CITY OF TORRANCE PUBLIC WORKS DEPARTMENT ENGINEERING DIVISION INFRASTRUCTURE UPDATE

Transcription

1 CITY OF TORRANCE PUBLIC WORKS DEPARTMENT ENGINEERING DIVISION INFRASTRUCTURE UPDATE TUESDAY, DECEMBER 5,

2 DISCUSSION TOPICS Update of Infrastructure Action Plan (IAP) o Sidewalk and Roadway projects o Funding sources o Upcoming projects South Bay Measure R Highway Program Water Mains and Wells Storm Drains and Sewers 2

3 SIDEWALK INVENTORY 550 miles of sidewalk citywide Sidewalk width varies: 4 to 10. Avg. = 7 Damage by tree roots & expanding clay soil REPAIR NEEDS (2014 Estimate) Estimated 27.5 miles (5%) required repair 27.5 miles = 1,016,700 SF x $10/SF = $10.2M Only addresses existing repairs Displacements will continue 3

4 SIDEWALK REPAIRS PW-Operations repaired 1 mile/yr ($400K/yr) $1.6M 2. IAP: Local Streets (completed 3 CDBG projects)..$1.2m 3. IAP: 3 Arterial Street Rehabilitations..$200K TOTAL SPENT OVER 4 YEARS $3.0M 1. PW-Operations....4 miles 2. IAP: Local Streets miles 3. IAP: 3 Arterial Street Rehabilitations...1 mile TOTAL MILES REPAIRED OVER 4 YEARS 15 miles Includes some curb/gutter repairs & tree replacement 4

5 SIDEWALK REPAIRS $800, $3,000, $2,100,000 5

6 SIDEWALK REPAIRS $800,000 $800, $3,000,000 $3,000, $2,100,000 6

7 UPCOMING SIDEWALK REPAIRS Sidewalk Repair for Handicap Accessibility, I-135 $1.0M (Starts January Repairs 2.7 miles) 7

8 UPCOMING SIDEWALK REPAIRS Downtown Torrance Active Transportation Grant area $1.1M for sidewalk repairs. Scope also includes pavement repairs. Summer Repairs 2.6 miles of sidewalk. 8

9 STREET INVENTORY Arterial (i.e Torrance Bl): 243 lane miles Collector (i.e Maple Ave): 74 lane miles Local (residential, other): 530 lane miles Definition: 2-lane street that s 1 mile long = 2 lane miles 9

10 ARTERIAL & COLLECTOR STREETS Assess condition every 3 years Rated using a Pavement Condition Index (PCI) Ideal PCI rating = 80 out of Avg. PCI = Avg. PCI = To be determined in May

11 2015 PCI MAP Arterials & Collectors 11

12 PAVEMENT REPAIR METHODS Locals Slurry Seal Grind & Overlay Arterials & Collectors Slurry Seal Grind & Overlay Reconstruction 12

13 ARTERIAL/COLLECTOR REPAIRS Arterial Street Pavement Sealing - $4M ($1M annually) 2. Crenshaw Bl (182 nd to 190 th ) - $2.4M 3. Palos Verdes Bl (PCH to south boundary) - $2.2M th St (Prairie to Hawthorne) - $770K 5. Madison St/Skypark Dr - $1.5M 6. Crenshaw Bl (Sepulveda to south boundary) - $3.5M TOTAL SPENT = $14.3M ($4.2M from federal grants) TOTAL SLURRY SEALED = 17 centerline miles (5 million SF) TOTAL REPAVED = 34 lane miles 13

14 UPCOMING ARTERIAL PROJECTS (Included in Capital Budget) 1. Arterial Street Pavement Sealing - $850K annually 2. Anza Ave (190 th to Del Amo) - $1.4M 3. Anza Ave (Del Amo to Sepulveda) - $2.5M 4. Hawthorne Bl (PCH to south boundary) - $3M 5. Crenshaw Bl (182 nd to north boundary) - $4.7M 6. Sepulveda Bl (Hawthorne to Western) - $4.5M TOTAL TO BE SPENT 2018 TO 2021= $18.6M 23% INCREASE FROM PRIOR 4-YEAR PERIOD 14

15 Other Priority Arterial Projects (funding not yet identified) Madrona/Prairie Ave (190 th to Sepulveda)..$4.7M 182 nd St (west boundary to Western).$6.6M Del Amo Blvd (Crenshaw to east boundary) $3.2M Anza Ave (Sepulveda to PCH).$3.0M TOTAL = $17.5M 15

16 UPCOMING LOCAL STREET REPAIRS (Included in Capital Budget) Cravens Ave Rehab. - $1.3M Residential St Rehab. (Walteria) - $1.7M FY18-21 Residential St Rehab. - $2.9M over 3 FY 16

17 SLURRY SEAL PROGRAM FASHION WAY TOTAL SPENT = $11M SLURRY SEALED = 32M SF 17

18 FUNDING SOURCES FOR STREETS & SIDEWALKS Gas Tax Measure R-Local return Transportation Development Act - Article 3 (TDA) Community Development Block Grant (CDBG) Active Transportation Grant ($2M one time) Proposition C (only on streets w/fixed route Transit) Annual Federal allocation of MAP-21 State grants New funding sources Measure M-Local Return Senate Bill 1 - Road Repair and Accountability Act Staff consistently pursues other funding/grants 18

19 MEASURE R HIGHWAY PROGRAM Measure R: 2008 LA County ½ cent sales tax for transportation improvements. South Bay sub-region to receive $906M over 30 years in addition to Measure R-Local return funds. Torrance previously completed 2 projects from MR-HP for a total value of $1M. Torrance has 6 active projects funded from MR-HP for a total value of $130M. MR-HP will provide funds for additional projects in Torrance through

20 Measure R Funds: $500K Scope: Add protected left turn signals on PCH New signals to be installed starting February

21 Project Budget: $31.4M (MR Funds: $28M) Bids Opened: Nov. 22 Schedule: 12 months Scope Transit Terminal with 8 bus berths Passenger information kiosks & security amenities 250-car parking lot with EV charging stations Street improvements & new traffic signals Station for proposed Green Line extension 21

22 MR Funds: $19.6 Million Scope: Utility relocation; Street widening; add left-turn and right -turn lanes; signal upgrades to improve the traffic flow Schedule:

23 MR Funds: $2.9M Scope: Install additional left turn lanes and modify traffic signal to improve intersection circulation Schedule:

24 Measure R Funds $15.3M Torrance $65M Caltrans Scope: Ramp and intersection improvements to reduce delays and improve capacity Design in progress Construction: Jan through June 2023 Conceptual Design from Caltrans 24

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26 1. Opal St sewer (completed) 2. Purche Ave sewer & storm drain (construction) th St & Bailey Ave storm drain (construction) 4. Hollywood Riviera sewer manholes (construction) Other storm drain and sewer projects included and funded in the current Capital Budget. 26

27 PUBLIC WORKS - ENGINEERING Telephone: (310) Monday through Thursday: 7:30AM to 5:30PM Alternate Fridays: 7:30AM to 4:30PM Questions? 27