Project Information

Bid Title

MacArthur Lake Stormwater Capture Project

Issuing Agency

City of Los Angeles

Location

California

Published Date

Jul 23, 2026

Closing Date

Aug 26, 2026

Government Level

State & Local

Status

Closed

Ref. #

230903

Original Source

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Bid Inquiries

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Bid Documents

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Project Description

S33WMLRP - MacArthur Lake Stormwater Capture Project

Status

Stage Open

Posted 7/22/2026

Outreach Due 8/12/2026, 12:00 AM PDT**

Bid Due 8/26/2026, 10:00 AM PDT

Summary Due 8/27/2026, 04:30 PM PDT

Partner No

Contact

Organization City of Los Angeles

Department Engineering Bureau, Public Works

Name Brandon Kawaguchi

Email Email brandon.kawaguchi@lacity.org

Phone

Technical Assistance Deadline

• Summary
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Opportunity ID

Organization

Estimate

230903

City of Los Angeles

$26,690,660.00

Category

Bid Method

Type

Construction

Whole Item

RFB - Request For Bid

Description

The MacArthur Lake Rehabilitation Project will capture, store, and treat stormwater to offset potable water used to fill the lake. The project improvements include installing a diversion structure, a primary treatment unit, pump well, several feet of reinforced concrete pipe, ductile iron pipe, a secondary stormwater treatment unit, valve and meter vaults, several maintenance holes, a new cascading water feature with retaining walls, sidewalk and walkway reconstruction, and pump house upgrades, including electrical and instrumentation systems. Improvements will be constructed both within MacArthur Park and the City Public Right of Way within the surrounding vicinity. ▬
● See bid package for full scope & details
●● Bid package only on RAMPLA- download Part 1 to be a planholder
● For planholders lists & bid results visit: http://engineering.lacity.gov/contractors/

Proposal Submission Method

Links

Compliance Document List

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Prime NAICS	Industry
236210: Industrial Building Construction	Construction
237990: Other Heavy and Civil Engineering Construction	Construction

Sub NAICS	Industry
237110: Water and Sewer Line and Related Structures Construction	Construction
237310: Highway, Street, and Bridge Construction	Construction
238110: Poured Concrete Foundation and Structure Contractors	Construction
238120: Structural Steel and Precast Concrete Contractors	Construction
238190: Other Foundation, Structure, and Building Exterior Contractors	Construction
238210: Electrical Contractors	Construction
238220: Plumbing, Heating, and Air-Conditioning Contractors	Construction
238290: Other Building Equipment Contractors	Construction
238390: Other Building Finishing Contractors	Construction
238910: Site Preparation Contractors	Construction
238990: All Other Specialty Trade Contractors	Construction
324121: Asphalt Paving Mixture and Block Manufacturing	Manufacturing
326122: Plastics Pipe and Pipe Fitting Manufacturing	Manufacturing
327320: Ready-Mix Concrete Manufacturing	Manufacturing
327390: Other Concrete Product Manufacturing	Manufacturing
332323: Ornamental and Architectural Metal Work Manufacturing	Manufacturing
332618: Other Fabricated Wire Product Manufacturing	Manufacturing
332996: Fabricated Pipe and Pipe Fitting Manufacturing	Manufacturing
339950: Sign Manufacturing	Manufacturing
561730: Landscaping Services	Administrative and Support and Waste Management and Remediation Services
561990: All Other Support Services	Administrative and Support and Waste Management and Remediation Services
562119: Other Waste Collection	Administrative and Support and Waste Management and Remediation Services
326199: All Other Plastics Product Manufacturing	Manufacturing
327332: Concrete Pipe Manufacturing	Manufacturing
212311: Dimension Stone Mining and Quarrying	Mining
212321: Construction Sand and Gravel Mining	Mining
238320: Painting and Wall Covering Contractors	Construction
313230: Nonwoven Fabric Mills	Manufacturing
332312: Fabricated Structural Metal Manufacturing	Manufacturing
332911: Industrial Valve Manufacturing	Manufacturing
333413: Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing	Manufacturing
333612: Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing	Manufacturing
333914: Measuring, Dispensing, and Other Pumping Equipment Manufacturing	Manufacturing
334290: Other Communications Equipment Manufacturing	Manufacturing
334513: Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables	Manufacturing
335311: Power, Distribution, and Specialty Transformer Manufacturing	Manufacturing
335313: Switchgear and Switchboard Apparatus Manufacturing	Manufacturing
335929: Other Communication and Energy Wire Manufacturing	Manufacturing
335932: Noncurrent-Carrying Wiring Device Manufacturing	Manufacturing
335999: All Other Miscellaneous Electrical Equipment and Component Manufacturing	Manufacturing
541620: Environmental Consulting Services	Professional, Scientific, and Technical Services
541720: Research and Development in the Social Sciences and Humanities	Professional, Scientific, and Technical Services
562112: Hazardous Waste Collection	Administrative and Support and Waste Management and Remediation Services
562998: All Other Miscellaneous Waste Management Services	Administrative and Support and Waste Management and Remediation Services

Meetings

Date	Location	Description
7/30/2026, 09:00 AM PDT	via Google Meet: ♦ Phone: 502-785-9280 ♦♦ PIN: 598 867 229# ♦ Internet: https://meet.google.com/bmo-ompd-qot:	Pre-Bid Meeting ♦ Bidders not complying with bid proposal Part 3, Indicator 2 ***MAY BE DEEMED NONRESPONSIVE*** ♦♦ Note: Attendance sheets will be included in a future addendum or notice
7/30/2026, 01:00 PM PDT	Job location: at MacArthur Park on 7th Street and S Park View Street	MANDATORY Job Walk ♦ All bidders must attend this Job Walk ♦♦ Note: Attendance sheets will be included in a future addendum or notice

Documents

Name	Uploaded	Size
S33WMLRP_Bid_Pkg_Part_1	7/15/2026, 03:13 PM PDT	23.9 MB
S33WMLRP_Bid_Pkg_Part_2	7/15/2026, 03:16 PM PDT	30.1 MB
S33WMLRP_Bid_Pkg_Part_3	7/15/2026, 03:19 PM PDT	76.9 MB
S33WMLRP_Bid_Pkg_Part_4	7/15/2026, 03:21 PM PDT	35.4 MB
S33WMLRP_Bid_Pkg_Part_5	7/15/2026, 03:23 PM PDT	26.4 MB
S33WMLRP_Info	7/13/2026, 05:28 PM PDT	131.9 kB

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Summary

Commodity Codes

• NAICS 541330Engineering Services

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