CONSTRUCTION AND REHABILITATION COST GUIDE

Transcription

1 Ministry of Transportation CONSTRUCTION AND REHABILITATION COST GUIDE June 2007

2 National Library of Canada Cataloguing in Publication Data Main entry under title: Construction and rehabilitation cost guide Previously published: General costs of various types of construction and rehabilitation work. ISBN Roads - British Columbia - Design and construction - Costs. 2. Roads - British Columbia - Maintenance and repair - Costs. 3. Roads - British Columbia Accessories - Design and construction - Costs. 4. Roads - British Columbia - Accessories - Maintenance and repair - Costs. I. British Columbia. Ministry of Transportation. II. General costs of various types of construction and rehabilitation work TE220.G '029 C Published by Province of British Columbia Ministry of Transportation Construction and Maintenance Branch

3 CONSTRUCTION AND REHABILITATION COST GUIDE INDEX Index...1 Introduction...2 Barriers...3 Bridge Structure Coating...4 Bridge Deck Resurfacing...4 Structure Construction Costs...5 examples Interchanges...11 examples Pedestrian Overpass...16 examples Curb and Gutter Construction...18 Sidewalks...18 Fencing...19 Grading...20 examples Grooved Rumble Strips...27 Landscape Establishment...27 Pavement Rehabilitation...29 examples Railway Crossings...39 Runaway Facilities...40 example Retaining Wall Structures...42 Signalization and Lighting...43 Page 1

4 INTRODUCTION This booklet provides the reader with a construction cost guideline for new construction and rehabilitation work based only on historic costs. The user of this booklet must realize that the comparative costs for the construction work is determined by many components related to design, materials, location, trends and construction methods which can all vary widely throughout the Province. Unless otherwise stated, this booklet excludes property acquisition, planning and evaluation, surveys, supervision, traffic management, utilities and contingencies. Where possible, we have provided for the reader a range of cost values from the low tender, or from the construction value, for various types of construction and rehabilitation work. Page 2

5 CONCRETE BARRIER COSTS Concrete Roadside Barrier (CRB - 690mm) average cost to supply and install...$100/m Shoulder preparation (supply material, haul and place) average cost... $70/m 2 Concrete Median Barrier (CMB - 810mm) average cost to supply and install...$140/m Concrete Transition Barrier (CTB - 690mm to 460mm) average cost to supply and install...$90/m Concrete Drainage Barrier (CDB 690mm) average supply and install...$110/m Concrete Bull Nose (CBN 460mm) average cost to supply and install...$130/m Bridge Parapet Transition (BPT 810mm) average cost to supply and install...$200/m Page 3

6 BRIDGE STRUCTURE COATING Major structures Recoating Lions Gate ( ) cost... $20.8 million ($280/m 2 ) Truss coating Ingram Bridge (2005) cost... $495,000 ($320/m 2 ) BRIDGE DECK RESURFACING COSTS (costs based on 2006 resurfacing season) Silica fume modified high performance concrete Region 1, 2...$350 - $500/m 2 Silica fume modified high performance concrete Region 3...$ /m 2 Hot applied rubberized asphalt membrane... $525/m 2 Costs can vary due to the following: Size of structure Grouping of structures Percentage of partial and full depth deck repairs Complexity of traffic management Remoteness of bridge site Note: Mobilization and Traffic Control are included Page 4

7 STRUCTURE CONSTRUCTION COSTS (Based on bridge deck surface area) Low level River Crossings and Road Overpass Crossings: Regions 1, 2...$2,000 - $3,000/m 2 Region 3...$3,000 - $4,500/m 2 High level River Crossings: Regions 1, 2...$2,500 - $4,000/m 2 Region 3...$3,500 - $5,000/m 2 Low Volume Road Creek Crossings...$2,000 - $3,000/m 2 Note: On replacement bridge projects, the above costs are based on structure cost only plus 10% for mobilization, traffic management & quality management where applicable. Demolition of existing bridge is not included. Page 5

8 Structure Examples Note: The costs in the following bridge examples are based on structure cost only plus 10% for mobilization, traffic management & quality management where applicable. Demolition of existing bridge is not included. Serpentine River Bridge East bound No. 1341E Replacement Structure Region 1 Low level crossing 39m by 12.2m wide structure on Highway 10 in Surrey. The bridge consists of 3 span single cell box girders with cast-in-place topping on piled foundations Tender award year: 2005 bridge construction cost...$1,310,600 bridge construction cost/m 2...$2,760 contract cost... $35,925,670 Page 6

9 Nicomekl River Bridge North Bound No Replacement Structure Region 1 Low level crossing 55.5m by 13.2m wide structure on Highway 15 in Surrey. The bridge consists of 3 span concrete box beams with cast-in-place concrete topping on piled foundations. Tender award year: 2006 bridge construction cost...$1,533,360 bridge construction cost/m 2...$2,100 contract cost... $12,498,350 Page 7

10 Coffee Creek Bridge No Replacement Structure: Region 2 Low level crossing 26m by 14m wide structure on Highway 31 in the Kootenays The bridge consists of single span concrete I-beams with cast-in-place deck on piled foundations. Tender award year: 2006 bridge construction cost...$934,121 bridge construction cost/m 2...$2,566 contract cost...$1,572,040 Moyie River Bridge No Replacement Structure: Region 2 Low level crossing 52m by 11m wide structure in Cranbrook area The Bridge consists of 2 span Prestressed I-beams with cast-in-place deck on piled footings. Page 8

11 Moyie River Bridge (continued) Tender award year: Completed: May 2006 bridge construction cost...$1,240,070 bridge construction cost/m 2...$2,175 contract cost...$3,911,000 Ksi Andigwaalee Bridge No Replacement Structure: Region 3 Low level crossing 46m by 10m wide structure in New Aiyansh Area The bridge consists of single span steel I-girders with castin-place deck on piled foundations. Tender award year: 2006 bridge construction cost...$2,000,350 bridge construction cost/m 2...$4,360 contract cost...$3,369,740 Page 9

12 Surprise Lake Bridge No Replacement Structure: Region3 Low level crossing 33m by 6m wide structure in Atlin area The Bridge consists of single span steel I-girders with precast deck panels on piled foundations Tender award year: 2006 bridge construction cost...$647,800 bridge construction cost/m 2...$3,400 contract cost...$894,100 Page 10

13 INTERCHANGES Rural Interchange A diamond, multi-plate underpass, minimum design standards cost range... $3,900,000 - $7,700,000 Urban Interchange A diamond, partial cloverleaf, trumpet, or directional interchange, concrete structures, high multiplate pipe underpass. cost range... $20,000,000 - $32,300,000 Note: 1992 costs have been adjusted to show as 2007 dollars Page 11

14 Interchange Examples Swan Lake to Larkin Grading Paving and Bridge (July, 2004) Located on Hwy 97 and 97A Work consisted of: Roadway and drainage excavation, watermain installation, paving, signing and electrical. Construction of a single span concrete and girder concrete and girder bridge on concrete abutments on MSE walls and remove and replace level railroad crossing Conventional contracting methods unless otherwise noted 2004 costs have been adjusted to show as 2007 dollars 2004 dollars 2007 dollars contract cost $10,900,000 $13,840,000 supervision $1,280,000 $1,400,000 material $85,000 $108,000 miscellaneous $1,058,500 $1,350,000 contingencies $1,000,000 $1,270,000 total $14,235,000 $17,968,000 Page 12

15 Glenrosa Interchange (November, 1999) (Design/Construct) Located between Westbank and the Drought Hill Interchange. Moderate working conditions. Conversion of a signalized intersection to a two point diamond interchange Work consisted of: 2 span, 3 lane box stringer overpass with central pier and abutments on MSE retaining walls, ramps, and frontage roads, electrical and street lighting, signing, concrete barriers, pavement markings, drainage and ponds and landscaping Conventional contracting methods unless otherwise noted costs have been adjusted to show as 2007 dollars 1999 dollars 2007 dollars contract cost $7,940,000 $11,040,000 supervision $336,000 $400,000 material $72,000 $100,000 additional $378,000 $525,000 total $8,726,000 $12,000,000 Page 13

16 Monte Creek Interchange (December, 1999) TCH No.1 and Hwy 97, 30 km east of Kamloops Work consisted of: 4km of 4-lane highway, 3km of frontage road, drainage and storm drain system, 7.8km of fencing, corrugated steel cattle underpass, Monte Creek Flyover, Bostock road Overpass, Monte Creek Bridge, Monte Creek Multiplate, MSE walls, landscaping, signing and electrical, hydro and gas relocation, temporary structures and detours. Conventional contracting methods unless otherwise noted. Highway Contructors Limited (HCL) Contract 1999 costs have been adjusted to show as 2007 dollars 1999 dollars 2007 dollars contract cost $11,265,000 $15,650,000 supervision $1,042,000 $1,250,000 material $969,000 $1,347,000 additional $256,000 $355,850 total $13,532,000 $18,603,000 Page 14

17 Hwy 91A Queensborough Interchange North end of the Queensborough Bridge - Marine Way Flyover Lower Mainland Work consisted of: single steel span pedestrian bridge. Six span pile foundation concrete viaduct. Concrete bridge demolition. Grading, drainage, paving, electrical, traffic signals, signs, landscaping pavement markings. Work completion October 2008 Conventional contracting methods unless otherwise noted. contract cost...$19,350,000 contingencies...$1,100,000 engineering...$2,100,000 Ministry materials...$55,000 miscellaneous...$470,000 utility relocation...$150,000 total...$23,225,000 Page 15

18 PEDESTRIAN OVERPASSES Mt. Newton Cross Road Pedestrian Overpass Located on Hwy 17 near Sidney Pedestrian overpass over a 4-lane highway Completed: 1996 Conventional contracting methods unless otherwise noted costs have been adjusted to show as 2007 dollars contract cost $432,000 $635,000 supervision $64,000 $77,000 materials $43,000 $63,200 total $539,000 $775,200 Page 16

19 Nanoose Pedestrian Overpass Located on Hwy 19 near Nanoose Pedestrian overpass over a 4-lane highway Completed: 1996 Conventional contracting methods unless otherwise noted 1996 costs have been adjusted to show as 2007 dollars contract cost $452,000 $664,400 supervision $43,000 $51,700 total $495,000 $716,100 Note: Pedestrian overpass material cost not provided, but it would be comparable to Mt. Newton Crossroad. Page 17

20 CURB AND GUTTER CONSTRUCTION COSTS 2-Lane Highway...$85/m 4-Lane Highway...$50/m Slip form only. When Curb and Gutter work includes different aspects such as landscaping, utility work or electrical work the cost per metre will vary depending on the additional work SIDEWALK COSTS 1.5m wide concrete sidewalk... $50 m 2 1.8m wide concrete sidewalk... $70 m 2 Sidewalk costs do not include such things as: remove and dispose of existing sidewalks, new driveway letdowns, and other work such as landscaping, utility work, will vary the cost per sq. metre depending on these additional works. Page 18

21 FENCING COSTS Standard Wire Fence Average cost for fencing Type A, B, or C range fence, wire fabric or barbed wire, mixed wood and steel posts Type A, B wire fabric... $15-$25/m Type C barbed wire... $8-$12/m Type D chain link... $30-$60/m Wildlife Exclusion Fencing 2.4 m high heavy gauge Paige wire, mixed wood and steel posts. Flat to rolling terrain with no rock outcroppings cost... $30-$40/m Rocky conditions where drilling and metal posts are required cost... $70-$80/m Note: Fencing costs shown are per side of highway. Contractor supplied material and labour costs included. Page 19

22 GRADING CONSTRUCTION COSTS 2 - Lane Low Volume Road Construction Easy Conditions... $500,000 - $800,000/km Difficult Conditions... $1,000,000 - $2,000,000/km 2 - Lane High Volume Highway Construction Easy Conditions... $550,000 - $1,400,000/km Difficult Conditions... $1,000,000 - $3,000,000/km 4 - Lane High Volume Highway Construction Easy Conditions... $1,000,000 - $2,200,000/km Difficult Conditions. $2,500,000 - $10,000,000/km Note: The above range of costs for 2 lane and 4 lane highway construction include construction and supervision, but do not include engineering design or property acquisition Prices for projects 5 to 8 kms in length average 5% to 7% higher. Page 20

23 Grading examples Kicking Horse Canyon Project Trans Canada Hwy Completion June, 2007 Work consisted of: construction of 3.2 km 3 and 4 lane rural express way, the twin 2 lane Yoho Bridges replace the old Yoho Bridge, and the Kicking Horse Cantilever Structure, construction of Rock Catchment Walls and 7 other retaining walls, drainage culvert installations, landscaping, signing and pavement marking planning (functional studies, etc)...$1,620,000 engineering...$7,650,000 construction...$47,730,000 supervision...$4,340,000 materials...$123,000 environmental...$336,000 utilities (Hydro, Telus, Railway)...$369,000 project Management...$1,680,000 project cost...$64,000,000 cost per km...$20,000,000 Federal contribution...$20,800,000 Page 21

24 Alaska Hwy No. 97 Corridor Improvements Phase 3 Fort St. John Northern Region, Rural area Reconstruction Completion October, 2007 Work consisted of: four laning of Hwy th Ave to 269 Rd Intersection, new frontage road system Easy working conditions with low traffic management contract costs...$6,364,118 engineering...$350,000 miscellaneous...$2,286,080 contingencies...$350,000 construction costs...$9,350,198 cost per km...$1,140,000 Page 22

25 Hwy #15 FAST TRUCK LANE EXTENSION South Coast Region Reconstruction, Rural area Completed November 2006 Complex work with high traffic management Work consisted of: construction of one southbound lane and two northbound lanes from 4 th Ave. to 8 th Ave. 2.6 km, of work includes grading, paving median barrier signalizing 4 th Ave, drainage improvements and retaining walls contract costs... $3,200,000 engineering... $240,000 utility relocation...$30,000 contingencies... $300,000 Ministry material...$65,000 construction costs... $3,835,000 cost per km... $1,472,000 Page 23

26 Hwy #3/95 6 th STREET NORTH TO VICTORIA AVENUE IN CRANBROOK South Interior Region Reconstruction, Urban area Completed September 2006 Moderately complex work with moderate traffic management Work consisted of: aggregate production, street lighting signalization, road widening, curb and gutter, sidewalks, utility upgrades, intersection improvements, pavement removal and milling, paving and retaining wall construction contract costs... $7,100,000 engineering... $375,000 utility relocation...$49,300 contingencies... $500,000 Ministry material... $177,000 miscellaneous... $170,000 construction costs... $8,371,300 cost per km... $5,988,000 Page 24

27 Hwy #5 AGATE BAY INTERSECTION SOUTH OF BARRIERE South Interior Region Reconstruction, Rural area Completed October 2006 Easy Earthworks with moderate traffic management Work consisted of: roadway and drainage excavation, Granular Materials, Asphalt Paving Culvert Pipe installation Drainage pipe installation, Fencing, Electrical, and Signing contract costs... $2,800,000 engineering... $300,000 utility relocation...$25,000 contingencies... $160,000 Ministry material...$6,500 miscellaneous... $767,000 construction costs... $4,100,000 cost per km... $1,246,000 Page 25

28 OKANAGAN HWY 97 KELOWNA HWY 33 INTERSECTION UPGRADE GRADING, PAVING AND DRAINAGE Southern Interior Region Completed October 2005 Difficult 4-6 lane Grading and Paving Work Work consisted of: construction of 1.6km of 4 lane to 6 lane curb and gutter arterial highway. Excavation, aggregate supply, asphalt pavement, curbing, sidewalks, raised medians, storm sewer, waterline, lighting, signalization, signage, pavement marking and landscaping 2005 costs have been adjusted to show as 2007 dollars construction cost $5,511,000 $7,000,000 cost per km $3,500,000 $4,450,000 Page 26

29 GROOVED RUMBLE STRIPS Grooved Rumble strips are on the paved shoulder of the road. Generally 8-10 mm deep with a 300 mm radius by 140 mm wide, mm apart. Average cost including traffic control shoulder... $1,200/lin. km centre line with median barrier... $1,200/lin. km double solid centre line... $1,500/lin. km (lin. km = linear kilometre) LANDSCAPE ESTABLISHMENT COSTS Rural Standard Primarily the grading of existing soils, seeding to rough grass and naturalized/functional plantings; limited use of imported soils, decorative plants and bark mulch; usually no irrigation. Suburban Standard A mix of rural and urbanized conditions entailing significant use of imported or amended soils, seeding to mowed grass, upgraded planting and irrigation of shrubs and trees. Page 27

30 Urban Standard Landscaping A more developed, premium level of landscaping with imported topsoil, significant plantings and bark mulching and/or aesthetic hard surfacing, seeding or sodding to lawn grade grass, and irrigation as required. To clarify the parameters of the costs noted below: the costs have been based on projects encompassing several hectares, but actual values may be highly variable Landscape items: include supply and planting costs unirrigated grass... $ 8 - $10/m 2 irrigated lawn... $18 - $20/m 2 irrigated lawn with boulevard trees... $25 - $30/m 2 unirrigated plantations... $20 - $25/m 2 irrigated plantations... $35 - $50/m 2 decorative stamped concrete/pavers $75 - $85/m 2 hydroseeding...$ $0.75 m 2 Hydroseeding including base per/ha material application rates of 1,500kg mulch, 40kg tackifier, 75kg standard seed mix, and 300kg standard fertilizer Note: The above landscape establishment costs, with the exception of general hydroseeding, usually includes a one year maintenance agreement, which is typically a standard requirement for MoT Landscaping Projects. Page 28

31 PAVEMENT REHABILITATION COSTS Overlay Width Overlay width 1 lane only Overlay width 1 lane and shoulder Hot Mix Paving overlay 50mm (minimal base repair) Life Expectancy Cost / lane km Average 15+years $70,000 - $85,000 $75, years $80,000 - $100,000 $95,000 Average cost for Shouldering including material $28.00 per tonne Page 29

32 Pavement Rehabilitation (continued) Mill and Fill (50 mm) (The recycled asphalt pavement is stockpiled locally) Life Expectancy Cost/ lane km Average 1 Lane 15+ years $75,000 - $90,000 $83,000 Hot In Place Recycle with Add Mix and rejuvenating agent (50 mm depth) Life Expectancy Cost/ lane km Average 1 lane 9-11 years $30,000-45,000 $37,500 Milling & Placement of Milling on Side roads (50 mm depth) Life Expectancy Cost/ lane km 1 lane 7-10 years $38,500 1 lane and shoulder 7-10 years $47,000 Page 30

33 Pavement Rehabilitation (continued) Surface Treatments Life Expectancy Cost / One lane km Average Single Graded Aggregate Seal 3-7 years $16,000 - $21,000 $19,000 Graded Aggregate Double Seal 3-7 years $22,000 - $26,000 $24,000 Microsurfacing 7-11 years $30,000 - $45,000 $40,000 Note: All the above costs include pavement rehabilitation, project management, Ministry of Transportation site supervision, centre line marking, geotechnical evaluations, construction costs, labour, equipment and materials. Page 31

34 Pavement Rehabilitation examples Nazko, West Fraser and Blackwater Roads Quesnel area Asphalt Surfacing - End Product Specification (74.2 lane kms) Work consisted of: Asphalt surfacing, aggregate production, cold milling, asphalt levelling course, top lift pavement and shouldering work. Completed: September, 2006 contract cost...$3,977,193 miscellaneous...$145,000 contingencies...$100,000 engineering...$180,000 Ministry material...$3,600 construction cost...$4,425,973 cost... $59,650 per lane km Page 32

35 Hwy 3 Peavine Bridge to Jim Smith Lake Road and Jim Smith Lake Road Asphalt Surfacing - End Product Specification (43.8 lane kms) Work consisted of: Asphalt surfacing, aggregate production, cold milling, asphalt leveling course, top lift pavement and shouldering work. Completed: September, 2006 contract cost...$2,933,602 miscellaneous...$108,675 contingencies...$50,000 engineering...$190,000 Ministry material...$5,000 construction cost...$3,287,277 cost... $75,000 per lane km Page 33

36 Hwy 97, Schweb s Bridge to Lynes Road and Miscellaneous Roads Asphalt Surfacing - End Product Specification (44.5 lane kms) Work consisted of: Cold Milling, asphalt surfacing, aggregate production, asphalt leveling course, top lift pavement and shouldering work. Completed: September, 2006 contract cost...$3,585,458 miscellaneous...$107,000 engineering...$218,000 construction cost...$3,910,458 cost... $87,900 per lane km Page 34

37 Malakwa Bridge to Perry River on Hwy 1 Sicamous area Asphalt Surfacing - End Product Specification (24.6 lane kms) Work consisted of: Asphalt surfacing, aggregate production, cold milling, asphalt leveling course, top lift pavement and shouldering work. Complete: September, 2007 contract cost...$1,794,316 miscellaneous...$60,000 engineering...$120,000 construction cost...$1,974,316 cost... $80,000 per lane km Page 35

38 Graded Aggregate Sealcoat Alaska Hwy No. 97 Junction Hwy 29N at Charlie Lake to 83 Mile Work consisted of: Approximately 49 kms of Graded Aggregate Sealcoat on Alaska Hwy No. 97 between the junction of Hwy 29N at Charlie Lake north to 83 Mile, supply 740,000 litres of HF150P asphalt emulsion with anti strip and 370,000 sq. m of graded aggregate sealcoat Complete: July, 2007 contract cost...$1,648,241 miscellaneous...$131,000 engineering...$125,000 contingencies...$50,000 construction cost...$1,954,241 cost... $19,950 per lane km Page 36

39 Hot-In-Place Recycling Hwy 97 Cottonwood Bridge to Plett road, north of Quesnel (45.0 Lane kms) Work consisted of: 167,000 sq. m. of Hot-in-Place Recycling with 50,000 litres of rejuvenating agent and 4,000 tonnes of admix. Complete: September, 2007 contract cost...$1,797,225 miscellaneous...$69,300 contingencies...$25,000 engineering...$76,403 Ministry materials...$5,000 construction cost...$1,972,928 cost... $43,800 per lane km Page 37

40 Hot-In-Place Recycling Hwy 97N Mountainhouse road to Marguerite Ferry and Borland Creek Bridge to Lexington road (110.3 Lane kms) Work consisted of: 410,000 sq. m. of Hot-in-Place Recycling with 123,000 litres of rejuvenating agent and 10,000 tonnes of admix. Complete: September, 2007 contract cost...$3,839,194 miscellaneous...$102,750 contingencies...$50,000 engineering...$150,000 Ministry materials...$5,000 construction cost...$4,146,944 cost... $37,600 per lane km Page 38

41 RAILWAY CROSSING COSTS (Two Lane Level crossings are an average 12 m in width) Level Crossing Surface (Single Track) softwood planked... $4,000 - $6,000 paved... $6,000 - $8,000 concrete... $9,000 -$13,000 full depth rubber... $10,000 - $15,000 Track Reconstruction for Level Crossings (Not including surface) simple reconstruction... $8,000 - $10,000 upgrade rail components... $16,000 - $25,000 Underpass Structures (Rail over road, single track) 2 Lane Hwy... $1,700,000 - $2,300,000 4 Lane Hwy... $2,200,000 - $3,000,000 Overhead Structures (Road over rail) 2 Lane overhead no sidewalk...$3,000 - $4,000/m 2 Page 39

42 RUNAWAY FACILITIES 2001 costs have been adjusted to show as 2007 dollars Arrestor Bed Type Coarse gravel arrestor bed; approaching and departing lanes and a service lane... $387,000 -$645,000 Gravitational Type Gravitational type runaway facilities consist of a runaway lane terminating in a minimal depth arrestor bed on a steep uphill grade. When constructed in conjunction with a highway construction project... $154,800 $451,500 Page 40

43 Runaway Facility examples Warfield Hill Runaway Lane and Attenuation System A runaway lane with two 90m long retaining walls incorporating a dragnet attenuation system. Difficult working conditions. Completed: February, costs have been adjusted to show as 2007 dollars 2000 dollars 2007 dollars contract cost $230,000 $319,0000 supervision $17,000 $20,400 materials $381,000 $530,000 day labour $501,000 $601,200 design/inspection of manufacturer s product $55,000 $66,000 total $1,184,000 $1,536,600 Page 41

44 RETAINING WALL STRUCTURE COSTS (Supply and install) Gabion, Lock Block (no Geogrid) up to 3 courses high (2.25 m to 3 m)...$400-$600/m 2 Lock Block with Geogrid and Geosynthetic Reinforced Soil Retaining Systems...$800-$1,000/m 2 Binwalls and Greenwalls...$800-$950/m 2 *Mechanically Stabilized Earth Walls.$700-$1,000/m 2 (*not economical under 3 m high) Page 42

45 SIGNALIZATION AND LIGHTING COSTS Electrical Installation Type Engineering Design Cost Construction Cost Annual Power and Maintenance Urban Traffic Signal $7,000 - $10,000 $170,000 $240,000 $2,900 - $3,100 Rural Traffic Signal Pedestrian Signal Continuous Lighting * $7,000 - $10,000 $4,000 -$6,000 $2,500 -$3,500 Intersection Lighting $2,000 -$3,000 $150,000 - $200,000 $100,000 - $150,000 $140,000 - $160,000/km $11,000 - $22,000 (~$5,500/ lum.) $2,900 - $3,100 $1,500 $3,600 - $5,000/km $180 - $250/lum Note Continuous lighting costs assumes lighting two lanes with approximately 50m spaced 250W HPS luminaries Page 43

46 Notes Page 44