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Resolution 2011-05 a otl- 05 Illinois Depa rtment Resolution for Maintenance of Streets and Highways by Municipality of Transportation Under the Illinois Highway Code BE IT RESOLVED, by the Mayor and City Council of the (Council or President and Board of Trustees) Uited City of Yorkville Illinois, that there is hereby (City, Town or Village) (Name) appropriated the sum of y Z I of Motor Fuel Tax funds for the purpose of maintaining streets and highways under the applicable provisions of the Illinois Highway Code from May 1, 2011 (Date) to April 30, 2012 (Date) BE IT FURTHER RESOLVED, that only those streets, highways, and operations as listed and described on the approved Municipal Estimate of Maintenance Costs, including supplemental or revised estimates approved in connection with this resolution, are eligible for maintenance with Motor Fuel Tax funds during the period as specified above. BE IT FURTHER RESOLVED, that the Clerk shall, as soon a practicable after the close of the period as given above, submit to the Department of Transportation, on forms furnished by said Department , a certified statement showing expenditures from and balances remaining in the account(s) for this period; and BE IT FURTHER RESOLVED, that the Clerk shall immediately transmit two certified copies of this resolution to the district office of the Department of Transportation, at Ottawa Illinois. I, Jackie Milschewski Clerk in and for the United City (City, Town or Village) of Yorkville County of Kendall hereby certify the foregoing to be a true, perfect and complete copy of a resolution adopted by the Mayor and City Council at a meeting on March 22, 2011 (Council or President and Board of Trustees) Date IN TESTIMONY WHEREOF, I have hereunto set my hand and seal this day of J, (SEAL) (SEAL) Clerk (City, Town or Vil Approved '3 Date Department of Transportation a_W3 Regional Engineer Printed 2/16/2011 BLR 14230 (Rev. 11/06) Illinois Department Municipal Estimate of of Transportation Maintenance Costs Section Number 11 - 00000 - 00 - GM Period from 05/01/2011 to 04/30/2012 Municipality United City of Yorkville Estimated Cost of Maintenance Operations Maintenance For Group I II or III Material Ecaiui ment or Labor Operation Group Unit Operation (No. — Description) (1,n,ul,iv) Item Unit Quantity Price Cost Cost Bituminous Patching II A Bituminous Cold Patch Ton 100 110.00 $11,000.00 11 000.00 ✓ Surface Hot Mix Ton 200 70.00 $14,000.00 14,000.00 Signs, Posts & Hardware IIA Various Signs EA 150 45.00 $6,750.00 6,750.00 Si n Posts EA 150 36.00 $5,400.00 5,400.00 Brackets and Hardware EA 150 35.00 $5,250.00 5,250.00- Snow Removal IIA Bulk Rock Salt TON 2400 80.00 $192,000.00 192,000.00 rPr � L I Total Day Labor Costs $234,400.00 Total Estimated Maintenance Operation Cost $234,400.00% Preliminary Engineering - Engineering Inspection Material Testing Total Estimated Engineering Cost Total Estimated Maintenance Cost $234,400.00 Submitted: /� Approved: // Date d , 119 �' Date By: Municipal Official Title Regional Engineer Submit Four (4) Copies to Regional Engineer Page 1 of 1 BLR 14231 (Rev. 2/23/06) Printed on 2/16/2011 8:07:13 AM Illinois Department of Transporteftn Special Provisions The following Special Provisions supplement the "Standard Specifications for Road and Bridge Construction ", Adopted January 1, 2007 , the latest edition of the "Manual on Uniform Traffic Control Devices for Streets and Highways ", and the "Manual of Test Procedures of Materials" in effect on the date of invitation of bids, and the Supplemental Specifications and Recurring Special Provisions indicated on the Check Sheet included here in which apply to and govern the construction of 11- 00000 -00 -GM , and in case of conflict with any part, or parts, of said Specifications, the said Special Provisions shall take precedence and shall govern. Bituminous patching - The United City of Yorkville will use a N -30 or N -50 surface course mix on all patches throughout the city. All patches will be performed in accordance with Section 406 of the Standard Specifications for Road and Bridge Construction adopted January 1, 2007. Page 1 of 1 BLR 11310 (Rev. 7/05) Printed on 2/16/2011 8:07:29 AM . LR 1013 Page 'I of 1• State of Illinois DEPARTMENT OF TRANSPORTATION Bureau of Local'Roads and Streets SPECIAL PROVISION FOR ROCK SALT Effective August 1, 1969 Revised January 1, 2002 All references to Sections or Articles in this specification shall be construed to mean a specific Section or Article of the Standard Specifications for Road and Bridge Construction, adopted by the Department of Transportation. Description This item shall consist of furnishing rock salt (sodium chloride) in bins or stockpiles at location designated in the Proposal. Materials Material shall meet the requirements of Article 1013.02 except that the gradation shall be as follows: Passing 12.5 mm (1/2 inch) sieve . 100% Passing 9.5 mm (3/8 inch) sieve 96-100% Passing 4.75 mm (No. 4) sieve 20- -90% Passing 2.36 mm (No. 8) sieve 10- 60%. Passing 600 (No. 30) sieve . 0_- 10% The- Department reserves the right to reject any shipments. of rock salt which are delivered in a frozen or caked condition or which contain free water. The Department reserves the right to accept delivery of Rock Salt which, according to analysis by the Department, has a sodium chloride (NaCI) - content of less than 96.0 %, but is not less than 90:0 %. Material With less than 90.0 % sodium chloride will be rejected. When such exceptions are allowed, payment will-be adjusted. Method of Measurement..Rock salt will be measured by the metric ton (ton). Basis of Payment This work will be paid for at the contract unit price per metric ton (ton)'for furnishing and transporting ROCK SALT based on the sodium chloride content. Payment will be in accordance with the following schedule: NaCI Content 96.0% to 100.0% Net Bid price per ton: NaCI Content 95.0% to 95.9% Bid price less $0.50 per metric.ton (ton). NaCI Content 94.0% to 94.9% - Bid price less $2.00 per metric ton (ton). NaCI Content 90.0% to 93.9% Bid price less $4.00 per metric (ton). LR 442 Page 1 of 2 STATE OF ILLINOIS DEPARTEMENT OF TRANSPORTION DIVISION OF HIGHWAYS LOCAL ROADS AND STREETS BITUMINOUS PATCHING MIXTURES FOR MAINTENANCE USE Effective: January 1, 2004 Revised: June 1, 2007 This special provision covers course graded and fine graded bituminous mixtures for use in maintaining small areas on flexible and rigid type pavement. Materials. The materials, control, quality, sampling, testing, inspection and storage of material shall conform to the specific requirements of the Standard Specifications for Road and Bridge Construction adopted by the Department of Transportation. Bituminous Patching Mixtures. The material supplier or contractor may furnish any of the following Bituminous Patching Mixtures listed in the individual Group for which the award was made. Group I — Bituminous Patching Mixtures Serial No. M- 17 -07: Bituminous Mixture for Maintenance Use, Emulsified Asphalt Type Serial No. M- 19 -07: Bituminous Mixture for Maintenance Use, Liquid Asphalt Type Serial No. M- 20 -07: Bituminous -Sand Mixture for Maintenance Use Serial No. M- 48 -02: Bituminous Premix for Maintenance Use, Inverted Emulsified Asphalt CBAE -2 Serial No. M- 126 -07: Bituminous Mixes for Maintenance Use, Reinforced Fiber Mixture Bituminous Patching Mixture (HMA): This mixture shall conform to the material requirements of Section 1030. The mixture shall be a High ESAL IL -12.5 N50, High ESAL IL -9.5 N50, or Low ESAL IL -9.5 N30 mix. The bituminous material shall be limited to asphalt PG 58 -28 or PG 52 -28. Group II — Bituminous Patching Mixture (Proprietary) Serial No. M- 120 -07: Bituminous Premix for Maintenance Use - Optimix, Sylcrete, UPM, QPR -2000, EZ Street, SMP - Proprietary Sources Serial No. M- 133 -96: Bituminous Premix for Maintenance Use, Instant Road Repair - Proprietary Placing of Bituminous Patching Mixture. All holes and depressions in the existing surface which exceed 3 /" in depth shall be repaired by removal of all loose and defective material and replaced with the specified Bituminous Patching Mixture. The material shall be compacted to produce a tight surface conforming to the adjacent area. Method of Measurement. Bituminous patching mixture will be measured for payment in metric tons (tons). LR 442 Page 2 of 2 Basis of Payment. This work will be paid for at the contract unit price per metric ton (ton) for BITUMINOUS PATCHING MIXTURE (GROUP 1); BITUMINOUS PATCHING MIXTURE (GROUP 11); When bids are taken F.O.B. trucks at the mixing plant a hauling differential of $ per ton - mile haul from mixing plant to location designated in the proposal will be used to determine the low bid. Round trip distance shall be used to calculate the hauling differential to be used to compare bids. Bidders are required to fill in the location of the plant from where they propose to supply the patching mixture, on the material proposal form. State of Illinois Department of Transportation Division of Highways Springfield SPECIFICATIONS FOR BITUMINOUS PREMIX FOR MAINTENANCE USE PROPRIETARY MIXES Serial Number: M 120 -10 1. DESCRIPTION. The patching material shall be composed of a mineral aggregate, plant -mixed with a liquid asphalt and chemical additives from the suppliers of the proprietary mixtures. The bituminous material shall be capable of coating wet aggregates without stripping, and shall be available in various grades so that one such grade will enable a stockpile to remain pliable and workable at a temperature of -26 °C ( -15 °F). The patching material shall be capable of maintaining adhesive qualities in patched areas which are damp or wet at time of application, and also after remaining in an uncovered stockpile for up to twelve (12) months. 2. MATERIALS. Control of the materials shall be in accordance with the general requirements of Section 106 of the current Standard Specifications for Road and Bridge Construction. If required, a five kilogram (ten - pound) sample of the mineral aggregate and one -liter (one - quart) sample of the liquid asphalt shall be submitted to the Bureau of Materials and Physical Research, 126 East Ash Street, Springfield, Illinois, for performing the tests specified herein. (a) Aggregate All Coarse Aggregate used in the proprietary mixtures shall consist of crushed stone of Class B quality or better as defined in Article 1004.01(a) & (b) of the above cited Standard Specifications. (b) Bituminous Materials The bituminous material shall be a formulation of the liquid asphalt blend prepared under the supervision of the proprietary mix supplier. It shall meet the requirements of ASTM D 2026 or ASTM 2027, whichever applies, modified as follows: i 1 i ASTM D 92 Flash point (COC) 94 (200) 94 (200) 94 (200) 94 (200) 94 (200) 94 (200) 94 (200) 94 (200) 121 (250) °C ( °F) - minimum ASTM D 2170 Kinematic Viscosity 400 -600 60 °C (140 °F) mm 2 /S (cSt) 350 -3000 300 -4000 300 -4000 300 -4000 400 -2500 280 -400 300 -4000 300-4000 (CPS) j ASTM D 95 Water 0 1 % - maximum 0.2 0.2 0.2 0.2 0.2 - -- 0.2 0.2 ASTM D 402 Distillate % by Volume of Original Sample Temperature Distillate to 225 °C (437 °F) 0 0 0 0 0 0 0 0 0 Distillate to 260 °C (500 °F) 0 -5 0 -5 0 -5 0 -5 0 -5 0 -5 0 -5 0 -5 0 -0 Distillate to 315 °C (600 °F) 0 -21 0 -25 0 -25 0 -25 0 -18 8 -50 0 -25 0 -25 0 -55 Residue from distillation to 360 °C (680 °F) 70 -94 72 -95 - -- - -- 73 -95 70 -95 72 -95 72 -95 80 -90 % Volume by Difference Residue Tests: ASTM D 2171 Absolute 11.5-44.0 12.5 -42.5 12.5 -42.5 12.5-42.5 12.5 -42.5 12.0-42.5 12.5 -42.5 12.5 -42.5 12.5 -42.5 Viscosity 60 Seconds (P ise -0 --425 125 -425 125-425 120 -425 Pascal Seconds (Poises) ( 115 44 ) ( 125 425 ) ( 125 ) ( ) ( ) ( ) (125 -425) (125 -425) (125 -425) ASTM D 5 Penetration 25 °C (77 °F) 100 g, 5s – minimum 200 - -- --- — - -- 200 200 300 ASTM D 5 Penetration, modified with cone, 25 °C (77 °F) 200 -- -. 180 180 180 180 - -- - -- - -- 150 g, 5s – minimum ASTM D 113 Ductility 21 °C (70 °F) 1cm /min. - -- - -- 100 100 - -- 100 -- - -- - -- cm – minimum ASTM D 113 Ductility 4 ° C (39 ° F) 1cm /min, 85 100 - -- --- 100 100 100 100 100 cm – minimum ASTM D 2042 Solubility in Trichloroethylene 99.0 99.0 99.0 99.0 99.0 99.0 99.0 99.0 99.9 % - minimum 2 I ' (c) Stripping Tests The combined UPM and liquid asphalt shall meet the following stripping tests: (1) Stripping Tests: Dry Aggregate. Two - hundred grams of the air -dried aggregate passing the 12.5 mm ('/z -inch) sieve and retained on the 4.75 mm (No. 4) sieve shall be combined with 6.3 percent, by weight, UPM liquid asphalt and mixed in a hemispherical metal dish with a stiff spatula for three to five minutes or until a uniform coating is obtained. Twenty -five grams of this material shall be immediately place in an oven at 60 °C ± 3 °C (140 OF ± 5 °F), for eighteen to twenty -four hours, after which it shall be thoroughly mixed and allowed to cool to room temperature. The sample shall then be immersed in water at a temperature of 49 °C ± 3 °C (120 OF t 5 °F), and maintained at this temperature for twenty -four hours. At the end of this period, the area of the aggregate remaining coated shall be determined visually while the sample is still immersed in water. Surface coating of at least 90 percent must be retained on the aggregate. A test similar to the above using MC -250 shall be made for comparison. (2) Stripping Test: Wet Aggregate. Two- hundred grams of the aggregate passing the 12.5 mm ('/z -inch) sieve and retained on the 4.75 mm (No. 4) sieve shall be immersed in water for twenty -four hours and the excess water drained off, leaving the aggregate surface wet. This aggregate shall be combined with 6.3 percent, by weight, UPM liquid asphalt and mixed in a hemispherical metal dish with a stiff liquid spatula for three to five minutes or until a uniform coating is obtained. Twenty -five grams of this material shall be immediately place in an oven at 60 °C ± 3 °C (140 IF ± 5 °F), for eighteen to twenty -four hours, after which it shall be thoroughly mixed and allowed to cool to room temperature. The sample shall then be immersed in water at a temperature of 49 °C ± 3 °C (120 OF ± 5 °F), and maintained at this temperature for twenty -four hours. At the end of this period, the area of the aggregate remaining coated shall be determined visually while the sample is still immersed in water. Surface coating of at least 90 percent must be retained on the aggregate. A test similar to the above using MC -250 shall be made for comparison. In estimating the percentage of area remaining coated, any thin or translucent area shall not be considered as being coated Proprietary mixes, Sylcrete EV, Sylcrete VA, Optimix, QPR -2000, EZ Street, SMP, Sakrete All Weather, and Proline shall meet the following stripping tests. (1) Place 50 grams of cold mix into a beaker containing 400 ml of boiling distilled water. Bring back to boiling and boil for 3 minutes with constant stirring at 1 revolution per second. At the end of 3 minutes, remove the beaker from the heat source and immediately decant the water. Empty the wet mix onto a paper towel and examine. The retained coating shall not be less than 95 percent. (2) AASHTO T 182 -06 Coating and Stripping of Bitumen - Aggregate Mixtures. 3. INSPECTION. The Engineer or his authorized representative shall have access at any time to all parts of the plant in order to verify weights or proportions and quality of materials used in the preparation of the mixture. The manufacturer shall afford such facilities as may be required for making inspection at the plant and for collecting and forwarding samples of the ingredient materials and bituminous mixture to the Department. 3 4. PLANT AND EQUIPMENT. Storage facilities and all equipment used in the preparation of the mixture shall be approved by the Department. An approved drier shall be available for surface drying the aggregate when needed. The materials for individual batches shall be measured accurately, either by volume or weight, by approved methods and equipment. A batch type mixer of approved design and capacity shall be used in mixing the ingredient materials. However, approval for the use of a continuous mixer will be given if it can be shown that satisfactory results will be obtained. 5. PREPARATION OF MIXTURE. The aggregate and Optimix, or QPR -2000, or Sylcrete, or UPM, or EZ Street, or SMP liquid asphalt shall be proportioned into the mixer and mixed for at least 30 seconds or until a uniformly coated mixture is obtained. The liquid asphalt shall be heated to a temperature of 93 °C ± 28 °C (200° F ± 50° F), at the time of mixing, and in accordance with the instructions of proprietary mix supplier. When necessary to heat the aggregates, the aggregates should not be heated to more than 68 °C (155 °F). 6. COMPOSITION OF MIXTURE. The ingredients shall be combined to produce a mixture meeting the approval of the Department and conforming to the following composition limits, by weight, as determined by tests of the prepared mixture: i I I I I 4 Gradation of Extracted Aggregate % Passing)" 12.5 mm 1/2" 100 100 100 100 100 100 100 100 100 100 100 100 9.5 mm 3/8" 90 -100 100 90 -100 90 -100 90 -100 100 90 -100 95 -100 100 90 -100 90 -100 100 4.75 mm No. 4 20 -55 85 -100 20 -55 20 -55 15 -55 70 -100 20 -55 80 -100 85 -100 20 -55 20 -55 70 -100 2.36 mm No. 8 5 -30 1040 5 -30 5 -30 5 -30 0 -10 10-40 5 -30 5 -30 20 -40 1.18 mm No. 16 0 -10 0 -10 0 -10 0 -10 0 -10 0 -10 0 -10 0 -10 0 -10 0 -10 0 -10 10 -30 600 pm (No. 30) 0 -7 0 -7 0 -10 0 -25 300 pm (No. 50) 0 -5 0 -5 0 -5 0 -5 0 -5 0 -10 0 -5 0 -5 0 -5 0 -20 75 Nm No. 200 0 -2 0 -2.5 0 -2.5 0 -2 0 -4 0-4 0 -3 1.5 -3.5 04 04 0 -2 0 -5 Residual vBitumen 3 -6.5 3 -6.5 3 -6.5 3 -7.0 3.5 -6.5 3.5 -6.5 3 -7 3 -7 3.5 -7.0 3.5 -7.0 3 -7.0 4.0 -6.0 "Based on percent of total aggregate weight. 2 'Based on percent of total mixture weight. 5 7. LEGAL RELATIONS AND RESPONSIBILITY TO PUBLIC. The laws to be observed; permits and licenses; patented devices; materials, and processes; and responsibility for damage claims, shall be in accordance with the requirements of Section 107 of the above cited Standard Specifications. Effective June 1, 2010 This speo�ficatignsu er�gde Serial Number M 120 07 , eff c ive.f*ebrua I, JDP /M120 -10 • I 6 B -12 (200 -300) min. g (1001 g 4 1001 E o _ 4 (1007 E o m N o 4 n c (1001 E 4 -6 (I00 -150) ' ° o _ 4 -6 (100 -150) js Orange Orange CONE REFLECTORQED CONE FLEXIBLE DELINEATOR VERTICAL PANEL DRUM POST MOUNTED (300) • I m °n 0 6 m N II507 i ° m c 24 (6001 o E � m ° md na E min. E 24 (60 0) I 4' 11.2 m) I 24 min. �' I min. `f (6001 TYPE I BARRICADE TYPE II BARRICADE TYPE III BARRICADE DIRECTION INDICATOR VERTICAL BARRICADE BARRICADE GENERAL NOTES All heights shown shall be measured above the pavement surface. • Warning lights Ilf required) All dimensions are In Inches (millimeters) unless otherwise shown. DATE REVISIONS TRAFFIC CONTROL ® llunols Deportment of Transportation 1 -1 -09 Switched units its to to APPROVED January 1 ZODq English (metric). Omitted DEVICES light on vertical panel. ExslxeeR aPeRnJla+s 1 -1 -08 Renumbered Standard (Sheet t of 3) APPROVED Jonwry t. lea, 702001 -06. Rev. note for 6ti C temp. signs on Sheet 2. STANDARD 701901 -01 ExD7�cR v DESICx ARD PmuxxdrRr Type B monodirectlonal flashing light 18x18 1450x450) Orange flags 6' - l2' f ---- ----- - 0.8 m - 3.6 ml j ROAD CONSTRUCTION END m NEXT X MILES CONSTRUCTION E ' - -_ _ - -_J a Metal or - G20- 1(0)-6036 G20 -2a(0) -6024 o wood post 24 - 10' 5' (1.5 m) min, rural Edge of (600 - 3 m) <> A 4' (1.2 m) rural T 12.1 m) min. urban pavement SIGN This signing Is required for all projects 6' (1.8 ml urban ar fiace E IIF SPECIFIED) 2 miles (3200 m) or more in length. ofi curb E c � ROAD CONSTRUCTION NEXT X MILES sign shall ry E be placed 500' (150 m) In advance of pro- . ject limits. Elevation of edge Elevation of edge END CONSTRUCTION sign shall be erected at of pavement of pavement the end of the job unless another jab Is within 2 miles (3200 ml. 5' (1.5�m1 min. embedment SIGNS ON TEMPORARY SUPPORTS Dual sign displays shall be utilized on multi- lane highways. •• When work operations exceed POST MOUNTED SIGNS four days this dimension shall HIGH LEVEL WARNING DEVICE WORK LIMIT SIGNING be 5' 11.5 m) min. If located •• When curb or paved shoulder are present behind other devices, the height this dimension shall be 24 (600) to the shall be sufficient to be seen by face of curb or 6' (1.8 m) to the outside motorists. edge of the paved shoulder. 24 (600) 5 7 (125) (175) 0 d e (200) Federal series C l 7 (160) Federal series B o L V I 2 I (511 3) 16 (400) I 1151 E All dimensions are In Inches (millimeters) unless otherwise shown. FRONT SIDE REVERSE SIDE TRAFFIC CONTROL ® Illinois peDarimeni of Transportation APPRDVED Jaln,ary I. 2009 DEVICES FLAGGER TRAFFIC CONTROL SIGN (Sheet 2 of 3) ENGIE� OPERA (10X5 APP10"D Jomxry 1 2— STANDARD 701901 -01 ENGINEER a< DESIGN AND ENYIflONNENT i 24 (600) x r -------------------- - - - - ---- ----------- ------------------- 11' 12.4 m) 0 min. - O O O C 5' (1.5 ml -------- - °---------- - - - --- --- - - - - -- - - - -- 0 ! 01 4' (1.2 m) min. o _ ___________________________ ____ ______J__________________ mIn . E 0 C,0000 0 0 o ry = Weep holes N E o 2 r 2 0 IR ml (8 m) 16 ml Construction , n 200 200 200 advance (60 m) t (60 ml t (60 m) f warning signs E E E 4 a m C ti i PLAN zs 1 (45) t Face may be 11.5 ml r TYPE A TYPE B TYPE C stepped or smooth F T ROOF ROOF OR TRAILER TRAILER Traffic O MOUNTED MOUNTED MOUNTED — Epoxy channels J Q p Q Q 3 /2 (90) t ARROW BOARDS SECTION A—A TYPICAL INSTALLATION TEMPORARY RUMBLE STRIPS C z 12 (300) 6 (150) 1 6 11501 6 (150) E E min. Type A ---{ 2 flasher I max. max. RII -2 I max. E o I ROAD m CLOSED ° Edge of • shoulder (300) Pavement min. ROAD CLOSED TO ALL TRAFFIC filasher R11 -4 Reflectorized striping may be omitted ROAD CLOSED ROAD CLOSED - on the back side of the barricades. TO TO If a Type III barricade with an attached THRU TRAFFIC THRU TRAFFIC sign panel which meets NCHRP 350 Is not available, the sign may be mounted on an NCHRP 350 temporary sign support directly ' '�j� `•" "�'•`-\'/��" in front of the barricade. Pavement All dimensions are in inches (millimeters) unless otherwise shown. ROAD CLOSED TO THRU TRAFFIC Reflectorized striping shall appear on TRAFFIC CONTROL ® Illinois Daportmant of rraa SDOrtutlan TYPICAL APPLICATIONS OF both sides of the barricades. if a TYPE III BARRICADES CLOSING A ROAD Type III barricade with an attached DEVICES APPROVED .lan�ur� �. mo5 - sign panel which meets NCHRP 350 is nt available the signs may be mounted EHOIREEA DRERAIMS on o NCHRP 350 temporary sign supports (Sheet 3 of 3) ARRRavEO �a,,,ory i. zoos - directly In front of the barricade. STANDARD 101901 -01 ENGINEFA Di DH— ARp ENVIRO MT ROAD W20- 1(0) -48 NoRK AHEAD LA R OAD R ROAM flUC W20- 7(0) -48 AO AREAD O O _ W20- 4(0) -48 W20- II03(0) -48 L L — One way / one lane operation — 100' mina m = Type I or Type II Barricades 0 L� I O 00 0 Type I or Type II barricades [� O O 100'(30 m) I CLOSED Type III barricades Q2 - T max. "'III E R11-2 ROAD < CLOSED ROAD 4W20-4(01-48 AD WORK W20- ((0)-48 W20- 3(0) -48 Aw" For Or maintenance and utility 4 -- projects W20- 7(0)-48 RO/D IlO/ib STRUC W20- IlO3(0) -4B STROCT *W20-1(0)-48 contract W20- 1103(0)-48 AHEAD Or 0onstructlon projects SIGN SPACING SYMBOLS Posted Speed Slgn Spacing 55 500' (150 m) 50 -45 1 350' (100 m) ® Work area © Refer to SIGN SPACING TABLE (45 1 200' (60 ml for distances. O Cone, drum or barricade (not required for moving operations) Q For approved sideroad closures. p GENERAL NOTES Sign on portable or permanent support Cones at 25'(8 m) centers for 250' This Standard Is used where at any time, day or (75 m). Additional cones may be placed - n at 50'(15 ml centers. When drums or ight, any vehicle, equipment, workers or their Flogger with traffic control sign Type I or Type II barricades are activities _ used. the Interval between devices encroach on the pavement requiring the closure of one traffic lane In an urban area. Barricade or drum with flashing light may be doubled. All dimensions are In Inches (millimeters) 40 Cones, drums or barricades at unless otherwise shown. Type III barricade with flashing lights 20' (6 m) centers. DATE REVISIONS ® 1111e°ls Deportment of Tra 8c toflO - 1 -1 -11 Revised flogger sign. U RBAN LANE CLOSURE, APPfl0VE0 2011 2L, 2W, UNDIVIDED ERCIxEER OF SAFETY Ex011EERIM 1 - - Switched units to APPROVEO � + ��> ). 2011 Engllah Imetricl. STANDARD 701501 -06 ENOIxEFA OF DESIGN AIO FRYIfl01MENT Corrected sign No.'s.