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Plans Full SizeOWNER: MINNETONKA PUBLIC SCHOOLS 5621 CTY. RD. 101 MINNETONKA, MINNESOTA 55345 CIVIL ENGINEER: INSPEC, INC. 5801 DULUTH STREET MINNEAPOLIS, MINNESOTA 55422 SURVEYOR: CLARK ENGINEERING 621 LILAC DRIVE MINNEAPOLIS, MINNESOTA 55422 :1 INDICATES APPROX. CONSTRUCTION AREAS DRAWING SCHEDULE SHEET NO. DRAWING NAME - COVER SHEET Cl DEMOLITION &EROSION CONTROL PLAN C2 GRADING &DRAINAGE PLAN C3 LAYOUT PLAN C4 LANDSCAPE AND RETAINING WALL PLAN C5 DETAILS 2014 PAVEMENT REHABILITATION AND I \11 it F ER DRAINAGE IMPROVEMENTS M I N N ETON I MIDDLE SCHOOL WEST 6421 HAZELTI N E BOULEVARD EXCELSIOR, lirNESOTA 55331 i I i l i \ 4J lel CIO \ "A n L; ° o I 1 6? °S 4' 34 \ .69 — \ 0 1052 CTI .co) r 4» \ 03 MN I V m V • \ 1 » 69 ° • 00� 1 1052. a 0 \ �t 4 ft �L.• , 4ta r • J `] r / '•rr ,h w, r„ '•y ..................................................... ............................... .. y.. .••S Y • .s :•Y:: wY .; s •. .. aN �� , •7• , .ti i » .. ... . .. .. a. .. • .,. .... . r .: .. Y . : � yr. �•� :'r'• 5 •'t , • f :a . 4 : Y ,.ti a 1 r5 M1 .. ,. . 'i S.Yw r .e• .'i•i '$: .r.. V 2 .L •, Y MAI 2pr 2" i'4 » 5•k t •i'. . y� • tiY, 5,i, .. : •4 .,...... „ M1L w 3 • i' . A r iw •v� ni i•: •Y' •'C i • 5.4.•. �L . •i„ w 5. { yr •p:. M •,,.r : is • y.. `:n: •Yf.. ••.4. : ;ir: i k.L � ' A ':L 5 :t' .Y • ..Y . 5 '.i• .. .. . .. ..f.Y• , .,.. .. Y .• .. �•e': . '1: •. is 4k:..,.r� ,.Y:•• Y • r yt' .Y.. r• +•L•T•. "S•' .:i ., .� {.. 155 •h :7. �• r• {. }•w ,4t:. ••rV •. .. •`•i1 !} .7. iYi ,'.. `5. .. " l,� ,'' L,� y.:Yi ••S I•. }:. VICINITY MAP NO SCALE 1 10 BRENDON / — — — S87° 12'20 "E 1341.24 — — — POND I - -- PINEHURST l / \ 2ND ADDITION � NORTH �o q� �q - � l I I ILo �t in oo N ° N Z C--4 ' SHIVELY ADDITION W U EXCERPTS FROM SWPPP NARRATIVE: GENERAL NOTES: EROSION CONTROL NOTES:. CONTRACTOR SHALL INITIATE, PAY FOR, AND ASSIST THE OWNER IN OBTAINING THE NPDES GENERAL 1. SITE DATA OBTAINED FROM PARTIAL TOPOGRAPHIC SURVEY PERFORMED BY CLARK ENGINEERING. 1. CONTRACTOR SHALL INITIATE, PAY FOR, AND ASSIST THE OWNER IN OBTAINING THE NPDES GENERAL STORMWATER PERMIT FOR CONSTRUCTION ACTIVITY FROM THE MINNESOTA POLLUTION CONTROL STORMWATER PERMIT FOR CONSTRUCTION ACTIVITY FROM THE MINNESOTA POLLUTION CONTROL AGENCY WITHIN 24 HOURS OF CONTRACT AWARD. CONTRACTOR SHALL RETAIN THE PERMIT AT THE 2. LOCATIONS AND SIZES OF ALL UNDERGROUND UTILITIES SHOWN ARE APPROXIMATE ONLY. AGENCY WITHIN 24 HOURS OF CONTRACT AWARD. CONTRACTOR SHALL RETAIN THE PERMIT AT THE PROJECT SITE UNTIL CONSTRUCTION ACTIVITIES ARE COMPLETED AND A NOTICE OF TERMINATION HAS CONTRACTOR RESPONSIBLE FOR VERIFYING ALL UTILITIES AND RESTORATION TO ANY DAMAGED PROJECT SITE UNTIL CONSTRUCTION ACTIVITIES ARE COMPLETED AND A NOTICE OF TERMINATION HAS BEEN EXECUTED. UNDERGROUND UTILITIES. BEEN EXECUTED. GENERAL CONSTRUCTION PROJECT INFORMATION 3. CONTRACTOR RESPONSIBLE FOR LOCATING AND PROTECTING ALL PUBLIC AND PRIVATE SITE UTILITIES. 2. INSTALL SILT FENCE PRIOR TO START OF CONSTRUCTION IN ACCORDANCE WITH DETAIL 4/2 SHEET 2. CONSTRUCTION ACTIVITIES: CONTACT GOPHER STATE ONE CALL AND PRIVATE LOCATOR PRIOR TO EXCAVATION. MAINTAIN SILT FENCE THROUGHOUT DURATION OF PROJECT. REMOVE SILT FENCE AND RESTORE 1. INSTALLATION OF EROSION CONTROL DEVICES. AFFECTED AREAS SUBSEQUENT TO TURF ESTABLISHMENT AND FINAL STABILIZATION. A. SILT FENCE 4. ALL CONSTRUCTION MUST COMPLY WITH APPLICABLE CODES AND ORDINANCES ROCK CONSTRUCTION ENTRANCE 3. INSTALL ROCK CONSTRUCTION ENTRANCES AT ALL CONSTRUCTION VEHICLE ACCESS POINTS PRIOR C. SEDIMENT FILTERS AT STORM SEWER INLETS 5. CONTRACTOR SHALL BE RESPONSIBLE FOR AND PAY FOR ALL CONSTRUCTION STAKING. TO EXCAVATION TO PREVENT TRACKING OF SEDIMENT ONTO PAVEMENTS. D. TEMPORARY AND PERMANENT VEGETATION 6. CONTRACTOR SHALL OBTAIN AND PAY FOR ALL CONSTRUCTION PERMITS. 4. PROTECT EXISTING STORM SEWER INLETS AND SYSTEMS AGAINST SEDIMENTATION AS A RESULT OF 2. ARRANGE FOR INSPECTIONS AND OBTAIN APPROVAL OF EROSION CONTROL DEVICES AS REQUIRED BY LOCAL AUTHORITIES. CONSTRUCTION RELATED DIRT AND DEBRIS. 7. PROTECT EXISTING FACILITIES, UTILITIES, TREES, AND VEGETATION WHICH ARE TO REMAIN. 3. INSTALL LANDSCAPING AND PERFORM TURF RESTORATION AND FINAL STABILIZATION. 5. PLACE A MINIMUM OF 4" NEW TOPSOIL AND SOD IN ALL DISTURBED LAWN AREAS FOLLOWING FINISH 8. SWEEP SITE PAVEMENTS AND ADJACENT STREETS AT CONSTRUCTION VEHICLE ACCESS POINTS EACH GRADING. GENERAL SITE INFORMATION WORK DAY. LOCATION AND TYPE OF TEMPORARY AND PERMANENT EROSION PREVENTION AND SEDIMENT CONTROL 6. MAINTAIN ADJACENT PROPERTY AND STREETS CLEAN FROM CONSTRUCTION CAUSED DIRT AND DEBRIS BMP's: 9. PROTECT EXISTING TREES FROM DAMAGE BY THE WORK, UNLESS NOTED TO BE REMOVED AS PART OF ON A DAILY BASIS. STREETS AND SITE PAVEMENTS MUST BE SWEPT A MINIMUM OF ONCE PER WEEK 1. SILT FENCE TO BE PLACED DOWN GRADIENT OF AREAS TO BE GRADED PRIOR TO EXCAVATION. THE PROJECT. CONSTRUCT TEMPORARY FENCING SYSTEM AT PERIMETER OF TREES IN WORK AND SITE AND ON AN AS NEEDED BASIS AND AS DIRECTED BY THE CITY. 2. CONTRACTOR SHALL VERIFY CONSTRUCTION ACCESS LOCATIONS AND PROVIDE ROCK ENTRANCE AT ACCESS AREAS. PLACE FENCING AT DRIP LINE OF OUTERMOST TREE BRANCH AREAS AND REMOVE THESE LOCATIONS. UPON COMPLETION OF THE WORK. 7. GENERAL CONTRACTOR SHALL BE RESPONSIBLE FOR PERFORMING SWPPP INSPECTIONS AND 3. SEDIMENT FILTERED TO BE INSTALLED AT ALL STORM SEWER INLETS WITHIN PROJECT AREA PRIOR MAINTAINING INSPECTION LOGS. TO EXCAVATION. 10. LIMIT AND CONTROL VEHICLE AND EQUIPMENT ACCESS ON EXISTING BITUMINOUS PAVEMENT SYSTEMS. 4. FINAL PLANTINGS AND SODDING IN ALL DISTURBED LAWN AREAS. CONTRACTOR IS REQUIRED TO RESTORE ALL PAVEMENT SYSTEMS DAMAGED DURING THE PROJECT. 8. ALL EXPOSED SOILS MUST BE STABILIZED AS SOON AS POSSIBLE, BUT IN NO CASE LATER THAN 14 DAYS AFTER CONSTRUCTION ACTIVITY HAS TEMPORARILY OR PERMANENTLY CEASED. EROSION PREVENTION PRACTICES 11. ALL ELEVATIONS SHOWN /NOTED ARE EXISTING UNLESS NOTED OTHERWISE. 1. CONTRACTOR SHALL DELINEATE AREAS NOT TO BE DISTURBED (E.G. WITH FLAGS, STAKES, SIGNS, 9. PROVIDE A TEMPORARY VEGETATIVE COVER CONSISTING OF SUITABLE, FAST - GROWING DENSE SILT FENCE, ETC.) BEFORE WORK BEGINS. GRASS -SEED MIX SPREAD AT 1.5 TIMES THE USUAL RATE PER ACRE. IF TEMPORARY COVER IS TO 2. CONTRACTOR SHALL PROVIDE TEMPORARY EROSION PROTECTION OR PERMANENT COVER FOR ALL REMAIN IN PLACE PAST THE GROWING SEASON, TWO- THIRDS OF THE SEED MIX SHALL BE COMPOSED EXPOSED SOIL AREAS WITHIN 200 LINEAL FEET OF SURFACE WATER IN ACCORDANCE WITH THE OF PERENNIAL GRASSES. FOLLOWING FRAMES: A. WITHIN 7 DAYS FOR SLOPE STEEPER THAN 3:1 B. WITHIN 14 DAYS FOR SLOPES STEEPER BETWEEN 10:1 AND 3:1 C. WITHIN 21 DAYS FOR SLOPES LESS THAN 10:1 3. STOCKPILED TOPSOIL AND DISTURBED PORTIONS OF THE SITE WHERE CONSTRUCTION ACTIVITY WILL TEMPORARILY CEASE FOR AT LEAST 14 DAYS, AND WHERE THE SOILS ARE EXPOSED TO POSSIBLE EROSION, WILL BE ESTABLISHED WITH TEMPORARY SEED AND MULCH NO LATER THAN 7 DAYS FROM THE LAST CONSTRUCTION ACTIVITY IN THAT AREA. A. TEMPORARY SEEDING SHALL CONSIST OF PERENNIAL RYEGRASS AND ANNUAL WHEAT APPLIED N AT A RATE OF 10 LBS PER ACRE AND 20 LBS PER ACRE RESPECTIVELY. B. DISC ANCHORED STRAW MULCH SHALL BE APPLIED AT A RATE OF 4,000 LBS PER ACRE.° 4. ALL TEMPORARY SOIL STOCKPILES ARE LEFT INACTIVE FOR PERIODS LONGER THAN 7 DAYS. y a r i .�� �; f:1�:' .f�s�:I % rye' yyrf1 (!"i,�i '.9 i ROCK ®!i. /:�k /f..'Y"71�'N ir"R v+f,�.., f%i S+g "?yy SEDIMENT CONTROL PRACTICES 1. ESTABLISH SEDIMENT CONTROL PRACTICES ON ALL DOWN GRADIENT PERIMETERS BEFORE, UPGRADIENT DISTURBING ACTIVITIES BEGIN. THESE PRACTICES SHALL REMAIN IN PLACE UNTIL FINAL STABILIZATION HAS BEEN ESTABLISHED. y �.. � A 2. ALL STORM SEWER INLETS WITHIN THE PROJECT AREA MUST BE PROTECTED WITH APPROVED 4 6 SEDIMENT FILTER DEVICES. ! 9 f..�/.- :y F % J 'N.• 4�4 RW�i.S FOR � ���f �%K 3. TEMPORARY STOCKPILES MUST HAVE SILT FENCE OR OTHER EFFECTIVE SEDIMENT CONTROLS AND 1 3'� VIN,0 .. F0: R, VXX D 0 H I P S , .. ' sEy CANNOT BE PLACED IN STORMWATER CONVEYANCE LOCATIONS SUCH AS CURB AND GUTTER SYSTEMS SWALES OR DITCHES. 4. CONTRACTOR SHALL PROVIDE ROCK CONSTRUCTION ENTRANCES AT EACH CONSTRUCTION ACCESS „�9 w- ���.e LOCATION. `3� 1V.P -- 'MU CU" 'OFF � KEYED NOTES: 1 NEW 6" HDPE PERFORATED PIPE. APPROX. 123 L.F., SLOPED AT 0.5% TO NEW CB /MH #1 INV. ELEV. INTO NEW MH 1039.4 2 NEW CB /MH #1, TOP OF RIM = 1043.0 INV. ELEV. 12" PIPE OUT OF NEW CB /MH #1 = 1039.0 SLOPED AT 3% TO EXIST. MH, BOTTOM OF NEW CB /MH #1 = 1037.0 O3 NEW 12" HDPE DW PIPE CONNECTED TO EXIST. MANHOLE APPROX. 12 L.F. O4 ADJUST ALL EXIST. MANHOLES AS NECESSARY.. O5 TOP OF NEW LONG JUMP RUNWAY TO MATCH TOP OF EXIST. PIT. 6 NEW LONG JUMP RUNWAY AND PAD TO BE UNIFORMLY CROSS - SLOPED AT 2% FOR POSITIVE DRAINAGE. 7 THE NEW BIO- FILTRATION CELL IS TO BE CONSTRUCTED AS THE LAST PHASE OF THE PROJECT. AFTER FINE GRADING ALL DISTURBED TURF AREAS SHALL BE TILLED AND RESTORED WITH 6" NEW BLENDED TOPSOIL AND SOD UNLESS NOTED OTHERWISE. BIO- FILTRATION SWALES SHALL BE RIPPED /AERATED TO A MINIMUM DEPTH OF 24" AND SHALL BE APPROVED BY ENGINEER BEFORE FINAL GRADING AND LANDSCAPING. / / / Y / F �sl / �o s I s i `I cyi L6 N BRIM= 1035°1 wINV- 103207 0 INV - 103304 S) L �S Y010 o — ..R-] .r =10 4 �J IN rr,o39e1 N V— I 6 U 0 WER r Q Gtl O� 'r G O C CU -EN CE � E �I N/N G wA L N L ). ..... ..... H W o "' N A O a� 0 U .r .. 0 0 U E clt m n Q O8 CONSTRUCTION EQUIPMENT IS NOT TO BE TRACKED OVER THE NEW BIO- FILTRATION CELL AREAS. MATERIALS SHALL NOT BE STOCKPILED IN THIS AREA. EROSION CONTROL SHALL BE MAINTAINED AND CONSTRUCTION SHALL BE PERFORMED SUCH THAT SEDIMENT DEPOSITION DOES NOT OCCUR IN THE BIO- FILTRATION CELL AREAS.. • INDICATES NEW TOP OF PAVEMENT SPOT ELEVATIONS. "N" INDICATES NEW TOP OF PAVEMENT ELEVATION, ALL OTHER ELEVATIONS ARE EXIST. UNLESS NOTED OTHERWISE. GRADING AND DRAINAGE PLAN. 0 15' 30' 60' 6?%m1mmm16 1 MIM SCALE: 1 " = 30' -0" i V r� r i i / f f, V'11 SOUTH LINE OF THE SOUTHWEST QUARTER OF THE NORTHWEST QUARTER SEC 3, TWP. 116, R. 23 r.� F � 5 rrr�; SANDBOX mft"_O� ....... //' � I\ I IVI — i v.J i e v.i N V =1056 ° O(SE) INV - 1055°9 (W) � -- - - - - -- 88701212011E 1341.24 I I INSPEC Consultants: Signature: 5801 Duluth Street Minneapolis, MN 55422 Ph. 763 ,-546 ,-3434 © 2013 Issues and revisions: ISSUE LEVEL / REVISION: DATE: No.: Client: MINNETONKA PUBLIC SCHOOLS ISD - 276 MINNETONKA MIDDLE SCHOOL WEST Project title: 2014 PAVEMENT REHABILITATION AND STORMWATER DRAINAGE IMPROVEMENTS 6421 HAZELTI N E BLVD. EXCELSIOR, MN 55331 Sheet content: CONTENT-1 CONTENT-2 CONTENT-3 CONTENT-4 DATE: 11 -27 -13 CLIENT PROJECT No.: INSPEC PROJECT No.: 212988 PROJECT MGR: CB DRAWN BY: BT CHECKED BY: BB Sheet No.: C2 cfi L6 N W D CD W Z C .3: m C O C O U .� m 0 U N Q C 0 C m n 75 0 N C O N 0) N U 0 0 0 U N E CD ct m n Q KEYED NOTES: O1 CONSTRUCT NEW 136 -18 CURB AND GUTTER (APPROX. 20 L.F.) 11 NEW BITUMINOUS PAVED PAD (APPROX. 223 SQ. YDS.) O2 CONSTRUCT NEW SURMOUNTABLE CURB (APPROX. 905 L.F.) q12� NEW BITUMINOUS PAVED RUNWAY (APPROX. 40 SQ. YDS.) O3 CONSTRUCT NEW RIBBON CURB (APPROX. 12 L.F.) 13 AREA TO BE GRADED AND INFILLED WITH NEW PORTLAND CEMENT CONCRETE O4 CONSTRUCT 6' WIDE CONCRETE CURB CUTS (5 TOTAL). SLOPE 14 DASHED LINE INDICATES APPROX. EDGE OF RECLAIMED. BITUMINOUS 1% MINIMUM TO DRAIN INTO NEW BIO- FILTRATION CELL, 8 CUBIC PAVEMENT. YARDS NEW FIELD RUN BOULDERS AT EACH CURB CUT. 15 END OF 6/C5, TRANSITION TO 7/C5. O SAWCUT EXIST. PAVEMENT, NEW PAVEMENT TO MATCH EXIST. 16 END OF 7/C5, TRANSITION TO NEW ACCESSIBLE RAMP. O CONSTRUCT NEW RETAINING WALL, APPROX. 956 SQ. FT. Q TRANSITION NEW ACCESSIBLE RAMP AND SIDEWALK TO MATCH EXIST. O RECLAIM EXISTING BITUMINOUS PAVEMENT (APPROX. 5885 SQ. YDS.) SIDEWALK AND CURB AND GUTTER. 18 NEW BITUMINOUS PAVEMENT (APPROX. 1810 SQ. YDS.) TRANSITION NEW CURB AND GUTTER TO MATCH EXISTING. O O RELOCATED FIRE HYDRANT. (APPROX 6' BEHIND NEW CURB AND GUTTER) 10 NEW CONCRETE SIDEWALK AND ACCESSILBLE RAMP (APPROX 10 SQ. YDS.) INDICATES NEW PAVEMENT. / NORTH � -- - - - - -- 587 °12'20 "E 1341,21 SCALE: 1" = 30' -0" NSPEC Consultants: Siqnature: 5801 Duluth Street Minneapolis, MN 55422 Ph. 763 .-546 .-3434 © 2013 Issues and revisions: ISSUE LEVEL / REVISION: DATE: No.: Client: MINNETONKA PUBLIC SCHOOLS ISD - 276 MINNETONKA MIDDLE SCHOOL WEST Project title: 2014 PAVEMENT REHABILITATION AND STORMWATER DRAINAGE IMPROVEMENTS 6421 HAZELTI N E BLVD. EXCELSIOR, MN 55331 Sheet content: CONTENT-1 CONTENT-2 CONTENT-3 CONTENT-4 DATE: 11 -27 -13 CLIENT PROJECT No.: INSPEC PROJECT No.: 212988 PROJECT MGR: CB D RAW N BY: BT CHECKED BY: BB Sheet No.: C3 KFYFD NOTFSE O INSTALL NEW EROSION CONTROL BLANKET WITH SEED TO BE MNDOT 25 -121 AT 61# PER ACRE. O2 INSTALL NEW EROSION CONTROL BLANKET WITH SEED TO BE MNDOT 260 AT 125# PER ACRE. O THE NEW BIO- FILTRATION CELL IS TO BE CONSTRUCTED AS THE LAST PHASE OF THE PROJECT. AFTER FINE GRADING, ALL DISTURBED TURF AREAS SHALL BE TILLED AND RESTORED WITH 6" NEW BLENDED TOPSOIL AND SOD UNLESS NOTED OTHERWISE. BIO- FILTRATION SWALES SHALL BE RIPPED /AERATED TO A MINIMUM DEPTH OF 24" AND SHALL BE APPROVED BY ENGINEER BEFORE FINAL GRADING AND LANDSCAPING. O4 CONSTRUCTION EQUIPMENT IS NOT TO BE TRACKED OVER THE NEW BIO- FILTRATION CELL AREAS. MATERIALS SHALL NOT BE STOCKPILED IN THIS AREA. EROSION CONTROL SHALL BE MAINTAINED AND CONSTRUCTION SHALL BE PERFORMED SUCH THAT SEDIMENT DEPOSITION DOES NOT OCCUR IN THE BIO- FILTRATION CELL AREAS. O5 NEW RETAINING WALL (SEE PLAN SHEETS 2.3. AND 5) 3" 2" \ 2" 0 M N w 0 CD w z U) m 0 0 0 a� U U) m 0 U N Q U) 0 C ICU I 75 0 N 0 N 0) a� D U 0 0 0 U N E CD ct m I CD Q (12)1 -3" )2 -5" 8» 1 i AmnqrApp 0 15' 30' 30' 6%m =% I SCALE: 1 " = 30' -0" APPROXIMATE TOP OF WALL 1052.00 1052.0 1048.0 APPROXIMATE GRADE AT BASE OF WALL 1048.00 1w 1048.00 CS � 13 y C5'. � \ -.00000 O CS O / INSPEC Consultants: Signatu Issues and revisions: 5801 Duluth Street Minneapolis, MN 55422 Ph. 763 .-546 .-3434 © 2013 ISSUE LEVEL / REVISION: DATE: No.: Client: MINNETONKA PUBLIC SCHOOLS ISD - 276 MINNETONKA MIDDLE SCHOOL WEST Project title: 2014 PAVEMENT REHABILITATION AND STORMWATER DRAINAGE IMPROVEMENTS 6421 HAZELTI N E BLVD. EXCELSIOR, MN 55331 Sheet content: CONTENT-1 CONTENT-2 CONTENT-3 CONTENT-4 DATE: / 1%3 1 C5 CLIENT PROJECT No.: INSPEC PROJECT No.: 212988 / CB D RAW N BY: BT NORTH / --- � - - - - -- ° S87 12'20 "E 1341 . APPROXIMATE APPROXIMATE TOP OF WALL TOP OF WALL 1052.50 1053.50 1053.50 1052.50 1052.25 1052.25 1049.50 1048.00 1048.00 1048.00 APPROXIMATE—/ APPROXIMATE—/ APPROXIMATE GRADE AT BASE GRADE AT BASE GRADE AT BASE OF WALL NOTE: OF WALL OF WALL WALL ELEVATIONS CONTRACTOR TO SUBMIT SHOP DRAWINGS OF MANUFACTURER'S RETAINING WALL DESIGN, 0 5' 10' 20' INCLUDING STRUCTURAL REINFORCEMENT, CERTIFIED NORTH BY A MINNESOTA PROFESSIONAL ENGINEER PRIOR TO 6%01= INSTALLATION. PREPARATION AND CERTIFICATION TO BE PAID FOR BY THE CONTRACTOR. SCALE: 'I ° _ 10'-011 INSPEC Consultants: Signatu Issues and revisions: 5801 Duluth Street Minneapolis, MN 55422 Ph. 763 .-546 .-3434 © 2013 ISSUE LEVEL / REVISION: DATE: No.: Client: MINNETONKA PUBLIC SCHOOLS ISD - 276 MINNETONKA MIDDLE SCHOOL WEST Project title: 2014 PAVEMENT REHABILITATION AND STORMWATER DRAINAGE IMPROVEMENTS 6421 HAZELTI N E BLVD. EXCELSIOR, MN 55331 Sheet content: CONTENT-1 CONTENT-2 CONTENT-3 CONTENT-4 DATE: 11 -27 -13 CLIENT PROJECT No.: INSPEC PROJECT No.: 212988 PROJECT MGR: CB D RAW N BY: BT CHECKED BY: BB Sheet No.: C4 _0 cyi T_ L6 CNI w (D z U) ICU 0 U) ICU 0 (1) CL U) U) C ICU n 0 m 0 IN 0) a) 0 U) E Z CD m n a) U_ (D PRE-2013 STORMWATER AREAS ................... (ACRES) I............. AREA # PERVIOUS PROJECT MGR: IMPERVIOUS # OF ACRES AREA 1 4.61 AREA # PERVIOUS IMPERVIOUS # OF ACRES AREA 1 4.61 .46 .77 5.15 5�38 AREA 2 ............................. 4.69 2.35 46 173 5,15 r 3 1.38 �02 Z 35 3.20 3.73 AREA 4 318 .04 .02 2.98 3,,20 AREA 5 2.94 1 �04 190 2.98 AREA 6 Z44 1 1 �46 3.45 3.90 AREA 7 3.45 .90 .............. f ............. 2.39 3.45 AREA 8 1.49 3.12 �90 3,12 2,,39 AREA 9 3.45 6.75 112 30,,30 3,12 TOTAL 24.18 1,49 6A 2 �90 30.30 POST-2013 STORMWATER AREAS (ACRES) AREA # PERVIOUS PROJECT MGR: IMPERVIOUS # OF ACRES AREA 1 4.61 1.11,111,11, 77 5.38 AREA 2 i ........................ 4�69 I .46 # 5.15 AREA 3 1.38 4,61 2.35 .77 173 AREA 4 3.18 �02 1. 3.20 AREA 5 2.94 AREA 3 .04 1.38 2.98 AREA 6 1.81 3.73 2,,09 190 AREA 7 3.45 - AREA 5 3.45 ................. AREA 8 1,,49 �04 .90 .............. f ............. 2.39 AREA 9 - 1. 3.12 3,12 TOTAL 23.55 3.45 6.75 30,,30 PROPOSED 2014 STORMWATER RIM=1 059.29 -RI 060.16 Ix ARE, 212988 PROJECT MGR: CB 1060.4 / .......... 1.11,111,11, 1313 AREA # x 1060.6 PERVIOUS I IMPERVIOUS # OF ACRES AREA 1 4,61 1. .77 5�38 AREA 2 4,69 1. �46 5.15 AREA 3 1.38 1. Z,35 3.73 AREA 4 3,18 1. 4 .02 120 AREA 5 2.94 ......................... 1. �04 2.98 AREA 6 1.20 1. Z,70 3.90 AREA 7 3.45 1. 3.45 AREA 8 1,49 1. �90 2,39 AREA 9 3A 2 3,12 TOTAL 22.94 7�36 30�30 2013 SWIM POOL ADDITION c) Ld .. ............ .. . .... PERMANENT ROADWAY EASEMENT < .. ....... -0 --- - - ------- 0 MEL OD Y HiLL Ld I6 C p A 0 0 00. kv Ld 10 U) I< CN IL IM=1 020.0 IIC/) 70,g LU V=1 009.1 V- IIBEN HMARK V V- 0 TN =1024.07/----­, x 1051. 0 W 30$p LL1 I0 349 U9 IILL_ 0 bj U"VL cf) TREE LINE (TYP.) ......... z af 4tl : -- LLJ 1051 J x IL__ CO < ILd (IV 4f)* (0 CP Cy I 0) A I IQZ- RIA4 00 PIA4 /,4/V 6 V,- I 7.9 2� �jc) to , .0 701 97 W) 2 t�C 30 GRAVEL us XCP ........... ITUM190 I 40F 0 u? GOLMEN BA D WELL A %1_-,-yiz3ES HOFF GOLMENAII,�������ll�,�����l���''I M T 0 YEZ 0 qD OD Y HILL R D CN N8603312211w­--"­ 0� IPUBLIC RIGHT S TR E E T ------------ GA V��LVE I Y EASEMENT 0 IIx 1 063.�\ UHAIN LI FENCE 1063.0 I15 LOT RDWELL ACRI, E 0 ES CONIC. BOLLARD/ ILAKE MINNET, ONKA ITHE S NORTH LINE OF OUTHWES-T-._,Q UARTER OF THE ORTHWE QUARTER SEC 3, TWP. 116, R. 23" x 1062.6 x 063.1 x 1052.7 c6r) 234407.13 SQ. FT. TENNIS COURTS TENNIS COURTS x 1062.3 IIx 1052.3 1WATERMAIN A D "DRIVEWAY EA ,PER. DOC NO �'16975 & 178 2 x 1052.0 x 1061.7 Ix 1062.3 x 1051.6 IILLJ Ix 1061.3 bi ILL x 1051.3 x 1051.2 TENNIS COURTS z 1051.2 x 1050.8 IIIIRIM=1 050.59 040 I......... .......... 1 0,3 3. 7 V 5 1:� V x 1050.8 . ......... . . . . 'N) ov �0 7-7-- I...... .... ....... ..... ---- ...... . ....... I.......... I T N'V 1,02" co, 3 Q 41y IV69 .......... CC, 104a44 ............... . ....... .......... ..... - 1035 I........... O43A2-- I;y/ 0 ... ee I eee I'll Ile-, 1-11-1---e-el"111 CAI 0) ........... 'V cy 1040 . ....... rG,27-8 N V= ................. ....... IpOND I. .............. II043.57 -T1ON==1 II........... 4 .00 /2-2/08 II.......... X ..... `4 I .......... /-P ............. ................ 050 I........... ......... -�3 - - --------- ,/ . ........ II........... I4[)' 1054.7 23. FT. 3 III (IV (9 3' I7.2 I......... R D 6. F/F= 1 055.49 I............. CA) (00 IIF/F= 1 05 1 CN ......... 5.5 Lri Lq F/F=1 055.56 U) LO Lo IL6 0 IMS) L0 II0 . . ..... . ...... IC�p L0 LL_ ICY) 11-11 LL. 0 S, S, 89 LL_ I VA I U 0) LL. RI 4S.09 LL_ S WV=1044.b / I I IJRIM=1 LL_ V_ 1 .93 44-2 NW;�) ICN IINM=1 0 � (zq, /,� INV=1 3.5(NEI NV I A4.0 LL_ INV=1�043 .7(S I511 136226.38 SQ. FT. CID II7.3 IRP I-OV RIM= 1 053.55 N r 'PI �nri r, 0 R D INV=104 6.3 (R) 8.7 I6.1 PROPOSED PARKIW11.0� LOT ADDITION ('v IIIIIr�2 x 1061.5 x 1061.0 03 x 1 61.4 x 1060.7 x 1060.4 11-27-13 RIM=1 059.29 -RI 060.16 Ix INSPEC PROJECT No.: 212988 PROJECT MGR: CB 1060.4 A A TENNIS COURTS 1313 C� x 1060.6 A A 4.,j II 0) A I IQZ- RIA4 00 PIA4 /,4/V 6 V,- I 7.9 2� �jc) to , .0 701 97 W) 2 t�C 30 GRAVEL us XCP ........... ITUM190 I 40F 0 u? GOLMEN BA D WELL A %1_-,-yiz3ES HOFF GOLMENAII,�������ll�,�����l���''I M T 0 YEZ 0 qD OD Y HILL R D CN N8603312211w­--"­ 0� IPUBLIC RIGHT S TR E E T ------------ GA V��LVE I Y EASEMENT 0 IIx 1 063.�\ UHAIN LI FENCE 1063.0 I15 LOT RDWELL ACRI, E 0 ES CONIC. BOLLARD/ ILAKE MINNET, ONKA ITHE S NORTH LINE OF OUTHWES-T-._,Q UARTER OF THE ORTHWE QUARTER SEC 3, TWP. 116, R. 23" x 1062.6 x 063.1 x 1052.7 c6r) 234407.13 SQ. FT. TENNIS COURTS TENNIS COURTS x 1062.3 IIx 1052.3 1WATERMAIN A D "DRIVEWAY EA ,PER. DOC NO �'16975 & 178 2 x 1052.0 x 1061.7 Ix 1062.3 x 1051.6 IILLJ Ix 1061.3 bi ILL x 1051.3 x 1051.2 TENNIS COURTS z 1051.2 x 1050.8 IIIIRIM=1 050.59 040 I......... .......... 1 0,3 3. 7 V 5 1:� V x 1050.8 . ......... . . . . 'N) ov �0 7-7-- I...... .... ....... ..... ---- ...... . ....... I.......... I T N'V 1,02" co, 3 Q 41y IV69 .......... CC, 104a44 ............... . ....... .......... ..... - 1035 I........... O43A2-- I;y/ 0 ... ee I eee I'll Ile-, 1-11-1---e-el"111 CAI 0) ........... 'V cy 1040 . ....... rG,27-8 N V= ................. ....... IpOND I. .............. II043.57 -T1ON==1 II........... 4 .00 /2-2/08 II.......... X ..... `4 I .......... /-P ............. ................ 050 I........... ......... -�3 - - --------- ,/ . ........ II........... I4[)' 1054.7 23. FT. 3 III (IV (9 3' I7.2 I......... R D 6. F/F= 1 055.49 I............. CA) (00 IIF/F= 1 05 1 CN ......... 5.5 Lri Lq F/F=1 055.56 U) LO Lo IL6 0 IMS) L0 II0 . . ..... . ...... IC�p L0 LL_ ICY) 11-11 LL. 0 S, S, 89 LL_ I VA I U 0) LL. RI 4S.09 LL_ S WV=1044.b / I I IJRIM=1 LL_ V_ 1 .93 44-2 NW;�) ICN IINM=1 0 � (zq, /,� INV=1 3.5(NEI NV I A4.0 LL_ INV=1�043 .7(S I511 136226.38 SQ. FT. CID II7.3 IRP I-OV RIM= 1 053.55 N r 'PI �nri r, 0 R D INV=104 6.3 (R) 8.7 I6.1 PROPOSED PARKIW11.0� LOT ADDITION ('v IIIIIr�2 x 1061.5 x 1061.0 03 x 1 61.4 x 1060.7 x 1060.4 11-27-13 RIM=1 059.29 -RI 060.16 Ix INSPEC PROJECT No.: 212988 PROJECT MGR: CB 1060.4 A A TENNIS COURTS 1313 C� x 1060.6 A A x 1060.9 x 1 0 2.6 x 106- 01- � 21$ M4$$ II'l 2" ,%;;)b 24359.81 �SQ. FT. RIVEWAY E*EMENT II N V= I Q-43.8(N E) �VERIFY) .......... In RI =1047.38 12" ICN I44.0(SW In -10 F/F=1 055.57 3 INV= 1 I14" 37.9 1 (W/SE V= 1 0 4A. 1 (N E 12py II1611 Ix I Ob,5.4 /RIM=l 053.5 fR 121$ 12" x 1054.4 1047.81 =1457.02 INV=10 (VERIFY)x 1054.9 RIM 21$ 3 IN =1 044.8 1Q IM=1 0.76 45.1 (N W) I15.2(S) .9 V= 034.4(W) 1114 V=1 O'� I I N - 038.6(NE) RIM=1055.43 9.8 S 8 Q. F I =1 036.1 (SE) %286 IIINV=1 048.2�E) H H� INV=1047.9 W) LL NV=1 034.5(S) 1049.1 u "RCP C5 10 LAY ............. I 41) L0 x 1049.5 RIM 105 2 ............. ---------- CN D =10 .6 N A i 4.7 E) CN L 4�p F/F= 1 055.6 6 0, 1054.98 4i H A Cj D RIM= N G INV=1 OVER 047.7 N) N V= 1 047.2 E/S) ALL Rn- . I RIM= 1 056.84 RETAINING W x 1050.5 INV=1 047.0 W) 046.2(N) INV=1 3 )�x F/F= 1 055.61 A I N V= 1 046.4( ,, SW) I117 OVERHANG ICr F/F=1 058.30 I1.0 105147 ICANOPY STEPS x 1 .5 0�)s . . ..................... > 11�1 ,,, I F/F=1 055.68 NY - - - - ---------------------- I ........ 10 U D51.65 I­ ___ 7 7 R I M = 1 053. MINNETON m E CHOOL WEST N, V= 1 0 47.4(N V= 1 0 49.1 RIM=1 53.8 642 HAZ NE B D (S) 12"PLASTIC F- A E LSIOR, M HH E << .......... 35.0 -�Q r;77ni qo 40.7 PT . . .......... STOP I5.4 X- IIn 3 Cy I48 J5.9 VEL =1 055. C V=1049 6 N� CF) V=1 049 �E 1.D U\; 9-4 IM=105 F/F=1 055.59 0 *0 IL --------- - AG), IME ------------ IRIM=1 054.27 IF/F==1055-60 INV=1 048.8 S z ---- ------- f CY) co L6 L0 L0 S 9 m LCO) 0 0 LL_ C-� 2. LO RIM=1 055.35 w 0 (2 8 ri LU LL_ 6. LL_ LL_ I N V= 1 048.5� N E) L In, or Ld CD 0 6- LL_ LL. LL- 2 C� _J :z �1_1 ? " Lo U) 2< < LL_ LLI 0 F/F=1056.27 INV=1048.4 S) 0 0) (12)1-5 IA4 -7 0 Z W C� LL_ ........... 0 0- 0 0 ...... ......... . ...... LL_ C) . .. . .... VERHANG 73 F/F=1056-26 ILU ILL_ IIL" Ld CY Ld IIRES (9) 3 - 5') 7)1 12' LL_ C < E3 (2)GAS RIM=1 052.01 ===now PER M )59.4 ........ 12)1 F/F=1 056.20 INV=1046.8 2P N INV=1046.0 BAGKSTOP INV=1045.9 S) . .......... . W I1ANK S u; U VV yK I2P RIM=1050 14 -------- �? RASFI COMPACTOR /-RETAINING WALL W\HANDRAIL INV= PROPOSED INV=1045:5 N� O�S IIM=1 035. I1 045 INV= 1 03' I N V= 1 041.1 (N W PARKING LOT ADDITION 'O Iz If Ld IV=1 033.4 F/F=1 041.78 SUMP=1 040.9 Lid RIM= 1 041.44 CAB INET-//4- INV= 1 038.7�% ....... LU INV= 1 038.1 I.. . ........ SUMP=1 037.2 -4M z ............. 1V 11 I.......... IIRIM=1048 82 IIINV=1036.8(NW) S R) C6 . -r35 4 V=1 INV=1 036.60 (O V 1 14- IRIM=1048 27 ILID INV=1 039.6�N) C/) I,m=10 RIM=1 040.76 (O INV=1 03 0 IU YE VI ko� IINV=1036.9 SE) I N V= 1 038.9 E) ILL. INV=1038.9 W) 41.3 LL. V IN 7 .7 �o, I2 -I-z--9904-.&-S-Q-.--FT._ Iik V AGLIME C, IJ LJ _d (Z3 I----------- 41N LIM .......... *2 < LAR SANDBOX I2)) M im- p' 3py 321 FEN CE . .......... 3 CPP 1057.03 RIM= INV= i ................ < 7 7 ...... 041 637�' -D 1056.0�SE) 'E) . ......... ............ I037 ....... L_1_111�. ............................. BE" INV=1055.9 W) IDS RE7'A/N/N(3 E WALL II< ......... . ....... ........ ......... 1AIN LINK FEN D ..... "I'll, I..... `�'­�ONC. BOLLARD--, IIeo� -J /­ * 8.5' TRAIL EASEMENT ............. . ..... .... . .............. . PER DOC. NO. A419434 ....... - -- - ---------- - - ----------- . ...... . ........ ..................... -1- ..... . ....... - -- - ------ - - ----------------------------------------------------------- ......... .......... RE/E . ...................... 37 CD ............. (2 .................... ... . ......... ................ ..... ............. - - - - - ---------------------- .. . .. IFIRE H NT .............. ...... ........ . . . . ......................... ............ .. . ......................................... ..................... ...... . ....... . Iiu55 ..... mmmmmmmm� . ........... . ............ .... . ....... . .. ....... ... .. ............... ............ ...... ..... . .................................................. S8701212011E 1341-24 .... . .......................... OVERHEAD WIRES .................... "I'll" .............. I'll . ..... -------------------------------------- 1, B ON POND ......... G9 (D ......... ------------------ -- / --------------------- I .. ..... ................ 4., -\- I \ I 0 0 SOUTH LINE OF THE SOUTHWEST QUARTER OF THE NORTHWFqT 'ROW 4.ij 4� Y% _; TIAIM I I QUARTFIR qF 1-1 WOOD F 15 Ld 0 z LLI WOOD, FIE ILL LLI z :3 LLI LLI F- IIIA 0 . . . . . . GATE N oer z F S� IN 1 STORMWATER DRAINAGE AREAS 60 0 60 120 1 =6_=� I I SCALE I N FEET NORTH INSPEC Consultants: Siqnature: 5801 Duluth Street Minneapolis, MN 55422 Ph. 763.-546.-3434 (�) 2013 Issues and revisions: ISSUE LEVEL / REVISION: DATE: No.: Client: MINNETON PUBLIC SCHOOLS ISD - 276 MINNETON MIDDLE SCHOOL WEST Project title: 2014 PAVEMENT REHABILITATION AND STORMWATER DRAINAGE IMPROVEMENTS 6421 HAZELTINE BLVD. EXCELSIOR, MN 55331 Sheet content: CONTENT-1 CONTENT-2 CONTENT-3 CONTENT-4 DATE: 11-27-13 CLIENT PROJECT No.: INSPEC PROJECT No.: 212988 PROJECT MGR: CB DRAWN BY: BT CHECKED BY: 1313 Sheet No.: