITIES. QUANTITIES 80 CONSTRUCT PAVEMENT SECTION (LIGHT DUTY) 3.0- AC OVER 4.5- CAB/CMB OVER COMPACTED SUBGRADE. 95,101 SF THIS PAVEMENT SECTION IS TENTATIVE. THE CONTRACTOR SHALL VERIFY THE PAVEMENT AND BASE THICKNESS AGAIN REQUIREMENTS. ST THE FINAL SOILS REPORT AND TENANT'S SEE PAVING PLAN, SHEET 12. 81 NSTRUCT PAVEMENT SEC11ON (HEAVY DUTY) 4.5' AC OVER 5.5- CAB/CMB OVER 93.000 SF COMPACTED SUBGRADE (COMMERCIAL CENTER TRUCK ACCESS). THIS -PAVEMENT SECTION IS TENTATIVE. THE CONTRACTOR SHALL VERIFY THE PAVEMENT AND BASE THICKNESS AGAINST THE FINAL SOILS REPORT AND TENANTS REQUIREMENTS. SEE PAVING. PLAN, SHEET 12. SOIL. ENGINEER: THE SOIL ENGINEER 'HAS REVIEWED. THE PLANS AND FINDS THEM TO BE IN CONFORMANCE. WITH THE SOIL REPORT. (GEOTECHNICAL ENGINEERING INVESTIGATION, PROJECT NO. 112-07036;::DAIED MAY 25.. 2007.. UPDATED JULY 12, 200& SOIL ENGINEER. JAMES M. KELLOGG DATE CONTRACTOR RESPONSBLE FOR ALL DEMOLITION REQUIRED FOR NEW IMPROVEMENTS AND/OR REPLACING EXISTING IMPROVEMENTS THAT REQUIRE REMOVAL FOR NEW IMPROVEMENTS, PER SATISFACTION OF THE CITY. KRAZAN & ASSOCIATES, INC. 4221 BRICKELL STREET ONTARIO. CALIFORNIA, 91761 TEL- (909) 974-4400 _ . _.....own 18%mm.1 nu%w 1 lun I V I CS: OUANTITIES: - 50 INSTALL 6' HOPE STORM DRAIN, ADS N-12 IB WT (OR APPROVED EQUAL, CONTRACTOR SUBMITTAL TO R.C.E REQ'D) 330 IF 1 51 INSTALL 10' HOPE STORM .DRAIN, ADS N-12 IB WT (OR APPROVED EQUAL, CONTRACTOR SUBMITTAL TO R.C.E. REQ'D) 339 LF - 52 INSTALL 18" RCP (DUMD=1.500) O—INSTALL 24' RCP (DWO=1,500) 11 LF ALL 15 'HOPE STORM DRAIN, ADS N-12 IB WT (OR APPROVED EQUAL, CONTRACTOR SUBMITTAL TO R.C.E. REQ'D) ALL 18' HOPE STORM DRAIN,. ADS N-12 IB WT (OR APPROVED EQUAL, CONTRACTOR SUBMITTAL TO R.C.E. REQ'D) ALL 24' HOPE STORM DRAIN, ADS N-12 IB WT (OR APPROVED EQUAL, CONTRACTOR SUBMITTAL TO R.C.E. REQ'D) ALL 30' HOPE STORM DRAIN, ADS N-12 IB WT (OR APPROVED EQUAL. CONTRACTOR SUBMITTAL TO R.C.E.. REQb) ;TRUCT CMP END FLARE PER CALTRANS STD. PLAN NO. D94A 9 LF 330 LF 385 LF 560 LF f . 290 LF 59 INSTALL END CAP 5 EA 60 ROOF DRAIN CONNECTION PER BUILDING PLAN 2 EA 61 INSTALL HOPE FABRICATED WYE, ADS N-12 (OR APPROVED EQUAL, SUBMITTAL TO R.C.E. REQ'D) SIZE AS INDICATED 5 EA,)I 62 NSTALL CONCRETE COLLAR PER APWA STD. PLAN NO. 380-3. SEE DETAIL HEREON 12 EAj 63 INSTALL HOPE FABRICATED ECCENTRIC REDUCER, ADS N-12 (OR APPROVED EQUAL, SUBMITTAL TO R.C.E. REQ'D) SIZE AS INDICATED 64 INSTALL 6' STORM DRAIN 3 EA 1 EA CLEANOUT PER DETAIL ON SHEET 8 65 INSTALL HOPE FABRICATED 45' ELBOW, ADS N-12 (OR APPROVED EQUAL, SUBMITTAL TO RC.E. REQ'D) SIZE AS INDICATED --- 1 EA 18 EA 66 NSTALL HOPE 4-11.25' BEND, ADS N-12, SEE DETAIL HEREON 67 ONSTRUCT COMBINATION INLET CATCH BASIN NO.3 PER CITY OF LA QUINTA STD. PLAN NO.302 (W, H PER PLAN) 10 EA r 68 NSTALL CURB OPENING CATCH BASIN_ PER CITY OF LA QUINTA STD. PLAN NO. 300 (W. H PER PLAN) 4 EA- 69 NSTALL STORM DRAIN MANHOLE PER' CITY OF LA QUINTA STD. PLAN NO. 341 4 EA-- 70 CONSTRUCT 24mX24' PRECAST DROP INLET PER JENSEN PROJECT DI2424,' (H-20 TRAFFIC RATED, BIKE SAFE) 4 EA- 71 .CONSTRUCT 18'X18' PRECAST DROP INLET PER JENSEN PROJECT DI1818 (H-20 TRAFFIC RATED,. BIKE SAFE) 2 EA- 72 INSTALL DOWNSTREAM DEFENDER BMP UNIT MANUFACTURED BY HYDRO INTERNATIONAL INC., SEE DETAIL ON SHEET 8 73 INSTALL 96' CMP 2 EA- 2 EA— U.G. STORAGE BASIN MANUFACTURED. BY CONTECH STORMWATER SOLUTION, INC., SEE DETAIL ON SHEET 8 74 INSTALL 5'-0' SINGLETRAP 1 EA PRECAST CONCRETE STORMWATER INFILTRATION BASIN MANUFACTURED BY STORMTRAP INC., SEE DETAIL ON SHEET 8 &7INSTALL ACCESS MANHOLE MANUFACTURED BY STORMTRAP INC., SEE DETAIL ON SHEET 8 1 EAR 76 INSTALL MAXWELL PLUS DRYWELL MANUFACTURED BY TORRENT RESOURCES INC., SEE DETAIL ON SHEET 8 2 EA NOTE: 1 EA 1- 1. ALL HDPE'PIPES ARE WITH WATERTIGHT JOINTS - 2. SEE TYPICAL HDPE STORM DRAIN TRENCH INSTALLATION DETAIL ON SHEET 2 -IINIMLIM ROCK VELOCITY S17ES ROCK eN LEN TH: ROCKFlLL ROCKFlLL (FT/SEC) CLASS THICKNESS LENGTH 0-7 NO.3 6' 8 FT BACKING 7-8 NO 12" 1.0 FT BACKING 8-9.5 FACING 16' 10 FT 9.5-11 LIGHT 24" 12 FT 1. MAXIMUM VELOCITY IN PIPE OR BOTTOM VELOCITY IN ENERGY DISSIPAOR, WHICHEVER IS GREATER. 2. THIS TABLE IS BASED ON BANK AND SHORE PROTECTION IN CALIFORNIA HIGHWAY PRACTICE, DEVELOPED BY STATE OF CALIFORNIA, DEPARTMENT OF TRANSPORTATION. 3. MINIMUM WIDTH=2 X PIPE DIAMETER ROCK SIZES NO.3 BACKING (LBS) M 25 0-5 5 25-75 1 90-100 ROCK SIZES (LBS) NO.2 BACKING M 75 0-5 25 25-75 5 90-100 THICKNESS ''��7 LE •. ERW UNGROUTED ��BELOW RIPRAP SYMBOL VELOCITY (FT/SEC) ROCK CLASS ROCKFlLL THICKNESS ROCKFlLL DIMENSION ON PLAN QA 6.84 NO.2 12" 1O'LX5'W BACKING Q 7.50 NO.2 12' 1O'LX5'W BACKING 1 & J E 5.18 6" 8'LX5'W _T BACKING D 7.00 NO 2 BACKING 12 " 10'LX5'W RIPRAP SPECIFICATIONS N.T.S. 4-11.25" 30" WT BENDS .r. City of La Quinta The following General and Special Provisions are attached to and made apart of Permit Number 8107 The following shall always apply: ENCROACHMENT ON PRIVATE PROPERTY: This permit authorizes work to be accomplished within the City of La Quinta's right of way ONLY. Whenever construction extends within private property, it is the responsibility of the permittee for his contractors to secure permission from abutting property owners. Such authorization must be secured by the permittee prior to starting work. TRACK -LAYING CONSTRUCTION EQUIPMENT: Cleated track -laying construction equipment shall not be permitted to operate on any paved surface unless fitted with smoother -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 operation 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 City of La Quinta Public Works Inspectors. Suitable detours and detour signs shall be placed and maintained for the duration of the project. The City shall be notified twenty-four hours (24) in advance of any traffic detours or delineation. CARE OF DRAINAGE STRUCTURES: Any drainage structure to include 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 OPERTATIONS: 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 by the 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 following shall apply when indicated: ® R1 NOTIFICATION: Permittee shall be notified the City at (760) 777 - 7097 at least forty-eight hours (48) in advance of starting construction. ® R2 UTILITY CLEARANCE: (Substructures) Prior to making any excavations within the City of La Quinta right-of-way authorized by 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. ® R3 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. ❑ R4 PAVEMENT WIDENING: Area between the proposed concrete gutter line and the existing road pavement shall be surfaced with (" N/A'') inches of A.C. paving placed on ( " N/A ") inches of ( " N/A ") aggregate sub -base course having an "R" value of not less than ( " N/A ") and in conformance with the City of La Quinta Road Improvement Standards and Specifications, Ordinance #461. ® R5 PARKWAY GRADING: Area between the property line and top of the proposed concrete curb shall be graded to a slope of one-fourth inch (%") to one foot (V). ❑ R6 GRADE CHECKING: City of La Quinta shall check grades upon receipt of plan and profile and/or grades as established by a licensed engineer. ❑ R7 CURB REMOVAL FOR DRIVEWAYS: A portion of the existing concrete curb and/or curb and gutter (" N/A ") 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. ❑ R8 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 two and a half inches (2 'W) of A.C. paving on (" N/A ") of class (" N/A " ) aggregate base. ®; R9 SIGHT CLEARANCE: Sight Clearance of six -hundred feet (600') in all directions shall be assured and maintained at all times. ❑ R10 SOIL STERILIZER: The area to be surfaced shall be treated with soil strerilizer. Rate of application shall comply with the manufacturer's specifications. City of La Quinta ® R11 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. ® R12 SURVEY MONUMENTS: Prior to excavation or beginning of construction, all survey monuments which exist on the centerline of all streets or property lines when included shall be completely tied out so they may be readily and correctly, 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 or replacement of all survey monuments for proper clearance. ® R13 PAVEMENT CUTTING: Pavement will be mechanically saw cut to a straight edge prior to excavation. Method of pavement cutting shall be approved through the office of the City Engineer. (Under no circumstances shall excavating equipment be used to excavate prior to cutting or pavement.) Excavation material shall be placed in such a position as to best facilitate the general flow traffic. Prior to final paving operations, any damage to pavement straight edges shall be corrected. ® R14 LIMIT OF EXCAVATIONS: Excavations shall be limited to one -thousand feet (1000') 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. ® R15 BACKFILL MATERIAL: Backfill shall be free of brush, roots or other organic substance detrimental to its use for purposes of producing and adequately consolidated backfill. Ant 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. ❑ RI BACKFILL SAND: Backfill shall be approved transit -mix sand or equivalent and shall be placedon lifts not greater than three feet (3') and vibrated using vibrostamper or equivalent equipment. Alternate methods may be substituted, but in any case, a relative compaction of ninety-five percent (95%) shall be maintained with the structural section of the roadway. ❑ R17 BACKFILL PLACEMENT: Backfill shall be applied in layers of not more than fifty percent (50%) of the total depth of the trench before flooding or a maximum of five feet (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 not be less than ninety percent (90%) 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 continuos. ❑ R18 COMPACTION TESTS: If so required by the inspector, compaction test shall be made at intervals of not more than one - thousand (1000') feet and a maximum of one (1) test on each road. One (1) copy of each test shall be forwarded tot 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. ® R19 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 as outlined in Sections 6.3.061 of the Standard Specifications, Division of Highways, State of California, dated January 1973. ® R20 TEMPORARY PAVEMENT REPAIRS: After completion of backfill and compaction operations, a temporary patch consisting of two inches (2") of SC-800 shall be placed on a prepared sub -grade. The SC-800 temporary paving shall be placed after a maximum of three -thousand linear feet (3000') or 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. ® R21 PERMANENT PAVEMENT REPAIR: After backfill and compaction have been completed, a temporary patch consisting of two inches (2") of SC-800 shall be placed immediately. A permanent patch of ( 3 ) inches of A.0 surfacing placed on a ( 6 ) inch ( crushed ) aggregate base shall be placed no later than ( 5 ) days after completion of temporary road repair. ❑ R22 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. ® R23 STREET RESTRIPING: Where street striping is still visible on street to be excavated, such striping shall be replaced upon completion of permanent repairs. ® R24 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 permitte to maintain the tree in a vigorous growing condition at its new location. Trees to be removed shall be in sections, which can be handled safely without 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 five -hundred feet (500') 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 ninety percent (90%) or equivalent tot 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. PERMIT NO. 8107 Jefferson Square/ Precise Grading and On -Site Storm Drain Improvements /SDP 2007-898; SW Corner of Jefferson St and Fred Waring Dr In addition to the standard permit conditions, the following shall apply: Pursuant to Section 14.16.320 of the La Quinta Municipal Code (Ordinance 10 § 1 (part), 1982), all work shall be performed in accordance with the latest edition of the Standard Specifications For Public Works Construction (SSPWC) and as directed by and to the.satisfaction of the City Engineer. 2. This permit or copy of it shall be on the work site (usually the job trailer) for inspection during the actual work performed. 3. Prior to commencing the excavation of a trench 5 feet in depth or greater and into which a person will be required to descend, the Contractor shall first obtain a permit to do so from the Division of Industrial Safety pursuant to 7-10.4.1. 4. Rep-ency Centers (Tom Middleton) and Mercer Construction, hereinafter referred to as "Permittee", shall be responsible for providing continuous dust and erosion control. 5. Streets shall be kept clean. They shall be completely cleaned at the end of each working day and more frequently, if required. 6. Pursuant to Section 6.08.050 of the.La Quinta Municipal Code (Ordinance 18 § 1,1982), throughout the work site, the Permittee shall comply with City regulated work hours. Operation and maintenance of equipment within one-half mile of human occupancy shall be performed only during the following time periods: October 1st to April 3V Monday -Friday 7:00 a.m. to 5:30 p.m. Saturday 8:00 a.m. to 5:00 p.m. May 1st to September 30: Monday -Friday 6:00 a.m. to 7:00 p.m. Saturday 8:00 a.m. to 5:00 p.m. Work shall be prohibited on legal holidays and Sundays. Note: Construction work (including setting up traffic control devices) is not permitted on any Arterial street (ie any 4 lane street) before 8:30 a.m. nor after 4:30 p.m. 7. Work within 500 feet of a signalized intersection shall be performed between the hours of 9 a.m. - 3 p.m. Traffic control shall be set up after 9 a.m. and removed before 3 p.m. The Permittee shall contact the City Traffic Signal Maintenance Division at (760) 250-0571 if signal operation at the intersection is to be altered in any way. 8. The permittee and/or contractor placing engineered fill must provide adequate time and safety for the Geotechnical Engineer of Record to perform soils testing during engineered fill placement. The testing frequency shall be determined by the Geotechnical Engineer of Record such that the fill can be determined to be placed according to the city approved plans. Special Conditions Page I of 8 PERMIT NO.8107 Jefferson Square/ Precise Grading and On -Site Storm Drain Improvements /SDP 2007-898; SW Corner of Jefferson St and Fred Waring Dr 9. The permittee and/or contractor shall provide surveyor staking information adequate for the City Inspector to determine horizontal and vertical locations relative to the approved city plans. The minimum required wood lath type stakes shall be placed at all proposed building corners, and they shall state the horizontal location relative to building corner and the elevation of the top of hub next to the lath. 10. Building areas should be overexcavated to a depth of at least X feet (per plans) below existing grade or X feet (per plans) below the bottom of the footings, whichever is deeper. The exposed surface should be scarified, moisture conditioned, and compacted so that a minimum of 90 percent relative compaction is attained. Once deleterious materials are removed, the native material may be placed as controlled compacted fill. Overexcavation should be observed by a representative of the Geotechnical Engineer of Record and compaction should be verified by testing. Any deviations from this permit, soils report, or grading plan must be approved by the City Engineer prior to the construction of the deviations. 11. Pursuant to Section 14.16.110 of the La Quinta Municipal Code (Ordinance 10 § 1 (part), 1982), Permittee shall assume responsibility for repair of any pavement damage to any public or private street and for any damage to other City streets or facilities as a result of work performed under this permit. 12. This permit is not valid until the permittee submits, to the Public Works Department 2 weeks prior to start of construction, a letter from any owners of the driveways/access ways that will be closed down due to the construction. The letter must be approved by the city and at minimum state from the owner the following: A. Approval of the construction B. Plan identification C. Time Frame of Closure D. Alternative Routes 13. Any land on which Williamson Act contracts apply shall remain undisturbed. 14. The permittee shall place temporary no parking signs along the parking area affected by the construction. The signs shall be placed along the area 48hrs prior to the start of closing the area, and removed immediately after the construction completion date. 15. Regency Centers (Tom Middleton) and Mercer Construction, hereinafter referred to as "Permittee' shall be responsible for providing continuous dust and erosion control. The following Fugitive Dust Control rules shall apply during soil import/export activities: a. A valid grading permit shall be active at both'the import and export site b. The import/export material during hauling shall be near 70% optimum moisture content. c. Street cleaning shall occur, as necessary, at import and export location. d. Trucks hauling export or import material must maintain 6 inches of freeboard and be tarped. e. The haul route shall be attached to this permit or a City approved plan. Special Conditions Page 2 of 8 PERMIT NO.8107 Jefferson Square/ Precise Grading and On -Site Storm Drain Improvements /SDP 2007-898; SW Corner of Jefferson St and Fred Waring Dr 16. Pursuant to Section 14.16.250 of the La Quinta Municipal Code (Ordinance 10 § 1 (part), 1982), advance warning signs and traffic control shall be installed and maintained in accordance with the guidance of the Manual of Uniform Traffic Control Devices (MUTCD) 2003 Edition with Revision No. 1 Incorporated, dated November 2004 (HTML) and the California Supplement. A traffic control plan shall be prepared in accordance with the MUTCD Manual and submitted to the City for review and approval prior to starting any construction. It shall be the Permittee's responsibility to appropriately detour and barricade all construction sites. Pursuant to Section 14.16.290 of the La Quinta Municipal Code (Ordinance 10 § 1 (part), 1982), street closures shall not be permitted. A minimum of two (2) travel lanes of paved surface shall be maintained at all times. 17. Prior to excavating, if required, the Permittee shall contact Underground Service Alert at 1-800-422- 4133. It shall be the Permittee's responsibility to notify the Public Works Department of anticipated excavation which impact City facilities, including but not limited to traffic signal conduits and loops, irrigation lines, electrical conduits, and storm drain facilities. 18. Should additional work, materials, or modifications of the work be required in order to meet City standards, safety requirements, signage requirements, or to fit actual field conditions, the work shall be performed by the Permittee as directed by and to the satisfaction of the City Engineer at no cost to the City of La Quinta. 19. The permittee shall be responsible for notifying the inspection staff of import fill and overexcavated areas on a daily base's. If the inspector's phone number is unknown, the permittee shall call the Public Works front counter phone at 777-7075 or the Assistant Engineer II at 777-7047 to determine the city inspector's phone number. If the imported fill or overexcavated locations indicate to the inspector that inadequate soils exist based on the criteria set forth in the Project Soils Report, Public Works Greenbook, or Uniform Building Code, the Public Works'inspector may -halt grading operations until the inadequate soil has.either been removed or the Public Works Director authorizes grading to continue. The above testing or observations does not relieve the permittee's responsibility for future repairs due to settlement at and near the locations of the work area. Prior to the city issuing a building permit, the permittee's Geotechnical Engineer of Record shall submit a certified letter indicating that the grading has been completed per the approved plan. A compaction report on all fill is required following pad certification and prior to building permit issuance. 20. The permittee shall be responsible for calling the city inspector to arrange the city inspector to observe random trench compaction testing performed by a city approved material testing firm. If the inspector's phone number is unknown, the permittee shall call the Public Works front counter phone at 777-7075 .or the Assistant Engineer II at 777-7047 to determine the city inspector's phone number. The inspector shall determine the number and location of the test locations. The above testing does not relieve the permittee's responsibility for future repairs due to settlement at and near the locations of the work area. Materials testing must be performed under direct supervision of a California Registered Civil Engineer. Special Conditions Page 3 of 8 PERMIT NO.8107 Jefferson Square/ Precise Grading and On -Site Storm Drain Improvements /SDP 2007-898;.SW Corner of Jefferson St and Fred Waring Dr 21. The issuance of this permit and the City approval of the related construction improvement plans do not provide a vested entitlement for all design parameters that may.have been utilized for the plans. As such, plans approved for this permit may be "at risk" for further modifications as it relates to any follow up improvement plan requirements as required by the city or existing errors & omissions by the architect or engineer of record. 22. The permittee is responsible for obtaining a valid separate permit from the California Department of Transportation. Department (CalTrans) if any of the work or traffic control devices extend into the CalTrans right of way. 23. This permit is not valid until the permittee submits, to the Public Works Department 2 weeks prior to start of construction, the name of the City approved contractor, who shall submit to the City the following items: a. General Liability Insurance Company and Policy Number b. City Business License c. Contractors State License Number 24. The permittee shall not encroach upon private property without prior written approval (submit to the Public Works Department, attention to the Assistant Engineer II) of the private land owner whom is being encroached upon. 25. Prior to performing construction work and closing any lanes in the Public Right of Way, the permittee shall call the City at (760) 777-7097 at least 48hrs prior to work and request an appointment for a preconstruction meeting with the City Inspection staff. 26. During work.hours, the permittee shall provide and maintain a traffic lane that diverts traffic off the paved roadway. The traffic lane must be located within the existing R/W with the following requirements: a. Class II Base with a minimum depth of 2" b. A 6 inch thick subgrade layer compacted to 95% based on ASTM D1557 c. An unobstructed travel width of 10 feet. d. In addition, a minimum of 5 feet clearance from open trenches. e. A minimum of 2 feet from vertical obstructions like curbs. f. Maximum speed of 25 mph 27. The permittee shall haul all offsite debris to a certified landfill. Prior to hauling debris, the permittee shall inform the City (Inspection staff or 777-7047) of the name and location of the certified dump site. 28. Prior to excavating in native soils, the owner of the project shall have employed by proposal contract an archaeological observer for the site excavations within native undisturbed soils. A copy of the contract must be submitted to the Public Works Department and attention this to the Assistant Engineer II. If the archaeologist determines the site note to be required to be observed, please submit a letter signed. by the archaeologist stating their determination. .Special Conditions Page 4 of 8 PERMIT NO.8107 Jefferson Square/ Precise Grading and On -Site Storm Drain Improvements /SDP 2007-898; SW Corner of Jefferson St and Fred Waring Dr 29. If public traffic lanes are required to be closed, this permit is not valid until the permittee submits, to the Public Works Department, a traffic control plan for review and approval prior to start of construction or parking on the paved R/W. 30. The permittee is required to provide an informative message board (approved by the City Engineer) informing the commuters using the affected roadways of possible traffic delays, time of construction, and if possible alternate routes. The message board shall be provided for the.commuters 48 hours prior to the start of traffic delays. r---------- I --- ---� I I � Power Pote I 31. As shown on the sketch to the left, a minimum distance of 18 feet between the surface and power lines must be kept at all time. 32. Pursuant to Section 14.16.370 of the La Quinta Municipal Code (Ordinance 10 § 1 (part), 1982), backfill compaction within street rights -of -way shall conform to Section 306-1.3 of the latest edition of the Standard Specifications for Public Works Construction (SSPWC), except as otherwise specified herein. Native material -may be used as backfill material provided that minimum compaction, achieved in the manner prescribed herein, is achieved. Backfill shall be performed by mechanical means; no water densified compaction via jetting or flooding or other means shall be allowed. It shall be the Permittee's responsibility to provide appropriate geotechnical supervision, testing, and inspection, onsite, at all times during backfill operations. Backfill compaction shall be achieved by the following conditions: A. When a firm foundation is not encountered due to soft, spongy or other unsuitable material, such material shall be removed to the limits directed by the Geotechnical Inspector and/or the City Inspector and the resulting excavation backfilled with pipe bedding material. B. Backfill materials shall be brought to or maintained at appropriate moisture content for compaction. The appropriate moisture content range shall be established at the onset of the project and ensured prior to use of the materials through progress testing on the stockpiles. Special Conditions Page 5 of 8 PERMIT NO.8107 Jefferson Square/ Precise Grading and On -Site Storm Drain Improvements /SDP 2007-898; SW Corner of Jefferson St and Fred Waring Dr C. The first length of trench backfilled shall be backfilled in the presence of the City Inspector. Compaction shall be tested at random depths at approximate three-foot vertical intervals as backfill is placed to ensure the effectiveness of the compaction methods and to establish the depth of lift that can be compacted. D. If lifts greater than one foot are attempted in this trial length of trench, compaction tests shall be taken within the lifts to ensure that the full depth of the lift is compacted. Upon satisfactory completion of this portion of trench, the City Inspector shall establish the maximum lift thickness to be compacted for the remainder of the project. E. In subsequent lengths of trench, the frequency of compaction tests shall equal one per each lift of backfill, per 300 linear feet of open trench, at randomly selected locations within the open length of trench. F. The depth of the randomly selected compaction tests shall also be randomly selected except that where multiple tests are required in a given length of trench, the tests shall be no closer than three feet (vertically) from each other. G. If any compaction test fails, previously placed backfill (in the same length of open trench or previous lengths of trench) which is represented by the failing test (as determined by the City Inspector), shall be tested for compliance with compaction requirements. H. All costs incurred due to the conditions above shall be borne by the Permittee. Copies of all test results shall be furnished to the City Inspector. 33. All excavations within City of La Quinta right-of-way shall be backfilled, and temporarily paved if within the existing travel way, at the end of every workday as directed by and to the satisfaction of the City Engineer for the protection of the public. Lengths of open trench shall not greatly exceed that which can not be backfilled in the same day. Excavated trenches shall not be allowed open overnight, however, Permittee may leave a length of excavated trench, not to exceed twenty (20) feet in length, open overnight at a point where construction will begin the next day, provided that this length of trench is completely covered by steel plating. 34. All landscaping, irrigation, decorative rock, decorative concrete, lighting, etc., shall be replaced to its original condition. 35. Access and egress to all local properties shall be'maintained at all times. 36. Pursuant to Section 14.16.375 of the La Quinta Municipal Code (Ordinance 10 § 1 (part), 1982), permanent pavement replacement shall be completed no later than seven (7) days after the completion of the work. Permanent pavement replacement shall conform to the following conditions: A. Existing asphalt concrete pavement shall be sawcut one (1) foot beyond trench edges. Edges shall . be straight and clean. Special Conditions Page 6 of 8 PERMIT NO.8107 . Jefferson Square/ Precise Grading and On -Site Storm Drain Improvements /SDP 2007-898; SW Corner of Jefferson St and Fred Waring Dr B. Permanent pavement replacement structural section, within all trenches, shall be 1" thicker than existing of asphalt concrete over the same existing thickness of crushed aggregate base or crushed miscellaneous base, meeting the requirements of Sections 200-2.2 and 200-2.4 of the Standard Specifications for Public Works Construction. The replaced pavement and base material shall be compacted to 95% relative compaction and respectively tested, for each 300 linear feet of trench. Verify exact structural replacement section thicknesses with the City prior to installation. C. Permanent pavement replacement shall be installed using a City approved 3/" max medium asphalt concrete as the base course lift and a City approved'`/2" max medium finish course lift for capping. Asphalt concrete mix design shall be approved by the City prior to its placement. D. Cold -Mill and Overlay - The existing pavement which was properly protected in place during the trenching operation located adjacent to the trench saw cut shall be cold -milled to a depth of 0.10 feet with butt joint created next to the existing unmilled pavement surface. The cold -milled area and base asphalt concrete in the trench area shall be overlaid with a City approved C2-AR-4000 asphalt concrete mix. The width of the cold milling area shall be as follows: • For longitudinal trenches located. in a parking lane: three (3) feet outside the sawcut removal lines. For longitudinal trenches located in a traffic lane: three (3) feet outside the sawcut removal lines, or to the lane line striping, whichever is greater. For transverse trenches across existing street: two (2) feet outside the sawcut removal lines. E. If grinding and capping operations are not performed in the same day as base paving operations, the base course lift of 3/" max medium asphalt concrete shall be installed from saw -cut edge to saw -cut edge flush with the existing street surface. The base course lift of paving shall not be left 0.10' low in anticipation of grinding and capping. F. Any existing lane striping or any existing detour lane striping affected by this resurfacing shall be replaced in kind by the Permittee, as directed by and to the satisfaction of the City Engineer. Affected traffic signal loops shall be removed and replaced in kind. The finished pavement surface shall be smooth, consistent, and shall conform to the surrounding grades. 37. Permittee shall permanently stabilize any and all soil that was disturbed as a result of work performed under this permit with an approved dust control treatment. Soil stabilization shall be done immediately after completing the operation. Special Conditions Page 7 of 8 PERMIT NO.8107 Jefferson Square/ Precise. Grading and On -Site Storm Drain Improvements /SDP 2007-898; SW Corner of Jefferson St and Fred Waring Dr 38. Pursuant to Chapter 12.56 of the La Quinta Municipal Code (Ordinance 10 § 1 (part), 1982) the City has designated certain- city streets as Truck Routes. The weight limit for restricted streets (i.e., streets not part of the Truck Route network) is three (3) tons; trucks exceeding the weight limit may use a restricted street if making a delivery or pickup on the subject street, or if this permit specifically grants permission to use the street to deliver street construction materials and/or equipment. 39. The City of La Quinta reserves the right to revoke, suspend or void this permit at any time. 40. The permittee shall indemnify, hold harmless and assume the defense of the City from all damages, delay costs, costs or expenses in law or equity that may arise out of work under this permit. 41. If it is the intent of the permittee to .cut the pavement and .have it restored by a third party, the permittee shall postpone cutting the pavement until the intended third party has acquired a permit from the City to perform the required restoration work. Special Conditions Page 8 of 8