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HomeMy WebLinkAboutPD2013-21 Dv 2 0' s $MD ST VI X 6220 SIE. 26TH ST I 1 D p NOW SOUTHST .151W• WINS JST NV.XflT6 „ City of Hastings N W.A.E Project Location ® Scale: None North 17TH ST N PINE RIDGE 1 11 3 PINE RIDGE CT PD -2013-2 Westbrook Village 11th Addition Street Project „/ 7-3(-16 Nalan Drive / West 14th Street INDEX OF SHEETS CVR SHEET NO. 1 SHEET NO.2 SHEET NO.3 SHEET NO.4 SHEET NO.5 SHEET NO.6 SHEET NO. 7 - 8 SHEET NO.9 - 10 COVER SHEET SITE PLAN AND NOTES 14TH STREET PLAN AND PROFILE NALAN DRIVE PLAN AND PROFILE UTILITY LOCATION DRAWING DRAIN OUTLETS AND DETAILS PAVING DETAILS 14TH STREET CROSS SECTIONS NALAN DRIVE CROSS SECTIONS LEGEND o UP • et 0 so o FH H WV N GV Utilities Director of Engineering Date Spot Elevation Utility Pole Control Point - Nail Set Control Point - Temporary Wood Hub Set Deciduous Tree Coniferous Tree Manhole Fire Hydrant Water Valve Gas Valve 1912 EJB Light Telephone Box Electrical Junction Box Contour Line ---------------- Property Line CALL BEFORE YOU DIG DIGGERS HOTLINE OF NEBRASKA 1-800-331-5666 Hastings City Surveyor %3/'20/ Date SUMMARY OF QUANTITIES ITEM ESTIMATED NO. DESCRIPTION QUANTITIES UNIT 1 Mobilization 2 Remove Header 3 Remove Pavement 3 Excavation (Established Quantity) 4 Earthwork Measured in Embankment 5 Build 6" Concrete Pavement, Class 4713-3500 6 Build Concrete Header, Class 4713-3500 7 Adjust Manhole to Grade 8 Adjust Valve Boxto Grade 9 Drain Outlet Structure, 6" Concrete, Class 476-3500 10 Drain Channel, 6" Concrete, Class 47B-3500 11 Barricades, Signage & Traffic Control NOTES: 1.0 L.S. 84.0 Each 63.0 S.Y. 209.0 C.Y. 1,003.0 C.Y. 2,993.0 S.Y. 28.0 L.F. 4.0 Each 5.0 Each 1.0 Each 892.0 S.F. 1.0 L.S. The embankment and subgrade shall be adjusted to conform to the lines and grades on the plans in accordance with Section 205 and 302 of the 2007 Standard State Specifications and its supplements. The upper six (6) inches of the subgrade shall be scarified, mixed and recompacted to the following compaction requirements: Percent Density Moisture Minimum Requirements Maximum 95 Min. Opt. -3% Opt. +3% Areas not meeting specified moisture density test requirements shall be removed and recompacted at the Contractor's expense. All subgrade compaction and water necessary for subgrade construction shall not be paid for directly but shall be considered subsidiary to the items of the contract. Excavation, backfilling, and sawing control joints, keyway, tie bars, dowel pins, and rubberized joint sealant shall be considered subsidiary to the unit price per square yard of pavement. ttttifif rdepppp • ono s b�a OOO ft 90 ~W }-a DAVID L u o VItOfrR r., tor -It E-tC 3 Q r e y q�'f/ ,.CITY OF HASTINGS, ENGINEERING DEPT. 70 Project Proj. No. Description Design By Drown By Westbrook Village 11th Add. Street Project PD -2013-2 Cover Sheet B.B. B.B. Dote 6/2014 Approved«/Am. No. Contractor eve Contractor shall provide and install 40 L.F. of Straw Bale Erosion Check. See NDOR Special Plan C 111111.111118/11/M1=1=1 =1 Paving Contractor to construct 6' wide Concrete Flume @1% grade to Outlet. Grade side slopes of adjacent Lots at minimum of 5:1 to edges of Concrete Flume. Length = 148.6'. I ISI-I-I=l•11151515 liMI1IMP1 I1_i_i_iMU !a_ S 410.00 N Contractor shall provide and install 40 L.F. of Straw Bale Erosion Check. See NDOR Special Plan C 12+00 • 4E 414,00 P" 0'1 /' I Sisowscs I I r i, I Limits of Seeding area. i I i NOTE: All Sidewalk to be constructed at a later date. NOT part of this Contract. J S S S S J S S I S S S S S S Begin Projeci:.Sta 101+59.00-- • 0 coO NORTH S J 2W SU • ,M., SITE PLAN BM -2 BM -1 SCALE: 1" = 50' BM -3 CURVE DATA Q Orn A =90°00'00" R=100.00' L=157.0796 LC=141A214' LCB=N 45°00'00'W Q co 0 co A =25°33'08" A=25°33'08" R=308.0682' R=132.5986' L=137.5333' L=150.2746' LC=136.2532' LC=142.3606' LCB=N 12°46'34"E LCB=N 57°32'00"E BENCHMARK DATA Q BM -1 END OF PAVEMENT ON CENTERLINE OF 13TH STREET ELEV. =1960.18 00-2 END OF PAVEMENT ON CENTERLINE OF NALAN DRIVE ELEV. = 1959.49 END OF PAVEMENT ON CENTERLINE OF 14TH STREET ELEV. = 1959.59 POINT TABLE Northing Easting Elevation Description 95396.07 74280.05 0.00 CD3 (Radius Point Curve #3) 94902.53 74391.71 1960.18 BM -1 Benchmark 95048.41 74421.79 1959.49 BM -2 Benchmark 95535.51 74638.15 1959.59 BM -3 Benchmark GRADING NOTES 1. ALL FILL UNDER PAVEMENT AND THE SUBGRADE UNDER PAVEMENT SHALL BE COMPACTED TO MINIMUM OF 95% OF STANDARD PROCTOR MAXIMUM DENSITY AT A MOISTURE CONTENT BETWEEN +3% TO -2% OF OPTIMUM MOISTURE IN ACCORDANCE WITH SPECIFICATIONS. ALL UTILITY AND OTHER EXCAVATIONS WITHIN THE RIGHT OF WAYS SHALL BE COMPACTED EQUALLY. 2. ALL FILL IN EXCESS OF 6" IN OPEN LOTS AND IN UNPLATTED AREAS SHALL BE COMPACTED TO 90% OF STANDARD PROCTOR DENSITY WITH NO LESS THAN 5% BELOW OPTIMUM MOISTURE. 3. ANY EXCAVATION IN THE OPEN LOTS OR UNPLATTED AREAS SHALL BE COMPACTED TO 90% OF STANDARD PROCTOR DENSITY WITH NO LESS THAN 5% BELOW OPTIMUM MOISTURE. 4. THE CONTRACTOR SHALL STRIP THE TOP 6" OF EARTH UNDER ALL PAVEMENT AND STOCKPILE THE STRIPPINGS IN THE CENTER OF THE LOTS. AS MUCH AS PRACTICAL, THE CONTRACTORS SHALL USE THE STRIPPINGS TO COVER THE FILL AT THE END OF THE PROJECT. NO DENSITY REQUIREMENTS ARE PLACED ON SPREADING THE STRIPPINGS; HOWEVER, AT NO TIME SHALL STRIPPING BE PLACED IN THICKNESS GREATER THAN 6" OR IN ANY AREAS SHOWN TO BE PAVED. 5. IT IS THE CONTRACTORS RESPONSIBILITY TO DETERMINE THE SOIL TYPES AND PROCTOR DENSITIES. NO SOIL BORINGS, SAMPLES OR TESTS HAVE BEEN TAKEN. GENERAL NOTES 1. CONTRACTOR SHALL VERIFY LOCATION (INCLUDING DEPTH OR HEIGHT) OF ALL UTILITIES BEFORE CONSTRUCTION WITHIN THE PROJECT AREA. DIGGERS HOTLINE 1-800-331-5666. 2. CONTRACTOR TO PROTECT ALL TREES NOT MARKED FOR REMOVAL. COORDINATE WITH DEVELOPER. 3. ALL VALVES SHALL BE LOCATED AWAY FROM DITCH BOTTOMS OR DRAINAGE WAYS. 4. CONTRACTORS SHALL PROTECT ALL PROPERTY CORNER PINS. ANY PINS DISTURBED DURING CONSTRUCTION SHALL BE RESET BY A LICENSED SURVEYOR AT THE CONTRACTORS EXPENSE. 5. NEWLY PLATTED AREAS AND DEVELOPER DESIGNATED BORROW AREAS CONSTITUTE THE LIMITS OF CONSTRUCTION UNLESS NOTED OTHERWISE. 6. All sidewalk to be constructed at a later date. 7. Contractor shall drop curb at intersection for future ADA ramps. Location to be determined in field by Engineer. SUMMARY OF EARTHWORK From comparison of Existing surface to New Surface New Earthwork quantities calculated only within City Right -of -Way. Total Cut Total Fill Compaction Factor Fill Required Embankment on-site Total FIll Required 209 1437 1.4 1803 800 1003 Cubic Yards Cubic Yards Cubic Yards for Right -of -Way ONLY Cubic Yards Approximate ** Cubic Yards for Right -of -Way ONLY " Owner has informed the City that approximately 800 C.Y. of Excess Excavation is currently on-site that shall be used for construction of this Project. Qdgfi;CA-eri t3Jf/1V � ®V°egg A°tl, v° �/C o F1 ,YP D E -5 0D0 A\ CITY OF HASTINGS, ENGINEERING DEPT. 0 0 Project Westbrook Village 11th Add. Street Project Proj. No. PD -2013-2 Description Site Plan and Notes Design By B.B. Drown By B.B. Dote Contractor 6/2014 Approved By Dm. No. 1 of 10 JB • .0 EJB frk S. . S. PI Sta = 409+39.55 N = 95522.07 E = 74195.47 I = 64'15'59"R CIRCULAR Da = 44'35'06" Dc = 45'47'39" 0 T = 80.72 0x R = 128.51 tk0 L = 144.14 C = 136.71 E = 23.25 M = 19.69 O O, 4/ 9h to 408+14.SCA` o p 1" i?Fageflorp 1" =2' VER F9 /t 0 74 45 O , Pro 52 =74 9teT ,k / • y-,58.443 A/ /! r 21 , Sty e• • . ^9 • • • 9y 'oy 0 S. Ae�Prop N=95599.868 \E952 08 / • \moi \mi • A • ••• tib , , 4 S. \ y� p CDO \`\Chain Outlet pop '.`$' 14= 5554.87 p o, Structure _ ��' E=74277.' `..,s_.."____.yap ro oy�� 1952,.74/x' �, _.4.�- lissi 152 1 ® -max _... 4 .q "9-.-..L Loi 9p -- 'w 4� r•-- --Bawer ,��\I �� E yp y� �ypR ._5_86 yy 4 56.33 TC 54 BO FL 9 6 F _ .. ; S5 , R -EAR._ _ 56A =- - 0 1 1 0 yy, i 0, 410+00 411+ 0\9 0 4 .0 J 0 m N 1y ILL 0 le0) LO 20 t5�=$5559.32 -432.25- 1956.79 44 p0 E 54.73 CL.66%15.64 CL j y4 I y• y65/ 4 y 54.86 FL I 4 09z% 1 $ 55.36 FL \ p9.� .ate 55.86FL AA TC 4 1 y`0 1 Tot------ ILS`+ 1953 494.68--. 1 34 i 0 i ''' \,� ..nom rn I IN m N�0`P5481.52 O_."'TO1 c=74231,5;8_____ _a N ey .O '5 4�• 0) d _1 0.92% 14th Street 0.92% rLp .4> �1 g44ry Y S. a 56.11 CL 55.83 FL EOR 56.33 TO 4 c r.7/ Q -• j 4� .E^ .0' °rop. r-95497.73 0 2474378.98 X94y19\5.70 .0 CO 1 40 ^0h, 9 9 .0 • .0 56.14 56.0 cc ID 7 H. U) 6' 6 FL .0 T y. REMOVE HEADER Station Side Lin. Ft. 409+42.05 LT & RT 28.0 413+65.14 LT & RT 28.0 411+10 ADJUST MANHOLE TO GRADE Station Side Each 409+62 7' LT 1 41J1+35 CL 1 4t,3+22,54 1' RT 1 ;441+00 1I 90' CPA 6 elY c) BUILD 6" P.C.C. PAVEMENT 47B Station to Station Side Sq. Yards 409+42.05 to 413+65.14 LT & RT 1479.0 411+10 26' LT 1 411+10 23' LT 1 BUILD DRAIN OUTLET STRUCTURE Station to Station Side Each 409+95.02 14' LT 1.0 411+10 26' LT 1 411+10 23' LT 1 47.05 TC EOR "" X7.49 TC 58.21 TC 56.55 FL EOR 00 56 99 FL p 1.41% ^ 57 71-F1 0 CL 6 FL 0 0 W U) to 5 .83 CL EO 5E:55 FL EOR 57,05 TC EOR 1` 9y '4 -P e• y^� �gy y4' ����c�y�•�p4 9� p --c357-.-27"C yt• p 56%99 FL 57.49 TC Prop. N=95499.37 E=74439.05 11957.54 aw. a y4 O 0 Prop. 1=95402.27 =74381.76 955.69 LL co co co 0 O 141% cd 1 4c p 4. N=095398.88 0,9y4 E=74441.88 1956.20 4ti 4 • ry ye• 1� 4' ,O 413+00 9 S. 04 % A 58:92 -TC 58.42 yy. e 57.97 CL 5771 FL 58.21 TC 4.? py4't 4' E ,4 S. le=water ,t4 PI Sta = 413+65.14 d- N = 95535.51 T E = 74638.15 Lf) I = 00'45'57"R 414+00 alp BUILD CONCRETE HEADER Station Side Lin. Ft. 411+21 to 411+49 34' LT 28.0 411+10 26' LT 1 Build 6" Concrete Drain Channel Station to Station Side Sq. Feet 409+95.02 38.53' LT 862.0 411+10 26' LT 1 411+10 23' LT 1 0 .44 59.60 TC -5910 FL i 59.38 CL q "59:10 FL _ 2 -- '-.-_ "59.31 FL -x.- - - - 4 y99 .�9 59.59 CL x. of • 59.60 TC 159L -Ex 4p.• y �9 / 9 EOP '-=--.414±61.24 N = 9553377:82> E = 747�,c3`4.22 4y' ADJUST VALVE BOX TO GRADE Station Side Each 411+08 25' LT 1 411+10 26' LT 1 411+10 23' LT 1 411+66 23' RT 1 411+70?? 27' RT?? 1 NOTES: 1. Equation Stations: Sta. 411+35.00 = Sta. 108+59.50 2. Sta. 411+01 to Sta. 411+69 Build Intersection per Detail on Sheet 4. 3. Sta. 409+95.02 Build Drain Outlet Structure per Sheet 6. 4. Saw Cut Typical Transverse Joints at 8' Centers. 5. Sidewalk to be constructed by others at a later date. Finish grading to be completed to accommodate future sidewalk. ACITY OF HASTINGS, ENGINEERING DEPT. 10 Project Westbrook Village- 11th Add. Street Project Proj. No. PD 2013-2 Description 14th Street Paving Plan Design By B.B. Dote 7/2014 Contractor 1966 1964 1962 1960 Drawn By B.B. Approvedywi 2 of 10 +69.00 1958 1956 • 1-40 0 CO oto 1954 • 1952 1950 1948 VPI STA VPI- EL 141 CO to La CURV LE 409+95.02 954.73 0.00 CO CO ri 0.9 co CURVE • LEN 0.00 'sting .CL Grade 41 CD I CD Proposed L Grade CD .61 -72 41 CO CO CP CO to cn CO CI 0 11"b V- 1966 1964 1962 1960 1958 1956 1954 1952 1950 1948 408+00 8+50 409+00 9+50 410+00 0+50 411+00 1+50 412+00 2+50 413+00 3+50 414+00 3+00 L PI Stb = 103+79.19 N = 195048.41 E = 74421.79 I = 40'25'29"L 59.20 28 CS FL 104+00 e0 • JS9BJ 59.53 T 0, 0, a 9S9 V9 - s/ Y0 ss O, 93 ''9 9 59.22 TC J9 105+0th _-_. cos -co -F//9 S 9• A 9,@ J 0, 'o' 0.82%.,-'` 59.03 FL E J9. Fi 9 9 0 ci> o rrg, 9'S9 S91 SS SCALES: 1" = 20' HOR 1"=2'VER 59©1 CL 0.62% 58.72 FL 0.62% 0.62% _ 5'9.0 F 59.53 TC 0, I a 1 -___I- I 0.62% 0, J9Ses9 •cs A? 0 9S -s 9 S '4;59.00 CL 01, OJ9 s@ 58.72 FL 22 TO0, S@_ NOTES: 1. Equation Stations: Sta. 411+35.00 = Sta. 108+59.50 2. Saw Cut Typical Transverse Joints at 8' Centers. 3. Sidewalk to be constructed by others at a later date. Finish grading to be completed to accommodate future sidewalk. 58.41 FL ', 3/4t, 58.69 C. 9. FLJ'9s 58.41 58.91 TO le I I y _J 58.10 FL �J9 s@ 58.38 QL e25�$.10 FL 9 s 9, 106+00 ,i, 1 I 0'P 1 ' 1 ' 5'8.29 TC 58. .0 T% 9 s, Urso, 'ZO /9s@ 'S9 nI -171 Nit( 1 0 0)9) -4(0 REMOVE PAVEMENT Station to Station Side Sq. Yards 103*59 to 103+79.19 LT & RT 63.0 11 103+59 to 103+79.19 \ LT & RT 63.0 \REMOVE HEADER Station \ Side Lin. Ft. 103+79.19 LT & RT 28.0 \ 1451.0 103+59 to 103+79.19 02 44. S2 %17.79 FL I `Ir1Z-0 (.0 ti Vp� A WW AN - a 57.98 TC / / r 107+00 93 6s@ I- 40. 513.07 CL ,J I G I I S) I J@i 5 .79 FL • F/, 9S J 57.48 FL -0, FJ C 5 .29 . 19S 1e F/, 1 9ss 9ss I R 1-- -' 9A 9. co„, @ -s 57.76 C 57.48 FL �o sztr7 TO 57.1 L Rr 5. CL J'C9. - SS S 04_ SS 57.36 TC '0<9 S 9 s, 66, S@ @ Fj,9S .4> C LU 9 y p ,�sos' E,9S VAR 57.17 FL E 56.86 FL 0.62% Nalan Drive 57.14 CL 56.86 FL 62% 108+00 I An o _..%1A WP I V W A to cr.0-4 W N WW L_ to 0) 0 0.62% 6.. F 57 05 TC 56 55 FL f2▪ 19 'S I 56.75TO-EOR, y9 (h J9S6 0 A,l D 2%90 -n 0 r r • _i 1:103 ld 88'9S 2% r s.3/4 '@, fj9.� �s�R �l'4s /ss3 S J l 9) R.D I, NJ`q 49F/,S�,l9 4'4 F/1 3• A I S 6' y% S CMV) 1 (71 it rn rn $ 1% a, IA 9S - q 56.25 FL EOR 6.83 CL 56.44 CI, f 56 55 FL 57:94 TC ss arnZhi CO II II g) -.40).01l W?V WV BUILD 6" P.&C. PAVEMENT 47B Station to Station \ Side Sq. Yards 103+79.19 to 108+25.5 \ LT & RT 1451.0 103+59 to 103+79.19 \ LT & RT 63.0 �9 Ss Fi :4 -0 0,9 S� 57.67 TO a '07 57.36 TC ADJUST MANHOLE TO GRADE Station Side Each 104+20 CL 1 1.64%_ 0.62% 5639 FL r0.. ll N CM EORi,9) ass 0,9 9) 'J9sq:0 s� s6 0FrT) Q EOR 05 TO 5..eITC EOR 0-400 p a N V 4 cn CM I% 0) r 0 r 9S)/ C�,� 2%CM 4. i.}1 CO O r r0- II Xi D J9 0„9„, / 2% 0 T r_/ J7 J.d m '0 E CM 9S J9@ C(`, is a .4 @2 'CO @R4a -I 0i 0 ass 62 F9 S) a -- --„_ 09 s 93-'9 B,, s s@ ao3 01 Fes! 11 r 0 , 0, 109+ G \ 1 JR @v ▪ `S9 56.80 TC 56.30 FL Future Nalar *,,y, 56.49 CL 9s s o C O 0 • 1f 3 56.46 FL 56.96 TC SS s� -07 S@@vA14,2 -eS' co Ca N4) r FJs e0" l9s O O CITY OF HASTINGS, ENGINEERING DEPT. C) 0 Project Westbrook Village- 11th Add. Street Project Proj. No. PD 2013-2 Description Nalan Drive Paving Plan Design By B.B. Dote 7/2014 Contractor Drown By B.B. Approved By Dm. No. 3 of 10 1966 1964 1962 1960 VPI 'STA 104+00.00 -DAI;` s03 VPI -EL = -1.959'.31 11 -0.86% g2 - -0.62% CURVE- IN • = 0:00 Lc? 1958 1956 1954 VPI -STA- = 11008+00.00 • VPi -EL = 11956•.83 0.84% ' ::- 0.86% in M O o; Proposed CL :rade g1 - -0.6 g2- _ CURVE- LEN 1_. 0:00 • 1966 1964 1962 VPI- STA VPI EL - g1•=• -1 g2' CURVE - • 108+59:50 1956:27 00% 1.00% EN -= 0.00 - VPI VPI STA = 109+25.00 EL - 1957.05 g1 I 1.79% g20.94% CURE LEN = '0.00 1960 --0.32% smilamiaamirmiriar 1958 0 U) 0 La 0 cyn nn 40. 041 04 1952 14.0 010, exit VPI STA = 08+45.50 VPI EL 1 56.13 00, 1956 1954 VPI EL 1956.1 Existing OL -Grade g 1.00 - CURVE -LEN- CURVE LEN - 0.00 1952 1950 1948 1950 15) Tr - dirt x 0 Cl 1c0) 2 • oti to co o cq 01 r IP Iasi) "C2 CO • 10 1.0 Ch 1948 103+00 3+50 104+00 4+50 105+00 5+50 106+00 6+50 107+00 7+50 108+00 8+50 109+00 4 3 2 1 A New 200Amp 10 Double Meter Pedestal Install: 2–Clear Plastic Meter Socket Covers 2–Meter Sealing Rings 4–Meter Seals 3–Terminal Lugs 2-2" PVC Plugs 1-2 1/2" PVC Elbow -90' 1-2 1/2" PVC/PVC Couplers (PVC) 16' of #4 Bare Copper Ground Wire Ground Pedestal with Transformer B Existing HU–E Switch Install: 1-25Amp 15KV NX Current Limiting Fuse 1–#2 15KV Loadbreak Elbow Use Same Phase as Line from Switch to East 24" New 2" Fiberglass Elbow -90' ,$6( Radius New 200Amp 10 Single Meter Pedestal Install: 1–Clear Plastic Meter Socket Cover 1–Meter Sealing Ring 3–Meter Seals 3–Terminal Lugs 1-2' PVC Plug 1-2 1/2" PVC Elbow -90' 1-2 1/2" PVC/PVC Couplers (PVC) 1-5/8" x 10' Ground Rod 1-5/8" Ground Clamp 4' of #4 Bare Copper Ground Wire • • • 7# 11, •C \8 New 1–#2 15KV Aluminum 220Mil Jacketed Cable in Existing 2" PVC 4o 100' C 100' 2-G 100' D 100' E F Distribution Mop f f of Transformers/KVA Added f of Tronsfomers/KVA Removed Pole Line Added OH Circuit Added Pole Line Removed OH Circuit Removed UGD Une Added UGD Line Removed 158 2/50 N/A N/A N/A N/A N/A 740' (.14 Miles) N/A Existing HU–E Switch Install: 1-25Amp 15KV NX Current Limiting Fuse New Fuse for Line to Southwest Match This Phase In New Switch to West a S G S 8 S S -S 14th Street S 8-S -0t 0 10 W 10 W mote New 2/0-2/0-1 600V URD in 2 1/2" Sch40 PVC In Ditch with Primary Duct 4i Dee End of Existing 2" PVC Stub SG P Extend Southeast and Route 4' , to New Transformer % ' Ay�0.m 44, Deep O. as • °o rr 6 \Ort n Lot 12 Scale: 1"=50'-0" SiLt- - - - -Silt- - - - -btLt- - — New 4/0-4/0-2/0 600V URD Triplex in 2 12Sch40 PVC In Ditch with Primary Duct ble TV Did NOT Install to North Cable TV Direct–Buried Here to South Assigned Address: 6144 m -Stir ---UGE '.r --le'-Eamment-- Fe CO New 25KVA 13800Y/7970 240/120 10 Deadfront Padmount Transformer Install: 1–Precast Concrete Transformer Pad 1–Tube of Silicone Caulk 1-3E01 Bross Padlock 2–#2 15KV Loadbreak Elbows 1-10KV Parking Stand Arrester 3–NSM Series Secondary Connectors 3–Split–Bolt Ground Connectors 2–Transformer Ground Connectors 1-5/8" x 10' Ground Rod 1-5/8" Ground Clamp 20' of #4 Bare Copper Ground Wire s ERM �f: 251109204415 1.6% Impedance 47 gallons 0 353 lbs Total Weight : 828 be Date of Manufacture : 0511 2X-2" Fiberglass Elbow -90' 36" Radius North 2-2 1/2" PVC Elbows -90' 2-2 1/2" PVC/PVC Couplers (PVC) 1–Fault Tracker with LED Indicator Normal Open to Northwest New 25KVA 13800Y/7970 240/120 10 Deadfront Padmount Transformer Install: 1–Precast Concrete Transformer Pad 1–Tube of Silicone Caulk 1-3E01 Brass Padlock 2–#2 15KV Loadbreak Elbows 3–NSM Series Secondary Connectors 2–Split–Bolt Ground Connectors 2–Transformer Ground Connectors 1-5/8" x 10' Ground Rod 1-5/8" Ground Clamp 20' of #4 Bare Copper Ground Wire 1-2" Fiberglass Elbow -90' 24" Radius (North) 1-2" Fiberglass Elbow -90' 36" Radius (South) 2-2 1/2" PVC Elbows -90' 2-2 1/2" PVC/PVC Couplers (PVC) 1–Fault Tracker with LED Indicator— DINGO 2510A Serial if: 50708505253 2.3% Impedance 41 gallons O 308 lbs Total Weight : 705 lbs Date of Manufacture : 0507 New 4/0-4/0-2/0 600V URD Triplex in 2 12Sch40 PVC In Ditch with Primary Duct New 200Amp 10 Double Meter Pedestal Install: 2–Clear Plastic Meter Socket Co ers 2–Meter Seoling Rings 4–Meter Seals 3–Terminal Lugs 2-2" PVC Plugs 1-2 1/2" PVC Elbow -90' 1-2 1/2" PVC/PVC Couplers 16' of #4 Bare Copper Ground Ground Pedestal with Transformer New 2" Fiibergloss Elbow -90' 36" R �o Assigned Address: 6140 Assigned Address: 6132 I m J .1 0 Cable TV 2" Stub Ends 11'-6" North of Pin 3 Direct–Buried to North -al 150' Assigned Address: 6124 rr) ---10` Easement - - -to'-Easement J 150' w _1 -"Pok, . 4' De one 2" Stub Ends 16' North & 3' East of Lot 4 SE Pin, 4' Deep New 1–#2 15KV 'Alumiplum JacketedCable in New, 2" PVC 0 4'-6" Deep with R Tape in Ditch Above Duct Phone Did NOT Share with HU & Cable TV co s 220Mil ch40 I li d Warm N New 1–#2 15KV Aluminum 220Mil Jacketed Cable in New 2" Sch40 PVC 0 4'-6" Deep with Red Warning Jape in Ditch Above Duct 0 1'-6" Deep eep 14' Deep 1 4' Deep 14' Deep.' se End of Existing 2" PVC Stub 4' Deep Extend Southeast and Route to New Transformer 25KVA % --10'-Easement 100' 7 - -Stlt- - Cable Ped New 4/0-4/0-2/0 600V URD Triplex in 2 1/2" Sch40 PVC ® 3' Deep with Red Warning Tape In Ditch Above Duct ® 1' Deep Te, -StLt- - - - -StLt- - - - -StLt 25KVA \S: .e 25KVA "°•e —UGE— -N- — —UGE 10-E5eemenT ,e. 7 7 a. 7 J 150• u7 0 i0 J aa' 150' 101.Ecsement VC) Wire 3 3 I qI Lot 20 8 Lot 19 100' 100' 2-G— —2 G New 200Amp 10 Double Meter Pedestal Install: 2–Clear Plastic Meter Socket Covers 2–Meter Sealing Rings 4–Meter Seals 3–Terminal Lugs 2-2" PVC Plugs 1-2 1/2" PVC Elbow -90' 1-2 1/2" PVC/PVC Couplers (PVC) 1-5/8" x 10' Ground Rod 1-5/8" Ground Clamp 4' of #4 Bare Copper Ground Wire A 0 10 w 110' 10 w 10 w -SDI t1GE-ih= 130' r3 I 0 B Existing 10 Padmount Transformer Install: 1–#2 15KV Loadbreak Elbow C 0 P 0 I C 8 w 's1/4 0 Bo" ,"gi.2 N2LotLot 18 Galt tinAl ==Stlt==== 2 G 2-G 13th Street g 8 W 100 8 N co a Oh N co ws i3 a N 0 r -- fo"E sea ment - �tLt----=5 L 0. 3-S 8-S 2 G Lot 17 8 w 0 0 II ws II I1orar I CO S- 0 0 I -15 If d —2 a —2 G 8-S e W 80' �Stlt _--UG,StLt---St�-E— =alit Eeasement 135' D s 'P. 45' iR 180' E 4 3 2 1 CAs Built Summer, 2012 (1tel HASTINGS UTILITIES Hastings, Nebraska Installation of a 10 Underground Electric Line and Padmount Transformers to Serve Residential Lots East of Meander Circle in Westbrook Village 11th Add. Network Neighborhood\Electric\EUD\E-UD-590 Dsn T. Waite sup't. J. Yocom Ckd 1 As Built TW 11-19-12 Dr" T. Waite Ckd No. Revision BY Date Ckd App Date 7_9_12 Reemt No. App No. 4 i 4" CONCRETE SIDEWALK #4 BARS @18" C/C E.W. GALV. STEEL DECK CONFORM 1.0020 GALV. 4"X3"X1/2" ANGLE TRANSITION CURB a FORMED CONCRETE DRAIN :• 4 s a (0 • 1% SLOPE a a 1 B -B SIDEWALK DRAIN SECTION SCALE: 1" = 3'-0' r. • • • • FUTURE 4" SIDEWALK #4 REBAR @ 18" C/C EACH WAY FUTURE 4" SIDEWALK #4 REBAR @ 18" C/C EACH WAY C -C SIDEWALK DRAIN SECTION SCALE: 1" = 3'-0' / 00'00"W 1 / f- / / / / ait 400 /I /. / / / / / I b '' / /\9 /, �. qb9 \ '\ \ ?ST/sir' .2 • I/ 04 006 NS NOTE OUTLET STRUCTURE INCLUDES RADIUS AND CURB TRANSITIONS, SIDEWALK CROSSING DECK AND 4'x4'x5" TRANSITION SIDEWALKS ON EACH SIDE. A -A 4"x4"x5" TRANSITION+ CONCRETE SIDEWALK, TIE WITH #4 REBARS CUT CONTROL JOINTS AT 6'-0" C/C AND SEAL WITH POLYURETHANE SELF LEVELING SEALAN, SUCH AS VULKEM 45SSL. tat a 2% SLOPE 2% SLOPE #4 BARS ©18" C/C E.W. GALV. STEEL DECK CONFORM 1.0C20 GALV. 4"X3"X1/2" ANGLE 1 VA 4"X3"X1/2" ANGLE S SIDEWALK DRAIN SECTION • / MEANDOR CIRCLE DRAIN AT 13TH STREET SCALE: 1" =10'-0' NORTH SCALE: 1" = 3'-0' CD 5 I 4- g 4 - DD -1 TYPICAL DRAIN OUTLET PLAN SCALE: 1" = 3'-0' 4 cPo 410+00 Drain Outlet Structure / 1,11 11111111111 IIII 1%&27k o ide O. deck N7,1 r 575.17 O =7521 QJ -9__. 54.60 FL DD -1 rop. 95582.50 E= 214.76 N / _ N r I Sidewalk 1.38% iS 54.73 CL r 54.86 FL 55.36 TC N 0 U) 0 II \ 42 N 5 0 55.86 TC 55.36 FL N= 5576:50- "7 55.64 CL 0 N 55.36 FL 55.86 TC 0 0 ll MEANDOR CIRCLE DRAIN AT 14TH STREET SCALE: 1" = 10'-0' NORTH N m -a Ct 0 1, Steven W. Wolfod, em the Coordinating Professional on the Westbro* Village Haled. This bar one Inch long on original drawing. �� if not one inch on this sheet, adjust etcetera* ®COPYRIGHT This document end the information contained may not be reproduced or excerpted from wiheat the expose written permission of W Design Associates. UnaModmd copying or6sclosure ofconsuuction use are prohibited by the copyright lay. F- 0 W 0 o W Wm O Z o 5005 z0 cart co V / Q W it( r Consulting Engineers and Architects McCook, Nebraska 69001 Hastings, Nebraska 68901 0 w U w 0 REVISIONS 1. DRAINS 4/22/11 5 DATE: July, 2014 w z J a 0. a 60'-0" R.O.W. 4'-0" 1" SLOPE 4" SIDEWALK /// \\i/i/\i/�i,. 12-0" 28'-0" B.C. 12'-0" 4'-0" t— 5%SLOPE 6'-0" TYPE "FP' JOINT 0 -.r 2�0 TYPE "G" JOINT TYPE "H" JOINT a 2/0 • 7. ! • . / /ce � •.... � . O/! t. I! / I ! l / / /•.. ••vii iii //r//// 11 l ! • /\ -• •�..��. �• •� .♦. `� 4 ♦ ♦•♦•O 000.OM O♦O♦O♦ ♦♦ ♦♦♦O ♦♦♦ ♦♦ ♦O♦ ♦1`�MM♦4♦�� . .� S'. // % / ,\ // pi ijZ O♦✓ l /!/♦iP♦i♦ !!♦i�G l♦♦✓/OQ♦♦i0i`�6i♦♦i00101 /�i0i0i0✓BO OOGOZiO�p/OeSGpl0 0 0/s00� O.O.O.OM♦r♦•O'O. OO^`OOlOs0 0000 M O O♦ OO♦ OO` 6'-0" tot TYPE "47B" CONCRETE 1'-0" INTEGRAL CURB DETAIL SCALE: 3/4" =1'-0" FORMED GROOVE 4t POURED SEAL NON -EXTRUDING PREMOLDED 1" COMPRESSIBLE TERIAL 3/4"0 18" SMOOTH STEEL DOWEL @ 12" C/C PAINT & OIL ONE END OF DOWEL NEW CONCRETE PAVEMENT TYPE "D" DOWELED EXPANSION JOINT SCALE: 3/4" =1'-0" POURED JOINT SAWED OR FORMED GROOVE BACKER ROD #4 DEFORMED TIEBAR 30" LONG @ 30" C/C FORMED KEYWAY TYPE "G" HINGED SCALE: 3/4" =1'-0" COMPACTED SUBGRADE i4 TYPICAL PAVING SECTION SCALE: 1/2" =1'-0" 476" io CRETE PE 1'-0" INTER TION • RB DETAIL SCALE: 3/4" - POURED SEAL r SAWED OR FORMED GROOVE, SEE DETAIL TYPE "H" DUMMY SCALE: 3/4" =1'-0" 3/4" x 18" SMOOTH DOWEL @ 12' CTRS DRILLED INTO EXISTING PAVEMENT NEW 6" PAVEMENT EXISTING PAVEMENT � :a r . TYPE "F" DOWELED CONSTRUCTION JOINT SCALE: 3/4" =11-0" 6" THICK 47B PAVEMENT 5%SLOPE 1" SLOPE \ \ \ \ \ \ \ \ \ \ / / 'V-� • ✓ \\\\\ <<\,\//// /, /1/4 < GRADING NOTES: 1. STRIP AU. AREAS OF VEGETAION THAT ARE TO BE PAVED OR HAVE FILL PLACED ON THEM. STOCK PILE STRIPPINGS FOR TOP DRESSING AS A FINAL FILL. 2. ALL SUBGRADE FOR LOTS SHALL BE COMPACTED TO 90% OF STANDARD PROCTOR. 3. ALL SUBGRADE UNDER PAVEMENT SHALL BE COMPACTED TO 95% OF STANDARD PROCTOR. 4. INCLUDED WITH THE GRADING SHALL BE BACKFILLING ALL CURBS AND WALKS AFTER COMPLETION AND FILLING OF LOTS AS SHOWN ON THE GRADING PLAN (SHEET 1). 5. THE CONTRACTOR SHALL LOCATE AND PROTECT ALL UTILITIES PRIOR TO BEGINNING WORK. 6. THE CONTRACTOR SHALL LOCATE AND PROTECT ALL PROPERTY PINS AND PAY FOR ANY DAMAGED OR DESTROYED PINS. CONCRETE NOTES 1. ALL CONCRETE FOR STREET SHALL BE 47B-3500 CONCRETE PER SPECIFICATIONS.. 3. USE LIGHT BROOM OR BURLAP FINISH PER CITY REQUIREMENTS. 4. ALL SUBGRADE UNDER CONCRETE SHALL BE COMPACTED TO 95% OF STANDARD PROCTOR DENSITY AT *2% FROM OPTIMUM MOISTURE. 5. JOINT SEALER SHALL BE HOT POURED JOINT SEALER IN ACCORDANCE WITH ASTM D3405. cc cc w a O 0. a 6. TYPICAL TRANSVERSE JOINTS SHALL BE SPACED AT 8 FT. CTRS. ADJUST TRANSVERSE JOINTS AT INTERSECTIONS AS SHOWN ON DETAILS. LENGTH DIVIDED BY WIDTH CAN BE NO MORE THAN 1.25 PER A.C.I. JOINTS: 1. USE TYPE 'G' FOR ADJACENT PAVING LANES. 2. USE 'TYPE 'F' FOR ALL JOINTS TO EXISTING PAVING. 3. PROVIDE TYPE 'P (WITH BARS SET IN PAVEMENT) WHERE EVER PAVING IS TO BE CONTINUED IN THE FUTURE. PROVIDE REMOVABLE HEADER OF AT LEAST 1' IN LENGTH AND EQUAL IN DEPTH TO THE CONCRETE. 4. USE TYPE 'H' FOR ALL OTHER JOINTS. 5. ALL JOINTS TO HAVE HOT APPLIED SEALANT PER SPECS. SIDEWALK NOTES: 1. SIDEWALK CURB RAMPS SHALL CONFORM TO THE STATE OF NEBRASKA SPECIAL PLAN C, TYPE 1 UNLESS NOTED OR APPROVED OTHERWISE. A COPY OF SPECIAL PLAN C IS AVAILABLE FROM THE CITY OR THE ENGINEER UPON REQUEST. 2. ALL INTERSECTIONS SHALL HAVE HANDICAP ACCESSIBLE SIDEWALK CURB RAMPS PER SPECIAL PLAN C. I. Steven W. Wolford, am the Coordinating Professional on the Westbrook Village project TNS bar is one Inch long on original dre try. Imemeeseemeismonseel if not one Mab on this sheet. adjust sodas a000n ,gy *COPYRIGHT This document and the infolmetion contained may not be teprod used or oxcorpted from without the express wfitten permission of W Design Associates. Unautlpdzed copying or disclosure of tons W dint use are prohibited by "OPYIltda . WESTBROOK VILLAGE }-- U W a) O Cl.) W m oW I-- z V/ o Z Z OI r a cC .c w Zi— Q FO 0 wO 0 U) Q A w .49 v r 0 0 c (6 z N R C CD C � W 0 C AP U CCO U Hastings, Nebraska 68901 921-10 SHEET 8 REVISIONS 6 DATE: July, 2014 J 70 00:::60 00:::50 00 40 00...30 00:::20 00 10 00 10 00 20 00...30 00 40 00:::50 00:::60 00 70 00 70 00:::60 00:::50 00 40 00...30 00 20 00 10 00 10 00 20 00:::30 00 40 00:::50 00:::60 00 70 00 GINAL E ESIGN E L AREA REA• =1 :VF:: RTHWOR 9.04 •S.F 0;0:0:::: L: AREA T: :AREA GINAL:E ' • r t010 in ::AREA : CUT AR Cl N:AL ESIGN: E LH :AREA: T: AREA 'RTHWOR 650 H S IGINAL HE AREA: T::AREA: Len cc cc a3¢ LCLC CI• n.LC) • U .0 .ip C' C .N GINAL::E ESIGN: E ' RTHWOR AREA . .25.:00 T:AREA =1.1.62 GINAL E ESIGN L AREA T::AREA ‘RTHWOR 6.8H1 H : S 6:2:1:: 5 255—C.; N IGINAL :EL:=19:56 81 ESION: E RTHWOR FILL . AR A =0.00 G:I :E Project CU .:A:REHAH '14.20 'r.F. t SIGN F::'TRW FIL AREA* 23:97 70 00:::60 00:::50 00 40 00...30 00:::20 00 10 00 10 00 20 00 30 00 40 00:::50 00:::60 00 " ' 70 00 70 00:::60 00:::50 00 40 00...30 00 • 20 00 10 00 10 00 " ' 20 00...30 00 40 00 Westbrook Village- 11th Add. Street Project Proj. No. Description Design By B.B. Drown By B.B. PD 2013-2 14th Street Cross Sections 7/2014 Approved By Contractor 70 00 : 60 00 50 00 40 00...30 00 20 00 1 0.00 10.00 20 00.30 00 40 00 50 00 60 00 70 00 70 00:::60 00 50 00 40 00...30 00:::20 00 10 00 10. 00 20 00...30 00.4 00:::5 00:::60 00...70 00 Di:rt Qua ntities: 164:0 - 374, E 0 C.Y. E xcavatio n mbankm en 1.4 Comp. =actor LI sed) 210 0 C.Y. o Emban kment:N eeded: : 1965 00 cs) .10. c 9E5:00 i9E30 OP t9:55 00 C. 4 ••ci ..N..... ci; La Lti N 0 CD Os 960• 0 955 00 STA:=413+6-5-1,4 ORIG:INALHE —196:0.86 1965 00 3 50 1960 00 1955 00 3 co SIGN FAR kPv< FILL AREA: —0.:00 UT :AREA: .1:4.:20 SF 0 _i ...i 0 00 a3 0 t- cl 0 0 0) m in U, -Jo • Cr•tn . JO •(no .c3 •631, .(0 >0 0) 4I C)j 70 00 60 00 50 00 40 00 30 00 20 0-7) cc • Cr OS Fr r Cr 3' .. CC. ,,,:..- ...... tn N tck; 8 '1 ...e.4. „, V3) • N) 00). .6 00) ro Inn . OD • •CC • Cir 0). .0 •C7 • N• re 5,9.84:1960.57 260-0 955 0 :413 50y SWA =41:3+60 ORIGINAL EL 19:59 81 HSI -ON EAR T-1-12ALORT‹ FILL AREA- —0.:00 CU T :AREA : 46:38 S.F. 00 1 0.00 C 10.00:::20 00-30 00 40 00 50 00 60 00.••70 00 70 00:1:60 00:1:50 00 40 00 30 00 20 00 10 00 10 00 20 00 30. 00 40 00 A CITY OF HASTINGS, ENGINEERING DEPT. 1710 Project Westbrook Village- 11th Add. Street Project Proj. No. PD 2013-2 Description 14th Street Cross Sections Design By B.B. Date 7/2014 Contractor Drown By B.B. Approved Dm. No. 8 of 10 70 00:::60 00:::50 00 40 00...30 00:::20 00 10 00 10 00 20 00...30 00 40 00:::50 00 ::: 60 00 70 00 70 00:::60 00:::50 00 40 00...30 00 20 00 10 00 1000 • 2000_. 3000 4000:::5000:::6000"'7000 1965 0 960 00 TS J.6 .v). 0) 0) • • vi �.N G:IN:AL :E ESIGN T:.AREA GINAL E 050. 00 GIN:AL::E GIN:AL :E ESIGN : E AREA T: :AREA RTH:WOR 0 to Asn IGINAL :E ESI G:N : E IGINAL •E 04+fl •=1958 T::AREA 06+11 -1957 RTHWOR 9.65 00 ES1GN • E ::AREA: T AREA LH IHWOR 960 00 G:INAL SIGN F FILL AR .AREA: RTHWOR 26.:1:7::' 1:24 Project 70 00:::60 00 : 50 00 40 00...30 00:::20 00 10 00 10 00:::20 00...30 00 40 00:::50 00:::60 00 " ' 70 00 70 00:::60 00:::50 00 40 00...30 00 20 00 10 00 10 00 " ' 20 00...30 00 40 00 Westbrook Village- 11th Add. Street Project Proj. No. Description Design By B.B. Drawn By B.B. PD 2013-2 Nolan Drive Cross Sections 7/2014 Approved By Contractor 70 00:::60 00:::50 00 40 00 ... 30.00:::20 00 10.00 C 10.00:::20 00...30 00 40 00:::50 00 : 60 00 70 00 70 00:::6000:::50 00 40 00".3 00 " ' 20 00 .10.00 10.00::: 20.00...30 00 40 00:::50 00::60 00 " ' 70 00 109 1_960 00 YLi- 00 (n0 t; u' JU ta-'r 00 0• o f•-: 19:55 09 19:50 00 ) 0) N :18.96.1955.78 C C) M 31.07.1956.7' '_9_60 00 955 00 09 9.50 00 Sin :=1.:08+:aQ ORIGINAL :E_ t95:5.79 1960 00 1955 00 1950 00 0) DESIflhi FisR '',Or< Dirt: Qua ntities 45.0 CX. Excavati o:n 1638 O: C:Y.:: Ernb:an:kment:(1:4: Comp:. Factor :u sed) FIL_ AREA 77 15 S.F. CU.T. AREA' 0.:00 1-44-- —J WI— WCO C) ssqq v LO0 10 COU) 960 00 109 1593 0: :o mbankment Needed w U) b> Ci .8.98,1.956.37 00 _9'S Q 00 CI rn OR GI NAL •E _ 1.955.68 1960 00 DESIGN EARTHWORK AL_ :AREA : 74:99 S.F. CLT AREA =0:35 S.F. 960 00 1-9r55 Of -A •1950.00 -r v ri Un If) 0) 0) '6 co Q rQ U) N CO O to to CQ CD t0 C (O N Ut 01 tri 01 CA ci CO (J r 0 • S (C 950 D0 OVA =1,08+68;60 OR GINAL E_ =1956.38 DESIGN EARTHWORK 408 19_aC 00 ALL: AREA: =:5:50: S.F. CL T: AREA =6:82 S.F. Nom.. .. . 0 OLO ) n 0, t[) 0 -JU LL r 96.0 OO 10 O 0 N LOU) :00: 1955.00 ti 9 n 1950 00 U\ U) IJ it) CO U) C C m 320.1959'09 7 aa 59.68.11957.13 955 00 108 00: 950 0 spa t0s3+Qt ORIGINAL •E_ =1956 10 DESIGN EARTHWORK 19615.0.0......... _965. 00 10'7. 19600D 1955 00 FILL :AREA =41.10 S.F CLT AREA =2:09 S.F. N J a LI I- (D (D OR C2 (D LO 0 t() 0 J 1950 00 r r 1 n C) a co C' m O'R`GtN.AL'..E_ DESIGN: EARTHWORK HL_ AREA 94.4& •S:F. 70 00:::60 00:::50 00 40 00...30 00:::20 CU.T. AREA -0.00 960 DO coo c co n .'o o N w . .cis :a 955 00 950'00 11 19_&C00 1955 00 OR GINAL E1957.42 DESIGN E RTHWORK FILL ARE A: T:0.:00 CUT ARE A =0:00 00. 1000 C 10.00::::20 00 .. ' 30 00 40 00 50 00 ::: 60 00 ' ' 70 00 70 00:::6000:::50 00 40 00...30. 00""20 00 10.00 0 00 " ' 20 00...30 00 40 00 960 D0 955 00 00 CITY OF HASTINGS, ENGINEERING DEPT. Project Westbrook Village- 11th Add. Street Project Proj. No. PD 2013-2 Description Nalan Drive Cross Sections Design By B.B. I Date Drawn By B.B. 7/2014) Approved / Contractor Dm. No. 10 of 10 Z 0 ROADWAY DESIGN D M 0 V O N 04 -APR -20 M O m O c C3) LO N 0 U) V O N o. {— CO no 0 Ltl W S N FOREStOft DITCH molt 2" x 2" x 36"+ WOOD STAKES HAY OR STRAW B•LES r l fs:aw�1st! _w*__i Iw wIallillanr_ ft _.a& U U 1II II u II 11 n. ff % U U U U U U U g Z 1.44B ti Q. Lz4 „... tao SECTION B -B EROSION CHECKS (ALL TYPES) DI ITCH 3" LAP i 0 SOIL RETENTION BLANKET * REMOVE 7`-6" OF PAY LENGTH OF EROSION CONTROL FOR EACH EROSION CHECK. OR STRAW BALES PLAN 1'_O" SILT TRAP 21-0" t .6S-0" 2'-O" SECTION C -C B 2" x 2" x 3'+ WOOD STAKE 13 GA. MIN. ROUND HEAD WIRE STAPLE 6'-0" DITCH WIDTH 6'-O" EROSION CONTROL (IF APPLICABLE) SECTION D -D DITCH BOTTOM E 1 STAGGER STAPLES I III I e 1 2'-O" 4 STAPLES AT 18" CENTERS I—.r•--- E PLAN O� 6'-0" • FABRIC SILT CHECKS 2'-O" 2'-O" PROJECT NO. I SHEET NO. 2" x 2"x 3'+ WOOD STAKE ADDITIONAL BALES MAYBE ADDED TO PREVENT EROSION AT ENDS OF CHECKS. HAY BALE: STAKING DETAIL 7"-10" DIA. EROSION CONTROL (IF APPLICABLE) SECTION E=E • 7'=6" PAY LENGTH 1" MIN. /\/).\\/\/..\\‘\., �\/\\ SILT TRAP WHEN REQUIRED A SILT TRAP (ST) SHALL BE EXCAVATED TO THE WIDTH OF THE DITCH AND NO DIRECT PAYMENT WILL BE MADE. 1" MIN. 13 GA. MIN. ie WIRE STAPLE STAPLE DETAIL 13 GA. MIN. WIRE STAPLE DITCH FLOW LINE HAY OR STRAW BALES . 6'-0" 'MIN. //\A 8" MIN. SOIL RETENTION :BLANKET WIRE STAPLES 1'-O" D.C. SECTION A -A 2" x 2" x 3'± WOOD STAKE (THROUGH SOIL RETENTION BLANKET) EROSION CHECKS (ALL TYPES) AND FABRIC SILT CHECKS SHEET I OF I SPEC Q A L PLAN © . o co I HAY I n ---t m a --UI -0-- ate--- * REMOVE 7`-6" OF PAY LENGTH OF EROSION CONTROL FOR EACH EROSION CHECK. OR STRAW BALES PLAN 1'_O" SILT TRAP 21-0" t .6S-0" 2'-O" SECTION C -C B 2" x 2" x 3'+ WOOD STAKE 13 GA. MIN. ROUND HEAD WIRE STAPLE 6'-0" DITCH WIDTH 6'-O" EROSION CONTROL (IF APPLICABLE) SECTION D -D DITCH BOTTOM E 1 STAGGER STAPLES I III I e 1 2'-O" 4 STAPLES AT 18" CENTERS I—.r•--- E PLAN O� 6'-0" • FABRIC SILT CHECKS 2'-O" 2'-O" PROJECT NO. I SHEET NO. 2" x 2"x 3'+ WOOD STAKE ADDITIONAL BALES MAYBE ADDED TO PREVENT EROSION AT ENDS OF CHECKS. HAY BALE: STAKING DETAIL 7"-10" DIA. EROSION CONTROL (IF APPLICABLE) SECTION E=E • 7'=6" PAY LENGTH 1" MIN. /\/).\\/\/..\\‘\., �\/\\ SILT TRAP WHEN REQUIRED A SILT TRAP (ST) SHALL BE EXCAVATED TO THE WIDTH OF THE DITCH AND NO DIRECT PAYMENT WILL BE MADE. 1" MIN. 13 GA. MIN. ie WIRE STAPLE STAPLE DETAIL 13 GA. MIN. WIRE STAPLE DITCH FLOW LINE HAY OR STRAW BALES . 6'-0" 'MIN. //\A 8" MIN. SOIL RETENTION :BLANKET WIRE STAPLES 1'-O" D.C. SECTION A -A 2" x 2" x 3'± WOOD STAKE (THROUGH SOIL RETENTION BLANKET) EROSION CHECKS (ALL TYPES) AND FABRIC SILT CHECKS SHEET I OF I SPEC Q A L PLAN © Roadway Design Division M L O JOINT SEALANT FLOW 1" 9„ 8" 1" PREFORMED EXPANSION JOINT FILLER CONCRETE BARRIER CURB QUANTITIES CONCRETE 4.55 CU. YDS./STA. AREA 1.228 SQ. FT. JOINT SEALANT 9„ 1" PREFORMED EXPANSION JOINT FILLER CONCRETE MEDIAN CURB QUANTITIES CONCRETE 4.42 CU. YDS./STA. AREA 1.192 SQ. FT. NOTE: ONE INCH PREFORMED EXPANSION JOINT FILLER SHALL BE PLACED AT INTERVALS OF NOT MORE THAN 100' THRU CONCRETE BARRIER CURB, CONCRETE MEDIAN CURB, AND CONCRETE CURB, TYPE I. 9„ 1" 8" r1" R C ' ♦ s ♦ L G a o p A A A• > • d e A s A' _ p A. D . • NOTE: MAY BE USED WHEN T IS LESS THAN 12" INTEGRAL CONCRETE BARRIER CURB QUANTITIES CONCRETE 1.33 CU. YDS./STA. AREA 0.359 SQ. FT. NO. 4 LONGITUDINAL BAR TO BE GAPPED AT CONTRACTION JOINT LOCATIONS; 3" MIN., 6" MAX. NO. 5 x 8" TIE BARS AT 5'-0" CENTERS NOTE: USE WHEN T IS 12" OR GREATER INTEGRAL CONCRETE BARRIER CURB ALTERNATE TYPE QUANTITIES CONCRETE 1.33 CU. YDS./STA. AREA 0.359 SO. FT. 1'-0" A • A •• A A' ♦ e ♦ zkr INTEGRAL CONCRETE SLOPING CURB QUANTITIES CONCRETE 0.62 CU. YDS./STA. AREA 0.167 SQ. FT. 1'-0" A A • t D ♦ > p. :A • . A p D e . p • INTEGRAL CONCRETE SLOPING CURB QUANTITIES CONCRETE 0.46 CU. YDS./STA. AREA 0.123 SQ. FT. CONTRACTION JOINTS SHALL BE CONSTRUCTED TO MATCH LOCATION OF EXISTING JOINTS EXISTING CONCRETE PAVEMENT JOINT SEALANT FLOW A X, R 1,-0" 11 1" PREFORMED EXPANSION JOINT FILLER FLOW 1,-0" CONCRETE CURB,* TYPE I QUANTITIES CONCRETE 5.22 CU. YDS./STA. AREA 1.408 SQ. FT. NO. 4 LONGITUDINAL BAR TO BE " GAPPED AT CONTRACTION JOINT LOCATIONS; 3" MIN., 6" MAX. R THE AREA BETWEEN CURB AND EXISTING CONCRETE PAVEMENT TO BE CLEANED AND ROUGHENED AS DIRECTED BY THE ENGINEER 3" NO. 5 x 8" TIE BARS AT 5'-0" CENTERS TO BE DRILLED AND GROUTED INTO EXISTING CONCRETE PAVEMENT (WITH APPROVED GROUT) CONCRETE CURB, TYPE II QUANTITIES CONCRETE 0.87 CU. YDS./STA. AREA 0.234 SQ. FT. 9„ e . e ♦ - - p A ♦ .e A' •d' • A p • a EROSION CONTROL CURB QUANTITIES CONCRETE 0.81 CU. YDS./STA. AREA 0.219 SQ. FT. INTEGRAL CONCRETE CURB QUANTITIES CONCRETE 0.89 CU. YDS./STA. AREA 0.239 SQ. FT. No. 4 LONGITUDINAL BAR TO BE GAPPED AT CONTRACTION JOINT LOCATIONS; 3" MIN., 6" MAX. SAW CUT 4" MIN. DEPTH x %" JOINT FILLER RESERVOIR CONTRACTION JOINT THRU CURB NO. 5 x 8" TIE BARS AT 5'-0" CENTERS INTEGRAL CONCRETE CURB ALTERNATE TYPE QUANTITIES CONCRETE 0.87 CU. YDS./STA. AREA 0.234 SQ. FT. NOTE: T = PAVEMENT THICKNESS RIO R9 R8 REV. NO. FEB 09 MAR.05 MAY 01 DATE MULTIPLE REVISIONS MULTIPLE REVISIONS MULTIPLE REVISIONS DESCRIPTION OF REVISION NEBRASKA DEPARTMENT OF ROADS STANDARD PLAN NO. 30 I -R I 0 PAVEMENT DETAILS ORIGINAL: JANUARY 3 I , 1974 DATE Roadway Design Division C M Uo 0 O N a) O^Ow fM 0 V) NOTES: 1" DIA. x 18" DOWEL BARS, T=6" TO 8" 1" DIA. x 18" DOWEL BARS, T OVER 8" EXPANSION TUBE EXISTING SLAB NEW SLAB GREASE DOWELBAR ON EXPANSION TUB SIDE 1" PREFORMED EXPANSION JOINT FILLER JOINT SEALANT DOWEL BARS SHALL BE DRILLED TO A DEPTH OF 8" INTO EXISTING SLAB AND GROUTED. DOWEL BARS SHALL BE PLACED AT 1'-0" CENTERS. THE OUTSIDE DOWEL BAR SHALL BE PLACED 6" FROM THE EDGE OF THE SLAB. THIS JOINT SHALL BE CONSTRUCTED TRANSVERSE TO THE ROADWAY WHERE THE NEW CONCRETE ABUTS THE EXISTING CONCRETE. DOWEL BARS SHALL BE PLACED PARALLEL TO THE ROADWAY € AND TO THE ROADBED. EXPANSION JOINT (SUBSIDIARY) NO. 5 x 18" TIE BARS AT 33" CENTERS TO BE DRILLED AND GROUTED INTO EXISTING SLAB. ASPHALTIC CONCRETE S 1,-0" • • 9'4 s. . • ! n . s. • • EXISTING SLAB -' VARIABLE CONCRETE BASE COURSE W/INTEGRAL CURB EXISTING SLAB NO. 5 x 18" TIE BARS AT 33" CENTERS TO BE DRILLED AND GROUTED INTO EXISTING SLAB. • • e ' s • • a e e e VARIABLE 1,-0" > D > D • • o • ' e • • • s • • • THE FOLLOWING NOTE IS TYPICAL FOR CONCRETE BASE COURSE W/INTEGRAL CURB AND CONCRETE PAVEMENT WIDENING: CONTRACTION AND EXPANSION JOINTS SHALL BE CONSTRUCTED TO MATCH LOCATIONS OF EXISTING JOINTS. CONCRETE PAVEMENT WIDENING ONE INCH PREFORMED EXPANSION JOINT FILLER SHALL BE PLACED ACROSS THE FULL WIDTH OF THE MEDIAN SURFACING AT INTERVALS OF NOT MORE THAN 49'-0'. LONGITUDINAL JOINTS ONE INCH DEEP SHALL BE MADE IN ALL MEDIANS WHEN SURFACING WIDTH IS 16' OR GREATER. TRANSVERSE JOINTS ONE INCH DEEP SHALL BE MADE IN ALL MEDIANS AT INTERVALS OF NOT MORE THAN 8'. TRANSVERSE AND LONGITUDINAL JOINTS SHALL NOT BE FILLED. JOINT SEALANT 3' MIN. SLOPE 2'. i J R . 4 R .: 1" PREFORMED EXPANSION JOINT FILLER JOINT SEALANT L DETAILS OF CONCRETE MEDIAN SURFACING 1" PREFORMED EXPANSION JOINT FILLER 1,-0" 2" v A jti r VARIABLE ONE INCH PREFORMED EXPANSION JOINT FILLER SHALL BE PLACED AT INTERSECTION RETURNS AND WHERE SHOWN ON THE PLANS. TRANSVERSE JOINTS SHALL BE PROVIDED EVERY 8' OR WHERE SHOWN ON THE PLANS. NOTE: RECESS THE EXPANSION JOINT FILLER %" FROM THE TOP SURFACE OF THE CURB TYPE UNDER CONSTRUCTION DETAIL FOR CUTTING EXPANSION JOINT FILLER VARIABLE (2'-0" MIN. TO 3'-6" MAX.) COMBINATION CONCRETE CURB & GUTTER 12" OPENING FOR SIGN POST SIM A 1'-6" 4' MIN. 1" PREFORMED EXPANSION JOINT FILLER W/JOINT SEALANT 12" OPENING FOR SIGN POST B PLAN A 4" MEDIAN SURFACING 1'-6" 4 MIN. JOINT SEALANT zot 1" PREFORMED EXPANSION JOINT FILLER SECTION A -A DETAIL AT END OF MEDIAN ISLAND LENGTH AS SHOWN ON PLANS 8' MIN. FOR 6" CURB 6' MIN. FOR 4" CURB 1" PREFORMED EXPANSION JOINT FILLER W/JOINT SEALANT 4" MEDIAN SURFACING - 4110 - net ar NaNglia 1'-6" II 1" PREFORMED EXPANSION JOINT FILLER A 4' MIN. JOINT SEALANT 1 _C PLAN R_, > D > • > • • • TOP OF SLAB SECTION C -C a a SECTION B -B CONCRETE ISLAND NOSE D CONCRETE PAVEMENT SECTION D -D NOTE: EXISTING CONCRETE PAVEMENT IS TO BE REMOVED IN AREA COVERED BY CONCRETE ISLAND NOSE. DETAILS OF CONCRETE ISLAND NOSE LEFT IN PLACE CONCRETE HEADER NOTE: T = PAVEMENT THICKNESS B RIO R9 R8 REV. NO. FEB 09 MAR.05 MAY 01 DATE MULTIPLE REVISIONS MULTIPLE REVISIONS MULTIPLE REVISIONS DESCRIPTION OF REVISION NEBRASKA DEPARTMENT OF ROADS STANDARD PLAN NO.301-RIO P VEMENT DETAILS ORIGINAL: JANUARY 31, 1974 DATE C 0 Roadway Design 1'-0 = - s e s ♦ s s s s s • s • s ♦ A A A • , • A ' O ' , • O INTEGRAL CURB JOINT SEALANT 1" PREFORMED EXPANSION JOINT FILLER DETAILS OF CURB DROPS R BARRIER CURB 5' WALK (4' MIN.) SIF G \. VARIES N • R X 5' 3.00' 10' 4.36' 15' 5.38' 20' 6.24' 25' 7.00' 30' 7.68' 35' 8.31' 40' 8.89' F 1'-0" X R = RADIUS X = (X & R IN FEET) G La CONTRACTION JOINT E #4 REBAR, 4'-0" LONG DRIVEWAY PLAN 2" SLOPING CURB 4' MIN. , e• A • • e • ♦ , , e A e e A ' A ' • A'• • t.tya • e . ♦ ♦A ♦ ♦ ♦ o I SECTION E—E (RURAL DRIVEWAY) 1,_0„ JOINT SEALANT 1" PREFORMED EXPANSION JOINT FILLER SECTION E -E (URBAN DRIVEWAY) JOINT SEALANT 1" PREFORMED EXPANSION JOINT FILLER SECTION F -F (URBAN DRIVEWAY) TOP OF CURB + 0" MINIMUM TRANSITION SIDEWALK TO MEET DRIVE (DISTANCE VARIES) RISE LESS THAN 6" (8% SLOPE) RISE GREATER THAN 6" (5% SLOPE) SLOPE io A A e A s sf2TA' " VARIABLE i SECTION G -G LD R=RISE d-34» ! .s A. .'e. ."e. •"A• M"R s -E ,T s e s s - s s� . s >' e• e -s • , • , 'A • , • A VARIABLE CROSSWALK DRIVEWAY SLOPE TOWARD STREET 2% ryt" p D u .g„ p VARIABLE (3) SIDEWALK 10' DES. (4' MIN.) C M o, LL P o iD O M o o:w 0 0 N (1) 10' MIN. IS REQUIRED WHEN THE EXISTING GRADE IS GREATER THAN 218: (2) 10' MIN. IS REQUIRED WHEN THE EXISTING GRADE IS GREATER THAN t15% (3) 10' MIN. ROUNDING IS REQUIRED WHEN THE EXISTING GRADE IS GREATER THAN +22% 5' SIDEWALK (4' MIN.) (1) PROFILE URBAN DRIVEWAY WITH SIDEWALK (MAXIMUM PERCENT OF GRADE) NOTE: 1" PREFORMED EXPANSION JOINT FILLER SHALL BE PLACED IN ALL SIDEWALKS OR CROSSWALKS AT INTERVALS OF NOT MORE THAN 50'-0", AND AT ALL POINTS WHERE SIDEWALKS OR CROSSWALKS ARE ADJACENT TO CURB. IF SIDEWALK OR CROSSWALK TO BE CONSTRUCTED IS LESS THAN 50'-0" IN LENGTH, ONE SUCH EXPANSION JOINT SHALL BE PLACED AS DIRECTED BY THE ENGINEER. NOTE: T = PAVEMENT THICKNESS RIO FEB 09 MULTIPLE REVISIONS R9 MAR.05 MULTIPLE REVISIONS R8 MAY 01 MULTIPLE REVISIONS REV. NO. DATE DESCRIPTION OF REVISION NEBRASKA DEPARTMENT OF ROADS STANDARD PLAN NO. 30I -RIO PAVEMENT DETAILS ORIGINAL: JANUARY 3 I , 1974 DATE ROADWAY DESIGN DIVISION U 0 N 0 0 0 0 L 0 } a 0 U User: dor1301 27 -FEB -2014 07:45 m 0 0 c . 0 a td 0 00 00 0^ rn CHANNELIZATION DEVICES THE FUNCTION OF CHANNELIZATION DEVICES IS TO WARN ROAD USERS OF :CONDITIONS CREATED BY WORK ACTIVITIES IN OR NEAR THE TRAVELED WAY, TO PROTECT WORKERS IN THE TEMPORARY TRAFFIC CONTROL ZONE, AND TO GUIDE DRIVERS AND PEDESTRIANS SAFELY... CHANNELIZING DEVICES INCLUDE BUT ARE NOT LIMITED TO CONES, TUBULAR POSTS, VERTICAL PANELS, DRUMS, BARRICADES, TRAFFIC LANE DIVIDERS, TEMPORARY RAISED ISLANDS, AND BARRIERS. DEVICES USED FOR CHANNELIZATION SHOULD PROVIDE FOR SMOOTH AND GRADUAL TRAFFIC MOVEMENT FROM ONE LANE TO ANOTHER, ONTO A BYPASS OR DETOUR, OR TO REDUCE THE WIDTH OF THE TRAVELED WAY. THEY MAY ALSO BE USED TO SEPARATE TRAFFIC ;FROM THE WORK SPACE, PAVEMENT DROP-OFFS, PEDESTRIAN PATHS, OR OPPOSING DIRECTIONS OF TRAFFIC. CHANNELIZING DEVICES SHALL MEET THE CRASHWORTHY PERFORMANCE CRITERIA CONTAINED IN THE NATIONAL COOPERATIVE HIGHWAY RESEARCH PROGRAM (NCHRP) REPORT 350 OR MANUAL FOR ASSESSING SAFETY HARDWARE (MASH). THEY SHOULD BE CONSTRUCTED AND BALLASTED TO PERFORM IN A PREDICTABLE MANNER WHEN INADVERTENTLY STRUCK BY A :VEHICLE. IF STRUCK, THE DEVICE SHOULD YIELD OR BREAK AWAY, FRAGMENTS OR OTHER DEBRIS FROM THE DEVICE SHOULD NOT PENETRATE THE PASSENGER COMPARTMENT OF THE VEHICLE OR BE A POTENTIAL HAZARD TO WORKERS OR PEDESTRIANS IN THE IMMEDIATE AREA. SPACING OF CHANNELIZING DEVICES SHOULD NOT EXCEED A DISTANCE IN FEET EQUAL TO THE SPEED WHEN USED FOR THE TAPER CHANNELIZATION, AND A DISTANCE IN FEET OF TWICE THE SPEED WHEN USED FOR TANGENT CHANNELIZATION. SPACING OF CHANNELIZATION DEVICES SPEED (MPH) S SPACING OF DEVICES (FEET) TAPER _. TANGENT 25 25 50 35 35 70 45 45 . 90 55 55 110 60 60 120 65 65 130 75 75 150 WARNING LIGHTS MAY BE ADDED TO CHANNELIZING DEVICES IN AREAS WITH FREQUENT FOG, SNOW, OR SEVERE ROADWAY CURVATURE, OR WHERE VISUAL DISTRACTIONS ARE PRESENT, EXCEPT FOR THE SEQUENTIAL FLASHING WARNING LIGHTS, WARNING LIGHTS PLACED ON "CHANNELIZING DEVICES USED IN A SERIES TO CHANNELIZE ROAD USERS SHALL BE STEADY -BURN. . THE RETROREFLECTIVE MATERIAL USED ON CHANNELIZING DEVICES SHALL'. HAVE A SMOOTH, SEALED OUTER SURFACE, MEETING THE REQUIREMENTS OF THE ASTM SPECIFICATION D4956, FOR TYPE IV SHEETING OR TYPE V REBOUNDABLE SHEETING (OR GREATER). COEFFICIENT OF RETROREFLECTION` (CD/LUX/M2) WHITE ORANGE RED YELLOW• 250 100 45 170 THE AMERICAN TRAFFIC SAFETY SERVICES ASSOCIATION (ATSSA) "QUALITY GUIDELINES FOR WORK ZONE TRAFFIC CONTROL DEVICES" SHALL BE USED AS A VISUAL GUIDE FOR DETERMINING IF A TRAFFIC CONTROL DEVICE/OR SIGN IS ACCEPTABLE, MARGINAL OR UNACCEPTABLE. THE NAME AND TELEPHONE NUMBER OF THE AGENCY, CONTRACTOR, OR SUPPLIER MAY BE SHOWN ON THE CHANNELIZING DEVICE BACK OR SUPPORT, BUT NOT ON THE DEVICE FACE. THE LETTERS AND NUMBERS SHALL BE A NON -REFLECTIVE COLOR AND NOT OVER 15 SQUARE INCHES IN TOTAL AREA. PARTICULAR ATTENTION SHOULD BE GIVEN TO MAINTAINING THE CHANNELIZING DEVICES TO KEEP THEM CLEAN, VISIBLE, AND PROPERLY POSITIONED. DEVICES SHALL BE REPLACED THAT ARE DAMAGED AND/OR HAVE LOST A SIGNIFICANT AMOUNT OF THEIR RETROREFLECTIVITY AND EFFECTIVENESS. REFLECTORIZED PLASTIC DRUMS RETROREFLECTIVE WHITE RETROREFLECTIVE WHITE DESIGN RETROREFLECTIVE FLUORESCENT ORANGE OPTIONALtRETROREFLECTIVE FLUORESCENT ORANGE REFLECTORIZED PLASTIC DRUMS USED FOR TRAFFIC WARNING OR CHANNELIZATION SHALL BE CONSTRUCTED OF LIGHTWEIGHT, FLEXIBLE, AND DEFORMABLE MATERIALS AND BE A MINIMUM OF 36 INCHES IN HEIGHT AND HAVE A MINIMUM WIDTH OF AT LEAST A 18 INCHES, REGARDLESS OF ORIENTATION. THE PREDOMINANT COLOR OF THE DRUM SHALL BE ORANGE. METAL DRUMS SHALL NOT BE USED. THE MARKINGS ON DRUMS SHALL BE HORIZONTAL, SHALL BE CIRCUMFERENTIAL, AND SHALL DISPLAY FOUR 6 INCH WIDE BANDS OF RETROREFLECTIVE SHEETING, ALTERNATING FLUORESCENT ORANGE -WHITE -FLUORESCENT ORANGE -WHITE, DRUMS SHALL HAVE CLOSED TOPS THAT WILL NOT ALLOW COLLECTION OF CONSTRUCTION OR OTHER DEBRIS.: APPLICATION DRUMS ARE MOST COMMONLY USED TO CHANNELIZE OR DELINEATE TRAFFIC FLOW BUT MAY ALSO BE USED INDIVIDUALLY OR IN GROUPS TO MARK SPECIFIC LOCATIONS. DRUMS ARE HIGHLY VISIBLE AND HAVE GOOD TARGET VALUE; THEY GIVE THE APPEARANCE OF BEING FORMIDABLE OBSTACLES AND, THEREFORE, COMMAND THE RESPECT OF ROAD USERS. BALLAST SHALL NOT BE PLACED ON TOP OF THE DRUM. DRUMS SHOULD NOT BE WEIGHTED WITH SAND, WATER, OR ANY MATERIAL. BARRICADES BARRICADE TYPE TYPE II TYPE III WIDTH OF RAIL*.8 INCHES MIN. - 12 INCHES MAX. .. 8 INCHES MIN. - 12 INCHES MAX. LENGTH OF RAIL 36 INCHES 8 FEET** WIDTH OF STRIPES 6 INCHES 6 INCHES HEIGHT 36 INCHES 5 FEET REFLECTIVE SHEETING TYPE IV TYPE IV NUMBER OF REFLECTORIZED RAIL FACES 4 (TWO EACH DIRECTION) 6 (THREE EACH DIRECTION) *NOMINAL DIMENSIONS ARE PERMISSIBLE WHEN CONSTRUCTED FROM LUMBER. **WHEN LATERAL SPACE IS LIMITED, SOME TYPE III BARRICADES WITH A 4 FOOT LENGTH OF RAIL, MAY BE ALLOWED WHEN APPROVED BY THE ENGINEER. TYPE III BARRICADE TYPICAL MOUNTING OF FLASHING WARNING LIGHTS. LIGHTS SHALL ALWAYS BE IN VERTICAL ALIGNMENT. TYPE II BARRICADE I+ BALLAST BAR BALLAST TIE CHAIN OR OTHER APPROVED METHOD BALLAST SHALL NOT BE PLACED OVER ANY REFLECTIVE DEVICE DESIGN A BARRICADE IS A PORTABLE OR FIXED DEVICE HAVING TWO OR THREE RAILS WITH APPROPRIATE MARKINGS. IT IS USED TO CONTROL ROAD USERS BY CLOSING, RESTRICTING, OR DELINEATING ALL OR A PORTION OF THE RIGHT-OF-WAY. BARRICADES SHALL BE ONE OF TWO TYPES; TYPE II OR TYPE III. STRIPES ON BARRICADE RAILS SHALL BE ALTERNATING ORANGE AND WHITE RETROREFLECTIVE STRIPES SLOPING DOWNWARD AT AN ANGLE OF 45 DEGREES IN THE DIRECTION ROAD USERS ARE TO PASS. THE STRIPES SHALL BE 6 INCHES WIDE. THE MINIMUM RAIL LENGTH FOR A TYPE II BARRICADE IS 36 INCHES. WHERE BARRICADES EXTEND ENTIRELY ACROSS A ROADWAY, THE STRIPES SHOULD SLOPE DOWNWARD IN THE DIRECTION TOWARD WHICH ROAD USERS MUST TURN. WHERE BOTH RIGHT AND LEFT TURNS ARE PROVIDED, THE STRIPES MAY SLOPE DOWNWARD IN BOTH DIRECTIONS FROM THE CENTER OF THE BARRICADE OR BARRICADES. WHERE NO TURNS ARE INTENDED, THE STRIPES SHOULD SLOPE DOWNWARD TOWARD THE CENTER OF THE BARRICADE OR BARRICADES. BARRICADE RAILS SHOULD BE SUPPORTED IN A MANNER THAT WILL ALLOW THEM TO BE SEEN BY THE ROAD USER, AND IN A MANNER THAT PROVIDES A STABLE SUPPORT THAT IS NOT EASILY BLOWN OVER OR DISPLACED. ON HIGH-SPEED ROADWAYS OR IN OTHER SITUATIONS WHERE BARRICADES MAY BE SUSCEPTIBLE TO OVERTURNING IN THE WIND, SANDBAGS SHOULD BE USED FOR BALLASTING. SANDBAGS MAY BE PLACED ON LOWER PARTS OF THE FRAME OR STAYS TO PROVIDE THE REQUIRED BALLAST BUT SHALL NOT BE PLACED ON TOP OF ANY STRIPED RAIL. BARRICADES SHALL NOT BE BALLASTED BY HEAVY OBJECTS SUCH AS ROCKS OR CHUNKS OF CONCRETE. THE BARRICADE OWNERS NAME, NOT TO EXCEED 15 SQUARE INCHES SHALL BE SHOWN ON THE BARRICADE BACK OR SUPPORT BUT NOT ON ITS FACE. ** WHEN LATERAL SPACE IS LIMITED, SOME TYPE III BARRICADES WITH A 4 FOOT LENGTH OF RAIL, MAY BE ALLOWED WHEN APPROVED BY THE ENGINEER. APPLICATION TYPE II BARRICADES ARE INTENDED FOR USE IN SITUATIONS WHERE TRAFFIC IS MAINTAINED THROUGH THE TEMPORARY TRAFFIC CONTROL ZONE. THEY MAY BE USED INDIVIDUALLY OR IN GROUPS TO MARK A SPECIFIC CONDITION, OR THEY MAY BE USED IN A SERIES FOR CHANNELIZING TRAFFIC. ON THE INTERSTATE, FREEWAY AND EXPRESSWAY SYSTEM, TYPE II BARRICADES SHALL NOT BE USED FOR CHANNELIZATION. TYPE III BARRICADES USED AT A ROAD CLOSURE MAY EXTEND COMPLETELY ACROSS A ROADWAY FROM CURB TO CURB. WHERE PROVISION IS MADE FOR ACCESS OF AUTHORIZED EQUIPMENT AND VEHICLES, THE RESPONSIBILITY FOR THE TYPE III BARRICADES SHOULD BE ASSIGNED TO A PERSON WHO SHALL PROVIDE PROPER CLOSURE AT THE END OF EACH WORK DAY. WHEN A HIGHWAY IS LEGALLY CLOSED BUT ACCESS MUST STILL BE ALLOWED FOR LOCAL TRAFFIC, THE TYPE III BARRICADES MAY NOT BE EXTENDED COMPLETELY ACROSS A ROADWAY. A SIGN WITH THE APPROPRIATE LEGEND CONCERNING PERMISSIBLE USE BY LOCAL TRAFFIC SHALL BE MOUNTED. NORMALLY PERMANENT SIGNS MOUNTED ON BARRICADES SHALL BE ERECTED ABOVE THE BARRICADE. THE SIGNS "ROAD CLOSED", OR "ROAD WORK AHEAD", FOR EXAMPLE CAN EFFECTIVELY BE MOUNTED ABOVE THE BARRICADE THAT CLOSES THE ROADWAY. TYPE III BARRICADES SHALL BE SUPPLEMENTED WITH A LIGHTING DEVICE UNLESS SPECIFICALLY OMITTED BY THE ENGINEER. DETOUR ARROW AND LARGE WARNING ARROW SIGNS SHOULD BE PLACED ON THE FACE OF BARRICADE. CONES RETROREFLECTIVEli WHITE DESIGN CONES SHALL BE PREDOMINANTLY ORANGE, FLOURESCENT RED -ORANGE, OR FLOURESCENT YELLOW/ORANGE, NOT LESS THAN 28 INCHES IN HEIGHT, AND SHALL BE MADE OF A MATERIAL THAT CAN BE STRUCK WITHOUT DAMAGING VEHICLES ON IMPACT. CONES WHEN ALLOWED ON THE INTERSTATE, FREEWAY OR EXPRESSWAY SYSTEM SHALL BE A MINIMUM OF 36 INCHES IN HEIGHT. FOR NIGHTTIME USE, CONES SHALL BE RETROREFLECTIVE OR EQUIPPED WITH LIGHTING DEVICES FOR MAXIMUM .VISIBILITY. RETROREFLECTION OF 28 INCH OR 36 INCH CONES SHALL BE PROVIDED BY A WHITE BAND 6 INCHES WIDE, NO MORE THAN 4 INCHES FROM THE TOP OF THE CONE, AND AN ADDITIONAL 4 INCH WIDE WHITE BAND A MINIMUM OF 2 INCHES BELOW THE 6 INCH BAND. APPLICATION TRAFFIC CONES ARE USED TO CHANNELIZE TRAFFIC, DIVIDE OPPOSING TRAFFIC LANES, DIVIDE TRAFFIC LANES WHEN TWO OR MORE LANES ARE KEPT OPEN IN THE SAME DIRECTION, AND DELINEATE SHORT -DURATION MAINTENANCE AND UTILITY WORK. CONES SHALL NOT BE USED FOR LANE CLOSURE TAPERS OR SHIFTS, CONES SMALLER THAN 42 INCHES SHALL NOT BE USED AT NIGHT ON RURAL HIGHWAYS, UNLESS SHOWN ON THE PLANS OR AS APPROVED OR DIRECTED BY THE ENGINEER. STEPS SHOULD BE TAKEN TO ENSURE THAT CONES WILL NOT BE BLOWN OVER OR DISPLACED BY WIND OR MOVING TRAFFIC. CONES CAN BE DOUBLED UP TO INCREASE THEIR WEIGHT. SOME CONES ARE CONSTRUCTED WITH BASES THAT CAN BE FILLED WITH BALLAST. OTHERS HAVE SPECIAL WEIGHTED BASES. OR WEIGHTS SUCH AS SANDBAG RINGS THAT CAN BE DROPPED OVER THE CONES AND ONTO THE BASE TO PROVIDE ADDED STABILITY. BALLAST, HOWEVER, SHOULD NOT PRESENT A HAZARD IF THE CONES ARE INADVERTENTLY STRUCK. 42 INCH CONES RETROREFLECTIVE FLUORESCENT ORANGE RETROREFLECTIVE WHITE 30 LB BASE 2%/4' MAX. HEIGHT DESIGN 42 INCH CONES SHALL INCLUDE A 30 POUND RUBBER BASE AND DISPLAY FOUR 6 INCH WIDE BANDS OF RETROFEFLECTIVE SHEETING, ALTERNATING FLUORESCENT ORANGE-WHITE- FLOURESCENT ORANGE -WHITE. APPLICATION . WHEN APPROVED BY THE ENGINEER OR SHOWN IN THE PLANS, 42 INCH REFLECTIVE CONES MAY BE USED IN LIEU OF TYPE II BARRICADES OR REFLECTORIZED DRUMS. 42 INCH CONES SHALL NOT BE USED FOR LANE -CLOSURE TAPERS OR SHIFTS. IF A RECTANGULAR BASE IS USED, THE LONG SIDE OF THE BASE SHOULD BE ORIENTED PARALLEL TO THE DIRECTION OF TRAFFIC. TUBULAR POST AND CURB SYSTEM RETROREFLECTIVE BANDS 36" - 42" '1 CURB UNIT 2" 4" DESIGN TUBULAR POSTS USED IN THE SYSTEM SHALL BE 36 INCHES HIGH AND A MINIMUM OF 2 INCHES WIDE WHEN FACING TRAFFIC. THE TUBULAR POST AND CURB SYSTEM SHALL BE MADE OF A MATERIAL THAT CAN BE STRUCK WITHOUT DAMAGING IMPACTING VEHICLES. THE COLOR SHALL BE AS SHOWN IN THE PLANS. THE TUBULAR POSTS SHALL BE RETROREFLECTIVE. RETROREFLECTION OF TUBULAR POSTS SHALL BE PROVIDED BY TWO 3 -INCH WIDE RETROREFLECTIVE BANDS PLACED A MAXIMUM OF 2 INCHES FROM THE TOP WITH A MAXIMUM OF 6 INCHES BETWEEN THE BANDS. EACH CURB SECTION SHALL CONTAIN ONE RETROREFLECTIVE MARKER FACING EACH DIRECTION OF TRAFFIC. THE COLOR OF THE RETROREFLECTIVE BANDS AND MARKERS SHALL MATCH THE POST/CURB COLOR. THE CURB SECTIONS SHALL BE CONFIGURED TO ALLOW FOR DRAINAGE FROM THE PAVEMENT SURFACE. APPLICATION TUBULAR POST AND CURB SYSTEMS MAY BE USED TO DIVIDE OPPOSING LANES OF TRAFFIC OR TO DIVIDE TRAFFIC LANES WHEN TWO OR MORE LANES ARE KEPT OPEN IN THE SAME DIRECTION. FASTENING THE CURBS TO THE PAVEMENT WITH ANCHOR BOLTS OR OTHER SUITABLE METHODS AS DIRECTED BY THE MANUFACTURER IS REQUIRED TO MINIMIZE THE CHANCE OF BEING MOVED BY TRAFFIC. TUBULAR POST AND CURB SYSTEMS SHALL BE INSTALLED IN THE LOCATIONS SHOWN IN THE PLANS OR DIRECTED BY THE ENGINEER. VERTICAL PANELS DESIGN RETROREFLECTIVE MATERIAL ON VERTICAL PANELS SHALL BE 12 INCHES WIDE AND AT LEAST 24 INCHES HIGH. THEY SHALL HAVE ALTERNATING ORANGE AND WHITE STRIPES, WHERE THE HEIGHT OF THE RETROREFLECTIVE MATERIAL ON THE VERTICAL PANEL IS MORE THAN 36 INCHES, A PANEL STRIPE WIDTH OF 6 INCHES SHALL BE USED. WHERE THE HEIGHT OF THE RETROREFLECTIVE MATERIAL ON THE VERTICAL PANEL IS 36 INCHES OR LESS, A PANEL STRIPE WIDTH OF 4 INCHES SHALL BE USED. IF USED FOR TWO-WAY TRAFFIC, BACK-TO-BACK PANELS SHALL BE USED. MARKINGS FOR VERTICAL PANELS SHALL BE ALTERNATING ORANGE AND WHITE RETROREFLECTORIZED STRIPES SLOPING DOWNWARD AT AN ANGLE OF 45 DEGREES IN THE DIRECTION TRAFFIC IS TO PASS. POST MOUNTED VERTICAL PANELS SHALL BE MOUNTED WITH THE BOTTOM A MINIMUM OF 1 FOOT ABOVE THE ROADWAY. VERTICAL PANELS ON A TEMPORARY STAND SHALL BE MOUNTED WITH THE BOTTOM A MAXIMUM OF 1 FOOT ABOVE THE ROADWAY. APPLICATION WHERE SPACE IS LIMITED VERTICAL PANELS MAY BE USED TO CHANNEL TRAFFIC, DIVIDE OPPOSING LANES OF TRAFFIC, DIVIDE TRAFFIC LANES OR REPLACE BARRICADES. WHEN APPROVED BY THE ENGINEER, VERTICAL PANELS MAY BE POST -MOUNTED ALONG THE SIDE OF THE ROADWAY. TUBULAR POSTS DESIGN RETROREFLECTIVE WHITE TUBULAR POSTS SHALL BE PREDOMINANTLY ORANGE, NOT LESS THAN 28 INCHES HIGH, BE A MINIMUM OF 2 INCHES WIDE WHEN FACING TRAFFIC, AND MADE OF A MATERIAL THAT CAN BE STRUCK WITHOUT DAMAGING IMPACTING VEHICLES. TUBULAR POSTS SHALL BE RETROREFLECTIVE. RETROREFLECTION OF TUBULAR POSTS SHALL BE PROVIDED BY TWO 3 INCHES WIDE WHITE BANDS PLACED A MAXIMUM OF 2 INCHES FROM THE TOP, WITH A MAXIMUM OF 6 INCHES BETWEEN THE BANDS. THE BASE SHALL NOT BE WIDER THAN 12 INCHES OR HIGHER THAN 2 INCHES. APPLICATION TUBULAR POSTS HAVE LESS VISIBLE AREA THAN OTHER DEVICES AND SHOULD BE USED ONLY WHERE SPACE RESTRICTIONS DO NOT ALLOW FOR THE USE OF OTHER MORE VISIBLE DEVICES. THEY MAY BE USED EFFECTIVELY TO DIVIDE OPPOSING LANES OF TRAFFIC OR TO DIVIDE TRAFFIC LANES WHEN TWO OR MORE LANES ARE KEPT OPEN IN THE SAME DIRECTION. STEPS SHOULD BE TAKEN TO ASSURE THAT TUBULAR POSTS WILL NOT BE BLOWN OVER OR DISPLACED BY TRAFFIC BY EITHER AFFIXING THEM TO THE PAVEMENT WITH ANCHOR BOLTS OR ADHESIVE, IF A NONCYLINDRICAL DEVICE IS USED, IT SHALL BE ATTACHED TO THE PAVEMENT TO ENSURE THAT THE WIDTH FACING TRAFFIC MEETS THE MINIMUM REQUIREMENTS. TUBULAR POSTS SHOULD NOT BE USED FOR PEDESTRIAN CHANNELIZATION OR A PEDESTRIAN BARRIERS IN TEMPORARY TRAFFIC CONTROL ZONES ON OR ALONG SIDEWALKS. R6 R5 R4 REV. NO. JUN 14 2009 MUTCD UPDATE OCT 98 REVISE CHANNELIZATION DEVICES, TAPER JAN 95 REWRITE DATE DESCRIPTION OF REVISION NEBRASKA DEPARTMENT OF ROADS STANDARD PLAN NO. 920-R6 TRAFFIC CONTROL CONSTRUCTION AND MAINTENANCE ACCEPTED BY FHWA FOR USE ON NATIONAL HIGHWAY SYST DANIEL J. WADDLE E-6289 i JUNE 014 DATE ORIGINAL: OCTOBER 1998 DATE ROADWAY DESIGN DIVISION Computer: DRDESIGN55 0 M L 0 V m Co Date: 26 -FEB -2014 13:21 C rn • to 0 G..u- .. 0 N v w W 2 N OPPOSING TRAFFIC LANE DIVIDERS DESIGN OPPOSING TRAFFIC LANE DIVIDERS SHALL BE A TWO SIDED UPRIGHT RETROREFLECTORIZED ORANGE PANEL, WITH A WIDTH OF 12 INCHES AND A HEIGHT OF 18 INCHES. THE TOP OF THE PANEL SHALL BE 36 INCHES ABOVE THE PAVEMENT. THE SYMBOL ON EACH SIDE SHALL BE TWO OPPOSING BLACK ARROWS. THE LANE DIVIDER SHALL BE MADE OF LIGHTWEIGHT MATERIAL THAT WILL YIELD UPON IMPACT BY A VEHICLE. THE LANE DIVIDER BASE SHALL NOT BE WIDER THAN 12 INCHES OR HIGHER THAN 4 INCHES. THE BASE SHALL BE ATTACHED TO THE EXISTING SURFACE BY EPDXY OR OTHER SUITABLE ADHESIVE, TO ENSURE THAT THE PANEL REMAINS FACING TRAFFIC. APPLICATION OPPOSING TRAFFIC LANE DIVIDERS ARE DELINEATION DEVICES USED AS CENTER LANE DIVIDERS TO SEPARATE OPPOSING TRAFFIC ON A TWO—LANE, TWO—WAY OPERATION. FLAGGERS REQUIRED METHOD EMERGENCY USE ONLY TO STOP TRAFFIC TRAFFIC PROCEED e TO ALERT AND 'es SLOW TRAFFIC ee FLAGGER PADDLE THE STOP/SLOW PADDLE SHALL HAVE AN OCTAGONAL SHAPE ON A RIGID HANDLE. STOP/SLOW PADDLES SHALL BE AT LEAST 18 INCHES WIDE WITH LETTERS AT LEAST 6INCHES HIGH. IF THE STOP/SLOW PADDLE IS PLACED ON A RIGID STAFF, THE MINIMUM LENGTH OF THE STAFF, MEASURED FROM THE BOTTOM OF THE SIGN TO THE END OF THIS STAFF :THAT RESTS ON THE GROUND, SHOULD BE 5 FEET. THE STOP/SLOW PADDLE SHOULD BE THE PRIMARY AND PREFERRED HAND—SIGNALING DEVICE BECAUSE THE STOP/SLOW PADDLE GIVES ROAD USERS MORE POSITIVE GUIDANCE THAN RED FLAGS. USE OF FLAGS SHOULD BE LIMITED TO EMERGENCY SITUATIONS. FLAGGERS A FLAGGER MUST BE DRESSED FOR SAFETY. IN ADDITION TO THE REQUIREMENTS OF THE "WORKER VISIBILITY" SECTION LISTED BELOW, FLAGGERS SHALL WEAR: 1. AN ORANGE OR YELLOW/GREEN CAP OR HARD HAT. 2. A SHIRT WITH SLEEVES, PANTS AND SHOES (TANK TOPS, SHORTS OR SANDALS SHALL NOT BE WORN). FLAGGERS SHALL BE INSTRUCTED IN THE PROPER LOCATION, DUTIES AND; PROCEDURES FOR FLAGGING AS OUTLINED IN THE CURRENT MUTCD AND THE DEPARTMENT OF ROADS FLAGGER'S HANDBOOK. AS REQUIRED BY THE DEPARTMENT OF ROADS, THE FLAGGER SHALL BE CERTIFIED, AND HAVE IN THEIR POSSESSION, A VALID FLAGGER CERTIFICATION CARD. WORKER VISIBILITY ALL WORKERS WITHIN THE RIGHT—OF—WAY WHO ARE EXPOSED EITHER TO TRAFFIC (VEHICLES USING THE HIGHWAY FOR PURPOSES OF TRAVEL) OR TO CONSTRUCTION EQUIPMENT WITHIN THE WORK AREA SHALL WEAR HIGH—VISIBILITY SAFETY APPAREL. HIGH—VISIBILITY SAFETY APPAREL IS DEFINED TO MEAN PERSONAL PROTECTIVE SAFETY CLOTHING THAT; 1. IS INTENDED TO PROVIDE CONSPICUITY DURING BOTH DAYTIME AND NIGHTTIME USAGE, AND 2. MEETS THE PERFORMANCE CLASS 2 OR CLASS 3 REQUIREMENTS; OF THE ANSI/ISEA 107-2004 PUBLICATION ENTITLED "AMERICAN NATIONAL STANDARDS FOR HIGH— VISIBILITY SAFETY APPAREL AND HEADWEAR" LIGHTING DEVICES FUNCTION CONSTRUCTION AND. MAINTENANCE ACTIVITIES OFTEN CREATE CONDITIONS ON OR NEAR THE TRAVELED WAY THAT ARE PARTICULARLY HAZARDOUS AT NIGHT. IT IS OFTEN DESIRABLE AND NECESSARY TO SUPPLEMENT THE REFLECTORIZED SIGNS, BARRIERS, AND CHANNELIZING DEVICES WITH LIGHTING DEVICES. STROBE TYPE LIGHTS ARE NOT PERMITTED. BARRICADE WARNING LIGHTS DESIGN (BATTERY OPERATED) TYPE "A" LOW INTENSITY FLASHING WARNING LIGHTS ARE MOST COMMONLY MOUNTED ON BARRICADES, OR WITH SIGNS AND ARE INTENDED TO WARN THE DRIVER THAT THEY ARE PROCEEDING IN A HAZARDOUS AREA. THESE LIGHTS SHALL NOT BE USED FOR DELINEATION, AS A SERIES OF FLASHING LIGHTS IN A ROW WOULD TEND TO OBSCURE THE DESIRED PATH. TYPE "A" HIGH INTENSITY FLASHING WARNING LIGHTS ARE NORMALLY MOUNTED ON THE TYPE III BARRICADE THAT ACCOMPANIES THE ADVANCE WARNING SIGNS. TYPE "C" STEADY BURN LIGHTS AS USED HEREIN, SHALL MEAN A SERIES OF LOW WATTAGE YELLOW ELECTRIC LIGHTS. WHERE LIGHTS ARE NEEDED TO DELINEATE OR MARK THE TRAVELED WAY THROUGH AND AROUND OBSTRUCTIONS IN A CONSTRUCTION MAINTENANCE AREA, THE DELINEATION SHALL BE ACCOMPLISHED BY USE OF STEADY BURNING LIGHTS. WHEN USED TO SUPPLEMENT CHANNELIZATION, THE MAXIMUM SPACING FOR WARNING LIGHTS SHOULD BE IDENTICAL TO THE CHANNELIZING DEVICE SPACING REQUIREMENTS. WHEN USED TO DELINEATE A CURVE, TYPE "C" WARNING LIGHTS SHOULD ONLY BE USED ON DEVICES ON THE OUTSIDE OF THE CURVE, AND NOT ON THE INSIDE OF THE CURVE. FLASHING ARROW PANEL (DISPLAY) AN ARROW PANEL IS A SIGN WITH A MATRIX OF ELEMENTS, CAPABLE OF EITHER FLASHING OR SEQUENTIAL DISPLAYS. THIS SIGN SHALL PROVIDE ADDITIONAL WARNING AND DIRECTIONAL INFORMATION TO ASSIST IN MERGING AND CONTROLLING ROAD USERS THROUGH OR AROUND A TEMPORARY TRAFFIC CONTROL ZONE. AN ARROW PANEL SHOULD BE USED IN COMBINATION WITH APPROPRIATE SIGNS, CHANNELIZING DEVICES OR OTHER TRAFFIC CONTROL DEVICES. DESIGN . ARROW PANELS SHALL MEET THE SIZE AND SPECIFICATIONS OF THE MUTCD FOR TYPE "C" ARROW DISPLAYS. FLASHING ARROW PANEL SHALL BE RECTANGULAR, OF SOLID APPEARANCE AND FINISHED IN NON—REFLECTIVE BLACK. THE PANEL SHALL BE MOUNTED ON A VEHICLE, TRAILER OR OTHER SUITABLE SUPPORT. MINIMUM MOUNTING HEIGHT MEASURED VERTICALLY FROM THE BOTTOM OF THE PANEL TO THE ROADWAY BELOW IT OR TO THE ELEVATION OF THE NEAR EDGE OF THE ROADWAY. SHALL BE 7 FEET EXCEPT ON VEHICLE—MOUNTED PANELS, WHICH SHOULD BE AS HIGH AS PRACTICAL. THE FOLLOWING SELECTIONS SHALL BE PROVIDED ON THE ARROW PANEL OPERATING MODE PANEL DISPLAY FLASHING ARROW L MINIMUM SHIFTING TAPER • • SHOULDER TAPER RIGHT SHOWN; LEFT OPPOSITE SEQUENTIAL ARROW 100 FEET MAXIMUM 30 ••• • •• • ••C• • • •••• t• • 35 RIGHT SHOWN; LEFT OPPOSITE SEQUENTIAL CHEVRON .245 40 .•• • .••.•• • .••.••.•• 45 RIGHT SHOWN; LEFT OPPOSITE FLASHING DOUBLE ARROW .540 50 •:•• S• 550 600 FLASHING OR ALTERNATING CAUTION 550 605 .660 OR• • • • OR FLASHING FLASHING LINE CORNERS 65 • 715 401 75 ALTERNATING DIAMOND CAUTION THE ARROW PANEL SHALL HAVE A MINIMUM SIZE OF 96 INCHES WIDE AND 48 INCHES HIGH. THE MINIMUM LEGIBILITY DISTANCE SHALL BE 1 MILE. THE PANEL SHALL CONTAIN 25 LAMP ELEMENTS. ARROW PANEL ELEMENTS SHALL BE CAPABLE OF A MINIMUM 50 PERCENT DIMMING, AUTOMATICALLY WHEN AMBIENT LIGHT FALLS BELOW 50 LUX. THE MINIMUM ELEMENT "ON TIME" SHALL BE 50 PERCENT FOR THE FLASHING MODE AND EQUAL INTERVALS OF 25 PERCENT FOR EACH SEQUENTIAL CHEVRON PHASE. THE FLASHING RATE SHALL BE NO FEWER THAN 25 NOR MORE THAN 40 FLASHES PER MINUTE. APPLICATION A FLASHING ARROW OR SEQUENTIAL CHEVRON MODE SHALL ONLY BE USED FOR STATIONARY OR MOVING LANE CLOSURES. FOR SHOULDER WORK BLOCKING THE SHOULDER, FOR ROADSIDE WORK NEAR THE SHOULDER, OR FOR TEMPORARILY CLOSING ONE LANE ON A TWO—LANE, TWO—WAY ROADWAY, AN ARROW PANEL SHALL BE USED ONLY IN THE CAUTION MODE. AN ARROW DISPLAY MODE SHALL NOT BE USED ON A TWO—LANE TWO—WAY ROADWAY FOR TEMPORARY ONE—LANE OPERATION OR LANE SHIFTS. AN ARROW DISPLAY SHALL NOT BE USED TO LATERALLY SHIFT TRAFFIC. TEMPORARY RUMBLE STRIPS EACH SECTION SHALL CONSIST OF 10 SEGMENTS. 6" 24' EDGE OF TRAVELED LANE O r A M tzi M i = 3 1111iiiIISM Q � q N Y ti 11111 IOF ROADWAY 23' DESIGN TEMPORARY RUMBLE STRIPS MAY BE MADE OF ASPHALT PAVING MATERIAL, EPDXY AND AGGREGATE OR OTHER SUITABLE MATERIAL WHICH WILL MAINTAIN A DESIRABLE RUMBLE EFFECT. THE TEMPORARY RUMBLE STRIP SHOULD HAVE AN INSTALLED HEIGHT OF 5/8'. PREFORMED RUMBLE STRIPS MAY BE USED PROVIDED THEY HAVE A MINIMUM 1/2' HEIGHT. TRAFFIC SIGNALS TRAFFIC SIGNALS MAY BE ALLOWED AT CERTAIN EQUIPMENT CROSSINGS WHERE THE VOLUME OF FILL MATERIAL AND THE NUMBER OF EQUIPMENT CROSSINGS PER HOUR IS HIGH. TRAFFIC SIGNALS MAY BE ALLOWED AT CERTAIN BRIDGE CONSTRUCTION SITES WHERE A COMBINATION OF ONE—WAY TRAFFIC AND HIGH TRAFFIC VOLUMES WOULD BE BEST SERVED WITH THIS TYPE OF TRAFFIC CONTROL. ALL TRAFFIC SIGNAL REQUESTS AND METHOD OF INSTALLATION ON THE STATE HIGHWAY SYSTEM SHALL BE IN COMPLIANCE WITH THE MUTCD AND MUST BE APPROVED BY THE STATE TRAFFIC ENGINEER. IF, AFTER THE SIGNAL ASSEMBLIES ARE ERECTED AND THE ROAD IS OPEN TO PUBLIC TRAVEL, THE SIGNAL SYSTEM IS NOT PUT IMMEDIATELY INTO OPERATION, THE SIGNAL FACES SHALL BE COVERED WITH BURLAP OR OTHER OPAQUE MATERIAL SUBJECT TO THE APPROVAL OF THE ENGINEER, INOPERATIVE SIGNALS ON ROADS OPEN TO THE PUBLIC SHALL ALWAYS BE COVERED. TILTING THE SIGNALS UPWARD IS NOT AN ACCEPTABLE ALTERNATIVE TO COVERING THE HEADS. FLOODLIGHTS WHEN NIGHTTIME WORK IS REQUIRED, FLOODLIGHTS SHALL BE USED TO'ILLUMINATE FLAGGER STATIONS. FLOODLIGHTS SHOULD BE USED TO ILLUMINATE EQUIPMENT CROSSINGS, AND OTHER AREAS WHERE EXISTING LIGHT IS NOT ADEQUATE FOR THE WORK TO BE PERFORMED SAFELY. IN NO CASE SHALL FLOODLIGHTING BE PERMITTED TO CREATE A DISABLING GLARE FOR DRIVERS. THE ADEQUACY OF THE FLOODLIGHT PLACEMENT AND ELIMINATION OF POTENTIAL GLARE SHOULD BE CHECKED BY DRIVING THROUGH THE PROJECT. PAVEMENT MARKING IT IS INTENDED TO THE EXTENT POSSIBLE, THAT MOTORISTS BE PROVIDED MARKINGS WITHIN A WORK AREA COMPARABLE TO THE MARKINGS NORMALLY MAINTAINED ALONG ADJACENT ROADWAYS, PARTICULARLY AT EITHER END OF THE WORK AREA. ALL MARKINGS AND DEVICES USED TO DELINEATE VEHICLE AND PEDESTRIAN PATHS SHALL BE CAREFULLY REVIEWED DURING DAYTIME AND NIGHTTIME PERIODS TO AVOID INADVERTENTLY LEADING DRIVERS OR PEDESTRIANS FROM THE INTENDED PATH. PAVEMENT MARKINGS NO LONGER APPLICABLE SHALL BE REMOVED UNLESS OTHERWISE APPROVED BY THE ENGINEER. TAPERS TAPERS ARE CREATED USING A SERIES OF CHANNELIZING DEVICES OR PAVEMENT MARKINGS TO MOVE TRAFFIC OUT OF OR INTO ITS NORMAL PATH. MERGING TAPER A MERGING TAPER REQUIRES THE LONGEST DISTANCE BECAUSE DRIVERS ARE REQUIRED TO MERGE INTO COMMON ROAD SPACE. THE TAPER SHOULD BE LONG ENOUGH TO ENABLE MERGING DRIVERS TO HAVE ADEQUATE ADVANCE WARNING AND SUFFICIENT LENGTH TO ADJUST THEIR SPEEDS AND MERGE INTO A SINGLE LANE BEFORE THE DOWNSTREAM END OF THE TRANSITION. SHIFTING TAPER A SHIFTING TAPER IS USED WHEN MERGING IS NOT REQUIRED, BUT A LATERAL SHIFT IS NEEDED. APPROXIMATELY ONE—HALF "L" HAS BEEN FOUND TO BE ADEQUATE. WHERE MORE SPACE IS AVAILABLE, IT MAY BE BENEFICIAL TO USE LONGER TAPERS. GUIDANCE FOR CHANGES IN ALIGNMENT MAY ALSO BE ACCOMPLISHED BY USING HORIZONTAL CURVES DESIGNED FOR NORMAL HIGHWAY SPEEDS. SHOULDER TAPERS A SHOULDER TAPER MAY BE BENEFICIAL ON HIGH—SPEED ROADWAYS WHERE SHOULDERS ARE PART OF THE ACTIVITY AREA AND ARE CLOSED, OR WHEN IMPROVED SHOULDERS MIGHT BE MISTAKEN AS A DRIVING LANE IN THESE INSTANCES, THE SAME TYPE, BUT ABBREVIATED, CLOSURE PROCEDURES USED ON A NORMAL PORTION OF THE ROADWAY CAN BE USED. IF USED, SHOULDER TAPERS APPROACHING THE ACTIVITY AREA SHOULD HAVE A LENGTH OF ABOUT ONE—THIRD "L". DOWNSTREAM TAPERS THE DOWNSTREAM TAPER MAY BE USEFUL IN TERMINATION AREAS TO PROVIDE A VISUAL CUE TO THE DRIVER THAT ACCESS IS AVAILABLE TO THE ORIGINAL LANE OR PATH THAT WAS CLOSED. WHEN USED, IT SHOULD HAVE A MINIMUM LENGTH OF ABOUT 100 FEET PER LANE, WITH DEVICES SPACED ABOUT 20 FEET APART. ONE LANE, TWO WAY TAPER THE ONE—LANE, TWO—WAY TAPER IS USED IN ADVANCE OF AN ACTIVITY AREA THAT OCCUPIES PART OF A TWO—WAY ROADWAY IN SUCH A WAY THAT A PORTION OF THE ROAD IS USED ALTERNATELY BY TRAFFIC IN EACH DIRECTION. A SHORT TAPER HAVING A MINIMUM LENGTH OF 50 FEET AND A MAXIMUM LENGTH OF 100 FEET WITH CHANNELZING DEVICES AT APPROXIMATELY 20 FOOT SPACINGS SHOULD BE USED TO GUIDE TRAFFIC INTO THE ONE—LANE—SECTION AND A DOWNSTREAM TAPER WITH A LENGTH OF APPROXIMATELY 100 FEET SHOULD BE USED TO GUIDE TRAFFIC BACK INTO THEIR ORIGINAL LANE. TAPER LENGTH CRITERIA FOR TEMPORARY TRAFFIC CONTROL ZONES TYPE OF TAPER TAPER LENGTH (FEET) MERGING TAPER L MINIMUM SHIFTING TAPER 1/2 L MINIMUM SHOULDER TAPER 1/3 L MINIMUM TWO—WAY TAPER 100 FEET MAXIMUM FORMULAS FOR L SPEED FORMULA 40 MPH OR LESS —W52 L 60 45 MPH OR GREATER L = WS L = TAPER LENGTH IN FEET W = WIDTH OF OFFSET IN FEET S = POSTED SPEED LIMIT PRIOR TO WORK IN MPH TAPER LENGTH L (FEET) SPEED (MPH) LANE WIDTH S 10 FT. 11 FT. 12 FT. 25 105 115 ':125 30 150 165 .180 35 205 225 .245 40 270 295 ,320 45 450 495 .540 50 500 550 600 55 550 605 .660 60 600 660 720 65 650 715 780 75 750 825 900 R6 R5 R4 REV. NO. JUN 14 OCT 98 JAN 95 DATE 2009 MUTCD UPDATE REVISE CHANNELIZATION DEVICES, TAPER REWRITE DESCRIPTION OF REVISION NEBRASKA DEPARTMENT OF ROADS STANDARD PLAN NO. 920-R6 TRAFFIC CONTROL CONSTRUCTION AND MAINTENANCE ACCEPTED BY FHWA FOR USE 0 NATIONAL HIGHWAY SYSTE i o . DANIEL J. orti 141 a WADDLE I. E-6289 N * OF < JUNE 2S 4 DATE ORIGINAL: OCTOBER 1998 DATE ROADWAY DESIGN DIVISION r -- ES 0 M i 0 v i- 0 N N M v 0 0 W U- N a) 0 0 C rn 0 0 0 00 N "M �0 my ro i.i U) i— lei W 2 0 ROADSIDE SIGNS HEIGHT AND LATERAL LOCATION OF SIGNS RURAL AREA PAVED SHOULDER URBAN AREA TYPICAL FIRST SIGN AT CONSTRUCTION SITE WITH TYPE "A" FLASHING WARNING LIGHT MOUNTED ABOVE TYPE III BARRICADE WITH SPEED ADVISORY PLATE ROAD CLOSED 500 FT PORTABLE AND TEMPORARY MOUNTING TYPICAL SIGN MOUNTINGS POST MOUNTED SIGNS 48 INCHES OR WIDER REQUIRE TWO POSTS SIGN WIDTHS LESS THAN48 INCHES MAY BE MOUNTED WITH -ONE POST TYPICAL SIGN MOUNTINGS OTHER THAN POST MOUNTED TYPE III BARRICADE WITH SIGN ROAD CLOSED `": DETOUR111.116.11.11.11.111 TYPE III BARRICADE WITH SIGN AND DETOUR ARROW TYPE II BARRICADE WITH DETOUR ARROW OR SIGN MIN. 1 FT. ABOVE PAVEMENT 1500 FTI PORTABLE AND TEMPORARY MOUNTING TYPE III BARRICADE WITH CHEVRONS PLASTIC DRUM WITH CHEVRON OR SIGN TEMPORARY SIGN SUPPORTS ALL "TEMPORARY SIGN" SUPPORTS (BASES) SHALL BE NCHRP 350 OR MASH (TL -3) APPROVED. "TEMPORARY SIGNS" ARE ALL TEMPORARILY MOUNTED WORK ZONE SIGNS THAT ARE NOT POST MOUNTED IN THE GROUND AT THE TYPICAL 5 FOOT MOUNTING HEIGHT. TEMPORARY SIGNS ARE CONSIDERED NCHRP 350 OR MASH CATEGORY 2 DEVICES AND ARE MOUNTED ON TEMPORARY SIGN STANDS. TEMPORARY SIGNS SHALL BE MOUNTED A MINIMUM OF 1 FOOT ABOVE THE GROUND, UNLESS OTHERWISE REQUIRED TO BE MOUNTED AT A HIGHER HEIGHT. TEMPORARY SIGNS AND THEIR SUPPORTS SHALL NOT BE IN PLACE LONGER THAN 3 DAYS. ANY SIGN THAT IS TO BE IN PLACE LONGER THAN 3 DAYS SHALL BE POST MOUNTED OR MOUNTED TO A DRUM, BARRICADE, OR BARRIER, AS REQUIRED BY THE PLANS OR SPECIFICATIONS. PORTABLE DYNAMIC MESSAGE SIGN DELINEATION 0 �--� PDMS 0 0 IN MEDIAN 3'-0" MIN. J M --OUTSIDE CLEAR ZONE ON SHOULDER OFF SHOULDER PORTABLE DYNAMIC MESSAGE SIGNS (PDMS) THE PLACEMENT OF PDMS SHOULD BE IN THE FOLLOWING ORDER: WHENEVER POSSIBLE, PDMS SHOULD BE PLACED OFF OF ANY USABLE PORTION OF THE ROADWAY ON THE RIGHT SIDE OF THE ROADWAY. WHEN PLACED OUTSIDE THE CLEAR ZONE OR BEHIND GUARDRAIL OR CONCRETE PROTECTION BARRIERS, DELINEATION IS NOT REQUIRED. WHERE FIELD CONDITIONS DO NOT ALLOW FOR THIS PLACEMENT, THE SIGNS MAY BE LOCATED ON THE OUTSIDE SHOULDER OF THE ROADWAY OR WITHIN THE MEDIAN. A. A MINIMUM CLEARANCE OF 3 FEET MEASURED HORIZONTALLY FROM THE EDGE OF THE SIGN TO THE EDGE OF THE TRAVELED WAY IS RECOMMENDED. B. THE PDMS SHOULD HAVE A MINIMUM MOUNTED HEIGHT OF 7 FEET ON FREEWAYS, EXPRESSWAYS AND IN URBAN AREAS. C. ALL OTHER RURAL APPLICATIONS SHOULD HAVE A MINIMUM HEIGHT OF 5 FEET. THESE HEIGHTS ARE MEASURED VERTICALLY FROM THE BOTTOM OF THE SIGN TO THE ELEVATION OF THE NEAR EDGE OF THE PAVEMENT. REFLECTORIZED PLASTIC DRUMS SHOULD BE USED TO DELINEATE EACH SIGN USING A 1/3 L TAPER. THESE DRUMS SHOULD BE POSITIONED ON THE UPSTREAM END OF THE SIGN TO FORM A TAPER LEADING UP TO THE TRAFFIC SIDE OF THE SIGN. FOR A SIGN LOCATED IN THE MEDIAN, THE SIGN SHOULD BE DELINEATED WITH A 42 INCH CONE ON ALL FOUR CORNERS. WHEN DEPLOYED, THE SIGN SHALL BE SIGHTED AND ALIGNED WITH APPROACHING TRAFFIC TO ENSURE VISIBILITY OF THE MESSAGE. IF MULTIPLE SIGNS ARE USED, THE SIGNS SHOULD BE LOCATED ON THE SAME SIDE OF THE ROAD AND SEPARATED ACCORDING TO PROPER SIGN SPACING. WHEN PRACTICAL, PDMS SHOULD NOT BE USED TO REPLACE STATIC SIGNS FOR LONG TERM USAGE (OVER 10 DAYS). WHEN PDMS ARE TO BE DEPLOYED FOR LONG PERIODS, SUCH AS INCIDENT MANAGEMENT ROLES, CONCRETE PADS WITH APPROPRIATE TIE DOWNS SHOULD BE CONSTRUCTED FOR THEIR PLACEMENT. PDMS NOT ACTIVELY BEING USED IN A CONSTRUCTION OR INCIDENT MANAGEMENT ROLE SHOULD BE REMOVED. REFER TO NDOR "DMS GUIDELINES" FOR PROPER PDMS MESSAGE INFORMATION. NOTES 1. ALL TRAFFIC CONTROL DEVICES SHALL MEET THE APPLICABLE STANDARDS AND SPECIFICATIONS PRESCRIBED IN PART 6 OF THE LATEST ADOPTED EDITION OF THE "MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES, (MUTCD)" AND THE STATE OF NEBRASKA SUPPLEMENT TO THE MUTCD. ALL TRAFFIC CONTROL DEVICES SHALL BE CRASHWORTHY AND QUALIFY AS SUCH ACCORDING TO THE TESTING AND ACCEPTANCE GUIDELINES OF THE NATIONAL COOPERATIVE HIGHWAY RESEARCH PROGRAM (NCHRP) REPORT 350 OR MANUAL FOR ASSESSING SAFETY HARDWARE (MASH). 2. TRAFFIC CONTROL PLANS AND DEVICES SHOULD FOLLOW THE PRINCIPLES SET FORTH, BUT MAY DEVIATE FROM THE TYPICAL DRAWINGS TO ALLOW FOR CONDITIONS AND REQUIREMENTS OF THE PROJECT. 3. TRAFFIC CONTROL DEVICES SHALL BE INSTALLED SO AS NOT TO OBSTRUCT THE VIEW OF OTHER TRAFFIC CONTROL DEVICES. 4. THE ENGINEER SHALL HAVE THE AUTHORITY TO REQUIRE THE USE, AND APPROVE THE LOCATION OF ANY OF THE DEVICES SHOWN IN THESE PLANS. WORK ZONE SPEED LIMIT NOTES A. WORK ZONE SPEED LIMITS SHALL NOT BE INSTALLED WITHOUT A SPEED ZONE AUTHORIZATION COMPLETED BY THE DEPARTMENT. B. REDUCED SPEED LIMITS SHOULD BE USED ONLY IN THE SPECIFIC PORTION OF THE WORK ZONE WHERE CONDITIONS OR RESTRICTIVE FEATURES ARE PRESENT. HOWEVER. FREQUENT CHANGES IN THE SPEED LIMIT SHOULD BE AVOIDED. THE REDUCTION OF SPEED SHOULD BE DESIGNED SO VEHICLES CAN SAFELY TRAVEL THROUGH THE WORK ZONE WITH A SPEED LIMIT REDUCTION OF NO MORE THAN 10 MPH UNLESS OTHERWISE NOTED IN THE PLANS. C. WORK ZONE SPEED LIMITS SHOWN ARE TYPICAL APPLICATIONS ONLY AND ARE NOT TO BE ASSUMED AS THE SPEED LIMITS REQUIRED FOR THE WORK. D. EXISTING SPEED LIMIT SIGNS SHALL BE REMOVED OR COVERED WHEN A REDUCED WORK ZONE SPEED LIMIT IS IN EFFECT IN THE SAME AREA. E. WORK ZONE SPEED LIMIT SIGNS SHALL BE INSTALLED EVERY MILE THROUGH THE WORK AREA WHEN SPEED ZONE IS REDUCED. F. A SPEED LIMIT SIGN ENDING THE REDUCED SPEED ZONE SHALL BE INSTALLED AT THE END OF EACH ZONE. G. DOUBLE FINES AND REDUCED SPEED ZONE SIGNING ARE NOT REQUIRED FOR SHORT -DURATION WORK LESS THAN 12 HOURS. TAPER FORMULA L = S x W FOR SPEEDS OF 45 MPH OR MORE. L = 6 2 FOR SPEEDS OF 40 MPH OR LESS. WHERE: L = MINIMUM LENGTH OF TAPER. S = NUMERICAL VALUE OF POSTED SPEED LIMIT PRIOR TO WORK. W =WIDTH OF OFFSET (LANE WIDTH). LEGEND C::= TYPE III BARRICADE • 0 REFLECTORIZED PLASTIC DRUM REFLECTORIZED PLASTIC DRUM. OR 42" CONE PORTABLE DYNAMIC MESSAGE SIGN R6 JUN 14 R5 OCT 98 R9 JAN 95 REV. NO. DATE 2009 MUTCD UPDATE REVISE CHANNELIZATION DEVICES, TAPER REWRITE DESCRIPTION OF REVISION NEBRASKA DEPARTMENT OF ROADS STANDARD PLAN NO. 920-R6 TRAFFIC CONTROL CONSTRUCTION AND MAINTENANCE ACCEPTED BY FHWA FOR USE 0 NATIONAL HIGHWAY SYSTEM° DANIEL J. WADDLE E-6289 JUNE 20 4 DATE ORIGINAL: OCTOBER 1998 DATE ROADWAY DESIGN DIVISION In U, z U) w 0 0 cc L a) a 0 .0 N 0 M L 0 .0 L 0 y 27 -FEB -2014 08:25 3 0 mo 00 N .au - gio055 a)o 0 _ U� LL N LU w w s CROSS ROAD INTERSECTING CLOSED ROAD ii/"i"/ /' ii CLOSED i i i i i i i //////// // ////' i ROAD, ," /iii//i/ ROAD CLOSED R11-2-48 W/TYPE A WARNING LIGHT MOUNTED ABOVE TYPE III BARRICADE ADDITIONAL TYPE III BARRICADES MAY BE USED AS NEEDED 1 W20 -3A-48 ROAD CLOSED 1 MILES AHEAD LOCAL TRAFFIC ONLY R11 -3A-60 TRAFFIC NOT ALLOWED TO CROSS CLOSED ROAD ROAD CLOSED PLASTIC DRUMS AS ;`NEEDED TO DELINEATE .OPEN TRAVEL AREA OR ROAD CLOSED TO THRU TRAFFIC R11-2-48 R1t-4-60 W/TYPE A WARNING LIGHT MOUNTED ABOVE TYPE III BARRICADE ADDITIONAL TYPE III BARRICADES MAY BE USED AS NEEDED 0 0 0 U, W20 -1A-48 TRAFFIC ALLOWED TO CROSS CLOSED ROAD ROAD CLOSED R11-2-48 ROAD CLOSED X MILES AHEAD LOCAL TRAFFIC ONLY R11 -3A-60 SEE OR OR ROAD CLOSED BEYOND JUNCTION BRIDGE OUT R11 -2A-48 BRIDGE OUT X MILES AHEAD LOCAL TRAFFIC ONLY NOTE 7 R11 -3B-60 W40-11-48 OPTIONAL W20 -3B-48 SIDE ROAD 5oo��b STOP W20 -1A-48 * WEST DETOUR NORTH 66 R1-1-30 * 66 W20 -3C-48 SIDE R1-1-30 1 500' W20 -1A-48 SIDE ROAD DETOUR NORTH 66 * COVER WITH 1 ROAD CLOSED X MILES AHEAD LOCAL TRAFFIC ONLY OR BRIDGE OUT X MILES AHEAD LOCAL TRAFFIC ONLY R11 -3A-60 R11 -3B-60 MOUNTED OVER DETOUR M4 -10L-48 WITH TYPE A WARNING LIGHTS MOUNTED ON TYPE III BARRICADE I 1 i I I I 1 I I 1 I I 0 0 In 0 0 In DETOUR 66 4 * m 1+ COVER WITH 500' W20 -2D-48 TOWN 4- TOWN TOWN XX XX 'XX -> CLOSED TO XXXX USE HWY XX 8. XX TO XXXX USE WHERE APPLICABLE 0 0 In 0 0 a7 W20 -2D-48 W20 -3A-48 W/TYPE A WARNING LIGHT MOUNTED ABOVE TYPE III BARRICADE * COVER SIGN COVERS OVER REFLECTIVE MATERIAL SHALL BE INSTALLED WITH SPACERS TO PREVENT DAMAGE NOTES 1. SIGNS SHOWN ARE USUALLY FOR ONE DIRECTION OF TRAVEL ONLY. 2. THE CONTRACTOR SHALL INSTALL, MAINTAIN, AND REMOVE ALL SIGNS IN ACCORDANCE WITH THE DETAILS OF AND AT THE LOCATIONS SHOWN IN THE PLANS. SIGNS INSTALLED BY THE DEPARTMENT OF ROADS OR OTHER GOVERNMENT AGENCY SHALL BE MAINTAINED AND REMOVED BY THEIR FORCES. 3. WHEN MESSAGE IS NOT PERTINENT, SIGNS SHALL BE TAKEN DOWN, COVERED OR FOLDED. TAPE IS NOT PERMITTED ON THE FACE OF THE SIGN. 4. VEHICLES OR EQUIPMENT SHALL NOT BE PARKED SO AS TO OBSCURE OR DISTRACT FROM TRAFFIC CONTROL DEVICES. 5. FLAGS MAY BE USED TO CALL ATTENTION TO WARNING SIGNS. 6. WHEN APPROPRIATE THE SIGN R11 -2B "BRIDGE OUT" MAY BE USED INSTEAD OF R11-2 "ROAD CLOSED". 7. BARRICADE AND SIGN MAY BE PLACED ALONG EDGE OF ROAD IF NEEDED FOR LOCAL TRAFFIC. 8. REFER TO STANDARD PLAN 920 FOR GENERAL INFORMATION NOT SHOWN. ROAD CLOSED AT JUNCTION ROAD CLOSED DETOUR LEGEND I I TYPE III BARRICADE • REFLECTORIZED PLASTIC DRUM SINGLE POSTED SIGN DOUBLE POSTED SIGN * INSTALLED BY OTHERS TAPER FORMULA L = S x W FOR SPEEDS OF 45 MPH OR MORE. L = 6o 2 FOR SPEEDS OF 40 MPH OR LESS. WHERE: L = MINIMUM LENGTH OF TAPER. S = NUMERICAL VALUE OF POSTED SPEED LIMIT PRIOR TO WORK. W = WIDTH OF OFFSET (LANE WIDTH). R11-2-48 M4-10-48 R1 JUN 19 2009 MUTCD UPDATES REV. NO. DATE DESCRIPTION OF REVISION NEBRASKA DEPARTMENT OF ROADS STANDARD PLAN NO. 923-R1 TRAFFIC CONTROL ROAD CLOSURE ACCEPTED BY FHWA FOR USE 0 NATIONAL HIGHWAY SYSTEM - ' -- FAf N68R• — JUNE 2014 DATE ORIGINAL: AUGUST 1998 DATE