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Public Works Packet 2018 12-18-18 AGENDA PUBLIC WORKS COMMITTEE MEETING Tuesday, December 18, 2018 6:00 p.m. City Hall Conference Room 800 Game Farm Road, Yorkville, IL Citizen Comments: Minutes for Correction/Approval: October 16, 2018 New Business: 1. PW 2018-97 Snow Operations Report 2. PW 2018-98 Water Department Reports for July, August, and September 2018 3. PW 2018-99 Radio Purchases – RFP Update 4. PW 2018-100 Storm Water Basin Maintenance – Update 5. PW 2018-101 Cannonball Trail Safety Analysis 6. PW 2018-102 East Alley and Van Emmon Old Business: Additional Business: 2018/2019 City Council Goals – Public Works Committee Goal Priority Staff “Road to Better Roads Funding” 5 Bart Olson, Eric Dhuse & Rob Fredrickson “Water Planning” 6 Eric Dhuse & Brad Sanderson “Municipal Building Needs & Planning” 7 Bart Olson, Eric Dhuse, Rob Fredrickson, Tim Evans & Erin Willrett “Traffic Patrol” 9 Eric Dhuse & Rich Hart “Whispering Meadows” 10 Bart Olson & Brad Sanderson “Vehicle Replacement” 12 Bart Olson, Eric Dhuse, Rob Fredrickson, Rich Hart & Tim Evans “Water Conservation Plan” 14 Eric Dhuse & Brad Sanderson “Capital Improvement Plan” 16 Eric Dhuse, Rob Fredrickson & Brad Sanderson United City of Yorkville 800 Game Farm Road Yorkville, Illinois 60560 Telephone: 630-553-4350 www.yorkville.il.us UNITED CITY OF YORKVILLE WORKSHEET PUBLIC WORKS COMMITTEE Tuesday, December 18, 2018 6:00 PM CITY HALL CONFERENCE ROOM --------------------------------------------------------------------------------------------------------------------------------------- CITIZEN COMMENTS: --------------------------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------------------------------------------------- MINUTES FOR CORRECTION/APPROVAL: --------------------------------------------------------------------------------------------------------------------------------------- 1. October 16, 2018 □ Approved __________ □ As presented □ With corrections --------------------------------------------------------------------------------------------------------------------------------------- NEW BUSINESS: --------------------------------------------------------------------------------------------------------------------------------------- 1. PW 2018-97 Snow Operations Report □ Moved forward to CC __________ consent agenda? Y N □ Approved by Committee __________ □ Bring back to Committee __________ □ Informational Item □ Notes ___________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ --------------------------------------------------------------------------------------------------------------------------------------- 2. PW 2018-98 Water Department Reports for July, August, and September 2018 □ Moved forward to CC __________ consent agenda? Y N □ Approved by Committee __________ □ Bring back to Committee __________ □ Informational Item □ Notes ___________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ --------------------------------------------------------------------------------------------------------------------------------------- 3. PW 2018-99 Radio Purchases – RFP Update □ Moved forward to CC __________ consent agenda? Y N □ Approved by Committee __________ □ Bring back to Committee __________ □ Notes ___________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ --------------------------------------------------------------------------------------------------------------------------------------- 4. PW 2018-100 Stormwater Basin Maintenance – Update □ Moved forward to CC __________ consent agenda? Y N □ Approved by Committee __________ □ Bring back to Committee __________ □ Informational Item □ Notes ___________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ --------------------------------------------------------------------------------------------------------------------------------------- 5. PW 2018-101 Cannonball Trail Safety Analysis □ Moved forward to CC __________ consent agenda? Y N □ Approved by Committee __________ □ Bring back to Committee __________ □ Informational Item □ Notes ___________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ --------------------------------------------------------------------------------------------------------------------------------------- 6. PW 2018-102 East Alley and Van Emmon □ Moved forward to CC __________ consent agenda? Y N □ Approved by Committee __________ □ Bring back to Committee __________ □ Informational Item □ Notes ___________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ ------------------------------------------------------------------------------------------------------------------------------------- ADDITIONAL BUSINESS: --------------------------------------------------------------------------------------------------------------------------------------- Have a question or comment about this agenda item? Call us Monday-Friday, 8:00am to 4:30pm at 630-553-4350, email us at agendas@yorkville.il.us, post at www.facebook.com/CityofYorkville, tweet us at @CityofYorkville, and/or contact any of your elected officials at http://www.yorkville.il.us/320/City-Council Agenda Item Summary Memo Title: Meeting and Date: Synopsis: Council Action Previously Taken: Date of Action: Action Taken: Item Number: Type of Vote Required: Council Action Requested: Submitted by: Agenda Item Notes: Reviewed By: Legal Finance Engineer City Administrator Human Resources Community Development Police Public Works Parks and Recreation Agenda Item Number Minutes Tracking Number Minutes of the Public Works Committee – October 16, 2018 Public Works Committee – December 18, 2018 Majority Committee Approval Minute Taker Name Department Page 1 of 3 DRAFT UNITED CITY OF YORKVILLE PUBLIC WORKS COMMITTEE Tuesday, October 16, 2018, 6:00pm Yorkville City Hall, Conference Room 800 Game Farm Road IN ATTENDANCE: Committee Members Chairman Joel Frieders Alderman Ken Koch Alderman Jackie Milschewski Absent: Alderman Seaver Tarulis Other City Officials City Administrator Bart Olson Engineer Brad Sanderson, EEI Assistant City Administrator Erin Willrett Public Works Director Eric Dhuse Alderman Chris Funkhouser (arr. 6:09pm) Other Guests: None The meeting was called to order at 6:03pm by Chairman Joel Frieders. Citizen Comments: None Previous Meeting Minutes: September 18, 2018 The minutes were approved as presented. New Business: 1. PW 2018-86 Meeting Schedule for 2019 The committee was OK with the proposed schedule. 2. PW 2018-87 Capital Improvement Projects Update Mr. Sanderson said this is a standard update. He commented that there are additional parking spots behind the former Mongolian restaurant. No further discussion or action. 3. PW 2018-88 Bond/LOC Reduction Quarterly Update The remaining balance for Casey's is the one-year maintenance value and is 10% of the original public improvement estimate, said Mr. Sanderson. Page 2 of 3 4. PW 2018-89 2018 Sanitary Sewer Lining – Change Order No. 2 This is the balancing and final change order resulting in a reduction or more than $9,700 since the project came in under estimate. This moves to the consent agenda. 5. PW 2018-90 Yorkville Christian School – Grant of Easement The school needs an easement for public utility and drainage purposes and ingress/egress for the development. Acceptance is recommended. The Ashley Road entrance is for emergencies only at this time and there is a time limit in which to build a new entrance. 6. PW2018-91 Cedarhurst – Grant of Easement A small section of an easement was overlooked that includes a fire hydrant and water main. Mr. Sanderson recommended acceptance. Alderman Frieders asked if the easements would eventually all be in one document, however, they will not. This item moves to the consent agenda. 7. PW 2018-92 Grande Reserve – Grant of Easement Mr. Sanderson said this easement is needed for the connection of two existing bike trails. The developer has approved the language and the document is waiting for city approval. This moves to consent agenda. 8. PW 2018-93 Prestwick Unit 1 Backup SSA This is the first step to create the SSA in the event the subdivision fails to build out and if maintenance of improvements is not done. Mr. Olson said the existing property owner consents to the SSA before lots are sold and it was a component of the Annexation Agreement. This moves to the consent agenda. 9. PW 2018-94 Pavement Management – 5 Year Plan Mr. Sanderson said the city entered into a contract with IMS in April to re-drive the streets to determine their condition and re-score them by looking at the surface and the base. He and Mr. Dhuse will formulate a plan based on the results. He said much work was done since 2012/2013 and 46 miles were repaved with 24 miles of that total in subdivisions. Bar graph summaries were compiled for specific areas. A 5-year plan was also compiled based on a yearly $700,000 budget. He said Mill Rd. is one of the worst streets and will be repaired by the developer. Baseline Rd. was backed out of the plan and a decision will need to be made on closure or repair. Corneils Rd. had some repair last year and it is hoped ComEd can help fund part of the western portion. Mr. Olson said this is the time of year the city starts to look at the next year's plan and recommended finalization of the plan by next month. Alderman Koch asked if staff would review the roads instead of relying just on the machine tests. Mr. Sanderson also said adjustments can be made and they try to group the projects together for the benefit of the paver and to save money. Mr. Dhuse replied that if entire areas are in need of repair, they would bump those to the foreground. Currently, 26 miles are considered to be in poor or fair condition. The committee discussed various areas of the city and their respective road conditions. This matter will be brought back to committee for further discussion. Page 3 of 3 10. PW 2018-95 Capital Improvement Plan – 5 Year Plan Mr. Sanderson said the agenda packet contains a draft capital improvement plan including a list of annual projects to be done. The format was modified and more details added. This will be part of the budget process. Mr. Olson discussed the water wells, Road to Better Roads program and Rt. 47 improvements. Alderman Koch asked about retrofitting of the utility meters. Mr. Olson replied that old meters spin slower and if they are replaced, he said it would be revenue-neutral in a short time. Also discussed was painting the water tower, water studies with Oswego which are budgeted, water mains and sanitary sewer lining. Mr. Olson said he will ask for a vote or to adopt the plan under the consent agenda. 11. PW 2018-96 Budget Amendment for Radio Purchases Mr. Olson said the city wishes to purchase 22 radios for Public Works for improved efficiency and planning during snowplowing and other operations. Various models were examined and the costs would be split among several departments. The radios can reach throughout the city and in the planning area with repeaters. The radios also have GPS capability. Also discussed was tracking ability to improve efficiencies. Mr. Olson said a budget amendment is preferred if the costs come in under $25,000 and it can be approved at staff level or go to the Council for a vote. The committee was OK with a budget amendment and it moves to the consent agenda. Old Business: None Additional Business: Alderman Frieders questioned how far south Sycamore Rd. would be repaired. Mr. Dhuse said he ask for it to be repaired as far as possible and the island will be removed. Mr. Dhuse commented that the island at McHugh and Rt. 34 will remain and there has been no semi complaints in that area. There was no further business and the meeting was adjourned at 7:00pm Minutes respectfully transcribed by Marlys Young, Minute Taker Have a question or comment about this agenda item? Call us Monday-Friday, 8:00am to 4:30pm at 630-553-4350, email us at agendas@yorkville.il.us, post at www.facebook.com/CityofYorkville, tweet us at @CityofYorkville, and/or contact any of your elected officials at http://www.yorkville.il.us/320/City-Council Agenda Item Summary Memo Title: Meeting and Date: Synopsis: Council Action Previously Taken: Date of Action: Action Taken: Item Number: Type of Vote Required: Council Action Requested: Submitted by: Agenda Item Notes: Reviewed By: Legal Finance Engineer City Administrator Human Resources Community Development Police Public Works Parks and Recreation Agenda Item Number New Business #1 Tracking Number PW 2018-97 Snow Operations December 2018 Public Works Committee – December 18, 2018 None None Overview of winter operations in the months of November and December Eric Dhuse Public Works Name Department Summary Winter operations started early this year compared to the last few years. This could not have come at a more difficult time for PW, we were in the middle of leaf pickup when the first snow hit on November 15th. Since that time, we have performed winter snow and ice control operations 3 additional times. I have outlined the operations below. 1. November 15 – salted only, no plowing. Snow came fast and furious for a short time then tapered to flurries. Accumulation on grass areas only, none on pavement. 2. November 26 – The early blizzard hits us with much less force than others in the area. Our crew of 13 hit the streets late on Nov. 25 and worked a full 16 hour day to complete operations. At times, roads were slick but for the most part we were able to keep the streets in very passable shape. 3. November 29 – Salting operation only in advance of possible freezing precipitation. 4 trucks were used during normal business hours. 4. December 5 – 3 trucks spot salted right at 7:00am to melt spotty freezing areas from freezing drizzle overnight. Truck Status Our crews have been incredible so far this season. At this time, we are 4 employees down due to retirements and medical issues. In addition to a personnel shortage, we have been plagued with mechanical issues on our plowing fleet. Please find below a brief report of each of our large trucks that perform winter operations. 1. Y9 – 2008 tandem axle dump truck. This truck was able to complete all winter operations so far. At this time, we have to repair a slow air leak that is allowing the tailgate to open unexpectedly, and a hole that has rusted through on the box. 2. Y10 – 2004 single axle dump truck. This truck was able to complete all winter operations so far. No mechanical issues at this time. 3. Y11 – 2016 tandem axle dump truck. This truck was able to complete all but 1 winter operation so far this year. Small mechanical issue with the oil filter that has now been repaired. Memorandum To: Public Works Committee From: Eric Dhuse, Director of Public Works CC: Bart Olson, Administrator Date: December 10, 2018 Subject: December Snow Report 4. Y13 – 2008 single axle dump truck. This truck was down until the last salting application. We had to have a new hydraulic tank built for this truck and replace most hydraulic lines. We were able to perform some of the work in house, but we did have a local business make the tank for us. At this time, there is a small hydraulic leak on the site gauge of the hydraulic tank. We are in the process of getting this repaired. 5. Y22- 2006 tandem axle dump truck. This truck has not been used yet this year. We have been waiting for a new dump box to get installed. We received it back from the shop on 12/7. The goal this week is to work on getting our new slide in unit in and operational. We have a vendor rep coming out to assist us with this install. 6. Y23 – 2006 single axle dump truck. This truck has been able to perform all winter operations this year. Unfortunately, we had to override the monitoring system to get it to spread salt, so we do not have accurate data for this truck. 7. Y27 – 2007 single axle dump truck. This truck was in the shop to have the head replaced on the engine. This is a very long and involved process that took weeks to complete. We were able to get it back in time for the last winter operation on 12/5, but the auger sensor was bad on this unit as well, so we have no accurate data. 8. Y28 – 2007 single axle dump truck. This truck was able to perform all winter operations this year except the first one. This is our leaf truck, it was hooked to the leaf vac during the first salting operation. This too has a bad control box that we had to override, therefore the data is not 100% accurate. We currently have 3 control boxes/auger sensors on order, as soon as they arrive we will install them to more accurately track our usage. Salt and Brine Usage Our salt usage table is below. With all of the malfunctions and breakdowns, the data is not accurate. I have recorded what our information our trucks were able to give us, but I also had to perform an estimate to get close to the amount of salt that we have actually used. In addition, our brine operation has not been put to use yet this year. Between trying to build trucks, brine pump break down and all of the mechanical issues we have had with our trucks, we have not been able to use the brine system yet. It is my hope that we can get our operation up and running by the end of next week to be able to use brine and calcium chloride as part of our winter operations. 11/15/2018 12/5/2018 12/6/2018 Recorder ED Total Miles Average Lbs of Tons of Lbs of Gallons of Gal Brine/ Salt Brine  Route Truck ID Driven MPH Salt Used Salt Used Salt/Mi. Brine Used Ton Salt Miles Miles 1 9 240.70 11.00 23872 11.94 414.44 0.00 0.00 57.60 0.00 2 27 86.00 8.30 0 0.00 #DIV/0! 0.00 #DIV/0! 0.00 0.00 3 13 295.00 11.40 41495 20.75 377.57 0.00 0.00 109.90 0.00 4 23 41.30 18.10 7092 3.55 407.59 0.00 0.00 17.40 0.00 5 10 246.00 10.50 55311 27.66 406.10 0.00 0.00 136.20 0.00 6 28 85.40 9.10 13817 6.91 427.77 0.00 0.00 32.30 0.00 7 22 0.00 0.00 0 0.00 #DIV/0! 0.00 #DIV/0! 0.00 0.00 8 11 225.00 9.10 30849 15.42 427.86 0.00 0.00 72.10 0.00 1219 9.69 172436 86 #DIV/0! 0 #DIV/0! 426 0 Avg. Avg. Avg. For salt usage: I am using Y10 as my average truck.  If we use 20.75 ton x 8 routes = ~166 tons of salt used so far this year.   Snow Operations Salt and Brine Data Snow Event Date Date of Recording EVENT TOTALS Recommendation I would request that this be placed on the December 18th Public Works Committee for discussion. If you have any questions or need further information, please let me know. Have a question or comment about this agenda item? Call us Monday-Friday, 8:00am to 4:30pm at 630-553-4350, email us at agendas@yorkville.il.us, post at www.facebook.com/CityofYorkville, tweet us at @CityofYorkville, and/or contact any of your elected officials at http://www.yorkville.il.us/320/City-Council Agenda Item Summary Memo Title: Meeting and Date: Synopsis: Council Action Previously Taken: Date of Action: Action Taken: Item Number: Type of Vote Required: Council Action Requested: Submitted by: Agenda Item Notes: Reviewed By: Legal Finance Engineer City Administrator Human Resources Community Development Police Public Works Parks and Recreation Agenda Item Number New Business #2 Tracking Number PW 2018-98 Water Department Reports for July, August, and September 2018 Public Works Committee – December 18, 2018 Majority Approval Monthly water reports. Eric Dhuse Public Works Name Department United City of Yorkville WATER DEPARTMENT REPORT __ JULY 2018 _ MONTH / YEAR WELLS NO WELL DEPTH (FEET) PUMP DEPTH (FEET) WATER ABOVE PUMP (FEET) THIS MONTH’S PUMPAGE (GALLONS) 3 Abandoned 4 1386 664 384 24,899,000 7 1527 1125 563 10,284,000 8 1375 840 490 23, 602,000 9 1353 867 522 7,691,000 TOTAL TREATED 62,114,000 CURRENT MONTH’S PUMPAGE IS 9,309,000 GALLONS MORE THAN LAST MONTH _4,893,000 GALLONS MORE THAN LAST YEAR DAILY AVERAGE PUMPED: _2,144,000 GALLONS DAILY MAXIMUM PUMPED: _2,779,000 GALLONS DAILY AVERAGE PER CAPITA USE: __111.32_ GALLONS WATER TREATMENT: CHLORINE: 1,652_ LBS. FED CALCULATED CONCENTRATION: _ 3.19 MG/L FLUORIDE __197 LBS. FED CALCULATED CONCENTRATION: ____0.10_ MG/L POLYPHOSPHATE: _1,810 LBS. FED CALCULATED CONCENTRATION: ___1.12___ MG/L WATER QUALITY: BACTERIOLOGICAL SAMPLES ANALYZED BY ILLINOIS ENVIRONMENTAL PROTECTION AGENCY: ________SATISFACTORY ___0___ UNSATISFACTORY (EXPLAIN) ___________________________________________________________________________________________ FLUORIDE: __ ___ SAMPLES TAKEN CONCENTRATION: _ __ MG/L MAINTENANCE: NUMBER OF METERS REPLACED: __ __ NUMBER OF LEAKS OR BREAKS REPAIRED: ______ MXU’S: __ ____ BATTERIES REPLACED: ______ NEW CUSTOMERS: RESIDENTIAL: ___ _ COMMERCIAL: ______ _ INDUSTRIAL/GOVERNMENTAL: ____ ___ COMMENTS: United City of Yorkville WATER DEPARTMENT REPORT __ AUGUST 2018 _ MONTH / YEAR WELLS NO WELL DEPTH (FEET) PUMP DEPTH (FEET) WATER ABOVE PUMP (FEET) THIS MONTH’S PUMPAGE (GALLONS) 3 Abandoned 4 1386 664 384 26,633,000 7 1527 1125 563 10,925,000 8 1375 840 490 15, 271,000 9 1353 867 522 11,936,000 TOTAL TREATED 59,915,000 CURRENT MONTH’S PUMPAGE IS 7,454,000 GALLONS MORE THAN LAST MONTH _6,995,000 GALLONS MORE THAN LAST YEAR DAILY AVERAGE PUMPED: _2,085,000 GALLONS DAILY MAXIMUM PUMPED: _3,199,000 GALLONS DAILY AVERAGE PER CAPITA USE: __107.37_ GALLONS WATER TREATMENT: CHLORINE: 1,551_ LBS. FED CALCULATED CONCENTRATION: _ 3.10 MG/L FLUORIDE __152 LBS. FED CALCULATED CONCENTRATION: ____0.08__ MG/L POLYPHOSPHATE: _1,815 LBS. FED CALCULATED CONCENTRATION: ___1.16___ MG/L WATER QUALITY: BACTERIOLOGICAL SAMPLES ANALYZED BY ILLINOIS ENVIRONMENTAL PROTECTION AGENCY: ________SATISFACTORY ___0___ UNSATISFACTORY (EXPLAIN) ___________________________________________________________________________________________ FLUORIDE: __ ___ SAMPLES TAKEN CONCENTRATION: _ __ MG/L MAINTENANCE: NUMBER OF METERS REPLACED: __ __ NUMBER OF LEAKS OR BREAKS REPAIRED: ______ MXU’S: __ ____ BATTERIES REPLACED: ______ NEW CUSTOMERS: RESIDENTIAL: ___ _ COMMERCIAL: ______ _ INDUSTRIAL/GOVERNMENTAL: ____ ___ COMMENTS: United City of Yorkville WATER DEPARTMENT REPORT __ SEPTEMBER 2018 _ MONTH / YEAR WELLS NO WELL DEPTH (FEET) PUMP DEPTH (FEET) WATER ABOVE PUMP (FEET) THIS MONTH’S PUMPAGE (GALLONS) 3 Abandoned 4 1386 664 384 20,586,000 7 1527 1125 563 9,661,000 8 1375 840 490 13, 059,000 9 1353 867 522 12,492,000 TOTAL TREATED 51,550,600 CURRENT MONTH’S PUMPAGE IS 8,966,500 GALLONS LESS THAN LAST MONTH _2,685,500 GALLONS LESS THAN LAST YEAR DAILY AVERAGE PUMPED: _1,860,000 GALLONS DAILY MAXIMUM PUMPED: _4,061,000 GALLONS DAILY AVERAGE PER CAPITA USE: __ 95.46_ GALLONS WATER TREATMENT: CHLORINE: 1,655_ LBS. FED CALCULATED CONCENTRATION: _ 3.85 MG/L FLUORIDE __262 LBS. FED CALCULATED CONCENTRATION: ___0.14__ MG/L POLYPHOSPHATE: _1,386 LBS. FED CALCULATED CONCENTRATION: ___1.03__ MG/L WATER QUALITY: BACTERIOLOGICAL SAMPLES ANALYZED BY ILLINOIS ENVIRONMENTAL PROTECTION AGENCY: ________SATISFACTORY ___0___ UNSATISFACTORY (EXPLAIN) ___________________________________________________________________________________________ FLUORIDE: __ ___ SAMPLES TAKEN CONCENTRATION: _ __ MG/L MAINTENANCE: NUMBER OF METERS REPLACED: __ __ NUMBER OF LEAKS OR BREAKS REPAIRED: ______ MXU’S: __ ____ BATTERIES REPLACED: ______ NEW CUSTOMERS: RESIDENTIAL: ___ _ COMMERCIAL: ______ _ INDUSTRIAL/GOVERNMENTAL: ____ ___ COMMENTS: Have a question or comment about this agenda item? Call us Monday-Friday, 8:00am to 4:30pm at 630-553-4350, email us at agendas@yorkville.il.us, post at www.facebook.com/CityofYorkville, tweet us at @CityofYorkville, and/or contact any of your elected officials at http://www.yorkville.il.us/320/City-Council Agenda Item Summary Memo Title: Meeting and Date: Synopsis: Council Action Previously Taken: Date of Action: Action Taken: Item Number: Type of Vote Required: Council Action Requested: Submitted by: Agenda Item Notes: Reviewed By: Legal Finance Engineer City Administrator Human Resources Community Development Police Public Works Parks and Recreation Agenda Item Number New Business #3 Tracking Number PW 2018-99 Radio Purchases – RFP Update Public Works Committee – December 18, 2018 N/A Majority Approval See attached memo. Carri Parker Administration Name Department Summary Discussion of the Request for Proposal (RFP) for the purchase of (22) portable GPS-enabled radios and software maintenance based on the preliminary results from the RFP on Tuesday, December 18, 2018. Background In past years, the Public Works Department had a vehicle-based radio system. When the system went obsolete and radio frequencies were reallocated, the Public Works employees began using a variety of phone and internet based hand-held technologies. Currently, Public Works employees are utilizing their cell phones to relay information to and from plow routes during snowplow operations and regular day- to-day responsibilities. This is highly ineffective and the need for this equipment is needed more than ever due to the vast array of events occurring throughout the City. The purchase of this equipment did require a budget amendment, which was approved by the Committee on October 11, 2018 and by the City Council on October 24, 2018. The RFP was released on November 8, 2018 with a closing date of December 18, 2018 at 9:00 am. The RFP is to solicit bids from different companies for a GPS-based radio system for use during Public Works and Parks operations. Due to the RFP opening being on the same day of this meeting, the results of the RFP opening will be presented verbally and an updated memo, bid tab and agreement will all be provided at the Committee meeting. Recommendation Staff requests the Committee approve the RFP received by the recommended vendor and will move to seek approval from the City Council on January 8, 2019. Attachments that will be Available at the Meeting  Updated Memo  Professional Services Agreement  Bid Tab Memorandum To: Public Works Committee From: Eric Dhuse, Director of Public Works Carri Parker, Purchasing Manager CC: Bart Olson, City Administrator Erin Willrett, Assistant City Administrator Date: December 18, 2018 Subject: Portable GPS-Enabled Radio Purchase Request for Proposal Have a question or comment about this agenda item? Call us Monday-Friday, 8:00am to 4:30pm at 630-553-4350, email us at agendas@yorkville.il.us, post at www.facebook.com/CityofYorkville, tweet us at @CityofYorkville, and/or contact any of your elected officials at http://www.yorkville.il.us/gov_officials.php Agenda Item Summary Memo Title: Meeting and Date: Synopsis: Council Action Previously Taken: Date of Action: Action Taken: Item Number: Type of Vote Required: Council Action Requested: Submitted by: Agenda Item Notes: Reviewed By: Legal Finance Engineer City Administrator Human Resources Community Development Police Public Works Parks and Recreation Agenda Item Number New Business #4 Tracking Number PW 2018-100 Storm Water Basin Inspections Public Works Committee – December 18, 2018 Informational Status Update Brad Sanderson Engineering Name Department The purpose of this memo to update the committee on the status of the basin inspections that were conducted in 2018 as well as the planned inspections for 2019. The basins that were inspected in 2018 are noted in the attached exhibit. Detailed letters and inspection reports were issued on August 10, 2018 and an example is attached for your information. Following the issuance of the letters, several of the basin owners contacted our office regarding obtaining a better understanding of what was being required. Generally, the basin owners are understanding and being cooperative. Several basin owners did not acknowledge the receipt of our initial letter therefore we issued a second letter on November 20, 2018. We requested follow-up by no later than December 31, 2018. See attached example of the follow-up letter. As we move into 2019, we will continue to monitor actions from the inspections that were conducted in 2018. We will work with Public Works and the Community Development departments if there are basin owners that are non-responsive and will address accordingly. In addition, we plan to inspect the areas noted in the attached exhibit in the spring. If you have any questions or require additional information, please let us know. Memorandum To: Bart Olson, City Administrator From: Brad Sanderson, EEI CC: Erin Willrett, Assistant City Administrator Eric Dhuse, Director of Public Works Krysti Barksdale-Noble, Community Dev. Dir. Lisa Pickering, Deputy City Clerk Date: December 5, 2018 Subject: Storm Water Management Basin Inspections !!!!!!! ! ! ! ! ! !!! ! ! !!! ! ! ! ! !!!!!!!!!!!!!!!!!! ! ! ! ! ! ! ! ! ! ! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! !!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!! ! !!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! !!!!!!!!!!!!!!!!!!!!!! ! ! ! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! ! ! ! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!NW-02-30-205 NW-02-30-204 NW-02-30-203 NW-02-28-102 NW-02-20-302 NW-02-20-301 NW-02-29-102 NW-02-29-301 NW-02-30-201 NW-02-30-103 NW-02-30-104 NW-02-30-101 NW-02-30-102 NW-02-30-202 NW-02-21-301 NW-02-17-201 NW-02-17-401 NW-02-17-402 NW-02-20-101 NW-02-20-102 NW-02-19-201 NW-02-20-401 NW-02-16-101 NW-02-16-102 NW-02-08-401 NW-02-21-103 NW-02-20-402 NW-02-29-201 NW-02-29-202 NW-02-16-301 NW-02-29-101NW-02-30-106 NW-02-30-105 NW-02-21-302 NW-02-21-303 NW-02-28-101BeecherBeecher S o m o n au k Faxon FaxonJohn Ke nn e dy Carpenter Di ehl Far mHigh RidgeAl an Da l eMenard Game FarmC o u n t r y s i d e R i v e r R i v e r River SpringCe n t e r C o r n e il s Corneils Co r n e il s BeecherCannonballCannonballC a nno n bal l SycamoreJ o h n BridgeBridgeBr i dgeBrid geBridgeVeterans Veterans Alice W a t e r p a r k EldamainEldamainEldamainEldamainFa x on BeecherBeecherSTORMWATER MANAGEMENT BASINS 2018 INSPECTION DATE: PROJECT NO.: FILE: BY: FEBRUARY 2018 YO1805 YO1806_STORM INVENTORY MANAGEMENT.MXD MJT UNITED CITY OF YORKVILLE KENDALL COUNTY,ILLINOIS 0 1,400 2,800 Feet Legend Dry Bottom Retention (Wet) Naturalized Pond Engineering Enterprises, Inc. 52 Wheeler Road Sugar Grove, Illinois 60554 (630) 466-6700 www.eeiweb.com PATH:H:\GIS|PUBLIC\YORKVILLE\2018\YO1800 United City of Yorkville 800 Game Farm Road Yorkville, IL 60560 NORTH ° 2018 STORMWATER MANAGEMENT FACILITY INSPECTION - NORTHWEST QUADRANT UNITED CITY OF YORKVILLE, ILLINOIS 02-08-400-004 NW-02-08-401Westbury Village (10153 Corneils Road)Chicago WB Investors LLC Fred Davis 3/5/2018 8/10/2018 BASIN NOT ACCEPTED 02-16-153-003 NW-02-16-101Yorkville Business Center (East of 204 Boombah Avenue)Yorkville Business Center Association Julie Schlichting 3/5/2018 8/10/2018 11/20/2018 EEI SPOKE WITH JULIE ON 11/29/2018 AND SHE WILL SEND A LETTER REGARDING THE BASINS 02-16-151-007 NW-02-16-102Yorkville Business Center (East of 204 Boombah Avenue)Wesley Property Corporation Julie Schlichting 3/5/2018 8/10/2018 11/20/2018 EEI SPOKE WITH JULIE ON 11/29/2018 AND SHE WILL SEND A LETTER REGARDING THE BASINS 02-21-101-018 NW-02-16-301Aurora Specialty Textile Group, Inc.(2705 Bridge Street)Aurora Specialty Textile Group Kevin Shroba 3/5/2018 8/10/2018 11/20/2018 EEI SPOKE WITH KEVIN ON 11/29/2018. THE BASIN MAINTAINED ANNUALLY - ENVIRONMENTAL CONTRACTOR IS TO A PROVIDE SCHEDULE AND MAINTENANCE REPORT 02-17-202-001 NW-02-17-201Caledonia Subdivision (South of Corneils Road)Caledonia of Yorkville Homeowners Association Steven Walczak 3/5/2018 8/10/2018 EEI MET WITH STEVEN ON 10/13/2018 02-17-400-014 NW-02-17-401Caledonia Subdivision (South of Shadow Wood Drive)Yorkville Business Center Association Julie Schlichting 3/5/2018 8/10/2018 11/20/2018 EEI SPOKE WITH JULIE ON 11/29/2018 AND SHE WILL SEND A LETTER REGARDING THE BASINS 02-17-450-001 NW-02-17-402Whispering Meadows - Unit 4 Whispering Meadows HOA Charles Frietag 3/5/2018 8/10/2018 BASIN NOT ACCEPTED 02-19-200-010 NW-02-19-201Kylyn's Ridge - Unit 2 Kylyn's Ridge HOA Robert Delo 3/5/2018 8/10/2018 11/20/2018 02-20-174-001 NW-02-20-101Whispering Meadows - Unit 1 Whispering Meadows HOA Charles Frietag 3/5/2018 8/10/2018 BASIN NOT ACCEPTED 02-20-176-006 NW-02-20-102Kylyn's Ridge Unit 1 Kylyn's Ridge HOA Robert Delo 3/5/2018 8/10/2018 11/20/2018 02-20-353-002 NW-02-20-301800 Blackberry Shore Lane (Kendall Marketplace)Kendall Holdings I, LLC Gavin Smith 3/5/2018 8/10/2018 STORM BASIN MAINTENANCE IN PROGRESS 02-19-481-001 NW-02-20-302Kendall Marketplace - Residential Abby Properties LLC Brenda Silerio NEW 8/10/2018 BASIN NOT ACCEPTED 02-20-401-002 NW-02-20-401Cannonball Estates - Unit 1 Kylyn's Ridge HOA Dirk Feldott 3/5/2018 8/10/2018 HOA SENT LETTER TO EEI ON 11/8/20018, STATING THAT DUE TO FINANCIAL REASONS THEY HOPE TO BEGIN WORK ON THE BASIN IN SPRING 2019 02-20-453-028 NW-02-20-402Countryside Center - Unit 2 (321 W Kendall Rd)United City of Yorkville Eric Dhuse 3/5/2018 8/10/2018 N/A 02-20-177-001 NW-02-21-103Kylyn's Ridge - Unit 1 (884 Canyon Trail)Kylyn's Ridge HOA Robert Delo 3/5/2018 8/10/2018 11/20/2018 02-21-352-028 NW-02-21-301York Meadow Apartments TJ Adam Apartment Homes 3/5/2018 8/10/2018 11/20/2018 02-21-352-028 NW-02-21-302York Meadows Apartments (310 E Kendall Drive)TJ Adam Apartment Homes 3/5/2018 8/10/2018 11/20/2018 02-21-352-028 NW-02-21-303York Meadows Apartments (318 E Kendall Drive)TJ Adam Apartment Homes 3/5/2018 8/10/2018 11/20/2018 02-28-154-023 NW-02-28-101152 W Veterans Pkwy (IL Route 34 - Behind Walgreens) Amalgamated Bank Chicago 3/5/2018 8/10/2018 11/20/2018 02-28-104-020 NW-02-28-102Countryside Center - Unit 1 (26 W. Countryside Parkway)Old Second National Bank Keith McIntosh 3/5/2018 8/10/2018 COMPLIANT 02-29-100-006 NW-02-29-101Kendall County Government Campus (807 John Street)Kendall County Jim Smiley 3/5/2018 8/10/2018 EEI MET WITH KENDALL COUNTY ON 10/5/2018 - BASIN MAINTENANCE CURRENTLY IN PROGRESS 02-29-132-001 NW-02-29-102Blackberry Woods (South of 1203 Patrick Court)Blackberry Woods HOA 3/5/2018 8/10/2018 BASIN NOT ACCEPTED 02-29-202-006 NW-02-29-201Countyside Center - (Behind 407 W Kendall Drive)United City of Yorkville Eric Dhuse 3/5/2018 8/10/2018 02-29-202-006 NW-02-29-202Countyside Center - (Behind 407 W Kendall Drive)United City of Yorkville Eric Dhuse 3/5/2018 8/10/2018 02-29-301-014 NW-02-29-301Blackberry Woods (Behind 878 Purcell Street)Blackberry Woods HOA 3/5/2018 8/10/2018 BASIN NOT ACCEPTED 02-30-117-011 NW-02-30-101Fox Hill Unit 7 (East of 1951 Rena Lane)HOA Steven Walczak 3/5/2018 8/10/2018 WORK CANNOT BEGIN UNTIL ABBY PROPERTIES REPAIRS BASIN DUE TO TOWNHOME CONSTRUCTION 02-30-117-038 NW-02-30-102Fox Hill Unit 7 (South of 1376 Carolyn Court)HOA Steven Walczak 3/5/2018 8/10/2018 EEI MET WITH STEVEN ON 10/13/2018 - SCHEDULE TO BE PROVIDED 02-30-101-001 NW-02-30-103Fox Hill Unit 1 (Northwest of 1619 Cottonwood Trail)Paul Dresden 3/5/2018 UNABLE TO CONTACT 02-30-101-001 NW-02-30-104Fox Hill Unit 1 (Northwest of Park)Paul Dresden 3/5/2018 UNABLE TO CONTACT 02-30-100-012 NW-02-30-105Fox Hill Unit 1 (West of 1307 Willow Way)Paul Dresden 3/5/2018 UNABLE TO CONTACT 02-30-105-001 NW-02-30-106Oaks Townhome (South of 1547 Cottonwood Trail)The Oaks of Fox Hill 3/5/2018 UNABLE TO CONTACT 02-30-203-011 NW-02-30-201Fox Hill Unit 6 (East of 1448 Sycamore Rd - State Farm)Castle Bank %Yorkville Exchange Jeana Pizzuto (Inland Group)3/5/2018 8/10/2018 JEANA CONTACTED EEI ON 10/4/2018 - A SCHEDULE WAS PROVIDED 02-30-216-081 NW-02-30-202Fox Hill Unit 5 (Southeast 1351 Chestnut Lane)Townhomes of Fox Hill 3/5/2018 UNABLE TO CONTACT 02-30-200-019 NW-02-30-203Rush Copley Healthcare Center (1100 W. Veterans Pkwy)Copley Ventures Inc Paul Passi (Cemcon)3/5/2018 8/10/2018 STORM BASIN MAINTENANCE IN PROGRESS 02-30-200-019 NW-02-30-204Rush Copley Healthcare Center (1100 W. Veterans Pkwy)Copley Ventures Inc Paul Passi (Cemcon)3/5/2018 8/10/2018 STORM BASIN MAINTENANCE IN PROGRESS 02-30-200-019 NW-02-30-205Rush Copley Healthcare Center (1100 W. Veterans Pkwy)Copley Ventures Inc Paul Passi (Cemcon)3/5/2018 8/10/2018 STORM BASIN MAINTENANCE IN PROGRESS 02-30-200-019 NW-02-30-206Rush Copley Healthcare Center (1100 W. Veterans Pkwy)Copley Ventures Inc Paul Passi (Cemcon)NEW 8/10/2018 COMPLIANT Comments Third Notice Letter Issue Date Second Notice Issue DateParcel Number Basin ID Basin Location Owner Contact Name Inspection Report Issue Date Inspection Notification Letter Issue Date ENGINEERING ENTERPRISES, INC. CONSULTING ENGINEERS 12/5/2018 ! ! ! ! ! !!!!!! ! ! ! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! ! ! ! ! ! ! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! ! ! ! ! ! ! !!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!! ! !! !!!!!!!!!!!!!!!!!!!!! ! ! ! ! !!!!!!!!!!!!!!!!! ! ! !!!!!!!SW-05-05-204 SW-05-05-202 SW-05-05-203 SW-05-05-101 SW-02-31-401 SW-02-31-402 SW-05-05-301 SW-05-05-401 SW-05-05-402 SW-05-05-403 SW-05-05-404 SW-05-05-405 SW-05-05-201 SW-05-08-201 SW-05-05-206 SW-05-05-205 SW-05-05-212 SW-05-05-211 SW-05-05-210 SW-05-05-213 SW-05-05-209 SW-05-05-208 SW-05-05-207 SW-05-05-406 SW-05-05-407 SW-05-05-409 SW-05-05-408 SW-05-09-101 SW-05-09-301 SW-05-09-302 Schoolhouse Fairfax Ra i nt r e eSchoolhouse Van Emmon G r e e n B r i a r S t a g e c o a c h S ta g e c o a c hMillFox F o x F o xS t a g e c o a c h HighpointHi ghpoi ntLegion Legion LegionBridgeBridgeBridgeB rid g e Bri d g e ImmanuelSTORMWATER MANAGEMENT BASINS 2019 INSPECTION DATE: PROJECT NO.: FILE: BY: NOVEMBER 2018 YO1805 YO1806_STORM INVENTORY MANAGEMENT.MXD MJT UNITED CITY OF YORKVILLE KENDALL COUNTY,ILLINOIS 0 1,000 2,000 Feet Legend Dry Bottom Retention (Wet) Naturalized Pond Engineering Enterprises, Inc. 52 Wheeler Road Sugar Grove, Illinois 60554 (630) 466-6700 www.eeiweb.com PATH:H:\GIS|PUBLIC\YORKVILLE\2018\YO1800 United City of Yorkville 800 Game Farm Road Yorkville, IL 60560 NORTH ° Have a question or comment about this agenda item? Call us Monday-Friday, 8:00am to 4:30pm at 630-553-4350, email us at agendas@yorkville.il.us, post at www.facebook.com/CityofYorkville, tweet us at @CityofYorkville, and/or contact any of your elected officials at http://www.yorkville.il.us/gov_officials.php Agenda Item Summary Memo Title: Meeting and Date: Synopsis: Council Action Previously Taken: Date of Action: Action Taken: Item Number: Type of Vote Required: Council Action Requested: Submitted by: Agenda Item Notes: Reviewed By: Legal Finance Engineer City Administrator Human Resources Community Development Police Public Works Parks and Recreation Agenda Item Number New Business #5 Tracking Number PW 2018-101 Cannonball Trail Safety Analysis Public Works Committee – December 18, 2018 None Informational Brad Sanderson Engineering Name Department To: Eric Dhuse From: Colleen Jaltuch, P.E., LEED AP BD&C Date: December 11, 2018 Re: Cannonball Trail Safety Analysis EEI Job #: YO1857-C EEI has analyzed the safety of the curve along Cannonball Trail, located about ¼ mile west of IL 47. The curve itself has a radius of 350 feet and is along a two-lane rural section of Cannonball Trail. This curve is shown on the attached exhibit. Over the past five years, there have been seven reported crashes to the City along the curve and at the intersection of Cannonball Trail and Alice Avenue. Of these, one involved an injury and six involved property-damage only. The injury crash occurred on Alice Avenue. Of the six property damage crashes, four of these were due to roadway departure. One of these four roadway departures were due to wet pavement and one was due to icy pavement. Anecdotally, there probably have been more undocumented roadway departure issues. There are several improvements that can be made to improve the safety of the roadway at the curve and mitigate crashes. I have listed them in order of least cost to greatest cost options. 1. Addition of Shoulder Rumble Strips Shoulder rumble strips are a relatively low-cost option for prevention of single vehicle, run-off-road fatal and injury crashes. Per NCHRP Report 641, Guidance for the Design and Application of Shoulder and Centerline Rumble Strips, shoulder rumble strips result in a 13% - 51% reduction in these types of crashes. Westbound along Cannonball Trail at 350’-radius curve approximately ¼ mile west of IL 47. Shoulder rumble strips can be milled into or be raised elements on the existing paved shoulder. Rumble strips alert drivers through vibration and sound that they have left the travel lane. While this would not help drivers in icy roadway conditions, shoulder rumble strips are effective on dry and on wet pavement. 2. Roadside Safety Improvements Many crashes at curves result from departure from roadway. Therefore, it makes sense to look at roadside safety also. According to the Fatality Analysis Reporting System (FARS), 27% of all fatal crashes occur at curves and 80% of all fatal crashes at curves are roadway departure crashes. Increasing the clear zone (the unobstructed, traversable area beyond the edge of the travel lane for the recovery of errant vehicles) is one option. However, along the inside of the curve, this would involve relocation of Com Ed power poles and lines, among other roadside obstructions. Along the outside of the curve, there is a roadside ditch as well as power poles and trees and other obstructions. Widening the paved shoulder to help give the driver more area to regain control of their vehicle and flattening the side slope also are roadside safety improvements to increase the clear zone that could be considered. Widening the shoulders or flattening the ditch foreslopes would increase the clear zone area. Another roadside safety option is the addition of guardrail on the outside of the curve. The guardrail would stop the errant vehicle from leaving the roadway. However, there are two entrances on the center of the outside of the curve that would make the addition of effective guardrail difficult. The areas where the guardrail would have to gap to accommodate the entrances would be unprotected. Power poles, signs, trees, and other roadside obstructions. 3. Addition of High Friction Surface Treatment (HFST) and Enhanced Delineation High friction surface treatment (HFST) and enhanced delineation are proven methods for improving safety at horizontal curves. According to the Crash Mitigation Factor (CMF) Clearinghouse, chevron signs provide a 25% reduction in nighttime crashes and a 16% reduction in non-intersection fatal and injury cases and HFST provide a 52% reduction in wet road crashes and a 24% reduction in curve crashes. High friction surface treatment is an engineered high-friction aggregate placed over a thermosetting polymer resin binder. This treatment increases the ability of a road surface to provide pavement friction to vehicles in critical braking or cornering maneuvers. This is especially useful at horizontal curves that are sharp, have deficient superelevation, and/or where driving speeds exceed the curve advisory speed. There are four chevron signs on the outside of the curve. Additional chevrons can be added in advance of the curve to further delineate the curve. This would be especially beneficial for night-time drivers. 4. Resurface and Adjust Cross-Slope (Superelevation) for a Higher Design Speed The posted speed limit on Cannonball Trail is 45 mph. Ahead of the curve, however, there is an advisory speed limit posting of 25 mph. If the pavement were milled and resurfaced and the cross slope adjusted so the superelevation rate is for a higher design speed, this would increase the pavement friction and result in a reduction in vehicle departure crashes. The resurfacing can be a higher friction hot-mix asphalt or a HFST as discussed in option 3. But, this pavement was last resurfaced in 2014 and the superelevation was, at the time, designed for a 45-mph design speed (Radius 350’, Superelevation 3.6%). 5. Realign Road to Correct Curve The most-costly (and least practical and feasible) option is to realign the roadway between IL 47 and Alice Avenue to increase the radius of the curve. As there are several residences on the inside of the curve that would require complete relocations, this option was not explored further. Based on this limited analysis, EEI recommends widening the paved shoulders to 3’ hot-mix asphalt through the curve as well as adding shoulder rumble strips. We also recommend adding additional chevrons to further delineate the curve. If the City like to follow this recommendation or choose another option(s) to pursue, then we can further evaluate and provide a detailed cost estimate. Please let me know if you have any questions or need further information. Have a question or comment about this agenda item? Call us Monday-Friday, 8:00am to 4:30pm at 630-553-4350, email us at agendas@yorkville.il.us, post at www.facebook.com/CityofYorkville, tweet us at @CityofYorkville, and/or contact any of your elected officials at http://www.yorkville.il.us/320/City-Council Agenda Item Summary Memo Title: Meeting and Date: Synopsis: Council Action Previously Taken: Date of Action: Action Taken: Item Number: Type of Vote Required: Council Action Requested: Submitted by: Agenda Item Notes: Reviewed By: Legal Finance Engineer City Administrator Human Resources Community Development Police Public Works Parks and Recreation Agenda Item Number New Business #6 Tracking Number PW 2018-102 East Alley and Van Emmon Public Works Committee – December 18, 2018 A verbal update will be given at the meeting. Bart Olson Administration Name Department