LA County Public Works
Toggle navigation
dpw.lacounty.gov
  • Menu 
    • DPW Home
    • Do Business with Public Works
    • Local Small Business Enterprise | LSBE
    • Disabled Veteran Business Enterprise | DVBE
    • Social Enterprise | SE
    • Prime Contractor
    • Local and Targeted Worker Hire Program
    • Community Workforce Agreement
    • Get Contracts
    • Opportunities
    • Active As-Needed
    • Active JOC Contracts
    • Get Informed
    • Calendar of Events
    • Contact Us
    • Resources
  1. Home
  2. Business Opportunities
  3. Project Summary

Project Summary

FCC0001341
None
Baldwin Lake and Tule Pond Restoration Project
301 N Baldwin Ave, Arcadia, CA 91007
Remove sediment from Tule Pond and Baldwin Lake and install storm drains and treatment systems.
3/24/2026
5/19/2026
6/9/2026
8/31/2026
3/7/2028
Arcadia
Irma Vasquez
(626) 458-4951
Send Email
$24,672,345.00 View Bid Results
AMES CONSTRUCTION INC
2500 County Road 42 West
Burnsville MN 55337
View Plan Holders
Payments
No Payments have yet been made...
Documents
DocumentNotesDatePagesSize
Bid Summary Bid Summary 5/19/2026 5 912.08 kb
Information Only Environmental Characterization and Hydraulic Conductivity Determination Report 5/11/2026 1634 78.92 Mb
Addendum ADDENDUM No. 2
  • Bid Proposal-update Schedule of Prices Item #83, Special Provisions-Section G, Plans, and Pre-Bid Questions
 		5/11/2026 57 34.09 Mb
Information Only Geotechnical Investigation 5/11/2026 179 23 Mb
Information Only Baldwin Lake and Tule Pond CAD file 5/11/2026 1 4.69 Mb
Addendum Addendum No. 1
  • Notice Inviting Bids -Bid opening date change
 		4/29/2026 1 643.25 kb
Information Only Sign-In Sheet Pre-Bid Meeting April 7, 2026 4/7/2026 1 2.52 Mb
Information Only Sign-In Sheet Pre-Bid Meeting April 1, 2026 4/1/2026 1 2.72 Mb
Microsoft Teams Online Bid Opening Webcast To join the online bid opening, please click on the following after 11am on the day of the bid openingMicrosoft Teams Online Bid Opening Webcast 3/24/2026 0
Information Only Notice to Potential Bidders -- Information for Pre-Bid Meetings 3/24/2026 24 3.74 Mb
Instructions To Bidders Instructions to Bidders 3/19/2026 20 454.56 kb
Notice Inviting Bids Notice Inviting Bids 3/18/2026 4 680.54 kb
Bid Proposal Bid Proposal 3/17/2026 34 1.18 Mb
Special Provisions Notice Inviting Bids, Special Provisions, & Sample Agreement 3/16/2026 797 53.09 Mb
Plans (as advertised) Plans 3/13/2026 104 91.67 Mb

Bid Items
Location: GENERAL
Item Description Unit of Measure Estimated Quantity
1 CONSTRUCTION SCHEDULE (BASELINE) (STIPULATED UNIT PRICE OF $2,500) LS 1
2 CONSTRUCTION SCHEDULE (UPDATE) (STIPULATED UNIT PRICE OF $500/MONTH) MTH 18
3 CONSTRUCTION SCHEDULE (AS-BUILT) (STIPULATED UNIT PRICE OF $1,000) LS 1
4 IMPLEMENTATION OF THE LTWHP LS 1
5 IMPLEMENTATION OF BMPS LS 1
6 PREPARATION OF THE SOIL MANAGEMENT PLAN (STIPULATED UNIT PRICE OF $5,000) LS 1
7 IMPLEMENTATION OF THE SOIL MANAGEMENT PLAN LS 1
8 PREPARATION OF AIR MONITORING PLAN (RULE 1466) (STIPULATED UNIT PRICE OF $5000) LS 1
9 AIR MONITORING (RULE 1466) DAYS 240
10 NPDES MONITORING AND REPORTING MTH 12
11 PREPARATION OF THE SITE-SPECIFIC HEALTH AND SAFETY PLAN (STIPULATED UNIT PRICE OF $5000) LS 1
12 IMPLEMENTATION OF THE SITE-SPECIFIC HEALTH AND SAFETY PLAN LS 1
13 PREPARATION OF THE NOISE MITIGATION PLAN (STIPULATED UNIT PRICE OF $5,000)  LS 1
14 CONSTRUCTION OF TEMPORARY SOUND BARRIER LF 250
15 MAINTENANCE AND REMOVAL OF TEMPORARY SOUND BARRIER LS 1
16 SHORING OF OPEN EXCAVATIONS LF 5,050
17 OFFICE FACILITIES MTH 18
18 MOBILIZATION LS 1
19 RESTORATION OF PERMANENT SURFACING LS 1
20 PREPARATION OF THE SURFACE WATER DIVERSION PLAN (STIPULATED UNIT PRICE OF $5,000) LS 1
21 IMPLEMENTATION OF THE SURFACE WATER DIVERSION PLAN LS 1
22 PREPARATION OF THE DEWATERING PLAN (STIPULATED UNIT PRICE OF $5,000) LS 1
23 IMPLEMENTATION OF THE DEWATERING PLAN LS 1
24 PLANT ESTABLISHMENT PERIOD LS 1
25 INTERPRETIVE SIGNAGE EA 5
26 WATER TRUCK DAY 100
27 PARTNERING (ALLOWANCE OF $30,000) AL 30,000
28 TREE PROTECTION FENCING LS 1
29 TEMPORARY CONSTRUCTION FENCING LS 1
30 TEMPORARY HAUL ROUTE LS 1
31 RECONSTRUCT PAVED HAUL ROUTE LS 1
32 TRAFFIC CONTROL LS 1
Location: TULE POND
Item Description Unit of Measure Estimated Quantity
33 REMOVE EXISTING CHAIN LINK FENCE LF 51
34 CONCRETE REMOVAL (REINFORCED) CY 16
35 EXCAVATION OF SEDIMENT FROM TULE POND TON 8,755
36 TRANSPORTATION OF SEDIMENT FROM TULE POND (CALIFORNIA HAZARDOUS WASTE) TON 8,755
37 CONCRETED RIPRAP (CLASS IV) CY 204
38 CATCH BASIN PER STD PLAN 300, W=21 EA 1
39 MANHOLE PER STD PLAN 320 EA 1
40 PRESSURE MANHOLE SHAFT PER STD PLAN 329 EA 1
41 CONNECTOR PIPE SCREEN (CPS) EA 1
42 CHAIN LINK FENCE, 8' HIGH LF 44
43 36" CSP, 12 GAGE LF 25
44 18" RCP, 2000 D LF 196
45 27" RCP, 2000 D LF 40
46 36" RCP, 2000 D LF 313
47 48" RCP, 2000 D LF 45
48 18" CONCRETE COLLAR EA 1
49 27" CONCRETE COLLAR EA 1
50 48" CONCRETE COLLAR EA 1
51 ABANDON EXISTING 18" RCP LS 1
52 OUTLET STRUCTURE EA 2
53 OUTLET STRUCTURE (DRAIN 2 & 3) EA 1
54 CLEARING AND GRUBBING LS 1
55 ROOT PRUNE TREE (INCL ROOT CONTROL BARRIER) EA 35
56 TREE REMOVAL (13"-24" DIAMETER) EA 48
57 CROWN REDUCTION, TREE LS 1
58 TREE RELOCATION EA 18
59 LANDSCAPING LS 1
60 IRRIGATION SYSTEM LS 1
61 AGRONOMIC SOIL REPORT LS 1
62 DECORATIVE BOULDERS EA 135
63 DECORATIVE GUARDRAIL AT TULE POND LF 94
64 CONCRETE CURB AT DECORATIVE CUSTOM GUARDRAIL LF 94
65 ELECTRICAL WORK LS 1
66 AGGREGATE SURFACING COBBLE - TYPE 1 SF 8,011
67 AGGREGATE SURFACING COBBLE - TYPE 2 SF 8,097
68 AGGREGATE SURFACING COBBLE - TYPE 3 LS 1
Location: BALDWIN LAKE
Item Description Unit of Measure Estimated Quantity
69 CONCRETE REMOVAL (REINFORCED) CY 7
70 EXCAVATION OF SEDIMENT FROM BALDWIN LAKE TON 31,185
71 TRANSPORTATION OF SEDIMENT FROM BALDWIN LAKE (CLASS III LANDFILL) TON 31,185
72 STRUCTURE EXCAVATION (RETAINING WALL)* CY 4,420
73 IMPORTED BORROW CY 9,130
74 CRUSHED AGGREGATE BASE CY 1,230
75 STRUCTURE CONCRETE (RETAINING WALL)* CY 870
76 BAR REINFORCING STEEL* LB 147,200
77 WATERPROOFING MEMBRANE* SF 28,840
78 AIR PLACED CONCRETE (INCL WIRE MESH) CY 390
79 48" RCP, 2000 D LF 98
80 48" CONCRETE COLLAR EA 1
81 ABANDON EXISTING 18" CMP LS 1
82 ABANDON EXISTING 48" RCP LS 1
83 INLET STRUCTURE PVC CONNECTION EA 1
84 REMOVE EXISTING STONE WALL LS 1
85 6" PERFORATED PVC PIPE (INC. FILTER MATERIAL AND FILTER FABRIC) LF 1,950
86 OUTLET STRUCTURE EA 1
87 CLEARING AND GRUBBING LS 1
88 ROOT PRUNE TREE (INCL ROOT CONTROL BARRIER) EA 35
89 TREE REMOVAL (13"-24" DIAMETER) EA 128
90 LANDSCAPING LS 1
91 CROWN REDUCTION, TREE LS 1
92 IRRIGATION SYSTEM LS 1
93 AGRONOMIC SOIL REPORT LS 1
94 CLASS "A" TOPSOIL CY 34
95 DECORATIVE BOULDERS EA 20
96 RIP RAP AT BOAT LAUNCH SF 195
97 DECOMPOSED GRANITE SURFACING SF 777
98 COBBLE FOR LAKE WALL VERTICAL FACE (CLADDING) SF 8,410
99 COBBLE FOR LAKE WALL HORIZONTAL TOP (COPING) SF 158
100 COBBLE FOR SLOPED SHOTCRETE SHELF (EMBEDDED CLADDING) SF 4,110
101 BOULDER FOR LAKE WALL TOP (COPING) SF 1,869
102 BENTONITE CLAY LINER TON 453
103 FLAT COBBLE CURB AT BOAT LAUNCH LF 76
104 COBBLE FOR FLAT COBBLE CURB AT BOAT LAUNCH (COPING) SF 152
105 COBBLE FOR FLAT COBBLE CURB AT BOAT LAUNCH (CLADDING) SF 152
106 BENCH TYPE 1 EA 3
107 DIFFUSED AERATION SYSTEM LS 1
108 ULTRASONIC ALGAE CONTROL TRANSDUCER LS 1
109 ELECTRICAL WORK LS 1
110 DECORATIVE SITE CONCRETE PAVING LS 1
Location: ADDITIVE ALTERNATIVE
Item Description Unit of Measure Estimated Quantity
111 GENERAL CONDITIONS LS 1
112 EXCAVATION OF SEDIMENT FROM BALDWIN LAKE TON 38,260
113 TRANSPORTATION OF SEDIMENT FROM BALDWIN LAKE (CLASS III LANDFILL) TON 38,260
114 48" RCP, 2000 D LF 59
115 BENTONITE CLAY LINER TON 9

* denotes Final Pay Item

Adobe Acrobat Reader is required to view (.pdf) documents.
Click on logo below to download Adobe Acrobat Reader.
Adobe Acrobat
  • lacounty.gov
  • Public Works FAQ
  • Privacy - Terms of Use
  • ADA / Accessibility
  • Feedback
  • Feedback

Translate