Loading...
Item 3.2 - Autumn Woods Commercial LLC (formerly YourGarage LLC)TPC The Planning Company PLANNING REPORT TO: FROM: REPORT DATE ACTION DATE; RE: TPC FILE: BACKGROUND 3601 Thurston Avenue Anoka, MN 55303 763.231.5840 TPC@PlanningCo.com Otsego Planning Commission D. Daniel Licht, AICP 12 August 2022 25 September 2022 Otsego—Autumn Woods Commercial; PUD -CUP 101.02 ITEM 3_2 GAGCO Properties, LLC is proposing development of Lot 3, Block 1 Autumn Woods Commercial with two industrial office/warehouse buildings having a total area of 24,900 square feet for New Century Systems, a heating and air conditioning contractor. The 3.13 lot is located on the east side of Queens Avenue north of CSAH 36. The proposed development requires consideration of a Planned Unit Development -Conditional Use Permit (PUD -CUP) to allow multiple principal buildings on one lot and site and building plan review. A public hearing is to be held by the Planning Commission on 15 August 2022 at 7:OOPM to consider the application. Exhibits: ■ Site Location Map ■ Building 1 plans (4 sheets) ■ Building 2 plans (2 sheets) ■ Civil Plans dated June, 2022 (10 sheets) ANALYSIS Zoning. The subject site is zoned 1-3, Special Industrial District. The proposed office and warehouse use of the buildings for a contractor business are allowed as permitted uses within the 1-3 District. The proposed development includes two principal buildings on one lot that requires approval of a PUD -CUP in accordance with Section 11-16-3.0 of the Zoning Ordinance. Building Finish. Section 11-17-4.E.3 of the Zoning Ordinance establishes exterior finish requirements for buildings within the 1-3 District, which includes allowance of steel siding for principal buildings based on the use of this material for buildings constructed prior to the area being annexed to the City. The submitted building elevation plan for Building 1 does not indicate the type of exterior finish, but the plans illustrate a lap siding with stone accents. The plans submitted for Building 2 illustrate a vertical seam exterior finish, which is likely metal siding. Compliance with the exterior finish requirement of the Zoning Ordinance are to be verified with application for a building permit. Building Height. Principal buildings within the 1-3 District are limited to a height of 35 feet by Section 11-87-9 of the Zoning Ordinance. Building 1 is 28 feet in height and Building 2 is 24 feet in height measured to the midpoint of the pitched roof. Both buildings comply with the height limits established for the 1-3 District by the Zoning Ordinance. Lot Requirements. Section 11-87-7 of the Zoning Ordinance requires lots within the 1-3 District to be a minimum of one acre in area and 200 feet in width. The subject site is an existing lot of record that is 3.13 acres in area and measures approximately 420 feet in width along Queens Avenue. The lot complies with the minimum area and width requirements of the 1-3 District. Lot Coverage. Section 11-87-8 of the Zoning Ordinance limits building coverage to 30 percent and all impervious coverage within the subject site to 70 percent of the lot area. The two proposed buildings cover 15 percent of the lot area and total impervious surfaces are 33 percent of the lot area and complies with the Zoning Ordinance. Setbacks. The table below indicates the 1-3 District setbacks set forth by Section 11-87-8 of the Zoning Ordinance applicable to the proposed two principal buildings within subject site measured to the closest lot line. The location of the proposed buildings complies with the required setbacks of the 1-3 District. Access. The subject site is to be accessed via two driveways from Queens Avenue. The north driveway is 31 feet wide and the south driveway is 40 feet wide located 100 feet from the existing driveway for the property to the north and 110 feet from the proposed south driveway to the subject site. Section 11-21-6.B of the Zoning Ordinance requires 200 feet spacing between driveways based on the major collector designation for Queens Avenue established by the Transportation Plan. Section 11-21-6.B.2 of the Zoning Ordinance allows the City Engineer to approve exceptions to the spacing requirements when alternative access is not available. Section 11-21-6.C.2 of the Zoning Ordinance limits driveway widths for industrial uses to 24 feet unless additional width is required for traffic circulation needs. The developer has provided a site plan illustrating semi-tractor/tractor access and turning movements demonstrating the need for the multiple accesses and their location. 2 Queens Ave. North East Wetland Required 30ft. 10ft. 20ft. 40ft. Proposed 30ft. 10ft. 60ft. Access. The subject site is to be accessed via two driveways from Queens Avenue. The north driveway is 31 feet wide and the south driveway is 40 feet wide located 100 feet from the existing driveway for the property to the north and 110 feet from the proposed south driveway to the subject site. Section 11-21-6.B of the Zoning Ordinance requires 200 feet spacing between driveways based on the major collector designation for Queens Avenue established by the Transportation Plan. Section 11-21-6.B.2 of the Zoning Ordinance allows the City Engineer to approve exceptions to the spacing requirements when alternative access is not available. Section 11-21-6.C.2 of the Zoning Ordinance limits driveway widths for industrial uses to 24 feet unless additional width is required for traffic circulation needs. The developer has provided a site plan illustrating semi-tractor/tractor access and turning movements demonstrating the need for the multiple accesses and their location. 2 Off -Street Parking. The calculation of required off-street parking based on the requirements of Section 11-21-8 of the Zoning Ordinance is outlined below: The site plan provides for 45 off-street parking stalls whereas 58 stalls are required by the Zoning Ordinance based on the use and area of the two buildings. The developer indicates that the business employs approximately 30 people including installers that work primarily off-site and drive their service vehicles to/from work. On this basis and in consideration of the open floor plan of the office space, the proposed off-street parking stalls are adequate. The parking stalls are designed as 9 -feet wide by 20 -feet deep that are accessed by 24 -foot wide drive aisles, which complies with the dimensions required by Section 11-21-7.A and B of the Zoning Ordinance. The off-street drive aisles and parking areas are to be surfaced with asphalt surrounded by perimeter concrete curb as required by Section 11-21-7.C.3 and D of the Zoning Ordinance. The construction of the off-street parking area is subject to review and approval of the City Engineer. Section 11-21-5.13 of the Zoning Ordinance requires off-street parking stalls, drive aisles, and loading areas to be setback a minimum of 15 -feet from public rights-of-way and five -feet from side or rear lot lines. Eleven of the off-street parking stalls encroach into the required setback from Queens Avenue abutting the right-of-way line. A reduction in the required setback may be justified based on the limited developable area of the subject site and need to allow for semi -tractor trailer access and circulation, subject to approval of the City Engineer. Landscaping. The developer has not submitted a landscape plan as required by Section 11-19- 2.6 of the Zoning Ordinance. The site plan provides for turf grass areas of the site not taken up by building or off-street parking areas. City staff recommends that a landscape plan be provided to plant for evergreen trees to the southeast of Building 2 and the off-street parking area to screen the property from the existing residential uses to the east adding to the existing vegetation in place at the rear of the residential lots. Shade trees are also to be installed in the yard south of the proposed buildings. In the rock garden on the north side of the building, we recommend that either tall growing shrubs or clumps of native grasses be planted. Landscape areas are required to be irrigated in accordance with Section 5-2-3.C.2 of the Zoning Ordinance. Signs. The submitted plans do not detail any proposed signs on the property. Any signs to be installed upon the property must comply with Chapter 37 of the Zoning Ordinance. A sign permit is required to be approved prior to placement of any signs upon the property. K Use Gross Area Requirement Required Stalls Building 1 Office 9,350sf. 1 stall/net 200sf. 42 Warehouse 2,650sf. 1 stall/net 1,OOOsf. 3 Building 2 Warehouse 12,900sf. 1 stall/net 1,OOOsf. 13 Total 58 The site plan provides for 45 off-street parking stalls whereas 58 stalls are required by the Zoning Ordinance based on the use and area of the two buildings. The developer indicates that the business employs approximately 30 people including installers that work primarily off-site and drive their service vehicles to/from work. On this basis and in consideration of the open floor plan of the office space, the proposed off-street parking stalls are adequate. The parking stalls are designed as 9 -feet wide by 20 -feet deep that are accessed by 24 -foot wide drive aisles, which complies with the dimensions required by Section 11-21-7.A and B of the Zoning Ordinance. The off-street drive aisles and parking areas are to be surfaced with asphalt surrounded by perimeter concrete curb as required by Section 11-21-7.C.3 and D of the Zoning Ordinance. The construction of the off-street parking area is subject to review and approval of the City Engineer. Section 11-21-5.13 of the Zoning Ordinance requires off-street parking stalls, drive aisles, and loading areas to be setback a minimum of 15 -feet from public rights-of-way and five -feet from side or rear lot lines. Eleven of the off-street parking stalls encroach into the required setback from Queens Avenue abutting the right-of-way line. A reduction in the required setback may be justified based on the limited developable area of the subject site and need to allow for semi -tractor trailer access and circulation, subject to approval of the City Engineer. Landscaping. The developer has not submitted a landscape plan as required by Section 11-19- 2.6 of the Zoning Ordinance. The site plan provides for turf grass areas of the site not taken up by building or off-street parking areas. City staff recommends that a landscape plan be provided to plant for evergreen trees to the southeast of Building 2 and the off-street parking area to screen the property from the existing residential uses to the east adding to the existing vegetation in place at the rear of the residential lots. Shade trees are also to be installed in the yard south of the proposed buildings. In the rock garden on the north side of the building, we recommend that either tall growing shrubs or clumps of native grasses be planted. Landscape areas are required to be irrigated in accordance with Section 5-2-3.C.2 of the Zoning Ordinance. Signs. The submitted plans do not detail any proposed signs on the property. Any signs to be installed upon the property must comply with Chapter 37 of the Zoning Ordinance. A sign permit is required to be approved prior to placement of any signs upon the property. K Exterior Lighting. Section 11-16-6.C.3 of the Zoning Ordinance establishes performance standards for exterior lighting. The submitted plans do not indicate proposed exterior lighting. Any lighting that is to be installed must have a 90 -degree horizontal cut-off to be cast down at the ground and directed so as to not cast light at the property lines. A photometric lighting plan must be submitted and all exterior lighting is to be subject to review and approval by the Zoning Administrator. Waste Storage. The submitted plans do not indicate area(s) storage of waste and recycling containers. Waste must either be stored indoors or if exterior containers are to be used, an enclosure meeting the requirements of Section 11-18-4.0 of the Zoning Ordinance is required. The location, materials, and construction of any exterior waste storage enclosure is to be subject to review and approval of the Zoning Administrator. Utilities. The subject site is within the East Sewer District, but water and sewer utilities are not available at the property. The developer has submitted a utility plan to provide for an on-site private well and septic holding tank. The City has allowed the uses in this area to utilize holding tanks subject to a performance agreement for system maintenance in accordance with Section 9-5-2.D.2 of the City Code. Installation of water and a sewer holding tank are subject to review and approval of the Building Official concurrent with a building permit application. Grading Plan. The developer has submitted grading, drainage, and erosion control plans for the development of the subject site. The proposed development includes filling approximately 110 square feet of wetland. All grading, drainage, wetland impacts, and erosion control issues are to be subject to review and approval of the City Engineer. Site Improvement Performance Agreement. Section 11-9-7 of the Zoning Ordinance requires that the developer enter into a site improvement performance agreement (SIPA) with the City to provide for construction of the project, completion of public improvements, required securities, and payment of fees. The SIPA is to be executed by the developer prior to approval by resolution of the City Council and recorded with the property. Criteria. Consideration of the PUD -CUP application is to be based upon (but not limited to) the following criteria set forth in Section 11-4-2.F of the Zoning Ordinance: 1. The proposed action's consistency with the specific policies and provisions of the Otsego Comprehensive Plan. Comment: The Comprehensive Plan guides the subject site for future industrial uses within the East Sewer District. The industrial development guided for the subject site is to be smaller scale buildings and low intensity uses similar with the character of existing uses in the area that were established prior to the area being annexed to the City in 1994. The proposed use is consistent with the Future Land Use Plan and policies for development within this area of the City. 2 The proposed use's compatibility with present and future land uses of the area. Comment: The subject site is surrounded by the existing and planned uses shown in the table below. The residential uses to the east of the subject site are separated by an approximate 10 foot change in elevation and existing vegetation in the rear yards of the residential lots. A mix of shade and evergreen tree plantings are recommended to the southeast of Building 2 to provide additional screening to supplement the existing trees on the residential properties. Direction Land Use Plan Zoning Map Existing Use North Industrial 1-3 District Office/warehouse East LD Residential R-3 District Single family dwellings (lac. lots) South -- -- Queens Avenue West Industrial 1-3 District Manufacturing (Canvas Craft) 3. The proposed use's conformity with all performance standards contained within the Zoning Ordinance and other provisions of the City Code. Comment: The proposed development will be required to comply with the applicable performance standards of the Zoning Ordinance and Engineering Manual. 4. Traffic generation of the proposed use in relation to capabilities of streets serving the property. Comment: The subject site is accessed from Queens Avenue, which is designated by the 2012 Comprehensive Plan as a Commercial/Industrial Collector Street. The existing roadway has adequate capacity to accommodate traffic that would be generated by development of the subject site as proposed. 5. The proposed use can be accommodated by existing public services and facilities and will not overburden the City's service capacity. Comment: The proposed use is within the East Sewer District where urban uses are guided based on available infrastructure. The proposed use does not require connection to utilities. The development of the subject site will not impact City service capabilities. RECOMMENDATION City staff recommends approval of the PUD -CUP and site and building plan review applications for the proposed NCS Headquarters development subject to the conditions as stated below. 5 POSSIBLE ACTIONS A. Motion to recommend approval of a PUD -CUP and site and building plans for Lot 3, Block 1 Autumn Woods Commercial, subject to the following conditions: 1. The exterior finish of Building 1 and Building 2 shall comply with Section 11-17- 4.E.3 of the Zoning Ordinance. 2. The minimum setback of off-street parking stalls or drive aisle from the right-of- way of Queens Avenue shall be subject to review and approval by the City Engineer. 3. Off-street parking areas and drive aisles shall be surfaced and surrounded by perimeter concrete curb as required by Section 11-21-7.0 and D of the Zoning Ordinance, subject to review and approval of the City Engineer. 4. A landscape plan shall be submitted as required by Section 11-19-2.B of the Zoning Ordinance and is subject to review and approval of the Zoning Administrator addressing: All areas of the subject site not taken up by buildings or drive aisles shall be landscaped with turf or natural grass. b. A mix of shade and evergreen trees shall be planted east of the off-street parking area and south of Building 2. Shade trees shall be planted in the yard south of the off-street parking area at 50 feet on center. d. Tall evergreens or clumps of tall growing native grasses shall be planted on the north side of Building 1. e. Landscape areas shall be irrigated in compliance with Section 5-2-8.C.2 of the City Code. All signs shall comply with Section 37 of the Zoning Ordinance, subject to review and approval of the Zoning Administrator. 6. A photometric lighting plan shall be submitted and all exterior lighting shall comply with Section 11-16-6 of the Zoning Ordinance, subject to review and approval of the Zoning Administrator. m 7. Any exterior storage of waste and recycling containers shall comply with of Section 11-18-4.0 of the Zoning Ordinance, subject to review and approval of the Zoning Administrator. 8. All utility issues shall be subject to review and approval of the Building Official. 9. All grading, drainage, wetland impacts, and erosion control issues shall be subject to review and approval of the City Engineer. 10. The developer shall enter into a Site Improvement Performance Agreement as required Section 11-9-7 of the Zoning Ordinance, subject to review by the City Attorney and approval of the City Council. B. Motion to recommend the application be denied based on a finding that the request does not require with the provisions of the Zoning Ordinance. C. Motion to table. C. Adam Flaherty, City Administrator/Finance Director Audra Etzel, City Clerk Ron Wagner, City Engineer David Kendall, City Attorney 7 Site Location Map Overview Legend Roads ^- CSAHCL — CTYCL — MUNICL -g PRIVATECL -_- TWPCL Highways Interstate — State Hwy — US Hwy City/Township Limits oC of Parcels •' rk6-� I 1 11 1 1 P •�;D ����� r s D 1 11 1 1 r11 — �p;l L:LLLLit ZU O1.\ its 'A I- r'�` I If~•I•�IwT�IIf1E;L �`- � :>�1=I� � . a �Y tj '• 1 •A _ Overview Legend Roads ^- CSAHCL — CTYCL — MUNICL -g PRIVATECL -_- TWPCL Highways Interstate — State Hwy — US Hwy City/Township Limits oC of Parcels TOP -q Roq OFFICE BUILDING WEST ELEVATION SCALE I/4" = I'-0" 33'•YJ' OFFICE BUILDING SOUTH ELEVATION SCALE I/4" = i'-0" M MAMET ARCHITECT rR3 LA" A- SL PAA M 55104 In nzkey ante 65444-OUS Todd OfetFwn pha YN:F'oY Cel g}951Lti 1caA�u(ke'gtM Plan Date PRELIM. 1-I4-22 [kiYt.'gb nuhce FIrxW by Todd Ofathun M YN1'.'b'b Gt•'.}yyZ6 pElI�1 +rn9n99dG, 60 ■ OFFICE 5UIL.DING EAST ELEVATION SCALE 1/4" . P-0' Q OFFICE BUILDING NORTH ELEVATION SCALE 1/4" . P-0" TOP 0 ARCHITECT m5 Lwow avew 5L Pad, YN 55'04 Ir. tlXFe4 CHU 651f+44 s reo6YMkn s w19 p Yy Eg Todd OretNn a— t6Ni4Jola Ca1SE. m YctlxccMr'gvN Plan Date PRELIM -1-14-22 U Z O � 0 z o >- Q � � >-- z LU 4� m U Z m LU Q O � El Z a Z , U Z — — TCO DESIGs d�rvg ad rax o:,g, F1�.z)rlN aa[4 '7 ds"xr.'a io o Todd Orbthun Y,}tt435's ai srxers YdU':aEe,'nrN Deatgn { Aro . A& OF 1. 1: IMF. 1. � i im-1 PEI 1 III III �1 I ®I (®I OFFICE 5UIL.DING EAST ELEVATION SCALE 1/4" . P-0' Q OFFICE BUILDING NORTH ELEVATION SCALE 1/4" . P-0" TOP 0 ARCHITECT m5 Lwow avew 5L Pad, YN 55'04 Ir. tlXFe4 CHU 651f+44 s reo6YMkn s w19 p Yy Eg Todd OretNn a— t6Ni4Jola Ca1SE. m YctlxccMr'gvN Plan Date PRELIM -1-14-22 U Z O � 0 z o >- Q � � >-- z LU 4� m U Z m LU Q O � El Z a Z , U Z — — TCO DESIGs d�rvg ad rax o:,g, F1�.z)rlN aa[4 '7 ds"xr.'a io o Todd Orbthun Y,}tt435's ai srxers YdU':aEe,'nrN Deatgn { Aro . A& OF 1. II' -S' 24-5 I5'-0' ?J-3-0LAM-ET ll -.0 GAWIW(2)134'x9ViLYLHR VR (2C(U 13/4' z 'LYL Ico'-0° 5`3 20'-0. 9'-EVi" 5'•615' 11'•11' (2J 1314' 9 LYL 13/4' x 5 VY L55E'TIMBERSTRAND' 0)1314' x JV21 PD LYL R. x V2 HDR. w -sox 5o c4WEV LOU STUDS - �' O.C. A7 STAIRS Tar - 3-0 x w case �>�T 36HI` H' 4l IIP YI 27xI0 / 4 ¢ S u YGUI RG "fs LEE, MECHANICAL°.ilJOFFICE 1 4 36' AL: u o 0 ,24 BEARING WALL • / 2-&W a vi � i-� 22 WOMEN MEN \ sit (W ?xb POST W150 S BEAM ON 4x4xV2 STEEL TUBE COLUMNS / WI2x50 STEEL BEAM ON 4x4KV2 STEEL TUB COLUMNS 9) ----�------------------ - -3�- �''� --------------- i ----------------- --- - — I. /. :a 9 r ----------------------- = r - - • - -- OPEN OFFICES I / CONCRETE�t•"-" o WAREHOUSE 4 4 PATIO R �{ COPY AREA w , ----------------------------- a — �t--------- w X FIRE SEPARATION 3' RECEPTIONIST t, r. f (v ba POST W1260 STEEL BEAM ON 4x4xV2 STEEL TUBE COLUMNS / WI1x50 STEEL BEAM ON 4x4xV2 STEEL TUBE COLUMNS (W — — �--------------- „— — — — — — — — — — ----------------------- -------------------- - ----- - i 20:-0°� S 1 20'•O' 1 { I 20'-0' 2106' Up 21 5 V4' IS' 2.OE PARALLAM PSL FLUSH BEAM , -------------------- ------ --- — ----------'---------"------------------------------------ ------------- ®R - _____________ 3 Q = RECEPTION/ ? g a c_ WAITING ROOM OFFICE 2 r 9 m ,tet, ,�„ , / o' � .,...,... �-�- � � i I� o /OFFICE 3 OFFICE 4 �............... Diu _ 6 ';� o /. / / 4 ENTRY ?J -3-0x5-0,6 a 20-3.0 5.0 C. WEV ? -3-0x5-0,6 6 xil•30z5-0LASEtEW ?J•3-0x90L46e'E\'i _}0x5-0,6 ,T 2J -30x50,6 °F3'�ENT ?J -30x50,6 _..EU (?113/4' x 9 W LVL HJR (2)13/4' x 9 VV LYL FDR. (2)13/4' x 9 W LYL HDR W 1314' x 9 W LYL HDR. ty 13l<' 'LYL VO2 (L 13!4' x 9 T(2' LYL VOR. W 1314' x 9 W LYL WR (013/4' x 9 VY LYL HDR f2) 13/4° x 9 V2' LYL CUR Q 522°c ICfD N. LAhbPT AEOYE b'-0' 5'•S' 5'-S° 5'-S' 5'-S' 5'•S' 4'-1014' 4' -IW 5'-11' 5'-11' 4' -WK' 4'-Wh' 5'-S' 11'•4' II' -4' 6'-0' 1P -S' 11 4' If. 9'-9' 11'-W' 9'-9' 34'-4' IOO'-0' FIRST FLOOR PLAN - 3,350 MR. - e OCCUPANCY - OCCUPANT LOAD - 23 SCALE 1/4" - 1'-0" " 2,650 SQ.FT, - 6-2 OCCUPANCY - OCCUPANT LOAD - 6 TOTAL 6,000 SQ.FT, - TOTAL OCCUPANT LOAD - 25 4 0 9 If!m MACKEY JIM MACKEY ARCHITECT M Lead Av 61. Peal I'N 55'04 fn It rxry Off'- 65',644-0269 leatvnacn ° 230''6 Todd Or -thin q'h<'ei,i4XU (.615}yyrd +xawfxa �v� Plan Date PRELIM, 1.14.72 U z O � � o Z O Q � � � w z Lu m U w i � U Q O 7=D m W z (3 Z , U Z ol� 10) rco pEsigr 6Yt6g s0 Ma de,»i PD.9a1 SJ Fyuq M'.'•4L1 - ':sb� b 6anYw6 o Fepxxd bl, Todd Ofethun CR'�ca 163 -14X -b �� c6f!e}x3tsrb n6DeI tco20224(o ,43 - A3 OF 7. I I 5, "W'. SECOND FLOOR PLAN SCALE 1/4" - I'-0' If C!��MY ARCHITECT M Laxad A— SL F14"55'04 !x n�tey aero 55444-0269 r 41"urn' 230'a -,reIY Todd OFstFwn IXhe'6N'v1-36?0 U Z O � � tl Q � a w P U Z m LL - v S, w z (3 Z , N U Z To bN>g--auk MA 4� FIp:J1 M55W deHca..'m b unYara Rgrea g Todd OFsthun LYtkx YYE43A'd G1:Sb'3GiT6 Mo o De319n' +rn2n22dG3 ,44 A4 OF 1, 24'-5' Vv 16'_3' 20'-0. 5'-B' II' -4' T'-5" 1'-6' 1'6' 9'AK' 5'-616' b'•B' 7-0' ty 13141x% Vf LYL NOR. (2113/4" x 9 V2' LYL IDR. R) 314' x 9 V!' Lri 4082 8) 13!4' x 1". 4DR. 8113!4 z 9 V!' LYL Em 7J -3-0z50 CA5EYQ1i ao-30x"COMNT 2J-30x5-0CAHYW D9 -3-0x50 5Q•6Nr 2U-3-0x5-0CA56"Q.T 4 4 = 4'-b° �s '�, 43' IVa'• Go. At oR'f2 ALL i o BREAKROOM u Gu A H 5 1 LEE,n A� 411 411 hl 1 1 ncay.+ar rOhi®N 1 1 nn F 21 RISER OFFICE 6 o p 2 ___________ ____ _____________ i - o 3 3'-0' y OFFICE 1 0 DAL .a �. N /• WOMEN MEN 4 = 4 VAULTED CEILMG _ VAULTED CELNG _ _ _ _ — _ _ _ _ _ — — - — — — — — — — — — — — — — — — — — — — — — PLAT CELMG AT 12•10 VB' — — —�_ _ _ 1 FLAT CEILNG AT VO VB' 3'-0' R M. rc OPEN OFFICES 2 n OPEN OFFICES 3 a s � 13 FLAT CEA MG AT Y!' -b VB'_ _ _ _ _ _ FLAT CEILM'G AT 12_10 VB_ _ _ _ YAULTED MINK. _ _ _ _ YAULTED CEILNG 4 m DOW 42' HIGH 1/2 WALL OR RAL 6 21 RISERS SIRw -----� OPEN TO RECEPTION/ o OFFICE 5as WAITING ROOM OFFICE 8 = BELOWn a --_� --_ - m - 4'. __ o t; N a dNil OPEN TO 4 ENTRY BELOW 7L-34 x 50 CASE"" 2U.30z50CAUMW 2211-30x5-0CASVIEW11-3-0x 5-0CA55E\T 7L -3-0x 5-0CASEYrENr W-3-0x50CA57ENT 7U-30 x 5-0C45EMff 2w-3-0x5-0CA5E7fNf 2W-3-0x5-0LASQLryT 211374' x 9 W LYL HCR. RJ 1374' x 9 V1 LYL 103. 8113/4' x 9 VY LYL NCR. W 1314' x 9 VZ' LYL iM (2)1314'x 9 IQ' LYL NOR. (1)1314' x 9 V2'LVL I -DR. 8113/4'x 917 LYL wz 8! 1314'. 9 V2' LYL 4DR- 81 1 314' x 9 V2' LVL NM b'-0° 5'-8' 5'43' IP•4' S -B' 4'-1016' 4'40K' 5' -II' 5'•II' 4' -WK' II' -8' 7%B' 9'-9' II' -q' 9'•9' 2Y43' II'.B' wv SECOND FLOOR PLAN SCALE 1/4" - I'-0' If C!��MY ARCHITECT M Laxad A— SL F14"55'04 !x n�tey aero 55444-0269 r 41"urn' 230'a -,reIY Todd OFstFwn IXhe'6N'v1-36?0 U Z O � � tl Q � a w P U Z m LL - v S, w z (3 Z , N U Z To bN>g--auk MA 4� FIp:J1 M55W deHca..'m b unYara Rgrea g Todd OFsthun LYtkx YYE43A'd G1:Sb'3GiT6 Mo o De319n' +rn2n22dG3 ,44 A4 OF 1, TOP FUTURE OFFICE/WAREHOUSE BUILDING WEST ELEVATION SCALE 1/8" = I'-0" FUTURE WAREHOUSE NORTH ELEVATION SCALE 1/8' - 1'-0" FUTURE WAREHOUSE SOUTH ELEVATION SCALE 1/8" = 1'-0" FUTURE WAREHOUSE EAST ELEVATION SCALE 1/8" = V-0" IIM MACKEY ARCHITECT 143 L&.,d A- SL N4 rN 55'04 In ti<try Office 65'644-0ba9 raobYMkn 73013 Crtr^9 by Todd OfatNn PYFi'62<i435ti Gni °'2A94d�1' +ttti� kr'gvel Plan pate PRELIM B•p•72 I,.—I PipxlvtN.�i[G d�9re:'w b vwh+a Todd O A4O by fathun CiiwK3r2426'i Ca2!Sh:FiT6 Gf < Dealgn � tco202246 AlAl OF 2 SCALE 1/4" = 1'-0" iLu— I EAV i%a— T To l' YEVT6— R— TO CE1B5 Q O Tv6' obs r RCi - wm MR POLY 2COT ' 6AW EVM*r 6'-0' CATOK Ado =ROT�TON iw — 0`l IEE— M TAP"c OrER C �i 12 4RENOU6E WALL SECTION SCALE 3/8" = f -O" JIM MACKET ARCHITECT 143 Load Aver 6L Fz4 MN 55'04 In H�Fag MI. 65:444-0369 tuls'IMICYi I 23 I•iv g ty Todd OFWun arc. "awcwY w v"}°94dik bdoccdrgvn Plan pate PRELIM. B-12-22 PD. Eci ♦I6� Pl—AIN WW LL�N .W w wbxa Rgrd by Todd OFathun CRxf Y}tt<36"b Ce199}9XiJb 1a'NYa�Jef�t A2 A2 OF 2 CIVIL & SURVEY PLANS PREPARED BY: luBogart, Pederson & Associates, Inc. �zvCIVIL ENGINEERING %TQsiC�[aaR��itPt!¢d • (JteRllu¢ .So('itllavtd LAND SURVEYING ENVIRONMENTAL SERVICES NCS HEADQUARTERS QUEENS AVE NE CITY OF OTSEGO, WRIGHT COUNTY, MN JUNE, 2022 VICINITY MAP Sheet List Table Sheet Number Sheet Title CO Cover C1 Existing Conditions C2 Demolition Plan C3 Site Plan C4 Grading Plan C5 Utility Plan C6 Erosion Control Plan C7 SWPPP Narrative C8 Details C9 Details DESCRIPTION - PRIVATE UTILITIES SHOWN ARE QUALITY LEVEL D. QUALITY LEVEL D PROVIDES THE MOST BASIC LEVEL OF INFORMATION. IT INVOLVES COLLECTING DATA FROM EXISTING UTILITY RECORDS, RECORDS !AY INCLUDE AS -BUILT DRAVNNGS, DISTRIBUTION AND SERVICES ?APS, EXISTING GEOGRAPHIC INFORIATION SYSTEM DATABASES, CONSTRUCTION PLANS, ETC. IT LS I52JJ 7 j \\ WLL/ 15' RCP 1 IS V062 1 � V / V / /V \ I A 40\ ��� � \\11 $ \\ /% U 7-U10 WO DS S LS 11 Dot / / I / /_--Oro/nogg & Utllfly Easement \ —41 I O O 1 \ \ \ I Do R/W A!d Mon � I I 1 \ R/W Aid Mm 1 ' \ LS IJ057 LEGEND: • Oenefes frond iron morvmant ® Denotes sethub ® Dendessd lath x 976.40 Denotes eaisdng ground e-6- elf23] Denotes poposed ground devaF'ar Denotes proposed tlrenage flow O DmWes sel lrcn maumenf Qi Deno(es / nd wst iron maremenr xPK Denefes/ nd PK nal Denotes set -1 XDee les/ nddrl-(WX 0 De -f—de, f disk ODen fesfwndsfone/--monument ® D Wes.1f bas' D ales of d e lcaMet . � Denotes dedncsen,ce l: DenIXes sanitary sen' (� Denotes san;fary manhde H Denotes wate'vahe —` DerrWessyn (Qa Denotes P--pde (— Denotes guy nue 0T 'of-feteph—Wes IN Q Denotes dedncmefar ® Denotes We Wd mroe boa O Denotes fiber oeye-1. box loles undayrourMgas hI3 Denofeshymant 'Y U Denotes water.Ur top 6 Denotes --Ws ,Mahead D—tes sa76onng D -des F'ghf pde ® Dencles W Q Doeel—%t—d'be—g ® Denotes gas eeler Den-1,oNt outlet Denotes underground decMe ® Denotes sepe'einspeW-&e Denefesf7ared End SeeUee —"I Denotes cvNed .. Wetland Deno(es rree cane s gig Vf V. Denotes Tree, Dedduous L's tlh�p'rroVaJ Dendes(name ofsurveycg.. IS FIDenotes biumnr--Y— Denotes—efe sudace Denotes gravel-ff.. --0�— Denotes x fence —0— Denotes eh -I R / m — Denotes barbrrire fence D etes sfine waa — — — , — Deedes unda,—d Telephone _ — — ... — Dendeso�emeaddea;e — — — — Denotes undergr dfiberoPv- - — — — Denotes underground of e& c — — — - Denotes underground gas re �YrYT C Denotes free line — -- — Denotes ees--I Dee— nght of way Denotes mala mnta,r Denotes mina wnlaur - - - - DenIXes sanfary sewer - - _ _ DenIXes slam serer Denotes wafeArte — Denotes ense'g adlan— Denotes wetland DenIXes tahoad &eoks D des low land Deed- b0ding setback r- PLAN REFERENCE X 0 30' SCALE: � 1. EXISTING CONDITIONS, WRIGHTCOUNTY, MN PREPARED BY BOGART, PEDERSON & ASSOCIATES, INC. DATED 07/042022 W 0 z z o i o � c3 c-3 U F 6 m m m C,W .. W J 6 C7 U LL Z 7 O O O U O wj LL FA Y C (!1 LU W 7 Z F- Z o Q _ ~ QN O Z CD wW O0 Z 2 N N u 0 W Z O C.J SHEET NO. C1 PJ job LEGEND: \ REMOVE EXISTING TREES (AS INDICATED) x \ SCALE: 1" = 30' SALVAGE (AS INDICATED) O \ SAW -CUT \ / / _--_-------. L------------- --------------------------------- - — — — — — — _ — — -- / / / / / / i i LEGEND: REMOVE PAVEMENT SECTION (AS INDICATED). REMOVE EXISTING TREES (AS INDICATED) x REMOVE FEATURE (AS INDICATED) SCALE: 1" = 30' SALVAGE (AS INDICATED) O SAW -CUT DEMOLITION GENERAL NOTES: 1. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO PERFORM OR COORDINATE ALL UTILITY CONNECTIONS AND RELOCATIONS FROM EXISTING UTILITY LOCATIONS TO THE PROPOSED BUILDING, AS WELL AS TO ALL ONSITE AMENITIES. THESE CONNECTIONS INCLUDE BUT ARE NOT LIMITED TO WATER, SANITARY SEWER, UNDERGROUND GAS, ETC. 2. THE CONNECTIONS SHALL BE PERFORMED IN ACCORDANCE WITH STATE AND LOCAL STANDARD SPECIFICATIONS FOR CONSTRUCTION. UTILITY CONNECTIONS (UNDERGROUND GAS, WATERMAIN, AND STORM SEWER) MAY REQUIRE A PERMIT FROM THE CITY. 3. THE CONTRACTOR SHALLVERIFY THE ELEVATIONS AT PROPOSED CONNECTIONS TO EXISTING UTILITIES PRIOR TO ANY DEMOLITION. 4. IF DEWATERING IS REQUIRED FOR THIS PROJECT, THE PUMP DISCHARGE SHALL BE TREATED PRIOR TO BEING DISCHARGED OFFSITE OR INTO A SURFACE WATER. THE DISCHARGE SHALL BE VISUALLY CHECKED TO ENSURE THAT ITIS VISIBLY CLEAN WATER, 5. CONTRACTOR SHALL PROTECT UTILITIES, STRUCTURES AND TREES (NOTED AND NOT NOTED) TO REMAIN AND SHALL BE RESPONSIBLE TO REPAIR DAMAGES TO ANY FEATURES TO REMAIN. CALL 48 HOURS BEFORE DIGGING: GOPHER STATE ONE CALL TWIN CITY AREA 651454-ODD2 MINNESOTA TOLL FREE 1-800-252-1166 Lu Lu Z3 F- Z UO Lu _ c Z WLwu _ 5 LLJ N U O Z o T V SHEET NO. C2 z CLg z O H O 2 w 0 I 1 y .LANDSCAPING (TYP) - RETAINING WALL OUTSIDE OF BUILDING \ 750 I l\ �• \ � •• PROPSED BUILDING 0 S'0 C - •.I• \ . .•.'.•.�. 6,000 SO FT a 55 .. - FFE=906.00 . • . • • • . \ $o d, PROPOSED BUILDING 92 \ ADA SIGN ATTACHED T 12,865 SO FT �0 \ . • . BUILDING (PER DETAIL \\\I •340 • '1] I '1 �• \ :269 •L• '•1 \ •v \ \ 4 PROPOSED OVER DOOR. • 1. _ � F• • \ 5 _ v •1 0. a • O OSEO AD PAR •.'•G ••• z ' PR P A KIN •,P. •• � • \ TIY :;�•• r - •L• 1.: •9. 1{{,t\•I •I \ a. 1 j T 1 •C- •;• - ;,yY:••'• ,PROPOSED LOADING DOCK i� '•I••• __-. _ \ � 1 - • •' WITH RETAINING WALL �� 1. . �. • � � \\ PVOPOB 0BRUMINOUSS ftFACE y ;: /,' FF 'f• y ���� . /; : • �• • • • t PROPOSED INFILTRATION BASIN • / n yf • •R-50• /*om •�! \ 7, N "�.:.: 'L 48.7•,% -' .� ••' \I yR=14. _•. ;•j h.. .�'. •.• Itz -.--�.5\• \ L=227 . .�,,• T 33 . • ; • , . • - - NRF E6TABU6HMENT(TYP) \R=1 L=15.-0 NA \ \ 4 •, ':• ••': ••.R- \ \ :f 5J µ5.• WETLAND FILL (110 SF) I . �.. \\ \ \ \ \_--Dra;nayas!ulaayE—e.neat \ \ \ \ ,WOO R/W Ald Nm �/ I -- - i I \ � `\\ \ WDot R/W Ald Man / 1 � v X LEGEND: PROPOSED ASPHALT PAVEMENT O a PROPOSED CONCRETE PAVEMENT U 30, � D PROPOSED RETAINING WALL SCALE: 1" = 30' DTURF ESTABLISHMENT w 18 CONCRETE CURB AND GUTTER -13612 (INFLOW) 1 I 1 y .LANDSCAPING (TYP) - RETAINING WALL OUTSIDE OF BUILDING \ 750 I l\ �• \ � •• PROPSED BUILDING 0 S'0 C - •.I• \ . .•.'.•.�. 6,000 SO FT a 55 .. - FFE=906.00 . • . • • • . \ $o d, PROPOSED BUILDING 92 \ ADA SIGN ATTACHED T 12,865 SO FT �0 \ . • . BUILDING (PER DETAIL \\\I •340 • '1] I '1 �• \ :269 •L• '•1 \ •v \ \ 4 PROPOSED OVER DOOR. • 1. _ � F• • \ 5 _ v •1 0. a • O OSEO AD PAR •.'•G ••• z ' PR P A KIN •,P. •• � • \ TIY :;�•• r - •L• 1.: •9. 1{{,t\•I •I \ a. 1 j T 1 •C- •;• - ;,yY:••'• ,PROPOSED LOADING DOCK i� '•I••• __-. _ \ � 1 - • •' WITH RETAINING WALL �� 1. . �. • � � \\ PVOPOB 0BRUMINOUSS ftFACE y ;: /,' FF 'f• y ���� . /; : • �• • • • t PROPOSED INFILTRATION BASIN • / n yf • •R-50• /*om •�! \ 7, N "�.:.: 'L 48.7•,% -' .� ••' \I yR=14. _•. ;•j h.. .�'. •.• Itz -.--�.5\• \ L=227 . .�,,• T 33 . • ; • , . • - - NRF E6TABU6HMENT(TYP) \R=1 L=15.-0 NA \ \ 4 •, ':• ••': ••.R- \ \ :f 5J µ5.• WETLAND FILL (110 SF) I . �.. \\ \ \ \ \_--Dra;nayas!ulaayE—e.neat \ \ \ \ ,WOO R/W Ald Nm �/ I -- - i I \ � `\\ \ WDot R/W Ald Man / 1 � v SITE PLAN NOTES: 1. PAINTED PAVEMENT MARKING DIMENSIONS ARE SHOWN TO FACE OF CURB. ALL OTHER DIMENSIONS ARE SHOWN TO BACK OF CURB. 2. ALL CONCRETE RAMPS, SIDEWALKS AND ACCESSIBLE HANDICAPPED PARKING STALLS TO CONFORM TO CURRENT A.D.A. REQUIREMENTS. 3. CONTRACTOR SHALL FIELD VERIFY HORIZONTAL AND VERTICAL LOCATION OF EXISTING UTILITIES PRIOR TO START OF CONSTRUCTION, 4. CONTRACTOR SHALL INSTALL EROSION CONTROL MEASURES PRIOR TO THE START OF CONSTRUCTION. 5. CONSTRUCTION SHALL BE IN ACCORDANCE WITH APPUCABLE CITY, COUNTY AND STATE REGULATIONS. 6. SITE SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE PLANS APPROVED BY THE CITY. 7. LANDSCAPING AND NRF ESTABLISHMENT PER LANDSCAPE PLANS & SPECIFICATIONS. SITE PLAN INFORMATION: PARCELAREA: • 3.14ACRESt EXISTING ZONING: • W SPECIAL INDUSTRIAL DISTRICT PRINCIPAL STRUCTURE SETBACKS: •FROND. 30 • SIDE (CORNER): 3S • SIDE (INTERIOR): 10 REAR 20 PARKINGS SETBACKS: • FROM PUBLIC RIGHT OF WAY: 15 • INTERIOR SIDE AND REAR: S SITE DATA EXISTING PROPOSED BITUMINDUSAREA OSF 25.295 SF CONCRETEAREA OSF1,069 SF SUILDINGAREA 0SF 18,865SF PERVIOUSAREA 136.899SF 91,6708F TOTALAREA /36.899 SF 136.899 SF IMPERVIOUS/TOTAL 0% 33.0% CALL 48 HOURS BEFORE DIGGING: GOPHER STATE ONE CALL TWIN CITY AREA 651-0544)002 MINNESOTA TOLL FREE 1-804252-1166 m m mm 0 U$ U LL Z rn w ��11 � O Z ,A `o v 0 U 89 a O' O[ Z V) poJ a'EE� O m � Qm`msLL w 0 v o m 0 w u; �dHaiq zco o Z :n Z lL W Q w as acp c� a W W I; \ • ��6TC 1\ 9 \ 11 \ %moi O 1 \ 1 v\ I `\ O 1 \\ \ \ \ -—�-- _, I I \ 1 � � I \ LEGEND: ( 1 1 v 1 1 ASF 1 1 _-- i : - o0000000ccoo X qw.w Tc X9W.50FL \ X980.505W X 980.50 TP X 980.50 TG X 980.50 FG X 980.50 EX 984 TEMPORARY ROCK CONSTRUCTION ENTRANCE EROSION CONTROL BLANKET (PER DETAIL) GRADING LIMITS AND PROPOSED TEMPORARY SILT FENCE FIBER -LOG ROLLS PROPOSED RIP RAP NEW TOP -BACK OF CURB ELEVATION NEW FLOW LINE OF CURB ELEVATION NEW SIDEWALK ELEVATION NEW TOP OF PAVEMENT ELEVATION NEW TOP OF GRAVEL ELEVATION NEW FINISHED GRADE ELEVATION EXISTING ELEVATION PROPOSED CONTOUR PROPOSEDSLOPE EMERGENCY OVERFLOW TEMPORARY SEDIMENT FILTER- HIGH FLOW GRADING GENERAL NOTES: r z 0 ~a it N 0 30' w SCALE: 1" = 30' 1. THE CONTRACTOR SHALL NOTE ANY DISCREPANCIES BETWEEN EXISTING CONDITIONS IN THE FIELD REPRESENTED WITHIN THE PLANS AS SHOWN AND ALERT THE ENGINEER BEFORE BIDDING THE PROJECTAND BEGINNING CONSTRUCTION. 2. CONTRACTOR SHALL LOCATE AND VERIFY ALL UTILITIES WHICH MAY AFFECT THIS WORK AND NOTIFY THE OWNER OF ANY CHANGES. CONTACT LOCAL UTILITY COMPANIES FOR EXACT LOCATIONS PRIOR TO BIDDING THE PROJECT AND COMMENCING WORK. 3. CONTRACTOR SHALL TAKE NECESSARY PRECAUTIONS TO PREVENT SILT AND DEBRIS RUN-OFF DURING GRADING OPERATIONS (I.E. SILT FENCE, STRAW BALES, ETC.). 4. CONTRACTOR SWILL VERIFY CRITICAL ELEVATIONS TO ENSURE CONFORMANCE WITH GRADING PLAN, PARTICULARLY WITH EXISTING STRUCTURES AND/OR . PAVEMENTS TO REMAIN. MEET EXISTING GRADES ALONG STREETS, PROPERTY LINES, AND DRIVEWAY ENTRANCES. RESTORE ALL PAVEMENTS THAT REMAIN TO THEIR ORIGINAL IF NOT BETTER CONDITION. NOTIFY OWNER OF ANY CONFLICTS PRIOR TO BIDDING THE PROJECT. 5. TURF ESTABLISHMENT AREAS SHALL RECEIVE MINIMUM OF 4" DEPTH AS MEASURED IN PLACE OF TOPSOIL. TOPSOIL WILL BE FURNISHED AND INSTALLED BY THE CONTRACTOR. ALL GRADED SLOPES GREATER THAN OR EQUAL TO 5:1 SHALL BE HYDROSEEDED, EROSION CONTROL BLANKETED, OR MULCHED TO HELP STABILIZE THE SLOPES BY GENERAL CONTRACTOR. 6. PROPOSED SPOT ELEVATIONS ARE TO THE TOP OF CURB UNLESS NOTED OTHERWISE. ELEVATION OF FLOW LINE IS 6" BELOW TOP OF CURB UNLESS OTHERWISE SHOWN. w v OU (1) Z W a Lu LLI LL �O �U) a m 06 N Ln C W LLI ❑ z U0 z LL) I- Q Q l' a c' l7 Ln z �z o Q W o w w S � C7 U O z 0 Al - SHEET NO. C4 X/ r-' 1 1 I -INSTALL CABLED OR INTERLOCKING CONCRETE PER CITY DETAIL LEGEND: PROPOSED STORM SEWER PROPOSED WATER LINE PROPOSED SANITARY SEWER PROPOSED FITTING PROPOSED WATER SERVICE PROPOSED SANITARY SERVICE PROPOSED SANITARY MANHOLE PROPOSED FLARED END SECITON PROPOSED STORM MANHOLE PROPOSED CATCH BASIN PROPOSED GATE VALVE & BOX PROPOSED HYDRANT PROPOSED CLEANOUT PROPOSED RIP RAP UTILITY GENERAL NOTES: 12 I W 0 SCALE: 1" = 20' 1. CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING ALL UTILITY RELOCATIONS. 2. CONTRACTOR SHALL LOCATE AND VERIFY ALL UTILITIES WHICH MAY AFFECT THIS WORK AND NOTIFY OWNER OF ANY CHANGES. CONTACT LOCAL UTILITY COMPANIES FOR EXACT LOCATIONS PRIOR TO BIDDING THE PROJECT AND COMMENCING WORK. 3. CONTRACTOR SHALL VERIFY CRITICAL ELEVATIONS TO ENSURE CONFORMANCE WITH GRADING PLAN AND EXISTING UTILITIES, PARTICULARLY WITH EXISTING STRUCTURES AND/OR PAVEMENTS TO REMAIN. 4. THE CONTRACTOR SWILL NOTE ANY DISCREPANCIES BETWEEN EXISTING CONDITIONS AS EXISTING IN THE FIELD AND AS REPRESENTED WITHIN THE PLANS AS SHOWN AND ALERT THE ENGINEER BEFORE BIDDING THE PROJECT AND BEGINNING CONSTRUCTION. 5. WATER LINE TO MINIMUM 8.0 FEET DEPTH. U. VERIFY INVERT ELEVATIONS OF EXISTING SANITARY LINE AT POINT OF CONNECTION WITH NEW SANITARY LINE PRIOR TO INSTALLING ANY NEW UTILITIES. T. ALL CROSSING ELEVATIONS OF NEW UTILITIES & SIZES OF THE EXISTING UTILITIES ARE BASED ON ASSUMED ELEVATIONS AND SIZES PROVIDED BY THE SURVEY. 8. ALL SANITARY SERVICE PIPE AND FITTINGS WILL BE SCHDULE 40. 9. ALL STORM SEWER SHALL BE PVC SCHEDULE 40 WHEN LESS THAN 8' IN DIAMETER. ALL RCP STORM SEWER SHALL BE CLASS V PIPE UNLESS OTHERWISE NOTED. ALL HDPE STORM SEWER SHALL BE DUAL WALL HIGH PERFORMANCE POLYPROPYLENE PIPE AND SHALL CONFORM TO AASHTO M330. 10. ALL WATER LINES 4' OR GREATER SHALL CONFORM TO ANNA C99D OR GRADE PE -3408 OR GRADE PE4710 PIPE AND SHALL BE RATED FOR 200 PSI. ALL WATER LINES LESS THAT 4" SHALL CONFORM TO ANNA C901 SIDR 7 (HDPE WATER LINE) OR TYPE K COPPER PIPE. 11. THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING TWO CONSECUTIVE PASSING BACTERIOLOGICAL TESTS FROM THE PROPOSED WATER SERVICE. 12. THE APPLICANT SHALL BE RESPONSIBLE FOR REPLACING ANY CONCRETE PAVEMENT WHICH IS DAMAGED OR REMOVED AS A RESULT OF THE PROPOSED WATER, SANITARY, STORM SEWER SERVICE INSTALLATION. 13. FOR WATER SERVICE LINES #12 AWG SOLID COPPER CLAD STEEL (CCS) WIRE WITH 30 MIL HIGH DENSITY POLYETHYLENE (HDPE) INSULATING JACKET, COLOR BLUE. 14. CORPORATION STOP SHALL BE FORD MODEL # FB1001-&IDR7-NL OR A.Y. MCDONALD MODEL # 74701B-33. 15. TAPPING SADDLE SHALL BE FORD MODEL # FS323 OR A.Y. MCDONALD # 372. 16. CURB STOP SHALL BE FORD MODEL # 866-666M4DR7-NL. 17. CURB BOX SHALL BE FORD MODEL # EM23D-56 OR A.Y. MCDONALD # 5614. 18. IF DEWATERING IS REQUIRED FOR THIS PROJECT, THE PUMP DISCHARGE SHALL BE TREATED PRIOR TO BEING DISCHARGED OFFSITE OR INTO A SURFACE WATER. THE DISCHARGE SWILL BE VISUALLY CHECKED TO ENSURE THAT IT IS VISIBLY CLEAN WATER. NO DEWATERING IS EXPECTED FOR THIS SITE DUE TO SANDY SOIL CONDITIONS. 19. ALL EXISTING CASTINGS FOR SANITARY SEWER AND STORM STRUCTURES WITHIN PROPOSED WORK AREAS THAT ARE WITHIN THE CITY RIGHT OF WAY WILL BE REPLACED IN KIND. 20. CONTRACTOR SHALL PROVIDE TRAFFIC CONTROL PLAN FOR PAVEMENT REMOVAL, UTILITY INSTALLATION, AND REPLACEMENT AS NEEDED. 21. CONTRACTOR SHALL CONFIRM FINAL ROOF DRAIN LOCATIONS WITH ARCHITECTURAL DRAWINGS. w 0 00 w Z 0 W as Q o a m ca FA z� cem d N S W� � m c0 rwn �iry�ry sw� �Si nzo X05 C W LTJ o z V Q Lu 1-- < Q a �z o LTJ H aiN U � O z o u SHEET NO. C5 I �\ •� 1 seem ; :'�.:::. •• � •�. • \ \eaueom \ 1j ',,ms3ary I I \ \ 1 �V \ Cl— \: 1 .g; \ .ti I l� \ N I 1 TT :g \U 9na OFT 'AEDIH5N[ 06;x,'•:'••j• .: M1: \ / t NS LL -949L• ORfG 'KR 1 0 gITY DEt.DVAI Ai INSTALL 3171250 FT OF EROSION CONTROL SLA ,'—INSTALL CABLED OR INTERLOI \ `' $ .•1' : 1 / �. - j/ CONCRETE PER CITY DETAIL 1 1 NSTALL 31712 SO FT OF SEEDING _` \ ` \ ` 1) '•• .�, '/ �� ASF. OF_ 1 R EXACT LOCATION ION E ETER E Nh`D e R \ BY TACTION TO BE DETERMINED * 1 BY CONTRACTOR Z 1\ \ I 1 1 . 1 / / SO FT OF ROCKINSTA11ANDSCAPE DRAINTILE--""~ / I \ EROSION CONTROL BLANKET PERDEAI PER DETAIL 0 F 1 \ INSTALL 3772 SO FT OF SEEDING —" / GRADING LIMITS AND PROPOSED / �sF TEMPORARY SILT FENCE / o FIBER -LOG ROLLS PROPOSED RIP RAP SCALE: V = 30' 1, PROPOSED CONTOUR / E.O.F. EMERGENCY OVERFLOW / TEMPORARY SEDIMENT FILTER- HIGH FLOW Lu SEEDING (TYP.) t � \ J I( 1 \ PROPSEDBUILDINGfl1 6.000 SO FT mry BLOCKING LED OR \. DE ER CITY DETAIL CITY \ FFE=906.00 i \ \ row d, PROPOSED BUILDING i2 I� '-( \ \ W. 12,865 SO FT '• FFE=906.00 I �\ •� 1 seem ; :'�.:::. •• � •�. • \ \eaueom \ 1j ',,ms3ary I I \ \ 1 �V \ Cl— \: 1 .g; \ .ti I l� \ N I 1 TT :g \U 9na OFT 'AEDIH5N[ 06;x,'•:'••j• .: M1: \ / t NS LL -949L• ORfG 'KR 1 0 gITY DEt.DVAI Ai INSTALL 3171250 FT OF EROSION CONTROL SLA ,'—INSTALL CABLED OR INTERLOI \ `' $ .•1' : 1 / �. - j/ CONCRETE PER CITY DETAIL 1 1 NSTALL 31712 SO FT OF SEEDING _` \ ` \ ` 1) '•• .�, '/ �� ASF. OF_ 1 R EXACT LOCATION ION E ETER E Nh`D e R \ BY TACTION TO BE DETERMINED * 1 BY CONTRACTOR Z 1\ \ I 1 1 . 1 / / / EROSION CONTROL BLANKET (PER DETAIL) / 0 F 1 \ / GRADING LIMITS AND PROPOSED / �sF TEMPORARY SILT FENCE / o FIBER -LOG ROLLS PROPOSED RIP RAP SCALE: V = 30' 1, PROPOSED CONTOUR / E.O.F. EMERGENCY OVERFLOW / TEMPORARY SEDIMENT FILTER- HIGH FLOW Lu SEEDING (TYP.) t � \ J I( 1 \ CC s IIS BLOCKING LED OR C 1' DE ER CITY DETAIL CITY \ I 1 i \ �• l INSTALL OLF ARY SEDIMENT LOG OF TEMPORARY / / TALL CABLED ORINTERLOCKING / C CRETE PER CRY DETAIL / NSTALL 397 LF /� Ly FTEMiOft "fEEDIMENTLOG / >ZT CONCR CABLED OR DETAIL ( CONCREJE'PER CITY DETAIL I SF I \ I I _Dmftge & U1711fy Easem«,1 — / 1 \ : WOO R/W A7d Man gy 1, ----------------------- / / / EROSION CONTROL BLANKET (PER DETAIL) / 0 F / / GRADING LIMITS AND PROPOSED / �sF TEMPORARY SILT FENCE / o FIBER -LOG ROLLS PROPOSED RIP RAP SCALE: V = 30' Stu PROPOSED CONTOUR / E.O.F. EMERGENCY OVERFLOW / TEMPORARY SEDIMENT FILTER- HIGH FLOW Lu LEGEND: TEMPORARY ROCK CONSTRUCTION ENTRANCE EROSION CONTROL BLANKET (PER DETAIL) 0 F GRADING LIMITS AND PROPOSED roil �sF TEMPORARY SILT FENCE 301 o FIBER -LOG ROLLS PROPOSED RIP RAP SCALE: V = 30' Stu PROPOSED CONTOUR E.O.F. EMERGENCY OVERFLOW TEMPORARY SEDIMENT FILTER- HIGH FLOW Lu SEEDING (TYP.) CC LANDSCAPE ROCK WITH DRAINTILE PER DETAIL EROSION CONTROL NOTES: 1. CONTRACTOR SHALL CONFINE CONSTRUCTION OPERATIONS TO THE CONSTRUCTIONIGRADING LIMITS SHOWN. 2. ALL WORK SHALL CONFORM TO THE MINNESOTA POLLUTION CONTROL AGENCY'S STORM WATER PERMIT REQUIREMENTS. CONTRACTOR SHALL OBTAIN ALL PERMITS AND COMPLY WITH ALL PERMIT REQUIREMENTS. 3. THE SITE SOIL EROSION SEDIMENT CONTROL FACI LITI ES SHALL BE INSTALLED PRIOR TO ANYDEMOLITION OR GRADING OPERATIONS AND MAINTAINED TO CONFORM WITH THE STANDARDS SPECIFIED BY THE PERMIT. 4. CONTRACTOR SHALL INSPECT TEMPORARY EROSION CONTROL MEASURES ON THE ENTIRE SITE AT LEAST EVERY 7 DAYS AND WITHIN 24 HOURS OF ANY MEASURABLE RAINSTORM. DAMAGED SILT FENCE OR OTHER EROSION CONTROL DEVICES OR PRACTICES SHALL BE REPAIRED IMMEDIATELY. INSPECTION AND MAINTENANCE OF DEVICES SHALL CONTINUE UNTIL THE SITE HAS UNDERGONE FINAL STABILIZATION AND A NOTICE OF TERMINATION IS SUBMITTED TO THE MPCA. 5 ALL GRA GRADING OPERATIONS SHALL BE CONDUCTED IN A MANNERTO MINIMIZE THE POTENTIAL FOR SITE EROSION. D SEDIMENT CONTROL FACILITIES SHALL BE INSTALLED 6. THE SITE SOIL EROSION AN IM NT NT I D ED O CONFORM THE STANDARDS SPECIFIED BY THE CITY OF X AN MAINTAIN TWITH AND THE MPCA. 7. EROSION CONTROL MEASURES SHALL BE INSTALLED PRIOR TO THE DISTURBANCE OF ANY AREAS AND MAINTAINED UNTIL ALL TRIBUTARY DISTURBED AREAS ARE RESTORED. S. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE REMOVAL OF ALL EROSION CONTROL MEASURES, INCLUDING SILT FENCE AND BALES, UPON ESTABLISHMENT OF PERMANENT VEGETATION IN SAID AREAS. 9. ALL SOILS TRACKED ONTO PAVEMENT OR ANY OTHER OFFSITE AREA SHALL BE REMOVED DAILY. 10. THE SITE SEDIMENT CONTROL FACILITIES FOR THE PROJECT MUST BE INSTALLED PRIOR TO ANY GRADING OPERATION. 11. ALL AREAS DISTURBED DURING CONSTRUCTION SHALL BE RESTORED AND VEGETATED AS SOON AS POSSIBLE. ANY FINISHED AREAS SHALL BE SEEDED AND MULCHED WITHIN 7 DAYS AFTER FINISHED GRADING IS COMPLETED IN ACCORDANCE TO MNIDOT 2575. 12. ALL DISTURBED AREAS SHALL BE REVEGETATED WITH MNIDOT SEED MIX, MULCHED, FERTILIZED 8 DISK ANCHORED, PER THE FOLLOWING SCHEDULE: SEED MIX 25-131: 220 LBIAC. FERTILIZER 225-10: 350 LB/AC. MULCH TYPE 3: 2 TONSIAC. 13. CONTRACTOR SHALL INSTALL TEMPORARY SEDIMENT BMP'S SHOWN AND NOT SHOWN ON PLANS DURING PHASING ON PROJECT TO COMPLY WITH MPCA, CITY INSPECTOR AND DEVELOPER REQUEST ou u) Z W C3 Lu W a a aN m0Q 08 FA zz G C%i �• C W W S I— z u Q W = DQ d Ln W W W 0 _ 5 Lu d 0 z o U SHEET NO. C6 z g 0 z O u z O Ln O w Lu STORM WATER POLLUTION PREVENTION PLAN NARRATIVE: GENERAL INFORMATION THIS STORMWATER POLLUTION PREVENTION PLAN IS PREPARED IN ACCORDANCE TO THE NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM PERMIT NO. MN R100D001 FOR STORMWATER DISCHARGES ASSOCIATED WITH CONSTRUCTION ACTIVITY. PROJECT NAME: NCS HEADQUARTERS LOCATION: QUEENS AVE NE OTSEGO MN, WRIGHT COUNTY LATILONG: 45.23212166849231,-93.55137524400914 DESCRIPTION OF CONSTRUCTION ACTIVITY: DEVELOPMENT CONSISTS OF SLAB ON GRADE BUILDING CONSTRUCTION, PAVING, GRADING, UTILITY INSTALLATION, AND TURF ESTABLISHMENT. PROJECT CONTACTS RON TOUCHETTE AND THE CONTRACTOR ARE RESPONSIBLE FOR IMPLEMENTATIONOFTHE SWPPP AND THE INSTALLATION, INSPECTION, AND MAINTENANCE OF THE EROSION PREVENTION AND SEDIMENT CONTROL BMP'S BEFORE AND DURING CONSTRUCTION. SWPPP PREPARATION: SWPPP PREPARER: CHRISTOPHER DARN -BOGART, PEDERSON 6 ASSOCIATES TRAINING: ENGINEER AND SWPPP DESIGNER (EXP 2022) ADDRESS: 13076 FIRST STREET BECKER, MN 53308-9322 TELEPHONE: 7632628622 L EMAI. CDAHNB BOGART-PEDERSONCOM OWNER: OWNER CONTACT: ROTI TOUCHETTE ADDRESS: 7078 EAST FISH LAKE ROAD MAPLE GROVE, MN 55311 TELEPHONE: (612)643A57777 EMAIL; RON@ROCKSOLIDCOS.COM CONTRACTOR (TO BE FILLED OUT BY THE CONTRACTOR): BUSINESS NAME OWNER NAME MAILINGAODRESS CITY TELEPHONE EMAIL CONTACT NAME MAIUNGADDRESS CITY TELEPHONE EMAIL START DATE / / (TOBEFILLEDINBYCONTRACTOR) COMPLETION DATE / ( (TO BE FILLED IN BY CONTRACTOR) PERMANENT STORIAWATER DESIGN CALCULATIONS: SEE HYDROLOGY REPORT FOR MORE INFROMATION. AN UNDERGROUND STORAGE SYSTEM SHALL BE USED. CONTACT BOGART, PEDERSON. AND ASSOCIATES FOR REPORT. DESCRIPTION OF EROSION CONTROL ACTVITY: EROSION CONTROL CONSISTS OF SILT FENCE PERIMETER CONTROL, TURF ESTABLISHMENT THROUGH SEEDING AND EROSION CONTROL BLANKET, AND ROCK CONSTRUCTION ENTRANCE PLACEMENT. CUMULATIVE IMPERVIOUS SURFACES: AREA OF DISTURBANCE: 1.75 ACRES PRE -CONSTRUCTION IMPERVIOUS AREA GOD ACRES POST CONSTRUCTION IMPERVIOUS AREA 0.92 ACRES NEW IMPERVIOUS AREA 0.92 ACRES RECEIVING WATERS: STORM WATER FROM THIS SITE WILL BE DISCHARGED TO WETLAND PARTIALLY LOCATED ON SUBJECT PROPERTY. THIS THEN DRAINS TO A REGIONAL POND AND THEN TO THE CROW RIVER. PLANS AND SPECIFICATIONS THE PLAN SHEETS OF THIS PLAN SET INDICATE THE FOLLOWING ITEMS: THE PROJECT LOCATION AND CONSTRUCTION LIMITS. LOCATIONS OF IMPERVIOUS SURFACES. LOCATIONS OF AREAS NOT TO BE DISTURBED (E.G., BUFFER ZONES, WETLANDS, ETC.). STEEP SLOPE LOCATIONS. • LOCATIONS OF ALL TEMPORARY AND PERMANENT EROSION AND SEDIMENT CONTROL BMP'S TO BE INSTALLED ON THE PROJECT. • THE DETAIL SHEETS INDICATE EROSION AND SEDIMENT CONTROL BAPS TO BE INSTALLED ON THE PROJECT. • IF DEWATERING IS REQUIRED FOR THIS PROJECT, THE PUMP DISCHARGE SHALL BE TREATED PRIOR TO BEING DISCHARGED OFFSITE OR INTO A SURFACE WATER. THE DISCHARGE SHALL BE VISUALLY CHECKED TO ENSURE THAT IT IS VISIBLY CLEAN WATER. TEMPORARY SEDIMENT CONTROL PRACTICES DOWN GRADIENT SILT FENCE AND SEDIMENT LOG INSTALLATIONS ARE TO BE INPLACE PRIOR TO THE COMMENCEMENT OF ANY EARTHWORK OPERATIONS. TOPSOIL IS TO BE WINDROWED ALONG THE CONSTRUCTION LIMITS AND PLACED AS SLOPE DRESSING IMMEDIATELY FOLLOWING COMPLETION OF THE GRADING OPERATIONS, AS THE GRADING OPERATIONS PROCEED. TOPSOIL PLACEMENTALONG THE EMBANKMENT SLOPES THOUGH THE WETLANDS AREA IS TO BE SPREAD BYALOW IMPACT CRAWLER TRACTOR OPERATING UP AND DOWN THE SLOPES SO AS TO PROVIDE TRACK PRINTS PARALLEL WITH THE CONTOURS. INSTALLATION OF MWDOT CATEGORY 3 EROSION CONTROL BLANKET ALONG THE EMBANKMENT SLOPES ADJACENT THE WETLANDS AREA ALL TEMPORARY SOILS STOCKPILES WILL REQUIRE AN EFFECTIVE MEANS OF SEDIMENT CONTROL SUCH AS AN EROSION CONTROL BLANKET COVERING OR SILT FENCE INSTALLATION ALONG THE TOE OF SLOPE ALL COMPLETED SWALES SLOPES AND BOTTOMS NOT DRAINING TOWARDS VVETLAND AREAS ARE TO BE STABILIZED WITHIN 7 DAYS. TEMPORARY STABILIZATION WILL BE REQUIRED IN AREAS WHERE GRADING OPERATIONS ARE SUSPENDED OR CEASED FOR A PERIOD OF 7 DAYS OR GREATER, A ROCK CONSTRUCTION ENTRANCE FOR SEDIMENT CONTROL IS TO BE PROVIDED AT THE PROJECT ENTRANCE ON QUEENS AVE NE. STREET SWEEPING OF THE PAVED SURFACES WILL BE REQUIRED AS DIRECTED BY THE ENGINEER. TIMING OF EROSION CONTROL: SILT FENCE AND SEDIMENT LOGS WILL BE INSTALLED PRIOR TO CONSTRUCTION. RIPRAP AND FILTER BLANKET WILL BE PLACED AT THE OUTLETS WITHIN 24 HOURS OF THE OUTLET PLACEMENT THE CONTRACTOR MUST STABILIZE ALL EXPOSED SOIL AREAS IMMEDIATELY FOLLOWING CONSTRUCTION WHEREVER CONSTRUCTION WALL NOT OCCUR FOR A PERIOD GREATER THAN OR EQUAL TO 7 DAYS. STABILIZATION WORK MUST BE COMPLETE WITHIN 7 CALENDAR DAYS AFTER THE CONSTRUCTION WORK IN THAT AREA HAS TEMPORARILY OR PERMANENTLY CEASED. AREAS THAT ARE WITHIN 20D FT OF A PUBUC WATER MUST BE STABILIZED WITHIN 24 HOURS OF COMPLETING CONSTRUCTION DURING PERIODS OF'WORK IN WATER RESTRICTIONS' FOR TIME PERIODS DECLARED BY THE DNR. THE CONTRACTOR IS RESPONSIBLE TO MAINTAIN THE DISTURBED AREA UNTIL VEGETATION IN ESTABLISHED. ONCE VEGETATION IS ESTABLISHED AND CONSTRUCTION IS COMPLETE, THE SILT FENCE AND ANY OTHER TEMPORARY EROSION CONTROL THAT IS NOT BIODEGRADABLE SHALL BE REMOVED. STREET SWEEPING TO BE PROW DED AS DIRECTED BY THE ENGINEER OR OWNER. THE CITY REQUIRES STREET SWEEPING TO OCCUR WITHIN 8 HOURS OF NOTICE FROM THE CITY. APPLYING MULCH, HYDROMULCH, TACKIFIE R, POLYACRYLAMIDE OR SIMILAR EROSION PREVENTION PRACTICES IS NOT ACCEPTABLE STABILIZATION IN ANY PART OF ATEMPORARY OR PERMANENT DRAINAGE DITCH OR SWALE. BLANKETS OR OTHER APPROVED, BY THE ENGINEER, METHOD SHALL BE USED. INSPECTION AND MAINTENANCE ACTIVITIES CONTRACTORS LL BE RES RESPONSIBLE FOR COORDINATING AND SCHEDULING THE WORK OF ALL THEI HA P R OPERATIONS, INCLUDING SUBCONTRACTORS AND UTILITY COMPANIES, SUCH THAT EROSION AND SEDIMENT CONTROL MEASURES ARE FULLY EXECUTED FOR EACH OPERATION AND IN A TIMELY MANNER OVER THE DURATION OF THE PROJECT. OPERATORS HAVE DAILY ACCESS TO THE PROJECT SITE. THE CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR THE SWJPPP IMPLEMENTATION UNTIL THE ENTIRE SITE HAS UNDERGONE FINAL STABILIZATION AND N.O.T HAS BEEN SUBMITTED TO THE MPGA THE CONTRACTOR IS TO PROVIDE ATRAINED INDIVIDUAL RESPONSIBLE FOR THE IMPLEMENTATION, INSPECTION AND MAINTENANCE OF THE EROSION AND SEDIMENT CONTROL BMPS ON THE PROJECT. THAT INDMDUAL IS TO BE IDENTIFIED AT THE PRE -CONSTRUCTION CONFERENCE AND LISTED IN THE MINUTES THEREOF. THE APPOINTED INDIVIDUAL IS TO PERFORM A ROUTINE INSPECTION OF THE ENTIRE SITE AT LEAST ONCE EVERY SEVEN DAYS DURING CONSTRUCTION OPERATIONS AND WITHIN 24 HOURS AFTER A RAINFALL EVENT GREATER THAN 0.5INCH ES IN 24 HOURS. AIN PECTION FORM WILL BE PROVIDED BY THE CONTRACTOR. ANY DEFICIENCIES IN THE EROSION AND SEDIMENT CONTROL BAPS ARE TO BE NOTED ON THE INSPECTION FORM AND CORRECTED BY THE END OF THE NEXT BUSINESS DAY. PERIMETER CONTROL DEVICES ARE TO BE REPAIRED OR REPLACED WHEN THEY ARE NO LONGER EFFECTIVE OR WHEN THE SEDIMENT REACHES ONE-HALF THE HEIGHT OF THE DEVICE. TRAINING DOCUMENTATION: SWPPP IMPLEMENTATION, REVISING, AMENDING, AND INSPECTING (TO BE FILLED IN BY THE CONTRACTOR) NAME OF INDIVIDUAL OVERSEEING S INSPECTING DATE OF TRAINING NAME OF INSTRUCTOR ENTITY PROVIDING TRAINING CONTENT OF TRAINING TOTAL HOURS OF TRAINING BMP INSTALLATION, MAINTENANCE, AND REPAIR (TO BE FILLED IN BY THE CONTRACTOR) NAME OF INDIVIDUAL OVERSEEING S INSPECTING DATE OF TRAINING NAME OF INSTRUCTOR ENTITY PROVIDING TRAINING CONTENT OF TRAINING TOTAL HOURS OF TRAINING POLLUTION PREVENTION FERTILIZERS ARE TO BE APPLIED ONLY IN THE AMOUNTS AS SPECIFIED AND WORKED INTO THE SOIL TO MINIMIZE EXPOSURE TO STORMWATER RUNOFF. ONSITE REFUELING OPERATIONS ARE TO BE CONDUCTED WITH CARE. ANY INADVERTENT SPILLAGE OF FUEL OR CHEMICALS IS TO BE IMMEDIATELY CLEANED UP, REMOVED FROM THE SITE AND DISPOSED OF IN ACCORDANCE TO STATE AND LOCAL REGULATIONS. MAJOR SPILLS ARE TO BE REPORTED TO THE MPCA 24 HOUR NOTIFICATION NETWORK AT 800 422 0798. ALL VEHICLES ONSITE ARE TO BE MONITORED FOR LEAKS AND SUBJECT TO ROUTINE PREVENTIVE MAINTENANCE EFFORTS TO REDUCE THE LIKELIHOOD OF LEAKAGE AND OR SPILLS. PORTABLE SANITARY WASTE FACILITIES ARE TO BE PROVIDED ONSITE AND EMPTIED ON A SI -WEEKLY BASIS CONCRETE BATCH TRUCKS WILL NOT BE ALLOWED TO DISCHARGE DRUM AND CHUTE WASHOUT DIRECTLY ON THE GROUND. A PORTABLE WASHOUT RECEPTACLE IS TO BE PROVIDED BY THE CONTRACTOR AT THE LOCATION AS PROVIDED BY THE OWNER. FINAL STABILIZATION FINAL STABILIZATION OCCURS WHEN 70 PERCENT OF THE PERVIOUS AREA IS COVERED WITH UNIFORM, PERMANENT VEGETATION. ALL TEMPORARY EROSION AND SEDIMENT CONTROL FEATURES ARE TO BE REMOVED AND THE NPDES NOTICE OF TERMINATION IS TO BE PREPARED AND SUBMITTED TO THE MPCA DESCRIPTION TITLE LOCATION EROSION CONTROL DETAILS CONSTRUCTION DETAILS Co. C9, d C70 EROSION CONTROL LOCATIONS EROSION CONTROL LOCATIONS C6 24 HOUR MPCA EMERGENCY NOTIFICATION TELEPHONE NUMBERS: 651-649-5451 SDO-422-0798 ESTIMATED QUANTITIES THE FOLLOWING GUANITITES IS AN ESTIMATED PRELIMINARY AMOUNT REQUIRED FOR SEDIMENT CONTROL BMP'S AT THE START OF THE PROJECT. THIS ESTIMATE IS PROVIDED AS REQUIRED BY THE MINNESOTA POLLUTION CONTROL AGENCY GENERAL STORMWATER PERMIT FOR CONSTRUCTION ACTIVITY. ANY ADDITIONAL ANDIOR REPLACEMENT BMPS QUANTITIES WILL BE FURNISHED AND INSTALLED BY THE CONTRACTOR AT NO ADDITIONAL COST TO THE OWNER. ESTIMATED PRELIMINARY QUANTITIES AT START OF PROJECT: ITEM UNIT ESTI MATED INITIAL QUANTITY TEMPORARY CONSTRUCTION ENTRANCE EE 1 TEMPORARY SILT FENCE LF 1375 FT EROSION CONTROL BLANKET SO YD 3511 PART i GENERAL 1.01 SECTIONINCLUDES A PREVENTION OF SEDIMENTATION OF WATERWAYS, OPEN DRAINAGE WAYS,AND STORM AND SANITARY SEWERS DIE TO CONSTRUDTIONACTIVITIES. 1.02 REFERENCESTANMROS A GENERALPERMIT AUTHDRIZATION TO DISCHARGE STORM WATERASSOCIATED WIITH CONSTRUCTION ACTIVITY UNDER THE NATIONAL POLLUTANT DISCHARGE EUMINATION SYSTEM. MINNESOTA PERMIT NO: MN R100001. 1.03 PERFORMANCEREQUIREMENTS A COMPLY WITH ALL REQUIREMENTS OF THE MINNESOTA POLLUTION CONTROL AGENCY FOR EROSION AND SECIMENTCONTROL S. DO NOT BEGIN CLEARING, GRADING. OR OTHER WORK INVOLVING DISTURBANCE OF GROUND SURFACE COVER UNTIL APPLICABLE PERMITS HAVE BEEN OBTAINED: FURNISH ALL DOCUMENTATION REQUIRED TO OBTAIN APPUCABLE PERMITS. 1. OBTAW AND PAY FOR PERMITS REOUIREO SY AUTHORITY HAWING JURISDICTION. C. TIMING: PUT PREVENTIVE MEASURES IN PLACE PRIOR TO DISTURBANCE OF SURFACE COVER AND BEFORE PRECIPITATION OCCURS. O. EROSION OFF SITE: PREVENT EROSION OF SOIL AND DEPOSITION OF SEDIMENT ON OTHER PROPERTIES CAUSEO BY WATER LEAVING THE PROJECT SITE WE TO CONSTRUCTIONACTNITIES FOR THIS PROJECT. 1. PREVENTTRACKING OF MUD ONTO PUBUC ROADS OUTSIDE SITE. 2. PREVENT MUDAND SEDIMENT FROM FUMING ONTO PAVEMENTS. E. SEDIMENTATION OF WATERWAYS OFF SIZE: PREVENTSED MENTATION OF WATERWAY60FF THE PROJECT SITE. INCLUDING RIVERS, STREAMS, LAKES, PONDS, OPEN DRAINAGE WAYS, STORM SEWERS, AND SANITARY SEWERS. 1. IF SEDIMENTAMONOCCURS, INSTALL OR CORRECTPREVENTIVE MEASURES IMMEDIATELY AT NO COST TO OWNER: RE O SIMOSEUMBaS;COMPLYWITHREQNREMEITUTSOFAPITIES HAVING M VEDE Po JURISDICTION. F. MAINTENANCE: MAINTAIN TEMPORARY PREVENTIVE MEASURES UNTIL PERMANENT MEASURES HAVE BEEN ESTABLISHED. PART2 PRODUCTS 2.01 MATERIALS L TEMPORARY SILT FENCE: WOVEN POLYPROPYLENE GEOTEXTILE RESISTAUTTO COMMON SOIL CHEMICALS, MADE\Y,AND INSECTS; NON-BIODEGRAMBLE; IN LONGEST LENGTHS POSSIBLE: FABRIC INCLUDING SEARS `PITH THE FOLLOVANG MINIMUM AVERAGE ROLL LENGTHS: 1. AVERAGE OPENING SIZE: 20 U.S. STD. SIEVE, MAXIMUM, WHEN TESTED INACCORDANCE WATHASTM 04751. MI 2 PERTTIVITY:O.USSECti1.MJMMUM.WHENTE MDINACCORMNCEVaTHASTMD4491. 3. ULTRNVIOLETRESISTANCE:RETAINING AT LEAST 70 PERCENTOFTENSILE STRENGTH, WHEN TESTED IN ACCOM D435Y DANCE WITHASTD4355M AFTER 500 HOURS EXPOSURE. 4. TENSILE STRENGTH 100 LBF, MINIMUM, IN CROSS -MACHINE DIRECTION; 1241JLF, MINIMUM, IN MACHINE DIRECTION; MEN TESTED IN ACCORDANCE WITH ASTM 04632. S. ELONGATION: 15 TO 30 PERCENT. WHEN TESTED IN ACCORDANCE WITH ASTM 04632. S. TEAR STRENGTH: 55 LBF, MINIMUM, WHEN TESTEDINACWRDANCE WITH ASTM D45W. 7. COLOR:MAN)FACTURERSSTANDARD,YATHEMBEOMEMANDFASTEtIERUNESPREPRINTED. S. SILT FENCE MSTS:ONE OFTHE FOLLOWING, MINIMUM 5 FEET LONG: a. SMELLLOR TSECTION, VATH WMMUM MASS OF 1.37 LB PER UNEAR FOOT. I, SOFTWOOD, 4 BY 41NCHES IN GROSS SECTION. c. HARDWOOD, 2 BY 21NCHES IN CROSS SECTION. B. TEMPORARY SEDIMENT LOGS: FILTER LOGS SHALL CONSIST OF TYPE WOOD FIBER BIOROLLS AND THE REQUIREMENTS OF MNOOT SPEC. 3897. 1. SHALL BE ONE OF THE FOLLOWING. •. SHALL BE SILTSOXX PERIMETER CONTROL BY FILTREXX, INC., OR EQUAL. C. TEMMPARY SEDIMENT FILTER. 1. SHALL BE ONE OF THE FOLLOWING. a. DROP-IN SEDIMENT FILTER UNIT THAT INS ERTS INTO THE INET. 1) SHALL BE FLEXSTORM PURE: PERMANENT INLET FILTER BY ADS. INC.. OR EQUAL. (a)PROVIDE CURB OPENING PROTECTION FOR EXISTING INLETS WITH CURB OPENINGS. D. TEhiMRARY ROCK CONSTRUCTION ENTRANCE. 1. ROCK SHALL BE CLEAN 1 TO 2INCH WASHED ROCK E. TEMPORARY SLOPE EROSION PROTECTION. 1. SHALL BEONE OFTHE FOLLOWING - CONTROL BLANKET. 1) SHALL CONSIST OF A 1IIFORM WEB OF INTERLOCKING STRAW OR WOOD FIBERS SANDWICHED BETWEEN M ATTACHEDTOPAt BOTTOMUYEROFNETBACKING. 2) THE NETTING SHALL BE BIODEGRADABLE CONTAINING SUFFICIENT W STABILIZATION FOR BREAKDOWN TO OCCUR WITHIN A NORMAL GROWING SEASON. 3) STOLES USED TO ANCHOR THE BLANKETS SHALL BE LLSHAPED, 11 CAUSE OR HEAVIER STEEL WARE HAWING A SPANMDTINOF 1 INCHANDA LENGTH OF B INCHES OR MORE FROM TOP TO BOTTOM RATER BENDING. 4) THE EROSION CONTROL BLANKETS ACCEPTABLE FOR USE ON THIS PROJECT INCLUDE: (1)OEO4YNTHEMCS.INC.,-LMOLOK 52. (b)NGRTHAMERLGM GREEN -5150. (P)OR EQUAL. b. BONDED FIBER MATRIX. 1) THE FIBERS SHALL USE COMPOSED OF 100% WOOD OR WOOD BY-PRODUCTS. A MIMMUM OF 25%OF THE FIBERS SHALLAVERAGE 10.16 MM (OA RICHES) IN IENGTIIAND50%OR MORE SHALL BE RETAINED ON A CLARK FIBER CLASSIFIER 24 MESH SCREEN. FIBERS SHALL BE COLORED WITH A WATER SOLUBLE, NON-TOXIC DYE, M AID IN UNIFORM APPLICATION OVER THE SITE. 2) THE BINDER SRAM BE A HYDRO COLLOID BASED (GUM GUM) WITH ADDED SLOW-RELEASE AND AGRICULTURAL BASED FERTILIZERS.THE BINDER SHALL NOT DISSOLVE OR DISPERSE UPON REWETTING. 3) THE BFM SLURRY SHALL MY TO FORMA CRUSTAPPROXIIMTELY 38 MM (110 TO IN INCHES) THICK ADHERING TO THE SOILSURFACE. 4)THE MOISTURE CONTENTOF THE MATRIX SHALL BE 12%+1-3%BY WEIGHT. 5) THE MATRIX SHALL MMISTOF WTERWLS TRATME IDD%BIOMGPAWBLE MM IW%BENMCNL TO PLANT LIFE. 6) THE MATRIX SHALL PROVIDE I00%CONRMAUS COVERAGE ANDSHALLPAVE W HOLES GREATER THAI IMM INSIZE. 7) THE HYDRATED MIXTURE DENSITY SHALL BE APPROXIMATED BY A SLUMP TEST PRIOR TO APPLICATION. 5) THE BFM MILCH: WATER RATIO SHALLBE AS K4NUFACTURER RECOM1IMENDATIONS. THE MINIMUM BFM MULCHTO WATER RATIO IS SOLJJS BFM MULCHMD 100 CILLOSIS WATER. THE WATER RATE WILL VARY BETWEEN 100 GALLONS AND 125 GALLONS PER 50LBS. DEPENDING ON WHICH OF THE PRODUCTS IS USED. 9) THE BONDED FIBER MATRIX MULCH PRODUCTS ACCEPTABLE FOR USE ON THIS PROJECT INCLUDE. (a)ECOAEGI S - MANUFACTURED BY CANFOR. (b)SOIL GUARD- IMNUFACTUREO BY MAT, INC. (I)CONWED 3000 -MANUFACTURED BY CONNED FIBERS, INC. F. TEMPORARY PUMPED SEDIMENT CONTROLDEVICE. I. NON -WOVEN GEOTEXTILE FABRIC SEWN INTOA BAG USING A DOUBLE NEEGM MACHINE AND HIGH STRENGTH THREAD. a. SEAMS SHALL HAVE AN AVERAGE WIDTH STRENGTH OF SX&ItCH AS PER ASTM D4893 AND MEET OR EXCEEDTHEFOLLOWING. 1) GRAB TENSILE OF 205 LBS AS PER ASTM D 4632. 2) PUNCTURE OF 110 LBS AS PER ASTM D 4833. 3) FLOW RATE OF 95 GAUWNSF AS PER ASTM D 4491. Q PERMITTIVITY OF 1.5 SEF/ AS PER ASTM D 4491. 5) MULLEN BURST STRENGTH OF 350 PSI AS PER ASTM D 3786. 67 AOS% OF 60% US SIEVE AS PER ASTM D 4751. ZS UT LARGE ENOUGH TOACCOIMIODATE A 41NCH DISCHARGE HOSE WITH STRAP TOME UNIT CLOSED. 3. SHALL BE ONE OF THE FOLLOWING. a. DIRMAG. 1) ACF ENVIRONMENTAL INC., 283% CARDMJ_ ROAD, RICHMOND, VIRGINIA 23234, 8004483636. b. DANDY DEWATERING BAG. 1) DANDY PRODUCTS, INC.. P.O. BOX 1980, WESTERVIIJE, OHO 43086, 800591.2284. e. OR EQUAL PMT3 EXECUTION 3.01 PREPARATION A SCHEDULE WORK SO THAT SOIL SURFACES ARE LEFT EXPOSED FOR THE MINIMUM AMOUNT OF TIME. B. THE CONSTRUCTION SITE OPERAMRSH41A. FOLLOW ALL REQUIREMENTS OF THE MINNESOTA STORMWATER PERMIT ND, MW R100001. C.THE CONTRACTOR SHALL COMPLETE AND SIGN THE NOTICE OF INTENT, OBTAIN THE OWNERS SIGNATURE. AND SUBMIT TO THE MPCA. 1. PROVIDE A SIGNED COPY TO THE OWNER FOSTER LAKE (IMPAIRED WA 3.03 INSTALLATION A.TEMPORARY ROCK CONSTRUCTION ENTRANCE. 1. THE ROCK AREA SHALL BEA MINIMUM OF S INCHES DEEP, EXTENDTHE FULL WIOTH OFTHE EGRESS AREA AND SHALL BEAT LUST50FT LONG, HOWEVER, LONGER ENTRANCES NAY BE REQUIRED TOADEQUATELY CLEAN THE TIRES. 2. GEOTEXTILE FABRIC MAYBE USED TO PREVENTMIGRATION OF MIA FROM THE UNDERLYING SOIL INTO THE ROCK S.W PARYSILTFENCES: 1. STORE AND HANDLE FAMIC IN ACCORDANCE WITHASTM 04873. 2. USE NO.IINAL M INCH HIGH BARRIERS, MINIMUM SO INCH LONG POSTS SPACEDAT 6 FEET MAXIMUM SPACING. 3. EMBED BOTTOM OF FABRIC IN A TRENCH ON THE UPSLOPE SIDE OF FENCE, WITH S INCHES OF FABRIC W D FLAT ON BOTTOM OF TRENCH FACING UPSLOPE; BACKFILL TRENCH AND COMPACT. 4. MINIMUM POST EMBEDMENT. a. STEEL MST =24INCHES. MINIMUM. b. WOOD MST =15INCHES. MINIMUM. S. DO NOT SPLICE FABRIC WIDTH; MINIMIZE SPLICES IN FABRIC LENGTH: SPLICE AT POST ONLY. OVERLAPPING AT LEAST 15 INCHES, WITH EXTRA POST. S. FASTEN FABRIC TU WOOD POSTS USING ONE OF THE FOLLOWING: a. FOUR NAILS PER POST MH W4 INCH DIAMETER FLAT OR BUTTON HEAD,1 INCH LONG, N O 14 GAGE, O.OB3INCH SHINK DIAMETER. b. FIVESTAPLES PER POST WITH AT LEAST 77 GAGE, 0.04 IWH WIRE.3I41tCH CROWN WROTH AND 1Q INCH LONG LEGS. T. FASTEN FABRIC TO STEEL POSTS USING WIRE, NYLON CORD, OR INTEGRAL POCKETS. 0.TEMPORARYSEDIMENT LOGS: 1. PERIMETER CONRROLSHOULDSEINSTALLEDPARALLELTO THE SASE OF THESLOPEOROTHER DISTURBEDAREA. 2 6TAKESSHOUND IN TLLEM S ADTIi O0 HT NDDLEOF THEPERIMETERCONTROLONIOFT CENTERS USING 2 IN STAKES. N T BY I UWOODENSTAKES. INTHEEVENT STAKING ISNOT ALL.E US I.E.,WHENPERIMETER CONTROL CONTO T P U'STA,LIZEWONCRETEBLOCKS SFW.L BE USED BEHIND TI/E PERIMETER CONTROLTO MEIP STABILIZE W WING RAIN EVENTS. D. TEMPORARY SEDIMENTFILTERS. 1. DROP-IN SEDIMENT TRAP. a. RACE AS RECOMMENDED BY THE MANUFACTURER E. TEMPORARY PUMPED SEDIMENT CONTROL DEVICE. 1. INSTALLAS PER MANUFACTURERS RECOMMENDATIONS. F. TEMPORARY SLOPE EROSION PROTECTION. 1. PLACEATANYANDALL FINISH SLOPES TFNTARE STEEPER THAN IUHAV. 2. SEED AND FERTILIZE PER SPECIFICATION 32 9219 PRIOR TO INSTALUNG TEMPORARY SLOPE BROSIONPROTECTICN. 3. BONDED FIBER MATRIX. a. INSTALL THE BFM AS PER THE MANUFACTURERS INSTRUCTIONS WITH THE FOLLOWING MINIMUM GUIDELINES. 1) THE BFM SHALLBE MPUED WITH HYDRAULIC SPRAY EQUIPMENTBY A MMUFACTURERS CERTIFIEDAPPLICATOR. 2) APPUCATIOtJ SHALL BE DONE AT LEAST 24 HAIRS IN ADVANCE OF PROJECTED RAINFALL M ALLOW THE BFM MULCHADEQUATE TIME TU DRY. 3) THEBFMMULCHSM4 BEAPPUEDINTWOSTAGES(ONE-HALFRATE)WITHAMPLEMMETO DEWATERTHE FIRST APPUCATION. 4) THE BFM MULCH SHMLBE APPLIED FROMAT LEASTTWO ALTERNATE DIRECTIONS, PREFERABLY SO DEGREES "MT. IF POSSIBLE, TO ENSURE ALL SOIL FACES ME COVERED. 5) THE INSTALLATION RATE OF THE BFM MULCH SHALL BE 3500 LBS PERACRE. MIMMUMAND 100% COVERAGE. 4. EROSION CONTROL BLANKET. a. INSTALLAS PER MANUFACTURERS RECOMMENDATIONS. 3.04 MAINTENANCE AANSPECT PREVENTIVE MEASURES WEEKLY, IWTI4N 24 HOURS AFTER THE END OF ANY STORM THAT PRODUCES OS INCHES OR MORE RAINFALLAT THE PROJECTSITE, AIG ONLY WRING PROLONGED RAINFALL B. REPAIR DEFICIENCIES IMMEDIATELY. ..TE RARYSILT FEMM 1. PROMPTLY REPLACE FABRIC THAT DETERIORATES UNLESS NEED FOR FENCE HAS PASSED. 2. REMOVE SILT DEPOSITS THAT EXCEEDONE-THIRD OF THE HEIGHT OF THE FENCE. 3. REPAIR FENCES THATME UNDERCUT SY RUNOFF OR OTHERWISE DAMAGED, WHETHER BY RUNOFF OR OTHER CAUSES. D. TEMPORARY CONSTRUCTION EXIT. 1. PI:RIODICAGOITIONOFRMK,ORMWVALANOREPLACEMEWOFPAOSHALLBEPROVIDEDAS VOIDS BECOME FlLLEDWITH SOIL. E. TEMPORARY PUMPED SEDMENTCONTROL DEVICE. 1. REPLACE THE UNIT MEN 12 FULL OF SEDIMENT OR WHEN SEDIMENT HAS REDUCED THE FLOW RATE OF THE RUMP DISCHARGE TO AN IMPRACTICAL RATE. F. PUCE SEDIMENT IN APPROPRIATE LOCATIONS ONSITE; DO NOT REMOVE FROM SITE. 3.05 CLEANUP A. REMOVE TEMPORARY MEASURE AFTER PERMANENT VEGETATION NNS BEEN ESTABUSHED. B. WHERE REMOVAL OF TEMPORARY MEASURES WOULD LEAVE EXPOSED SOIL, SHAPE SURFACE TOM ACCEPTABLE GRADE AND FINISH TO MWTCHADJACENTGROgA SURFACES. ENG OF SECTION 0.5 MI �1 MI T R.KVVV NIVCtt- (IMPAIRED WATER) SITE LOCATION z 4Q sm O a° b o€$ : d T � Z OO (n 0 J 'E EE O $�L d wu Q `2 a3'Zo NC OC 0 cv Rm ZN O `Z G L.LJ Lu �z Q LJj V Q 0 z Q LL LTJ L = TJ V) V z SHEET NO. C/ WHEN USING CELL -O -SEED DO NOT SEED PREPARED AREA. CELL -O -SEED MUST BE INSTALLED WITH PAPER SIDE DOWN. REFERENCE NOTES: ONLY POLYPROPYLENE PIPE PP ALLOWED IN VEHICLE TRAFFIC ® ( ) PATH APPROXIMATELY 12' (30cm) OF BLANKET EXTENDED BEYOND THE UP-SLOPE PORTION OF THE TRENCH. ANCHOR THE BLANKET WITH A ROW AREAS. CORREGATED POLYETHYLENE (CP) OR HIGH DENSITY OF STAPLES/STAKES APPROXIMATELY 127 (30cm) APART IN THE BOTTOM OF y 12• 12' POLYETHYLENE (HDPE) ONLY ALLOWED IN GREEN AREAS. THE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. rDlArl APPLY SEED TO COMPACTED SOIL AND FOLD REMAINING 12' (30cm) PORTION ® PIPE BEDDING SHALL BE FINE AGGREGATE BEDDING PER MNDOT OF BLANKET BACK OVER SEED AND COMPACTED SOIL SECURE BLANKET SUBGRADE Z 3149.G.1 OF SELECT GRANULAR MATERIAL PER MNDOT 3149.8.2 OVER COMPACTED SOIL WITH A ROW OF STAPLES/STAKES SPACED SITE PIPE BEDDING TO EXTEND TO 6IN -I APPROXIMATELY 12' (30cm) APART ACROSS THE WIDTH OF THE BLANKET. I I ABOVE TOP OF PIPE FOR NON -CONCRETE I- FINISHED GROUND_ AGAINST THE SOIL SURFACE. ALL BLANKETS MUST BE SECURELY FASTENED _ ... •, , - PIPE :%`• a'�T.`i t�`•'� _ - ' ' TO SOIL SURFACE BY PLACING STAPLES/STAKES IN APPROPRIATE LOCATIONS :'�� MIN NITIAL COMPACTION AT j \ AS SHOWN IN THE STAPLE PATTERN GUIDE. WHEN USING DOT a:iT a, ;•„� ;t �•;A y: PIPE w O 0� i �• m \ ULD EACHOPTIDNALOF SYSTEM , STAPLES/STAKES SHOULD BE PLACED THROUGH EACH OF THE COLORED GOTS CORRESPONDING TO THE APPROPRIATE STAPLE PATTERN. STAPLES STAGGERED 4' (10cm) APART AND 4' (10cm) ON CENTER TO _ •�:�: _ "-- I MECHANICNT AL TAMPER _ ' DIA `, 1r} ❑ - '•vV w u a' SECURE BLANKETS. _ > PIPE BEDDING – '. 12' 30cm APART IN A 6• 15cm DEEP X 6 15—) WADE TRENCH. ( ) ( ) ( SITE PIPE BEDDING 4'MIN — - - •-<�'`'�•"-e1="T: II- - _ •.:• ',: BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. TO ENSURE PROPER SEAM ALIGNMENT. PLACE THE EDGE OF THE _ _I —_ =11 —I " OVERLAPPING BLANKET (BLANKET BEING INSTALLED ON TOP) EVEN WITH THE w HAUNCH-'• �' •• '.` ..: :.. i '.. \ COLORED SEAM STITCH ON THE BLANKET BEING OVERLAPPED. Q AREA-(TYF.). ❑ ,: , ::- , .. ., _' �,.-- A DOUBLE ROW OF STAPLES STAGGERED 4• (10=) APART AND a (10em) ON CENTER OVER ENTIRE WIDTH OF THE CHANNEL BEDDING MATERIAL PER MWDOT SPEC 2149.2F COMPACTED 7095%6TANDARD PROCTOR DENSITY ,•. �� •,\ F •,`>'.'',\.,... CHANNEL INSTALLATION IN A 6• (15cm) DEEP X B• (15cm) WIDE TRENCH. BACKFILL AND COMPACT �Z „\'�,� ,\ Q = INSIDE DIAMETER 4"-6" PIPE BEDDING. D® 0 PIPIN) IA MAXIMUM COVEPIP F1 NOT COMPACT BY ANY = OUTSIDE DIAMETER ( tz tz 1a � C / THE TRENCH AFTER STAPLING. ' A B m) G Po SITE PIPE BEDDING N.T.S. a Gi � I o S MEANS PRIOR TO PIPE 15 12 16 PLACEMENT. t8 12 1a 24 12 16 -5� D L \ J i ,J D )7 :� (15 cm) A r } 30 12 i636 12 14 12 U �� :•}: • • •42 'r:v: ::.•. •. •. . 9 } N 0pT O 48 12 t4 CONSTRUCTION NOTES: ! ( 15 om) 1/21N DIAMETER RBNFORCING STEEL SPACED AT i8N ON CENTER EACH WAY O ¢ w qa = 3 i. MAXIMUM NOMINAL PIPE DIAMETER IS 48" FOR STORM SEWER AND CULVERTS. ••(!;�\\ ((� (1 sQ z 2. MAXIMUM EMBANKMENT PARTICLE SIZE WITHIN 2 FT. OF PLASTIC PIPE IS i". / \�\ ( / j CRITICAL POINTS �. `o m O 14 3. PLASTIC PIPE IS NOT ALLOWED WITHIN THE WATER TABLE. DO NOT PERFORM ( '� / ^�11 r•� A. OVERLAPS AND SEAMS 18' 18' =v cD PIPE INSTALLATION, EMBEDMENT COMPACTION, OR DEFLECTION TESTING IN .� __ F^^^ •10 cm) B, PRD�CTED WATER LINE c. CHANNEL BOiiOM SIDE v o (-• N '� E U STANDING WATER. (( / (1 \ SLOPE vERTICEs - ` u 4. BACKFILL SHALL BE COMPACTED EVENLY AND SIMULTANEOUSLY IN 6" LIFTS ON / (1elf 7' 7-1 2" CONCRETE Z _ I s U EACH SIDE OF THE IPE UP TO 12" ABOVE THE PIPE WHEN COMPACTED. CH I E P 1 d 2 �$ 09 r — ❑ 5. A PASSING DEFLECTION TEST IS REQUIRED FOR ACCEPTANCE OF PIPE. 0 5cm-125un) NOTE _ z aE� E L SHALLOW COVER FROM DAMAGE FROM HEAVY 6. PROTECT AL PIPE UNDER SHA 0 LOADING DURING CONSTRUCTION AND PER MNDOT 2501 & 2503. �� •� •. \ .. '� �•� •: 'HORIZONTAL STAPLE SPACING SHOULD 6' AGO BASE ry :5 n - " aai U :::::::::::::::::•::•:::•::::::• ii(iiiiStiittSiiiitiiSiiLi:{•: 6. BE ALTERED IF NECESSARY 70 ALLOW TAP T C STAPLES 0 SECURE THE CRITI AL «gym c� w� E EL SURFACE. POINTS ALONG THE CHANNEL �A d=w`t 0 PLASTIC PIPE COVER AND BEDDING REQUIREMENTSF R i ?ijyt:;{(:g((:}};(:.� iiii"r?iii`•iiii (10cm-15cm • •• IN LOOSE SOIL coNDlnoNs. THE USE OF STAPLE OR STAKE LENGTHS GREATER UNLESS SHOWN OTHERWISE ON THE PAYING PLAN Enm c U - v STORM DRAINSCALE AND CULVERTS (15 cm) \ \\;::;:; «<•««.«;«•• ` . �• �• >fi::•„ O k iG.: iiiiiiiiSii•:iiiiii: B. 4' THAN 6• (15 cm) MAY BE NECESSARY TO PROPERLY ANCHOR i THE BLANKETS. r'Z » 00. d d a a o m pt 49 z._ _ 2 m d m V) ❑ APPROVED .3_19REVISE 6 � OLLSG P O STANDARD PLATE N0. 4 � 5 EROSION CONTROL BLANKET 3' WIDE CONCRETE VALLEY GUTTER REVISED N1NN[OOTA N.T.S. N.T.S. Z ou (� Z 36' Lu v% Z FLOVrLINE EXTEND SUBGRADE PREPARATION AND AGGREGATE 845E W W PLACEMENT 121N BEYOND EDGE OF PAVEMENTV.HEN ADJACENTTO EXISTING OR NEW TURF W U WtiOe `t Q w m¢ 1/2 INCH ISOLATION WH ADJACENT TO CONCRETE PAVEMENT 0 z�¢ •1.5' 12• +, '•. 1r FLOWUNE 1.5' BITUMINOUS WEAR COURSE BITUMINOUS BASE COURSE TACK COAT 1 c? Q/� �Qy mw0`i�B �56 mF TOPOFCURB 12. _ --1 W W 5! +i • • • 4-' - .. .................................... COMPACTED SUBGRADE V/ / / 6P CLASS 5 AGGREGATE BASE HARD SURFACE PUBLIC ROAD 30, z MiH�MU � b NV CONCRETE APRON WITHOUT CASTING BITUMINOUS PAVEMENT SECTION N.T.S. N.T.S. U_I LL.I :3 r z U I-- 1/4 INCH STEEL CAP WELDED AND GROUND SMOOTH 6" MINIMUM LLI > > 4T IN SCHEDULE 411 STEEL PIPE �6 1"-2" WASHED ROCK K (/') Q F - EXTEND SUBGRADE PREPARATION AND AGGREGATE BASE Q LIJ PLACEMENT 12INEXISTINGOEDGEOFPAVEMENTYMEN Lu ADMEXISTING CENTTO OR NEW TURF o Lu Lu LLJ MSH GRADE 1/21N DIA REINFORCING D-6' REINFORCED CONCRETE ROCK CONSTRUCTION ENTRANCE v) O U STEEL SPACED AT 181H ON D/2= 3• CENTER EACH WAY o NO SCALE z OB. TYP___i a (> 42 SUBGRADE ............................ ... .... ............ ... SHEET NO. 12' MIN a o 60' ONCRETE a, 6' CLASS 5 AGGREGATE BASE 7YP. co < ao CV ,A - APPROVED CITY oP Aftk Otk o STANDAR LATE N0. BOLLARD CONCRETE PAVEMENT SECTION ' o a REVISED N.T.S. N.T.S. s' JG MINNESOTA 505 ✓° uu Q� POUR CONCRETE�® COLLAR AROUND FES CONCRETE BLOCK 1 0,. (D TO ANCHOR BLOCKS j ' GEOTEXTILE FABRIC 6' 6 SEC. B -B BLOCK SHALL �� ®Q BE BACKFILLED v WOOD FIRER ADJACENT W/TOPSOIL m w BLANKET MULCH PROPERTY END UPPER BLANKET e e e TO OVERLAP BOTTOM NOTE1 DIMENSION E IS GIVEN ON END OF BLANKET7 M 1N BURIED IN 6" DEEP STD. PL. 3100 & 3110. e e e •� \r ,tp_��• VERTICAL TRENCH e o e o e o A e e e� e VI o Z IST ROW OF BLOCK SHALL Z,� o BE KEYED" IN H o AT TOP AND e e e e e NOTE: ALONG EDGES a eo I o �Q q a WOOD FIBER BLANKET SHALL BE PLACED AND STAPLED'�--, _ B zz c ACCORDING TO Mn/DOT SPECIFICATION 2575.31<2 WITH 5D THE FOLLOWING EXCEPTIONS. ADJACENT STRIP EDGES 1 USE EQUIV. D FOR PIPE ARCH (SEE > > m SHALL BE OVERLAPPED A MINIMUM OF 6". STD. PL. 3110 FOR EQUIV. D) m m . Z Z PLASTIC OR WOOD BIODEGRADABLE STAKES OR STAPLES CONCRETE BLOCK F N w a SHALL BE USED IN PLACE OF METAL WIRE STAPLES. 1'Q`(D"1 1 0 0 0 m o ECOSTAKES AND BIOSTAKES ARE ACCEPTABLE PRODUCTS �© � Z FOR USE TO FASTEN WOOD FIBER BLANKET. 3• 7 `o S0 ro GEOTEXTILE FABRIC ® ID z a SEC A -A = .� 0 0 ARTICULATED CONCRETE BLOCK SHALL BE A HANDPLACED INTERLOCKING CONCRETE € U BLOCK SYSTEM, CABLE CONNECED CONCRETE BLOCK MAT, OR APPROVED EQUAL. .3 j Z a WOOD FIBER BLANKET INSTALLATION ON A CUT SLOPE 10 FOR PIPES GREATER THAN OR EQUAL TO USE 2.0 o r� -'o N S 748",33. Q GEOTEXTILE FABRIC PER Mn/DOT SPEC. 3733. FABRIC SHALL BE OVERSIZED A do d p NO SCALE w MINIMM OF 12" AND COVER THE ENTIRE AREA UNDER THE BLOCK MAT AND EXTEND o E E Z w a� pl UNDER THE CULVERT APRON 3 FEET. A. " 0 E ® IF A CABLE CONCRETE SYSTEM IS USED, MULTIPLE MATS MUST BE TIED TOGETHER $ o (..) m u `" PER MANUFACTURERS SPEC. AND ALL CABLES PROTRUDING BEYOND THE FINISHEDgo 9•- 0 0[ $ H o EDGES SHALL BE CUT FLUSH TO THE BLOCK. a ;w 0 <� ARTICULATED CONCRETE BLOCK AT R.C.P. OUTLET a LL n o �p NO SCALE APPROVED REVISED a O�SG TY P O STANDARDPLATEN0.y =� - ey z o APPROVED CITnY OF o,= �SG o JG STANDARD PLATE N0. a" JGco NINNI§ REVISED MARCH 2005 O HINNEsoTA �T ASTING PER SPECIFICATIONS 0 V Z PORTLAND CEMENT MORTAR OR NON -SHRINK GROUT w — PROPOSED RECAST CONCRETE ADJUSTMENT RINGS LL) U) SRN BUILDING 0 W �I& LL.) F- w T6 TERNAL CHIMNEY SEAL (CRETEX EXTERNAL CHIMNEY �„ Q > w^ m¢ SEAL OREQUAL) w t7. 0 z¢� >zf�d .A PIPE CONNECTION TO '.1.IS u MEET ASC923 (REFER TO OPTIONS SHOWN IN PIPE 0 Q ❑�K ,or _�6y Si �J m W uw CONNECTION TO MANHOLE MnDOT 2573 STRUCTURES DETAIL) MACHINE SLICED OR — PREASSEMBLED MIN. 2 1/2' /ABOVE GROUND AS APPROVED BYPTION S132 GEOTEXTILE FABRIC THE CITY ENGINEER. - Z 6"X6•' EARTH FILL I PERFORATED DRAIN TILE N +T' OCc ASTING PER SPECIFICATIONS INTERNAL CHIMNEY SEAL W W 3 (CRETEX INTERNAL CHIMNEY '— z O U FENCE MATERIAL 7 d .. SEAL OR EQUAL) PORTLAND CEMENT MORTAR DR NON -SHRINK GROUT W (- Q2 6" APRON Qo ; FOOTING FOR RECAST CONCRETE Q J 5' POSTS - B' MAX. ON CENTER 4 ;: r.: . ' ' <• BUILDING ADJUSTMENT RINGS N Q MINIMUM 2' PENETRATION ti° . : .::-. Z d •y . WREF. 0 MnDOi 3686 IPIPEMINb • A W W W • IPE CONNECTION TO = R MEET ASTM 0923 ONS SHOWN Ln N r! o 311 g - 4 DRAINTILE ROCK i GRANULAR MATERIAL NO PIPE CONNECTION TO '.< U lJ 0 p SILT FENCE 48.7072• MANHOLESTRUCNRES DETA L) Z o No SCALE a HDPE MEMBRANE UNDISTURBED SOIL WATER PROOF LINER SHEET NO. w aI oo ao I ° 'PRECAST CONCRETE MANHOLES SHALL MEETASTM C478 AND ASTM C491. C9 APPROVED 0t �ko STANDARD PLATE NO. REVISED PERFORATED DRAIN TILE STORM SEWER MANHOLES 5-10-07 501 N.T.S. N.T.S.