Bardstown Road & Baxter Avenue Crosswalk...2020/02/05 · This project includes the conceptual...

Bardstown Road & Baxter Avenue Crosswalk Concept Plans & Cost Estimate

Louisville, KY

February 7, 2020

DRAFT

1 Conceptual Plans

DRAFT

FINAL DESIGN.

IMPACTS WILL BE DETERMINED DURING

EXISTING ROW LINE LOCATIONS AND

BASED ON AVAILABLE LOJIC GIS DATA.

1. EXISTING ROW LINE ARE APPROXIMATE,

NOTES:

BARDSTOWN RD & BAXTER AVENUE

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COUNTY OF ITEM NO. SHEET NO.

JEFFERSON R1

CROSSWALK INSTALLATION

CONCEPTUAL ROADWAY PLAN SCALE: 1"=10'

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10'

HIG

HLA

ND

AVE

BAXTER AVE (KY1703)

BARDSTO

WN RD (U

S31E)

BAXTER AVE (US31E)

10'

10'6'

10' 6'

4" CONC. SIDEWALK

HEADER CURB

4" CONC. SIDEWALK

MARKINGS BEYOND NEW STOP BAR

REMOVE EXISTING PAVEMENT

REMOVE EXISTING STOP BAR

20'

20'

W16-7PW11-2NEW

W16-9PW11-2NEW

10'

HEADER CURB

4" CONC. SIDEWALK

EX RO

W

EX RO

W

EX ROWEX ROW

EX ROW

5 2

14

1

2

2

1

3

6

TYP.

3

1

3

2

PAVEMENT STRIPING - PERMANENT PAINT - 4 INCH WHITE1

PAVEMENT MARKING - EXTRUDED THERMOPLASTIC - STOP BAR - 24 INCH

PAVEMENT STRIPING - EXTRUDED THERMO - 12 INCH YELLOW

PAVEMENT STRIPING - THERMO CROSSWALK - 6 INCH WHITE2

3

4

FLEXIBLE DELINEATOR POST - 48" WHITE - 5' MAX. SPACING6

5 PAVEMENT MARKING - EXTRUDED THERMO - 36 INCH WHITE YIELD

METRO TYPE G)(LOUISVILLE CURB RAMP

METRO TYPE G)(LOUISVILLE CURB RAMP

METRO TYPE H2)(LOUISVILLE CURB RAMP

SAW CUT

4" CONC. SIDEWALK

TB JB

8" CCL

12" DIW

8"

CC

L

12" DPW

8"

CC

L

4"

4"

4"

BARDSTOWN RD & BAXTER AVENUE

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COUNTY OF ITEM NO. SHEET NO.

JEFFERSON T1

CROSSWALK INSTALLATION

CONCEPTUAL SIGNAL PLAN SCALE: 1"=10'

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8A, 8B

HEADS 3A, 3B,

SIGNAL CONDUIT

(EXISTING)BASE MOUNTED CONTROLLER

PEDESTALPEDESTRIAN SIGNAL

LED LUMINARE

EXISTING SIGNAL POLE


EXISTING UTILITY POLE



3

VEHICLE DETECTION LOOP

POLE

EXISTING UTILITY

EX. R

OW

EX. ROW

EX. ROWEX. ROW

DESIGN.

COORDINATION WITH LG&E DURING FINAL

WILL BE DETERMINED THROUGH

2. WIRING OF PROPOSED LED LUMINARES

FINAL DESIGN.

IMPACTS WILL BE DETERMINED DURING

EXISTING ROW LINE LOCATIONS AND

BASED ON AVAILABLE LOJIC GIS DATA.

1. EXISTING ROW LINE ARE APPROXIMATE,

NOTES:

SIGNAL HEAD

TYPE B

JUNCTION BOX

LEGEND

ALL INDICATIONS L.E.D.

PEDESTRIAN SIGNALS

ALL COUNTDOWN

SIGNAL HEADS

PROPOSED OVERHEAD CONNECTION

TB JB

8" CCL

12" DIW

8"

CC

L

12" DPW

8"

CC

L

4"

4"

4"

B1

3

A

C

3B

3A

D

B2

B

B1

8A

8B

3

AB

C

B2

HIG

HL

AN

D

AV

EBAXTER AVE

BARDSTOWN RD

HIG

HL

AN

D

AV

E

BAXTER AVE

2 Cost Estimate

DRAFT

CONTRACT FOR (Work to be performed) DATE:

Bardstown Rd at Baxter/Highland - Crosswalk Installation 2/7/20

DEVELOPER/OWNER ITEM NUMBER PREPARED BY:

Louisville Metro HDR

Item No. Bid Item # Description Unit Quantity Unit Price Extension

04820 TRENCHING AND BACKFILLING LF 80 $ 4.80 $ 384.00

21543EN BORE AND JACK CONDUIT LF 74 $ 25.32 $ 1,873.68

04844 CABLE-NO. 14/5C LF 695 $ 1.42 $ 986.90

04830 LOOP WIRE LF 568 $ 0.47 $ 266.96

04885 MESSENGER-10800 LB LF 71 $ 4.24 $ 301.04

21743NN INSTALL PEDESTRIAN DETECTOR EACH 4 $ 279.65 $ 1,118.60

24900EC PVC CONDUIT-1 1/4 IN-SCHEDULE 80 LF 125 $ 2.33 $ 291.25

23222EC INSTALL SIGNAL PEDESTAL EACH 2 $ 1,978.65 $ 3,957.30

24921EC CONDUIT RISER-2 IN EACH 2 $ 3.90 $ 7.80

04792 CONDUIT-1 IN LF 29 $ 7.37 $ 213.73

23235EC INSTALL PEDESTAL POST EACH 1 $ 1,500.00 $ 1,500.00

-- KYTC Signal Items LS 1 $ 1,911.92 $ 1,911.92

01875 STANDARD HEADER CURB LF 238 $ 33.85 $ 8,056.30

02720 SIDEWALK-4 IN CONCRETE SQYD 146 $ 75.50 $ 10,992.80

03288 SIDEWALK RAMP TYPE G EACH 2 $ 1,000.00 $ 2,000.00

02025 JPC PAVEMENT-11 IN/24 SQYD 26 $ 271.33 $ 7,054.58

24904EC CL3 ASPH BASE CK PG64-22 TON 2 $ 65.41 $ 130.82

23158ES505 DETECTABLE WARNINGS SQFT 40 $ 44.47 $ 1,778.80

23807EC SIDEWALK REMOVAL LF 18 $ 40.00 $ 720.00

40024 ASPHALT PAVEMENT REMOVAL(ALL DEPTHS) SQYD 185 $ 9.62 $ 1,779.70

03425 ADJUST WATER VALVE EACH 1 $ 94.13 $ 94.13

06405 SBM ALUMINUM PANEL SIGNS SQFT 23 $ 20.34 $ 467.82

06410 STEEL POST TYPE 1 LF 18 $ 9.56 $ 172.08

06514 PAVE STRIPING-PERM PAINT-4 IN LF 128 $ 0.22 $ 28.15

06530 PAVE STRIPING REMOVAL-4 IN LF 36 $ 1.22 $ 43.92

06533 PAVE STRIPING REMOVAL-12 IN LF 124 $ 5.05 $ 626.20

06568 PAVE MARKING-THERMO STOP BAR-24IN LF 63 $ 11.36 $ 713.18

06565 PAVE MARKING-THERMO X-WALK-6 IN LF 162 $ 3.74 $ 605.27

06547 PAVE STRIPING-THERMO-12 IN Y LF 11 $ 4.25 $ 48.09

06401 FLEXIBLE DELINEATOR POST-M/W EACH 13 $ 32.66 $ 424.58

22520EN PAVE MARKING-THERMO YIELD BAR-36 IN LF 17 $ 22.76 $ 386.92

02650 MAINTAIN & CONTROL TRAFFIC LS 1 $ 15,000.00 $ 15,000.00

24729EC MAINTAIN PEDESTRIAN ACCESS LS 1 $ 10,000.00 $ 10,000.00

04832 WIRE-NO. 12 LF 1,335 $ 0.48 $ 640.80

24589ED LED LUMINAIRE EACH 2 $ 1,298.80 $ 2,597.60

04700 POLE 30 FT MTG HT EACH 2 $ 1,645.67 $ 3,291.34

04721 BRACKET 6 FT EACH 2 $ 402.32 $ 804.64

$ 81,270.90

$ 24,390.00

PROFESSIONAL SERVICES

FINAL ENGINEERING (W/SURVEY) LS 1 $ 42,100.00 $ 42,100.00

$ 42,100.00

$ 147,760.90

Notes:

1. Unit costs are derived from 2019 KYTC Unit Bid Price Averages

2. Estimate does not include costs associated with the demolition and removal of the existing structures

2. Estimate does not include costs associated with the demolition and removal any underground storage tanks (USTs)

3. Estimate does not include costs associated with lighting and possible utility relocations

CONSTRUCTION COST ESTIMATE

CONSTRUCTION SUBTOTAL

CONSTRUCTION CONTINGENCY (30%)

TOTAL

Jefferson Street

PROFESSIONAL SERVICES SUBTOTAL

Jeff Wolfe - Director DIVISION OF TRAFFIC OPERATIONS Phone (502) 564-3020

FAX (502) 564-7759

Item Number: Project No.

County: Jefferson Project Manager:

Description: Office Charge No.

Author of List

Fund: Function: Author Contact

Department: 625 Activity: 4260

District: Object Code: E389 Kerry needs to be notified of any

County: Program: Special OrdersCabinets Master code Unit Cost Cost

0 T-01-0000 $358.87 $0.00

0 T-01-0010 $4,131.18 $0.00

0 T-01-0020 $4,748.35 $0.00

0 T-01-0100 $1,179.38 $0.00

0 T-01-0105 ATC Controller $1,286.00 $0.00

0 T-01-0106 1C w/Maxtime (this should go with item ATC controller) $1,260.00 $0.00

0 T-01-0110 170NX Compact Controller $925.00 $0.00

0 T-01-0200 $294.41 $0.00

0 T-01-0501 Conflict Monitor, Model 2018 Special Order $609.94 $0.00

0 T-01-0510 $19.52 $0.00

2 T-01-0600 $138.13 $276.26

0 T-01-0700 $15.35 $0.00Total $276.26

Signals

0 T-02-0001 $49.00 $0.00

0 T-02-0009 $191.00 $0.00

0 T-02-0032 Siemen 3 section backplate $79.75 $0.00

0 T-02-0033 Siemen 4 secton 12" signal (poly) $205.93 $0.00

0 T-02-0034 Siemen 4 section 12" signal double red $484.20 $0.00

0 T-02-0040 $256.34 $0.00

0 T-02-0041 Siemen 5 section backplate $224.00 $0.00

0 T-02-0042 4-sec dbl red backplate only $136.96 $0.00

0 T-02-0043 Siemen 4-sec. straight signal backplate $128.98 $0.00

0 T-02-0051 2" wide fluorescent yellow reflective tape Special Order $1.89 $0.00

0 T-02-0080 $142.29 $0.00

3 T-02-0090 $150.39 $451.17

0 T-02-0099 $572.00 $0.00

0 T-02-0300 $31.35 $0.00

0 T-02-0310 $24.77 $0.00

0 T-02-0320 $25.81 $0.00

0 T-02-0330 $21.37 $0.00

0 T-02-0340 $22.95 $0.00

0 T-02-0350 $22.92 $0.00

3 T-02-0365 LED Countdown Pedestrian Module $93.53 $280.60

Total $731.76

Special items

0 T-02-0400 # of left turns put here $2,505.00 $0.00

0 T-02-0401 $128.93 $0.00

0 T-02-0500 $1,122.74 $0.00

0 T-02-0504 Router (this includes power supply/antenna/cabling) $756.87 $0.00

0 T-02-0507 Ethernet/Serial Data Radio $654.58 $0.00

0 T-02-0510 $499.47 $0.00

0 T-02-0520 $197.34 $0.00

0 T-02-0530 $698.93 $0.00

0 T-03-0230 $14.18 $0.00

0 T-03-0240 $65.51 $0.00

0 T-06-0800 $33.35 $0.00

0 T-09-0410 $122.17 $0.00

0 T-09-0415 $86.24 $0.00

1 T-02-0650 Pedstl.top mntg.bkt One-way $69.97 $69.97

1 T-02-0660 Pedstl.top mntg.bkt Two-way $133.01 $133.01

2 T-02-0661 Post Top for Pedestal (each) $10.00 $20.00

2 T-02-0670 Pedestal $326.02 $652.03

1 T-06-0710 Ped Detector Pole Mount FSA Box $24.00 $24.00

0 T-06-0730 Ped Button w/o Plunger $75.84 $0.00

1 T-17-0015 9 X 15 Countdown Ped Sign DBL Sided $4.88 $4.88

Total $903.90

Poles

0 T-04-0010 $1,778.54 $0.00

0 T-04-0020 $2,598.32 $0.00

0 T-04-0030 $2,625.90 $0.00

0 T-04-0040 $3,195.17 $0.00

0 T-04-0051 $3,426.76 $0.00

0 T-04-0054 $3,894.60 $0.00

0 T-04-0055 $3,502.20 $0.00

Send copies to: Total $0.00

[email protected] 1,6,8,12 FINAL TOTAL $1,911.92

[email protected]

[email protected] 2,3,7,9 Contractor Signature

[email protected] that they have received all the items

[email protected] 4,5,10,11

[email protected]

Steel Strain Pole 36 foot

Antenna 6 db omni

Pedestrian signal housing

Audible pedestrian detector




Load Switches

Siemens 3 Section Signal

Siemen 5 section, 12 inch signal (poly)

LED Module 12" green ball

Video Detection System Camera Detector, SP

MDS Radios 9810

1-section beacon backplate

LED Module 12" yellow arrow

Jumper 3' N-N RG-58

30 X 36 through 36 X 36 sign hanger (New)

Surge Protector for Radio

Camera Mounting System

Bardstown-Baxter Crosswalk

ITEMS FOR INSTALL

12 inch red/yellowbeacon

LED Module 12" yellow ball

Pole Mounted 336 Cabinet

Base Mounted 332 Cabinet



Jumper 60' N-N RG-213

Antenna 9 db omni

170 Controller

Isolator, Model 242 (for ped detector and railroad)

Loop Detector, Model 222

Aluminum Cabinet (Beacon)

School Clock

updated 1/29/2018


LED Module 12" red arrow

LED Module 12" red ball

Antenna 10 db yagi

LED Module 12" green arrow

Sign Hanger for 48" signs

3 Crosswalk Signal Memo

DRAFT

1

401 West Main Street, Suite 500 Louisville, KY 40202-2936

T 502.909.3234 hdrinc.com

Technical Memo Date: February 5, 2020

To: Dirk Gowin

From: Philip Bischof, David Lee, Jonathan Albers

Subject: Bardstown Rd. @ Baxter Ave./Highland Ave. Signal Improvements

Introduction

Bardstown Rd. at Baxter Avenue/Highland Avenue is a signalized five-leg intersection. It is located in

the dynamic lane assignment section of the Bardstown Rd/Baxter Ave corridor. Lane assignments

are made via overhead lane lights. This project includes the conceptual design of two additional

crosswalks allowing pedestrians to legally cross both Baxter Avenue and Bardstown Road south of

the location where the two roads split. The proposed crosswalk midpoint is near the former Yang

Kee Noodle property at 1004 Bardstown Road.

Figure 1: Existing Intersection Configuration

2



Existing Conditions

The intersection currently operates as a three-phase signal. Phases 2 and 6 operate simultaneously,

Phases 4 and 8 operate simultaneously, and Phase 3 operates exclusively. There are pedestrian

phases that run with Phases 2, 4, 6, and 8 at Baxter and Bardstown. All pedestrian phases include a

3 second leading pedestrian interval.

Figure 2: Existing Signal Phasing

Alternative 1

Alternative 1 utilizes a two-stage crossing for the new possible pedestrian movements. The

pedestrian phase that crosses Bardstown Road can run with Phase 3 (the NB Baxter Avenue

movement) as there are no conflicts between the two phases. However, there is a concern with

vehicular yield compliance with the crosswalk leg that crosses Baxter Avenue during certain signal

phases. In this configuration pedestrians would cross with Highland Avenue vehicular movements,

Phases 4 and 8. The concern is that vehicles turning from either NB or SB Highland Avenue to SB

Baxter Avenue may not be aware of the crosswalk location due to atypical intersection geometry and

the distance between the crosswalk and the vehicle starting positions within the intersection. This

problem may be especially prevalent at nighttime. Additional lighting, pavement markings, and

signage are proposed in the conceptual plans as remediation. Additionally, the implementation of a

rectangular rapid flashing beacon (RRFB) could be considered.

3



Figure 3: Alternative 1 Configuration

Alternative 2

The concept for Alternative 2 is identical to Alternative 1 with regard to layout. The difference

between the two alternatives is the phase operation of the northbound Baxter Avenue leg of the

crosswalk. The pedestrian phase crossing would operate as an exclusive, pedestrian actuated,

phase. This phase would operate simultaneously with Phase 2 (NB Bardstown Road) as the two

phases do not have any conflicts. Additionally, this alternative includes adding a “No Right Turn On

Red” sign (R10-11, 11a, 11b) for the eastbound Highland Ave. movement. Alternative 2 removes

most of the safety concerns from Alternative 1, but may potentially have a negative impact on

intersection operations. The intersection would no longer be able to use current timing, taking the

intersection out of coordination with nearby signals. Although not included in the scope of this

project, additional investigation is recommended to determine if intersection operations continue at

an acceptable level of service with Alternative 2.

4



Conclusions

There is a clear need for the addition of these pedestrian crossings as the Bardstown Rd. and Baxter

Ave. corridors feature a significant amount of pedestrian traffic – especially at this location. Either

alternative has its benefits and drawbacks. They share the benefit of providing enhanced access for

pedestrians in the area. Alternative 1 allows the city to retain the existing signal timing plans that are

in place today, but it also has fairly significant safety concerns. Alternative 2 is the safer option for

pedestrians but it won’t allow the intersection to run the same signal timing plans it currently runs.

Lastly, as previously mentioned, an analysis of the operations for Alternative 2 is recommended as it

could cause the level of service and delay to deteriorate past an acceptable level during peak hours.

Bardstown Road & Baxter Avenue Crosswalk...2020/02/05 · This project includes the conceptual...

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