DRAFT FY 2023/24 CAPITAL IMPROVEMENT PROGRAM DETAILS ATTACHMENT 2
STATUS NEW
TIMELINE
February 2024
June 2024
ESTIMATED COST
$1,200,000
Measure R $600,000
Hauler Fees $250,000
$2,050,000
LOCATION
Measure M
Total Budget
Residential and Collector Street Rehab.- Area 3 (Construction) Project #: SI24101
DESCRIPTION
The project includes the application of slurry seal over the existing pavement and AC edge grind and overlay. This type of maintenance activity is performed annually throughout the City on residential streets to extend the life of the roadways.
Construction Start
Completion
Area 3 is located east of
the western City limits, north
of the southern City limits,
south of Pathfinder Rd, and
west of the Country Estates.
DRAFT FY 2023/24 CAPITAL IMPROVEMENT PROGRAM DETAILS ATTACHMENT 2
STATUS NEW
TIMELINE
February 2024
June 2024
ESTIMATED COST
RMRA $4,050,000
Measure R $575,000
Gas Tax $400,000
Prop C $2,500,000
Total Budget $7,525,000
Arterial Street Rehab. (Constrution)
Project #: SI22103
DESCRIPTION
The project includes the complete rehabilitation of the following roadway segments:
-Golden Springs Dr from Grand Ave to Temple Ave
-Grand Ave from Diamond Bar Blvd to East City Limits
-Gateway Center, Copley Dr, Bridgegate Dr
Based on existing pavement conditions, it is anticipated the treatment will include AC edge grind or full-width overlay and ADA curb ramp improvements.
Construction Start
Completion
LOCATION
-Golden Springs Dr from Grand Ave to Temple
Ave
-Grand Ave from Diamond Bar Blvd to East City
Limits
-Gateway Center, Copley Dr, Bridgegate Dr
DRAFT FY 2023/24 CAPITAL IMPROVEMENT PROGRAM DETAILS ATTACHMENT 2
STATUS NEW
TIMELINE
August 2023
December 2023
ESTIMATED COST
CDBG $145,464
$145,464
LOCATION
Total Budget
CDBG Area 4 ADA Curb Ramp Project (Construction)
Project #: SI24104
DESCRIPTION
The project includes upgrading existing curb ramps and installing new curb ramps that meet the latest Federal ADA Compliance Standards.
Project Start
Construction Start
Completion
Area 4 is located east of the western
City limits, west of the 57 freeway,
and north of Pathfinder Road.
DRAFT FY 2023/24 CAPITAL IMPROVEMENT PROGRAM DETAILS ATTACHMENT 2
STATUS NEW
TIMELINE
November 2023
May 2024
ESTIMATED COST
Prop C $64,000
Total Budget $64,000
Battery Back Up and CCTV Replacement Program
Project #: TM24201
DESCRIPTION
The Battery Back Up and CCTV project will replaced existing aging equipment that was originally installed in 2008 to 2011.
Cons. Start
Completion
CCTV Replacement Locations:
- Diamond Bar Boulevard & Grand Avenue
- Grand Avenue & Shotgun Lane
Battery Backup Replacement Locations:
- Pathfinder Road & Brea Canyon W/O SR-57
Freeway
- Diamond Bar Boulevard & Grand Avenue
- Brea Canyon Road & Diamond Crest Ln
DRAFT FY 2023/24 CAPITAL IMPROVEMENT PROGRAM DETAILS ATTACHMENT 2
STATUS NEW
TIMELINE
Start February 2024
June 2024
ESTIMATED COST LOCATION
HSIP Grant $302,850
TDA $33,650
Total Budget $336,500
- Diamond Bar Blvd at Golden Springs,
Sunset Crossing, Grand Ave, Pathfinder,
Brea Canyon.
- Golden Springs at Brea Canyon, Carpio.
- Grand Ave at Summitridge Dr.
- Brea Canyon at Pathfinder Rd.
Intersection Safety Improvements (Construction)
Project #: TI24301
DESCRIPTION
This project will install nearside supplemental traffic signals, pedestrian countdown signal heads, and restripe crosswalks to high visibility crosswalks to increase pedestrian and bikers safety Citywide.
Completion
DRAFT FY 2023/24 CAPITAL IMPROVEMENT PROGRAM DETAILS ATTACHMENT 2
STATUS NEW
TIMELINE
Design Start October 2023
Construction Start March 2024
June 2024
ESTIMATED COST
Measure W $300,000
$300,000
Adjacent to the cul-de-sac on Clear Creek
Canyon Dr. at Steep Canyon Road. Total Budget
Steep Canyon Erosion Control and Sedimentation Prevention (Design & Const.)
Project #: PW24401
DESCRIPTION
The project will minimize the amount of sediment, from an existing constructed hill, discharged into the storm drain system. Currently, sediment from the hillside is transferred from the hillside by the stormwater that sheet flows to the street and the adjacent stormwater catchbasin. The project will design and construct an LID BMP (settling basins or bioswales) to remove the sediment from the stormwater before transferring its overflow to the storm drain system.
Completion
LOCATION
DRAFT FY 2023/24 CAPITAL IMPROVEMENT PROGRAM DETAILS ATTACHMENT 2
TIMELINE
January 2024
June 2024
ESTIMATED COST LOCATION
General Fund $330,000 Diamond Bar Center
Total Budget $330,000
Diamond Bar Center GVBR Lighting & Controls Upgrade (Const.) Project #: FP24500
DESCRIPTION
The project includes the construction of a new house lighting and controls system for the grand view ballroom at the Daimond Bar Center. This will improve reliability, efficiency and provide a better end user experience.
Project Start
Completion
LOCATION
DRAFT FY 2023/24 CAPITAL IMPROVEMENT PROGRAM DETAILS ATTACHMENT 2
TIMELINE
January 2024
June 2024
ESTIMATED COST
LOCATION
Diamond Bar Center
General Fund $310,000
Total Budget $310,000
Diamond Bar Center Main Entry/Doors & ADA Improvements (Const.) Project #: FP24501
DESCRIPTION
The project includes the construction of the main entry, new door hardware and ADA improvements at the Diamond Bar Center.
Project Start
Completion
DRAFT FY 2023/24 CAPITAL IMPROVEMENT PROGRAM DETAILS ATTACHMENT 2
TIMELINE
September 2023
Completion December 2023
ESTIMATED COST
LOCATION
City Hall
General Fund $470,000
Total Budget $470,000
City Hall Roof Rehabilitation/Solar System Removal and Reinstallation (Const.)
Project #:FP24505
DESCRIPTION
The project is the construction works related to the City Hall roof rehabilitation that will include removal and reinstallation of the solar system at City Hall.
Project Start
DRAFT FY 2023/24 CAPITAL IMPROVEMENT PROGRAM DETAILS ATTACHMENT 2
TIMELINE
July 2023
Completion June 2024
ESTIMATED COST
LOCATION
Heritage Park
Park Development $500,000
Total Budget $500,000
Heritage Park Renovation Phases 1 and 2 (Design)
Project #:FP24502
DESCRIPTION
The project includes the design of the following phases of improvement to facilities at Heritage Park:
Phase 1: Renovate the community center, restrooms, and ADA improvements to increase accessibility for persons of all ages;
Phase 2: Update the playground, tot lot, picnic area, and basketball courts to provide a stimulating play experience for children and individuals with disabilities.
Project Start