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6.0. SR 07-28-1997~ity of Item # 6. iver MEMORANDUM TO: FROM: DATE: Mayor and City Council ~,/ Pat Klaers, City Administrator I?~ July 28, 1997 SUBJECT: Feasibility Study for the Trunk Utility and Major Transportation Improvements for Eastern Elk River Phase I The feasibility study for trunk utilities and transportation improvements for eastern Elk River Phase I was distributed to the City Council on Monday, July 21, 1997. Additional copies of this report are available and will be distributed to affected property owners, developers, etc., as appropriate at the July 28, 1997, meeting. City Engineer, Terry Maurer, will make a presentation to the City Council on the contents of the feasibility study and the major issues that need to be considered by the City Council. This feasibility study was completed based on a petition for public improvements from the developers of the Waddy Schultz and Earl Hohlen properties. We do not know when or ff we will receive feedback from these developers regarding their desires to have the improvements installed. Additionally, the City Engineer will have official map information available for the City Council at the July 28, 1997, meeting. If the Council is certain that this is the route that it desires, and believes that this corridor will be constructed, then staff should receive direction to continue the official mapping process. This process includes staking the center line in the road, conducting a public hearing, and recording the official map document at the County. This recording puts affected property owners on notice that the City intends to construct a road in this area. 13065 Orono Parkway · P.O. Box 490 · Elk River, MN 55330 · (612) 441-7420 · Fax: (612) 441-7425 ~W¥ci ]0t~'nlH W 0 W CD N'dYd kJ.~D CD ~ , w- CD W r~ iZ tZ 0 © © II zL~ ©_~ o~x Z 0 o Z Z Z 0 Z 0 Ld Ld Ld 13_ --~ '--~ -~ 0 0 0 0 n,' pr' rY 12:: n 0.. 13.. IZ. ? I I ! Z -- / 0 I C~ Z~ ROW 120' ROW 24' 26' 20' 26' ~ ~ ~ ~ ~- MEDIAN ~- = ' '"'" "E"LIGHT POLE -...-. _- 0.67' / /-- B618 CONCRETE / /CURB & GUT'r~R / 6' CONC. SIDEWALK / '- ,/ ,~ .... ~ I u 2~ T~E ,*~ ~ITUM~SOUS WEAR COURSE ~ ~ TACK COAT ~ 2" TYPE 31 BITUMINOUS BASE COURSE 2" TYPE .31 BITUMINOUS BASE COURSE 9" CLASS 5 AGGREGATE BASE 2" TYPE 4-i BITUMINOUS WEAR COURSE - 4" CLASS ,.5 AGGREGATE BASE -- TYPICAL STREET SECTION ER220T'fP JULY !997 AjB __ 230-220 EAST ELK RIVER TYPICAL SECTION PROJECT AREA A Street Construction TABLE 1 EAST ELK RIVER URBAN SERVICE AREA PHASE I IMPROVEMENTS ESTIMATED PROJECT COSTS $1,200,740.00 Main Street Improvements and Signal System $166,587.00 Signal System- County Road 12/CSAH 13 $145,000.00 Sanitary Sewer Construction $1,739,100.00 Watermain Construction $1,379,994.00 Storm Drainage Construction $561,605.00 Subtotal $5,193,026.00 Overhead (28%) Total Estimated Project Cost PROJECT AREA B Street Construction $1,454,048.00 $6,647,074.00 $1,593,855.00 Main Street Improvements and Signal System $166,587.00 Signal System - County Road 12/CSAH 13 $145,000.00 Sanitary Sewer Construction $1,835,020.00 Watermain Construction $1,661,913.00 Storm Drainage Construction $902,605.00 Subtotal $6,304,980.00 Overhead (28%) Total Estimated Project Cost $1,765,394.00 $8,070,374.00 PROJECT AREA C Street Construction $2,861,450.00 Main Street Improvements and Signal System $166,587.00 Signal System - County Road 12/CSAH 13 $145,000.00 Signal System - TH 10/171st Avenue $165,000.00 Railroad Crossing $50,000.00 Sanitary Sewer Construction $2,316,160.00 Watermain Construction $2,547,619.00 Storm Drainage Construction $1,287,682.00 Subtotal $9,539,498.00 Overhead (28%) $2,671,060.00 Total Estimated Project Cost $12,210,558.00 TABLE 2 EAST ELK RIVER URBAN SERVICE AREA PHASE I IMPROVEMENTS PROPOSED FINANCING PROJECT AREA A Trunk Sanitary Sewer and Water Assessment Lateral Sanitary Sewer and Water Assessment Street Assessment Storm Drainage Assessment $1,639,620.00 $930,110.00 $1,750,179.00 $396,653.00 $4,716,562.00 Total Assessment Total Estimated Project Cost $6,647,074.00 Shortfall $<1,930,512.00> PROJECT AREA B Trunk Sanitary Sewer and Water Assessment $2,809,224.00 Lateral Sanitary Sewer and Water Assessment $930,110.00 Street Assessment $1,750,179.00 Storm Drainage Assessment $396,653.00 Total Assessment $5,886,166.00 Total Estimated Project Cost $8,070,374.00 Shortfall <$2,184,208.00> PROJECT AREA C Trunk Sanitary Sewer and Water Assessment $4,205,142.00 Lateral Sanitary Sewer and Water Assessment $930,110.00 Street Assessment $1,750,179.00 Storm Drainage Assessment $396,653.00 Total Assessment $7,282,084.00 Total Estimated Project Cost $12,210,558.00 Shortfall $<4,928,474.00> TABLE 3 EAST ELK RIVER URBAN SERVICE AREA PHASE I IMPROVEMENTS DEVELOPER ASSESSMENTS EARL HOHLEN PROPERTY Trunk Sanitary Sewer and Water Assessment $434,160.00 Lateral Sanitary Sewer and Water Assessment $207,500.00 Street Assessment $753,104.00 Storm Drainage Assessment $192.550.00 Main Street Improvements and Signal System Total Assessment WADDE SCHULZE PROPERTY Trunk Sanitary Sewer and Water Assessment $213,232.00 $1,608,087.00 $1,205,460.00 Lateral Sanitary Sewer and Water Assessment $722,610.00 Street Assessment $783,843.00 Storm Drainage Assessment $204,103.00 Total Assessment i $2,916,016.00