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2004-02-17 Feasibility 2004 Barthel Industrial ParkL?CE.rVED FEB Z 7 2004 Feasibility Report 2004 Barthel Industrial Park Albertville, Minnesota SEH No. A-ALBEV 0313 February 17, 2004 -A SEH Multidisciplined. Single Source. Trusted solutions for more than 75 years. SEH February 17, 2004 Honorable Mayor and City Council c/o Larry Kruse, Administrator City of Albertville 5975 Main Avenue NE P.O. Box 9 Albertville, MN 55301-0009 Dear Mayor and Members of the City Council: RE: Albertville, Minnesota 2004 Barthel Industrial Park SEH No. A-ALBEV 0313 Enclosed is the Feasibility Report for the above referenced improvements. It includes recommendations with probable costs and estimated assessments. Please contact me at 572.0617 or directly at 320.250.1122 if you have any questions. Sincerely, a -d James Schulz, PE Assistant City Engineer cah/jmw/dj g u:\a\albev\031300\reportVeport.doc Short Elliott Hendrickson Inc., 1200 25th Avenue South, P.O. Box 1717, St. Cloud, MN 56302-1717 SEH is an equal opportunity employer I www.sehinc.com 1 320.229.4300 1 800.572.0617 1 320.229.4301 fax 2004 Barthel Industrial Park Feasibility Report Albertville, Minnesota SEH No. A-ALBEV 0313 February 17, 2004 I hereby certify that this report was prepared by me or under my direct supervision, and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota. JWes A. Schulz, PE Date: 02/17/04 Lic. No.: 26225 Prepared by: �� Scott D. Hedlund, PE 02/17/04 Short Elliott Hendrickson Inc. 1200 25th Avenue South P.O. Box 1717 St. Cloud, MN 56302-1717 320.229.4300 Table of Contents Letter of Transmittal Certification Page Table of Contents Page 1.0 Introduction...................................................................................................1 2.0 Feasibility and Recommendations..............................................................1 3.0 Existing Conditions.......................................................................................2 3.1 Existing Surface......................................................................................2 3.2 Drainage..................................................................................................2 3.3 Subsurface Conditions............................................................................ 2 4.0 Proposed Conditions.................................................................................... 2 4.1 Street.......................................................................................................2 4.2 Sanitary Sewer........................................................................................ 3 4.3 Water Main.............................................................................................. 3 5.0 Opinion of Probable Costs........................................................................... 3 6.0 Probable Assessments.................................................................................4 List of Tables Table 1 52nd Street and Mackenzie Avenue ........................................ 3 Table 2 Probable Assessment Rates..............................................4 Table 3 Probable Assessments.................................................................. 4 List of Figures Figure 1 — 2004 Barthel Industrial Park Location Map Figure 2 — Sanitary Sewer and Water Main Drawing Figure 3 — Street and Storm Sewer Drawing Figure 4 — Assessable Parcels List of Appendices Appendix A Opinion of Probable Cost — Mackenzie Avenue Opinion of Probable Cost — 52nd Street SEH is a registered trademark of Short Elliott Hendrickson Inc. 2004 Barthel Industrial Park A-ALBEV 0313 Albertville, Minnesota Page i February 17, 2004 Feasibility Report 2004 Barthel Industrial Park Prepared for City of Albertville 1.0 Introduction This report summarizes the results of a Preliminary Engineering Study for street improvements and new utilities located in Barthel Industrial Park. The project includes approximately 1,275-feet of utility and street improvements on 52nd Street and 400-feet of utility and street improvements on Mackenzie Avenue. This report was initiated by the City Council. The financial and technical feasibility of the proposed improvements are discussed in this report. 2.0 Feasibility and Recommendations The proposed layout includes paving 52nd Street and Mackenzie Avenue with a 42-foot wide surface. The proposed project is feasible, cost effective, and necessary from an engineering standpoint, and can best be accomplished as proposed. The parcel belonging to Albertville Investments, Lot 12, Block 2, Barthel Industrial Park, has been combined with Lot 6, Block 2, Barthel Industrial Park. The City should review the necessity to serve Lot 12, Block 2, Barthel Industrial Park with street and utilities. If it is determined street and utilities are not needed for this lot, then Lot 13, Block 2, Barthel Industrial Park may be better served by street and utilities from a future extension of Marlowe Avenue. 2004 Barthel Industrial Park A-ALBEV 0313 Albertville, Minnesota Page 1 3.0 Existing Conditions 3.1 Existing Surface The area under consideration is located in the City of Albertville in the Southwest Quarter, Section 6, Township 121 North, Range 23 West. The existing roadway is gravel surfaced with rural ditch section. Adjacent land use is zoned I-1, light industrial. The land is currently being utilized as light industrial and farmland. The area is encumbered by existing wetlands, totaling an estimated 7 acres. Portions of land within the project area were previously used for treatment of municipal wastewater. 3.2 Drainage The rural street ditch section running parallel to the roads provides drainage. These ditches drain to the existing wetlands. 3.3 Subsurface Conditions Based on soil borings conducted by Braun Intertec in a report dated 07/05/94 for 52nd Street, it is indicated there is about 1.5 to 3-feet of fill soils overlying the naturally deposited clayey sands and sandy clay leans. It is also stated the assumed "R" value for this soil is estimated to be about 20. Finally, the groundwater was encountered from 111/2 to 13-feet below the surface immediately after withdrawal of auger. Borings on Mackenzie Avenue were not completed due to lack of accessibility. Further testing would need to be completed to verify the soils. 4.0 Proposed Conditions 4.1 Street The proposed street improvements include bituminous surfacing of 52nd Street and Mackenzie Avenue. Drainage improvements include adding catch basins in low areas along with drain tile on top of the clay subgrade. As stated in the Braun Report, it is recommended the drain tiles be placed below the curb and extend about 30 to 60 feet away from the catch basins. The proposed finished road section would be a 42-foot paved surface with curb and gutter. The proposed 9-ton street structural section would include 11h-inches bituminous wear, 4-inches bituminous base, 8-inches class 5, 18-inches granular borrow, and geotextile fabric. If poor subgrade materials are encountered in low areas along 52nd Street and Mackenzie Avenue, it is anticipated the section of granular borrow would need to be increased. 2004 Barthel Industrial Park t Page 2 Albertville, Minnesota A-ALBEV 0313 4.2 Sanitary Sewer Proposed sanitary sewer on 52nd Street includes connecting into an existing pipe at the edge of pavement on the west end and running fl- inch gravity sewer east to the existing lift station. Also, the 8-inch pipe will be extended from the existing lift station to Marlow Avenue. This line will pick up the line from Mackenzie Avenue. Proposed sanitary sewer on Mackenzie Avenue will be extended from 52nd Street and serve lots abutting the cul-de-sac. 4.3 Water Main Proposed water main consists of approximately 1,250-feet of 12-inch PVC along 52nd Street east to Marlowe Avenue. Proposed water main will be approximately 350-feet of 8-inch PVC on Mackenzie Avenue cul-de-sac. 5.0 Opinion of Probable Costs Following is a summary of probable costs. A detailed breakdown is included in Appendix A. Table 1 Opinion of Probable Cost Item 52nd Street Mackenzie Avenue Total Construction $325,309.80 $115,186.00 $440,495.80 Contingency $32,530.98 $11,518.60 $44,049.58 Engineering $65,061.96 $23,037.20 $88,099.16 Legal, Fiscal, Administrative $32,530.98 $11,518.60 $44,049.58 Total $455,433.72 $161,260.40 $616,694.12 2004 Barthel Industrial Park t Page 3 Albertville, Minnesota A-ALBEV 0313 6.0 Probable Assessments The estimates below are based on estimated buildable area. Table 3 shows the estimated buildable acres for each parcel and estimated total assessment for each parcel. Table 2 Probable Assessment Rates Probable Costs Estimated Buildable Area Estimated Assessment Rate $616,694.12 25.59 Acres $24,099.03 per Acre Table 3 Probable Assessments Owner Buildable Area Total Assessments Albertville Investments 6.26 Acres $150,859.91 Rossing 5.71 Acres $137,605.45 Sujumibo, LLC 2.60 Acres $62,657.47 City of Albertville 11.02 Acres $265,571.28 2004 Barthel Industrial Park t Page 4 Albertville, Minnesota A-ALBEV 0313 List of Figures Figure 1 — 2004 Barthel Industrial Park Location Map Figure 2 — Sanitary Sewer and Water Main Drawing Figure 3 — Street and Storm Sewer Drawing Figure 4 — Assessable Parcels I fj u m\*\ 4 1 v KB 5 CSA j dj ILL- .fir 1 f Jf `f Ml 1 T i j"ARTI Ll I IN kiSTf IAI `'ARK r'•�-^ r + t T L - L 41l{ r 'tlr! 1 r k ' I v 5216-STRF�ET I yC SVT V _ 0 F A J f r _ A -a I I iJY z— rC 4-"'if L_1 k i r T i, t'k .... _� � l L rA I t 0 800 1600 J P �m FILE NO. 2004 BARTHEL INDUSTRIAL PARK -00 AALBEV0313 AdOW DATE: LOCATION MAP FIGURE N0.1 12/15/03 ALBERTVILLE, MN I W (D Z N 1 � 1 O F—� p to) O ' Z;:/ w I WO QO 1. o Jw 0\ _ LL m N /1 b--L------ .__ _ _ _ _ 3M 0 � 8 b1r11------------------------------------------------------------------- z ---- -- 1 Z H z ygLu �r z wUJZO I p a CL ; p W a� ww �N I � 1 V) 1 ' ------------------------------ 1 1 1 w co ! 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BARTHEL INDUSTRIAL PARK ALBEV0313.00 DATE • ASSESSABLE PARCELS FIGURE SEH 01 /27/04 ALBERTVILLE, MINNESOTA No. 4 Appendix A Opinion of Probable Cost — Mackenzie Avenue Opinion of Probable Cost — 52nd Street 2004 BARTHEL INDUSTRIAL PARK 02/17/04 ALBERTVILLE, MN SEH NO. A-ALBEV 0313 MACKENZIE AVENUE OPINION OF PROBABLE COST ITEM UNIT OF APPROXIMATE UNIT NO. ITEM DESCRIPTION MEASUREMENT QUANTITY PRICE COST TOTAL 1 DEWATERING LUMP SUM 1.00 $10,000.00 $10,000.00 2 MOBILIZATION LUMP SUM 1.00 $3,200,00 $3,200.00 3 SILT FENCE, HEAVY DUTY LIN FT 230.00 $1.50 $345.00 4 FLOTATION SILT CURTAIN LIN FT 30.00 $10.00 $300.00 $13,845.00 5 COMMON EXCAVATION (PQ) CU YD 3,786.00 $3.00 $11,358.00 6 MUCK EXCAVATION CU YD 470.00 $6.00 $2,820.00 7 SELECT GRANULAR BORROW CU YD 1,500.00 $12.00 $18,000.00 8 AGGREGATE BASE PLACED CLASS 5 CU YD 450.00 $23.00 $10,350.00 9 TYPE 41A WEARING COURSE MIXTURE TON 200.00 $27.00 $5,400.00 10 TYPE 31B BASE COURSE MIXTURE TON 420.00 $27.00 $11,340.00 11 BITUMINOUS MATERIAL FOR TACK COAT GAL 100.00 $1.20 $120.00 12 CONCRETE CURB & GUTTER, DESIGN B618 LIN FT 875.00 $8.00 $7,000.00 $66,388.00 13 6" PVC SANITARY SEWER, SDR35 LIN FT 80.00 $16.00 $1,280.00 14 8" PVC SANITARY SEWER, SDR35 LIN FT 360.00 $18.00 $6,480.00 15 SANITARY MANHOLE EACH 1.00 $2,000.00 $2,000.00 16 6" X 8" PVC WYE EACH 2.00 $140.00 $280.00 $10,040.00 17 8" WATER MAIN - DUCT IRON CL 50 LIN FT 350.00 $18.00 $6,300.00 18 6" WATER MAIN - DUCT IRON CL 52 LIN FT 140.00 $15.00 $2,100.00 19 HYDRANT EACH 2.00 $1,700.00 $3,400.00 20 12" GATE VALVE AND BOX EACH 0.00 $1,250.00 $0.00 21 8" GATE VALVE AND BOX EACH 0.00 $775.00 $0.00 22 WATER MAIN FITTINGS POUND 250.00 $3.00 $750.00 $12,550.00 23 12" RCP PIPE SEWER DESIGN 3006 CL V LIN FT 40.00 $21.00 $840.00 24 CATCH BASIN TYPE K EACH 2.00 $1,000.00 $2,000.00 25 RANDOM RIPRAP CLASS II CU YD 2.88 $65.00 $187.20 $3,027.20 26 TOPSOIL BORROW (LV) CU YD 392.00 $15.00 $5,880.00 27 SEEDING ACRE 0.35 $300.00 $103.80 28 EROSION CONTROL BLANKET SQ YD 1,676.00 $2.00 $3,352.00 $9,335.80 SUBTOTAL -CONSTRUCTION $115,186.00 CONTINGENCY $11,518.60 ENGINEERING $23,037.20 LEGAL, FISCAL, AND ADMINISTRATIVE $11,518.60 GRAND TOTAL $161,260.40 U,Walbev\031300\Reporttjeatlmate report 52nd St.*)Sheetl 1 2/17/2004 2004 BARTHEL INDUSTRIAL PARK 02/17/04 ALBERTVILLE, MN SEH NO. A-ALBEV 0313 52ND STREET OPINION OF PROBABLE COST ITEM UNIT OF APPROXIMATE UNIT NO. ITEM DESCRIPTION MEASUREMENT QUANTITY PRICE COST TOTAL 1 DEWATERING LUMP SUM 1.00 $20,000.00 $20,000.00 2 MOBILIZATION LUMP SUM 1.00 $9,200.00 $9,200.00 3 SILT FENCE, HEAVY DUTY LIN FT 470.00 $1.50 $705.00 4 FLOTATION SILT CURTAIN LIN FT 70.00 $10.00 $700.00 5 SAWING BITUMINOUS PAVEMENT LIN FT IN 42.00 ljl��I�lo $2.80 $117.60 $30,722.60 6 COMMON EXCAVATION (PQ) CU YD 8,045.00 $3.00 $24,135.00 7 MUCK EXCAVATION CU YD 997.00 $6.00 $5,982.00 8 SELECT GRANULAR BORROW CU YD 4,300.00 $12.00 $51,600.00 9 AGGREGATE BASE PLACED CLASS 5 CU YD 1,350.00 $23.00 $31,050.00 10 TYPE 41A WEARING COURSE MIXTURE TON 550.00 $27.00 $14,850.00 11 TYPE 31 B BASE COURSE MIXTURE TON 1,410.00 $27.00 $38,070.00 12 BITUMINOUS MATERIAL FOR TACK COAT GAL 280.00 $1.20 $336.00 13 CONCRETE CURB & GUTTER, DESIGN B618 LIN FT 2,600.00 $8.00 $20,800.00 $186,823.00 14 6' PVC SANITARY SEWER, SDR35 LIN FT 240.00 $16.00 $3,840.00 15 8' PVC SANITARY SEWER, SDR35 LIN FT 1,300.00 $18.00 $23,400.00 16 SANITARY MANHOLE EACH 4.00 $2,000.00 $8,000.00 17 6" X 8" PVC WYE EACH 6.00 $140.00 $840.00 $36,080.00 18 12" WATER MAIN - DUCT IRON CL 50 LIN FT 1,230.00 $20.00 $24,600.00 19 6' WATER MAIN - DUCT IRON CL 52 LIN FT 200.00 $15.00 $3,000.00 20 HYDRANT EACH 3.00 $1,700.00 $5,100.00 21 12" GATE VALVE AND BOX EACH 3.00 $1,250.00 $3,750.00 22 8" GATE VALVE AND BOX EACH 2.00 $775.00 $1,550.00 23 WATER MAIN FITTINGS POUND 900.00 $3.00 $2,700.00 $40,700.00 24 12" RCP PIPE SEWER DESIGN 3006 CL V LIN FT 410.00 $21.00 $8,610.00 25 CATCH BASIN TYPE K EACH 4.00 $1,000.00 $4,000.00 26 RANDOM RIPRAP CLASS 11 CU YD 6.12 $65.00 $397.80 $13,007.80 27 TOPSOIL BORROW (LV) CU YD 754.00 $15.00 $11,310.00 28 SEEDING ACRE 0.67 $300.00 $200.40 29 EROSION CONTROL BLANKET SQ YD 3,233.00 $2.00 $6,466.00 $17,976.40 SUBTOTAL - CONSTRUCTION $325,309.80 CONTINGENCY $32,530.98 ENGINEERING $65,061.96 LEGAL, FISCAL, AND ADMINISTRATIVE $32,530.98 GRAND TOTAL $455,433.72 U:W\arooV0313W,ReporN"ftate4spod 52nd St.bspwott 2/17/2004 i SEH Multidisciplined. Single Source. Trusted solutions for more than 75 years. www.sehinc.com