<p>The following is a comparison of the unit costs from Cost 2015 to Cost 2016. Only changes in excess of 10% (+ or -) are identified. Due to the change from indexed costs to current costs the majority of structure codes will fluctuate on a yearly basis. The percentage changes are approximate and may be greater or less depending upon the data.</p><p>Structure Codes</p><p>AP2 – Expect an increase of 22% AP5 – Expect an increase of 26% GB1 – Expect an increase of 32% GB2 – Expect a decrease of 22% GH4 – Expect an increase of 23% GN1 – Expect a decrease of 41% RG4 – Expect an increase of 10%</p><p>UCI Codes</p><p>001800.030 Airport Runway – Asphalt – Expect a decrease of 23% 001800.080 Airport Edge or Runway Lights- Expect an increase of 24-26% 001800.090 Airport Taxiway Lights – Expect an increase of 11-13% 002200.001 Excavation Common Area – Low – Expect an increase of 17% 002230.002 Paving - Stone Base – Expect a decrease of 12-16% 002300.004 Tunnel – 4 Inch Wall – Expect an increase of 13-16% 002500.005 Catch Basin - Precast 5'I.D. – Expect an increase of 16-30% 002525.004 Paving - Granite Splitface – Expect an increase of 12-14% 002575.001 Paving – Sealcoating – Expect a decrease of 13-15% 002610.XXX Pipe – Various – Depending on code extension, expect an increase of 10-29% 002620.XXX Pipe – Various – Depending on code extension, expect an increase of 10-15% 002640.XXX Valves – Various – Depending on code extension, expect an increase of 10-20% 002670.001 Water Well - Pump Only – Expect a decrease of 10-11% 002740.002 Tank - Concrete Septic – Expect an increase of 26% 002790.101 Tower- TV Self- Support – Expect a decrease of 10-17% 002796.002 Equip Shed Steel Cabinet w/Pit – Expect a decrease of 11-13% 002840.002 Guardrail – Timber – Expect a decrease of 14-16% 004400.XXX Stone Wall 6'-10' ht – Depending on code extension, expect an increase of 14-15% 006100.XXX Lumber – Depending on code extension, expect an increase of 10-30% 013125.001 Grandstand/ Bleacher – Expect an increase of 10% 013125.003 Grandstand/ Bleacher – Expect an increase of 11% 013125.004 Grandstand/ Bleacher Roof-Sq Ft – Expect a decrease of 16-22% 013206.001 Tank – Concrete – Expect an increase of 10-22% 013215.012 Tank - Polyfiber (A.G.) – Expect an increase of 10% 015260.025 Insulation - fbrgls Pipe 2.5" – Expect an increase of 10-13% 015400.000 Compressor Station – Expect an increase of 10-12% 015400.201 Compressor - Rtry Scr 1Stg A/C – Expect a decrease of 13% 015780.001 Refrigeration – HVAC – Expect a decrease of 32% 015780.003 Refrigeration - Pkg Unit w/ Htr – Expect an increase of 16-17% 016110.006 Conduit - Rigid Galv (UG) – Expect a decrease of 11% 016122.213 Conductor - Insul Al (M) – Expect an increase of 10-13% 016123.240 Cable - Pls Cv 600V Al 4 Cnd Ug – Expect a decrease of 19-21% 016320.501 Transformer - Dry Type 1PH – Expect an increase of 13% 016320.502 Transformer - Dry Type 3PH – Expect an increase of 13-15% 016330.001 Voltage Regulator- <601V 1PH – Expect an increase of 11-13% 016380.024 Capacitor - 240V – Expect a decrease of 10% 016580.000 Liner- Hyplon 45Mill – Expect an increase of 11-13%</p>