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HomeMy WebLinkAbout2.B. Fleet Evaluation Matrix ROSEMOUNT EXECUTIVE SUMMARY CITY COUNCIL City Council Work Session: August 15, 2012 AGENDA ITEM: Fleet Evaluation Matrix tt z_ PREPARED BY: Andrew J. Brotzler, PE, Director of " b c AGENDA NO. ( 2.0. Works /City Engineer F ATTACHMENTS: Draft Fleet Evaluation Matrix, Example Fleet Evaluation /Replacement Guidelines APPROVED BY (Dakota County, City of Rogers, City of Plymouth) RECOMMENDED ACTION: Discussion and direction. BACKGROUND The attached fleet evaluation matrix was developed to achieve the following goals: • To provide an objective method for the consistent evaluation for equipment replacement • To balance the effective expenditure of City dollars on a fleet currently valued at $3,376,000 • To preserve the service levels defined in the Public Works Quality Standards In developing this draft matrix, fleet evaluation guidelines from Dakota County and the cities of Rogers and Plymouth were reviewed. Each of these is based on examples as published by the American Public Works Association (APWA) for Fleet Maintenance. Dakota County and the City of Rogers both utilize a point system to assign an overall condition score. The attached draft matrix draws from these two examples to establish an evaluation and scoring process that appears to fit with the composition of the city's fleet. SUMMARY At this time, staff would like to review with Council the draft fleet evaluation matrix. Following Council review and comment, it would be our goal to develop a final fleet evaluation matrix for incorporation into the Public Works Quality Standards as the basis for evaluating and determining the timing for the future replacement of equipment. The fleet value of $3,376,000 includes light -duty pickups, heavy -duty plow trucks, and heavy -duty equipment in the Public Works Department only. It does not include lawn mowers, small equipment or Police or Fire Department vehicles. 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O N _p, 0) N_ • 0 a 0 3 m o 0 0 o o K ( D CA Cr C O O O (D O O a) -O0= S a) ( - - D d C� ( -, O o O O 7 - (D 0 0 ••�-• 0 O (0 5 0 O ' si) Da cn C) (n �' 0 0 o 0 o N C) fl ? C7 *k Cc CD CD >y 3°- ° cc o 0 om (D - c • • • • • 0 a �. !v c m el � c ..tea 0c (n CD v CT o - a' 5" 0 0 0.-0' m 0 c (0 �� � m 3 a < CO m (D 00000�v� j� o = 0 m C.%) N.) -F. u) m- v - a0 0 o . . . . 0 ° _ - < `< 0 ) CD o 0 (7;0 0 0 0 m nQ � 0 5 . :, - 3 wNU) !y o 0 c n 0 - 0 cn cn N 3 m < C 0 N m -,. m cm a< cn -' -u u m C c m n 0 .. 0 m (D c ) ( 0 � CD R. c - CD m - 0 0 3 Z Q m = m 0 Q _ SD 0 0 S1) 0 0 C City of Plymouth EQUIPMENT / VEHICLE REPLACEMENT GUIDELINES Purpose of the Central Equipment Division: to purchase, maintain and dispose of city motorized equipment and vehicles in the most economical way possible. Goal of the Central Equipment Division: to have a dependable fleet, meeting the needs, objectives and goals of all divisions, with a 95% ready rate and minimal down time. Centralized Equipment Management Methodology: to manage the city's fleet in such a manner that theoretically all of the city's motorized equipment and vehicles are owned, maintained and disposed of by the Central Equipment Division. The Central Equipment Division has full responsibility for the equipment and the equipment users are charged an annual rental rate for each piece of equipment. Factored into the annual rental rate are maintenance and repair costs plus overhead calculated over the expected life of the equipment plus future replacement costs which are adjusted for inflation and technological advancements. Expected Life: is the estimated useful life of vehicles and equipment. When a new piece of equipment or vehicle is purchased, it is given an expected life (years in service) based on a variety of factors (see attached survey for comparisons of expected life). Below are the estimated life expectancies for some of the more widely used pieces of equipment. Engine Pumpers 10 -20 years Tandem Dump Trucks 12 years Single Axle Dump Trucks 12 -14 years -some longer Wheel loaders 15 -18 years Backhoe / Excavators 10 -12 years Jet Truck 10 years One Ton Trucks 10 years 3/ and 1/2 Ton Pick ups 8 -9 years -some longer Skid Steers 10 years Street Sweeper 7 years considering longer Tractors Varies (15 years average) Vactor Truck 10 years Motor Grader 20 years Mowers varies (6 -10 years) SUV 8 years Passenger Cars / Vans 8 years Squad Cars 100,000 miles Trailers 10 years Side walk machines 8 years Page 2 EQUIPMENT REPLACEMENT STANDARD OPERATING GUIDELINGS Replacement Factors: When a particular piece of equipment or vehicle achieves its expected life and reaches its anticipated replacement year, it is analyzed to determine if it should be replaced based on the following factors: • Critical nature of the equipment or vehicle and whether there is a back -up or alternative equipment or vehicle. For example, the Sewer Jet is a critical piece of equipment for which there is no back up except to contract for those services. It is important to have this equipment in good condition with minimal down time. • Use of the equipment or vehicle (hours and /or miles). The duration and intensity of use are also important factors. For example, squad cars typically achieve their expected life of 100,000 miles and are retired in approximately 2 years while pool vehicles may never achieve 100,000 miles and can last up to 10 years. • Appropriateness of the equipment or vehicle for the assigned tasks. We examine whether the equipment or vehicle is still capable of doing its intended work, whether it is the right equipment and determine if the work changed causing the equipment or vehicle to be obsolete. For example, since technology has evolved such that watermain leaks can be detected using non - invasive means, we no longer have a use for the drill rig. • Repair history, costs and down time. Mechanics provide critical input and assessments of the overall condition of the equipment. Near the end of the expected life of the equipment or vehicle, repair costs can exceed the value of the equipment or vehicle and replacement is appropriate. • Suitability of the equipment or vehicle for other tasks. Other departments provide input regarding the ability to reassign equipment and vehicles to other less frequent or intense duties. For example, we have used old single axle dump truck chassis for the tack truck and the crane. Life Cycle Costing: This accounting method is used as much as possible in our fleet management. Life cycle costing includes the purchase cost of the equipment or vehicle, all maintenance costs during its life and the residual value at the time of disposal. This is the true cost of equipment or vehicle ownership. The goal is to replace the equipment during its "economic life ". This is the period when the maintenance costs are the lowest. Value of the Fleet: The current value of the city's fleet is approximately $11,500,000.00. The annual replacement budget averages approximately $1,000,000.00. If this continues it would average that equipment is replaced every 11.5 years. Fire Department Vehicle Replacement Practice: Fire apparatus is historically replaced at or before the 20 year of service. This general rule applies to "major" apparatus, engine and ladder trucks. The replacement of a particular piece of apparatus is based upon several factors including the general mechanical and structural condition, required vehicle and safety upgrades, technological changes, current and anticipated use, anticipation of future mission changes, and the current mechanical history (including mileage). On several occasions since 1992, the apparatus replacement schedule has been revised to reflect a philosophy of validating the replacement of a vehicle, as opposed to replacement based solely upon the age of the vehicle. To this end, several vehicles have been moved back in the replacement schedule and not replaced at the time mark historically associated with replacement schedules. To extend the "life" of fire apparatus, a common practice is to refurbish the vehicle. To date, we have taken advantage of this refurbishment option, and have extended the life of two of our major apparatus. For example, the following fire department vehicles have not been replaced according to the age of the vehicle: Grass 21 (brush fire unit): Original replacement date was 2006. Vehicle moved back in replacement schedule to 2008. Grass 31 (brush fire unit): Original replacement date was 2007. Vehicle moved back in replacement schedule to 2009. Rescue 21 (light duty rescue): Original replacement date is 2007. Vehicle moved back in replacement schedule for 2008. Engine 11: Original date of replacement is 2009. This engine was refurbished in 2005 and is now scheduled for replacement in 2011. Refurbishment cost $71,552. Engine 31: Original date of replacement is 2009. This engine was refurbished in 2005 and is now scheduled for replacement in 2010. Refurbishment cost $7,927. Ladder 31: Funding is reserved ($475,000) to refurbish this ladder truck in 2007. We anticipate adding ten years of service life to this vehicle. In 2007, the approximate cost to purchase (new) an engine is approximately $350,000 to $400,000. A new quint (ladder) type apparatus is approximately $700,000.