Manson Construction - Bid Package_Redacted.pdf

Department of Public Works C-1 Specification R-7291

City of Long Beach Rebid Addendum No. 3 Division C – Bid Form

BIDDER'S NAME: ______________________

BID TO THE CITY OF LONG BEACH

ALAMITOS BAY ENTRANCE CHANNEL MAINTENANCE DREDGING

AND BEACH NOURISHMENT PROJECT-REBID

In accordance with the Notice Inviting Bids for this Work in the City of Long Beach, California, to be opened on April 29, 2026, at 3:00 p.m., we offer to furnish all necessary labor, tools, materials, appliances and equipment for and perform all Work mentioned in the Notice Inviting Bids, in full compliance with Plans & Specifications No. R-7291 at the prices listed below.

We certify that we have examined the site and that the Bid is complete. By signing the Bid, we certify that we (the Contractor) will not submit a claim based on failure to examine the site thoroughly. The basis of comparison to determine the low bid is the BASE BID total. No bid additives are included.

BASE BID–MAINTENANCE DREDGING, TRANSPORT, AND BEACH NOURISHMENT

ITEM

NO.

ITEM DESCRIPTION

ESTIMATED

QUANTITY

UNIT

UNIT

PRICE

(IN

FIGURES)

ITEM

TOTAL

(IN

FIGURES)

1. Mobilization/demobilization 1 LS

2. Environmental controls 1 LS

3. Survey – dredging 1 LS

4. Survey – beach nourishment 1 LS

5.

Maintenance dredging to -20 feet MLLW plus 1 foot of payable overdredge, transport, discharge at Beach Nourishment Area, and grading and earthwork at Beach Nourishment Area

415,000 CY

6.

Debris removal (from Channel and Beach Nourishment Area), handling, and disposal

1 AL $250,000 $250,000

7. Fuel Costs 1 LS

BASE BID TOTAL (Items 1 through 6 7) ____$8,063,283.00_____________________

We understand that these quantities are estimates only and are given solely for the purpose of facilitating the comparison of Bids, and that the Contractor’s compensation will be computed on the basis of the actual quantities in the completed Work.

DO NOT SUBMIT THIS FORM AS YOUR BID. BIDS ARE TO BE

SUBMITTED ELECTRONICALLY AS DESCRIBED IN DIVISION B.

$725,000.00 $725,000.00 $250,000.00 $250,000.00

$300,000.00 $300,000.00

$300,000.00 $300,000.00

$13.90 $5,768,500.00

$469,783.00 $469,783.00

Manson Construction Co.

ATTACHMENT B | CONTRACTS ON HAND

The information contained herein is proprietary and confidential and is supplied on the understanding that it will be held confidentially and not disclosed to third parties without the prior express written consent of Manson Construction Co.

PROJECT TITLE/DESCRIPTION/LOCATION ROLE CONTRACT

AMOUNT

PERCENT

COMPLETE

FINISH

DATE

CLIENT

WEST COAST HOPPER DREDGING FY2026

Maintenance Dredging via hopper dredge for approximately 3.2M CY.

Prime $39,790,000 5% 07/2026 USACE Portland District

OCEANSIDE MAINTENANCE DREDGING 2026-2029 | W912PL26CA004

| OCEANSIDE, CA

Maintenance dredging of the federal navigation channels in Oceanside Harbor and placement of the dredged material onto beaches located 1-2 miles south of the harbor. Dredged quantities vary, but average 250,000 cubic yards of material annually. The project includes a base bid for the first dredging cycle plus three options for additional dredging cycles.

Prime $22,810,000 5% 05/2029 USACE Los Angeles District

DB for P1073 FORD CLASS CVN PIER LIMA INFRASTRUCTURE UPGRADES, San Diego, CA The scope of work includes constructing a new 69KV Substation X and upgrading existing facilities and infrastructure to increase total Pier Lima electrical capacity.

Prime $65,600,000 1% 04/2028 NAVFAC Southwest

SOUTH LESCHI MARINA WAVE ATTENUATOR AND PUBLIC ACCESS

FACILITY | SEATTLE, WA

This project will construct a transient boat moorage and wave attenuator facility at South Leschi Marina.

Prime $9,099,000 1% 10/2026 City of Seattle

P-021 LIGHTERAGE AND SMALL CRAFT FACILITY | JACKSONVILLE,

FL

The project involves constructing the first of two primary facilities for maintaining the Improved Navy Lighterage System (INLS).

Prime $61,080,000 1% 07/2027 NAVFAC Southeast

BERTH 3 (Wharf 1) DEEPENING AND RECONSTRUCTION | HUENEME, CA

Construction and removal of temporary K-Rail, and fence, wharf work;

demolition; installation of steel sheet piles, fender piles, cell fenders, bollards, dredging, armor stone removal, replacement.

Prime $12,855,000 29% 06/2026 Oxnard Harbor District

The information contained herein is proprietary and confidential and is supplied on the understanding that it will be held confidentially and not disclosed to third parties

PERCENT

COMPLETE

BERTHS 238-239 MARINE OIL IMPROVEMENTS | LOS ANELES, CA

The Project consists of demolition and removal of the existing concrete loading/unloading platforms, catwalks, access ramps, mooring and berthing dolphins at Berths 238 and 239 and the construction of a new loading/unloading platform, access ramp, 2 berthing dolphins, 4 landside mooring dolphins, catwalks, installation of a new fender system at Berth

Prime $23,888,000 20% 04/2027 Port of Los Angeles

PIER 80 FENDERING IMPROVEMENTS | SAN FRANCISCO, CA

This project will replace the current fender system. New foam fenders secured on new concrete reaction walls and bollards used for mooring will be installed along the edge of Pier 80. Demolition of existing wood fendering system and removal of wooden piles.

Prime $5,518,000 41% 6/2026 Port of San Francisco

TERMINAL 1 REPLACEMENT | ANCHORAGE, AK

The project involves the replacement of the existing general cargo terminal with a seismically capable structure. The design and construction of Terminal 1 includes a new wharf, demolition, access trestles, ship-to-shore gantry crane support infrastructure, shoreline expansion and protection, and dredging

Prime

(JV-

Manson Sponsor

$807,456,515 9% 12/2029 Municipality of Anchorage

SAN FRANCISCO FERRY TERMINAL WEST AND EAST BERTH RAMP

REHABILITATION | SAN FRANCISCO, CA

Prime $8,045,000 33% 2025 Golden Gate Bridge, Highway and Transportation District

24th AVE OCEAN OUTFALL | MYRTLE BEACH, SC The scope of work involves constructing a double 84" deep-water ocean outfall to be extended approximately 1,300 LF out into the Atlantic Ocean with various piping and vault components.

Prime $43,206,000 79% 09/2026 City of Myrtle Beach

P-508 FLOATING DRY DOCK MOORING FACILITY | San Diego, CA The scope of work involves dredging, and the retrofit of the mooring wharf and support facilities.

Prime $108,234,000 89% 09/2026

NAVFAC SW

2730 McKean St. Building 121 San Diego, CA 92136

PIER ROMEO RECAPITALIZATION | CHARLESTON, SC

The scope of work involves the demolition of derelict structures and the construction of a new pier, access trestle, and shore infrastructure and improvements to support the berthing of NOAA vessels.

Prime $63,084,000 83% 05/2026 National Oceanic and Atmospheric Admin. (NOAA)

DESIGN/BUILD SERVICES FOR NORTH SHORELINE STABILIZATION

(NES-1) | ANCHORAGE, AK

Prime $128,225,000 98% 12/2024 Municipality of Anchorage 2000 Anchorage Port Rd Anchorage, AK 03801

The information contained herein is proprietary and confidential and is supplied on the understanding that it will be held confidentially and not disclosed to third parties

PERCENT

COMPLETE

PHILLIPS 66 WHARF CAUSEWAY REPLACEMENT Pt 1 & 2 |

FERNDALE, WA

Staged replacement of the 1,800-foot-long timber causeway and pipeway with a new concrete precast deck, reinforced concrete pile caps, coated steel piling and replacement of the timber pipe supports with steel girders.

Prime $64,486,000 71% 12/2026 Phillips 66 PO Box 4428 Houston, TX 77210

P-834 SEAWOLF CLASS SERVICE PIER EXTENSION, NAVAL BASE

KITSAP | BREMERTON, WA

This project involves the construction of a 520 ft. by 68 ft. submarine berthing pier extension, two 580 sq. ft. concrete floating camels and utility installation.

Prime $92,983,000 98% 06/2022

NAVFAC, NW

1101 Tautog Circle, Bldg 103 Silverdale, WA 98315

OAKLAND HARBOR FY25 MAINTENANCE DREDGING

Maintenance dredging via clamshell dredge. Prime $25,188,000 13.9% 06/2026 USACE San Francisco

JAXPORT MAINTENANCE DREDGING 2020-2029 | JACKSONVILLE, FL

| C-1691 Maintenance dredging at the Port's berthing facilities. Transport and deposit dredge materials within areas designated at Bartram Island.

Prime $52,941,000 34% 09/2029

Jacksonville Port Authority P.O. Box 3005 2831 Talleyrand Ave.

Jacksonville, FL 32206

GULF RENOURISHMENT – PENSACOLA BEACH | PENSACOLA, FL

Dredging and placing approximately 1.8 million cubic yards of sand along the shoreline along Santa Rosa Island.

Prime $25,880,000 50% 11/2025 Santa Rosa Island Authority

VENTURA HARBOR MAINTENANCE DREDGING 2025-2027 |

VENTURA, CA

Prime $17,697,500 40% 04/2027 USACE, Los Angeles District

2024-2026 MAINTENANCE DREDGING | ANCHORAGE, AK | W911KB-

24-C-0005 Dredging using a hopper dredge.

Prime $27,587,000 60% 10/2026 USACE, Alaska PO Box 6898 Elmendorf, AK 99506

IDIQ MOBILE HOPPER RENTAL TO 1

W9127823D0057/ TO W9127823F0270

Prime $17,788,000 81% 12/2024 USACE Mobile District 109 St. Joseph Street Mobile, AL 36002

WEST COAST HOPPER MAINTENANCE DREDGING 2025 | WA, OR,

CA

Prime $26,300,000 99% 12/2025 USACE, Portland PO Box 2946 Portland, OR 97208

Channel Islands and Port Hueneme Harbors Maintenance Dredging 2025- 2027 Prime $49,970,000 67% 05/2027 USACE Los Angeles District

The information contained herein is proprietary and confidential and is supplied on the understanding that it will be held confidentially and not disclosed to third parties

PERCENT

COMPLETE

Norfolk Harbor Deepening Atlantic Ocean Channel Phase 2 | Hampton Road, VA | W9123624C5006 Hopper dredging new work, approximately 3,100,000 cubic yards to deepen the Atlantic Ocean Channel

Prime $52,000,000 87% 09/2025 USACE Norfolk District 803 Front Street Norfolk, VA 23510

GULF COAST REGIONAL HOPPER DREDGING | LA, MS

W912P824C0026 Maintenance dredging using a hopper dredge.

Prime $11,080,000 100% 12/2026 USACE New Orleans District

SW Pass, Calcasieu Bar No. 11-2025 W912P825C0017 Prime $22,519,000 1% 04/2026 USACE New Orleans District

SW Pass Hopper Dredge Rental #1-2025 W912P825C0019 Prime $39,050,000 99% 03/2026 USACE New Orleans District

Fort Pierce Beach Renourishment W912EP25CA010 Prime $15,007,000 99% 02/2026 USACE Jacksonville

Atchafalaya Basin To No.2 CSD IDIQ FY24 W912P825C0014 Prime $22,484,000 99% 07/2026 USACE New Orleans District

Hutchinson Island Beach Renourishment Prime $13,153,000 90% 04/2026 USACE Jacksonville

ATTACHMENT C | PROJECT EXPERIENCE

The information contained herein is proprietary and confidential and is supplied on the understanding that it will be held confidentially and not disclosed to third parties

% OF WORK

PERFORMED

WITH OWN

FORCES

CLIENT

U.S. NAVAL STATION MAYPORT MAINTENANCE DREDGING

| JACKSONVILLE, FL

This project consisted of maintenance dredging a portion of the U.S. Naval Station Mayport including Bar Cut-3, the Mayport Entrance Channel, Turning Basin, Destroyer Basin, and Small Boat Basin. Excavated material was transported to and disposed in the Jacksonville Ocean Dredged Material Disposal Site (ODMDS) Release Zone “A”.

Sub $1,854,000 10/2025 98%

Owner: USACE Jacksonville Prime: Cashman Dredging 549 South Street Quincy, MA 02269 Nathan Carrier

(617) 890-0600

MS RIVER SWP TSHD RENTAL 2-2023 | LA | W912P823C0028

Maintenance dredging using a hopper dredge.

Prime $35,298,000 10/2024 100%

USACE, New Orleans 7400 Leake Ave New Orleans, LA 70506 Cori Caimi

(504) 862-1352

OCEANSIDE HARBOR MAINTENANCE DREDGING |

OCEANSIDE, CA

Maintenance dredging of the federal navigation channels within Oceanside Harbor. The contract was structured with four annual cycles to be executed in the spring of each year with a completion time of approximately 55 days per dredge cycle.

Dredging cycles occurred in Spring 2022, 2023, 2024 and 2025.

Final quantity for all cycles combined was 1,167,148 cubic yards

Prime $11,010,000 10/2025 96%

USACE, Los Angeles Los Angeles, CA 90053 Patricia Bonilla | 213-452-3255

MID-BARATARIA SEDIMENT DIVERSION | Belle Chase, LA The scope of work involves Construction of a series of circular cofferdams and other incidental marine construction at the Mid- Barataria Sediment Diversion Project, includes dredging.

Sub $39,579,000 05/2025 99%

Owner: LA Coastal Protection and Restoration Authority Prime: Archer Western/Alberici JV Brendan Lynam brendan.lynam@alberici.com

Baptiste Collette Bar Channel | LA Maintenance dredging using a hopper dredge. Prime $15,206,000 04/2025 50%

USACE New Orleans Ken Crumholt

(504) 862-2489

SW PASS #2-2024 | LA

Maintenance dredging using a hopper dredge. Prime $10,652,000 03/2025 99%

USACE New Orleans New Orleans, LA 70506 Cori Caimi

(504) 862-1352

The information contained herein is proprietary and confidential and is supplied on the understanding that it will be held confidentially and not disclosed to third parties

WITH OWN

FORCES

CLIENT

NAVAL BASE SUBMARINE BASE KINGS BAY ENTRANCE

CHANNEL | FL W912EP24C0019

Maintenance dredging using a hopper dredge. Prime $14,188,000 03/2025 90%

USACE Jacksonville Nicole M. Batista-Cruz, Contract Specialist

(904) 232-3275

RICHMOND INNER HARBOR FY24 DREDGING | RICHMOND,

CA

Maintenance dredging of the Richmond Inner Harbor. Prime $16,867,000 03/2025 57%

USACE San Francisco Kelly Williams

(916) 524-1977

SAVANNAH HARBOR MAINTENANCE DREDGING |

SAVANNAH, GA

Maintenance Dredging with a hopper dredge. Prime $6,080,000 03/2026 99%

USACE Savannah District Rohan Bryan, Contract Specialist

(912) 652-5619

COOS BAY UPRIVER CLAMSHELL MAINTENANCE

DREDGING | OR

Clamshell maintenance dredging. Prime $11,479,000 10/2024 79%

USACE, Portland Portland, OR Kristel Flores Kristel.M.Flores@usace.army.mil

GP PIER D WHARF REPAIRS | Long Beach, CA The scope of work includes dolphin construction, dolphin repair, wharf repair and fender system replacement. Prime $3,585,000 03/2024 92%

Global Remediation & Environmental Service LLC Atlanta, GA

BLACK BALL FERRY TERMINAL MAINTENANCE | PORT

ANGELES, WA

Work included procurement of piling and falsework steel, demolition of east wingwall; fender, catwalk, and wingwall pile driving; installation of steel catwalk.

Prime $2,965,000 02/2025 99%

Black Ball Ferry Line Port Angeles, WA Rian Anderson

(360) 457-4491

POLA BERTHS 226-236 TERMINAL IMPROVEMENTS | LOS

ANGELES, CA

Terminal improvements at Berths 226-236 including dredging;

installation of sheet steel piles; installation of a waterline;

construction of AMP vaults and related electrical work; backland improvements at Parcel H consisting of lighting, grading, paving, striping, storm drain improvements, concrete wharf repairs, and other improvements.

Prime $53,278,000 2022 39% Port of Los Angeles 425 South Palos Verdes San Pedro, CA 90731 Bijan Roboubi

(310) 732-7678

The information contained herein is proprietary and confidential and is supplied on the understanding that it will be held confidentially and not disclosed to third parties

WITH OWN

FORCES

CLIENT

NAVARRE BEACH RESTORATION, Pensacola, FL Prime $12,033,000 12/2024 80% Santa Rosa County BOCC

Milton Beach, FL

WEST COAST HOPPER MAINTENANCE DREDGING 2023 |

WA, CA, OR W9127N23C0005

Prime $64,990,000 05/2024 99%

USACE, Portland PO Box 2946 Portland, OR 97208 Susan Wichers susan.m.wichers@usace.army.mil

P-443 PIER 6 REPLACEMENT AT NAVAL BASE SAN DIEGO |

SAN DEIGO, CA

Design-build for a new single deck general purpose berthing pier to replace the existing Pier 6. The new Pier 6 will be 120-ft wide by 1,500-ft long (180,000 sq. ft.) with an additional 2.5-ft ledge around the pier perimeter that will provide capacity for four simultaneously berthed ships.

Prime $108,892,000 04/2023 88%

NAVFAC SW

2730 McKean St., #121 San Diego, CA 92136 Leslie Wiegand | 619-556-2320

LABRANCHE MARSH CREATION | LAKE PONTCHARTRAIN,

LA

The project’s primary goal is to restore marsh that has been converted to open water.

Prime $42,618,000 10/2024 61%

USDA Natural Resources Conservation Service 3737 Government St.

Alexandria, LA 71302

WEST COAST HOPPER MAINTENANCE DREDGING 2024 |

WA, CA, OR

Prime $18,260,000 05/2025 99%

USACE, Portland PO Box 2946 Portland, OR 97208 Susan Wichers susan.m.wichers@usace.army.mil

PASCAGOULA HARBOR CHANNEL MAINTENANCE

DREDGING

W9127823D0065/ TO-W9127824F0029

Cutter-suction dredging.

Prime $3,766,000 06/2024 99%

USACE Mobile District 109 St. Joseph Street Mobile, AL 36002 Jenny Zuniga | 251-441-5456

GULFPORT HARBOR CHANNELS DREDGING- MOBILE TASK

ORDER | GULFPORT, AL | W9127823D0065 TO-

W9127823F0198 Cutter suction dredging

Prime $15,648,000 01/2024 79% USACE Mobile District Mobile, AL 36002 Travis Dyess | 251-622-1715

The information contained herein is proprietary and confidential and is supplied on the understanding that it will be held confidentially and not disclosed to third parties

WITH OWN

FORCES

CLIENT

18TH AVENUE NORTH OCEAN OUTFALL | NORTH MYRTLE

BEACH, SC

The project involves construction of an ocean outfall project consisting of 1,300 lin. ft of dual 54-in PCCP culverts buried approximately 6 ft-8 ft below the sea floor.

Prime $26,703,000 04/2024 86% City of North Myrtle Beach North Myrtle Beach, SC 29582 Kevin Blayton | 843-280-5538

FIREBOAT STATION NO. 20 AT PIER D, BERTHS 50-51 |

LONG BEACH, CA

Sub $9,068,000 2022 77% Prime: Pinner Construction Owner: Port of Long Beach Armond Morad | 562-283-2738

FABRICATE AND INSTALL (1) NEW MOORING CAMEL AND

(1) OPTION CAMEL | BREMERTON, WA

Task order under the Waterfront MACC

Prime $6,420,000 10/2023 97%

NAVFAC, NW

Silverdale, WA 98315 Justin Swansboro | 360-396-1502

REFURBISH FENDER PANELS & INSTALL CABLE

PROTECTORS | Everett, WA Task order under the Waterfront MACC

Prime $1,757,000 12/2023 78% NAVFAC, NW Pete Crossan | 425-304-4508

DRY DOCK NO. 2 FACILITY REPAIRS & IMPROVEMENTS |

Honolulu, HI Task order under Waterfront MACC

Prime $5,569,000 06/2024 30% NAVFAC Hawaii Lehua Vivas | 808-448-2924

ALAMEDA MAIN STREET FERRY TERMINAL

REFURBISHMENT | ALAMEDA, CA

Design-build upgrade including demolition, repair/replace steel piling, New Guide/Fender Pile, New gangway, new steel float, and utilities/appurtenances.

Prime $8,007,000 12/2023 80% San Francisco Water Emergency Transportation Authority Chad Mason | 415-291-3377

P-209 DRY DOCK 3 REPLACEMENT JOINT BASE PEARL

HARBOR DREDGING | HONOLULU, HI

Sub $30,828,000 02/2024 83% Prime: Dragados/Hawaiian Dredging/Orion JV Owner: NAVFAC Hawaii

KING HARBOR MAINTENANCE DREDGING | REDONDO

BEACH, CA

Prime $2,961,000 2023 94%

City of Redondo Beach 415 Diamond Street, Door 2 Redondo Beach, CA 90277 Geraldine Trivedi | 310-318-0661

The information contained herein is proprietary and confidential and is supplied on the understanding that it will be held confidentially and not disclosed to third parties

WITH OWN

FORCES

CLIENT

IDIQ CSD 2023 | MOBILE, AL

W9127823D0065/ TO W9127823F0193

Prime $18,375,000 04/2024 77%

USACE Mobile District 109 St. Joseph Street Mobile, AL 36002 Jenny Zuniga | 251-441-5456

SAN GABRIEL TO NEWPORT BAY (SURFSIDE-SUNSET)

STAGE 13 BEACH NOURISHMENT

Prime $16,941,000 02/2024 85% USACE, Los Angeles Los Angeles, CA 90053 Patricia Bonilla | 213-452-3255

FY22 VENTURA HARBOR MAINTENANCE DREDGING |

VENTRUA, CA | W912PL-22-C-0002

Multi-year maintenance dredging using a cutter suction dredge.

Prime $17,165,000 05/2024 99% USACE, Los Angeles Los Angeles, CA 90053 Patricia Bonilla | 213-452-3255

2021-2023 MAINTENANCE DREDGING | ANCHORAGE, AK |

W911KB-21-C-0006

Dredging using a hopper dredge.

Prime $27,678,000 11/2023 93% USACE, Alaska Julie Anderson | 907-753-5685

P454-MULTI-MISSION DRY DOCK-TEST PILE PROGRAM |

BREMERTON, WA

Task order under the Waterfront MACC

Prime $5,004,000 02/2024 79%

NAVFAC, NW

1101 Tautog Circle, Bldg 103 Silverdale, WA 98315 Jarrett Payton jarrett.g.payton.civ@us.navy.mil

WILMINGTON WATEFRONT PROMENADE AND BUILDING

DEMOLITION | WILMINGTON, CA

Working as a subcontractor on a project with a scope of work that involves slope protection and tidal stone placement.

Sub $1,556,000 2024 100% Prime: Sully Miller Contracting Owner: Port of Los Angeles Garret Cheeseman garret.cheeseman@sully-miller.com

DRY DOCK NO 4 CAISSON 5-YEAR ULTRASONIC TESTING

AND REPAIRS, PHNSY | PEARL HARBOR, HI

Task order under Hawaii Waterfront MACC.

Prime $6,656,000 10/2023 25%

NAVFAC Hawaii 400 Marshal Road, Bldg A-13 Pearl Harbor, HI 98315 Lehua Vivas | 808-448-2924

CALCASIEU RIVER AND PASS, BAR CHANNEL HOPPER

DREDGE, CONTRACT 1-2023 | LA | W912P823C0037

Prime $8,894,000 12/2023 97% USACE, New Orleans 7400 Leake Ave New Orleans, LA 70506

2023 VALLEJO FERRY TERMINAL MAINTENANCE

DREDGING PROJECT | VALLEJO, CA

Prime $2,032,000 09/2023 85% San Francisco Water Emergency Transportation Authority Chad Mason | 415.364.1745

The information contained herein is proprietary and confidential and is supplied on the understanding that it will be held confidentially and not disclosed to third parties

WITH OWN

FORCES

CLIENT

PENSACOLA HARBOR CHANNEL DREDGING | PENSACOLA,

FL | W9127823D0065/ TO-W9127823F0370

Prime $10,419,000 06/2024 71%

USACE Mobile District 109 St. Joseph Street Mobile, AL 36002 Jenny Zuniga | 251-441-5456

OAKLAND INNER & OUTER HARBOR FY23 MAINTENANCE

DREDGING | Oakland, CA

Prime $22,756,000 11/2023 91% USACE, San Francisco San Francisco, CA 94102 Karen Smith | 415-503-6989

SWP HOPPER DREDGE RENTAL No. 1-2022 | NEW

ORLEANS, LA | W912P822C0039

Prime $32,464,000 2023 95%

USACE, New Orleans 7400 Leake Ave New Orleans, LA 70506 Michelle Kornick 504-862-1842

GALVESTON HARBOR & CHANNEL HOPPER DREDGING |

GALVESTON, TX | W912HY-21-C-0010

Prime $23,205,000 2023 97% USACE, Galveston PO Box 1229 Galveston, TX 77553

JACKSONVILLE HARBOR MAINTENANCE DREDGING |

JACKSONVILLE, FL | W912EP22C0015

Prime $20,263,000 2023 95% USACE, Jacksonville PO Box 4970 Jacksonville, FL 32232

PORT OF LONG BEACH CARNIVAL CRUISE LINE PHASE 2

WHARF H IMPROVEMENTS | Long Beach, CA

Sub $1,558,000 2023 99%

Prime: The Dutra Group Owner: Carnival Cruise Lines Richard Ferguson (Dutra) 562-762-5417

BALBOA MARINA EXPANSION PROJECT | NEWPORT

BEACH, CA

Dredging approximately 4,065 CY of material.

Sub $535,000 06/2023 100%

Prime: Power Engineering Construction Owner: Irvine Company Scott Williams (Power)

(510) 332-7692

MOBILE HARBOR HOPPER RENTAL IDIQ 2022 | MOBILE, AL |

W9127822F00346

Prime $8,843,000 2023 94%

USACE Mobile District 109 St. Joseph Street Mobile, AL 36002 Jenny Zuniga | 251-441-5456

BAPTISTE COLLETT BAR CHANNEL MAINTENANCE DREDGING

#22-1 | NEW ORLEANS, LA | W912P822C052

Prime $10,371,000 2023 84% USACE, New Orleans

The information contained herein is proprietary and confidential and is supplied on the understanding that it will be held confidentially and not disclosed to third parties

WITH OWN

FORCES

CLIENT

ATCHAFALAYA RIVER BAY, BAR & CREWBOAT CUTTERHEAD

DREDGING | NEW ORLEANS, LA | W912P823C0053

Prime $22,385,000 2023 84% USACE, New Orleans 7400 Leake Ave New Orleans, LA 70506

CHANNEL ISLANDS AND PORT HUENEME HARBORS

MAINTENANCE DREDGING | CA | W912PL-18-C-0042

Multi-year maintenance dredging using a cutter suction dredge.

Prime $31,062,125 2023 96% USACE, Los Angeles Los Angeles, CA 90053 Victor Andreas | 213-452-3319

PANAMA CITY HARBOR MAINTENANCE DREDGING

W9127822D0066/TO- W9127823F0103

Task order under IDIQ

Prime $1,555,000 2023 93%

USACE Mobile District 109 St. Joseph Street Mobile, AL 36002 Jenny Zuniga | 251-441-5456

FORT PIERCE BEACH RENOURISHMENT 2023 | FL

W912EP23C0010

Prime $11,399,000 05/2023 84% USACE, Jacksonville

FY22 MAINTENANCE DREDGING U.S. NAVAL STATION

MAYPORT, 50-FT PROJECT AND NAVY FUEL PIER 111, 38-

FT PROJECT | JACKSONVILLE, FL

Sub $3,670,000 2023 91% Client: Norfolk Dredging Company Owner: USACE, Jacksonville

BIMT WHARF REHABILITATION-PHASE 2 │ JACKSONVILLE,

FL

The scope of work involves the demolition and reconstruction of 1,382 linear feet of wharf.

Prime $29,075,000 12/2022 64% Jacksonville Port Authority Jacksonville, FL 32206 Marvin Grieve | 904-357-3064

OAKLAND HARBOR MAINTENANCE DREDGING

Maintenance dredging approximately 750,000 CY of material form the Oakland Harbor with a clamshell dredge.

Prime $15,042,000 2023 87% USACE, San Francisco Jere Harper | 415-289-3310

LARKSPUR FERRY TERMINAL BERTHS AND CHANNEL

MAINTENANCE DREDGING

Prime $13,667,000 2023 83% Golden Gate Bridge Highway & Transportation District Tony Cheung | 415-923-2260

RICHMOND MAINTENANCE DREDGING

Prime $6,653,000 2023 93%

Prime: Pacific Dredge & Construction Owner: USACE, San Francisco Walt Jellison (Pacific) 619-533-7932

The information contained herein is proprietary and confidential and is supplied on the understanding that it will be held confidentially and not disclosed to third parties

WITH OWN

FORCES

CLIENT

SWP HOPPER DREDGE RENTAL #2-2021 | NEW ORLEANS,

LA | W912P821C0037

Prime $25,554,000 2023 99% USACE, New Orleans 7400 Leake Ave New Orleans, LA 70506

FREEPORT HARBOR ENTRANCE AND JETTY CHANNEL

2022 | FREEPORT, TX | W912HY22F0031

Prime $3,909,000 2022 99% USACE, Galveston

MODERNIZATION AND REPAIR OF PIERS 2 AND 3 AT

MOTCO (MILITARY OCEAN TERMINAL CONCORD) │

CONCORD, CA

The scope of work includes timber pier demolition and new concrete pier construction.

Joint Venture Manson

45% Partner

$89,974,550 ($44,041,000

Manson Share)

8/2020 60% USACE, Sacramento 1325 J Street Sacramento, CA 95814

FY22 WEST COAST HOPPER MAINTENANCE DREDGING

Prime $23,272,000 12/2022 99%

USACE Portland

MISSISSIPPI RIVER, BATON ROUGE TO GOM, SWP CSD

RENTAL #2-2020 | NEW ORLEANS, LA | W912P8-19-C-0061

Prime $38,725,000 2023 80% USACE, New Orleans 7400 Leake Ave New Orleans, LA 70506

PASCAGOULA HARBOR MAINTENANCE DREDGING, TASK

ORDER | MOBILE, AL | W9127822F0298

Prime $3,903,000 2023 95%

USACE Mobile District 109 St. Joseph Street Mobile, AL 36002 Jenny Zuniga | 251-441-5456

MOBILE HARBOR HOPPER RENTAL MAINTENANCE

DREDGING TO 1 | MOBILE, AL |

W9127821D0083/W9127821F0290

Prime $10,461,000 2022 99%

USACE Mobile District 109 St. Joseph Street Mobile, AL 36002 Jenny Zuniga | 251-441-5456

PORT OF PORT ARTHUR BERTH 5 EXPANSION | PORT

ARTHUR, TX

The scope of work for this project includes: wharf construction, new bulkhead wall, existing bulkhead wall improvements, anchor wall, bulkhead return wall, low mast light poles and associated foundations, shoreline stabilization, dredging, and associated demolition.

Prime $38,955,000 2022 82% Port of Port Arthur P.O. Box 1428 221 Houston Avenue Port Arthur, Texas 77641

The information contained herein is proprietary and confidential and is supplied on the understanding that it will be held confidentially and not disclosed to third parties

WITH OWN

FORCES

CLIENT

NAVFAC SW P-440 REPLACEMENT OF NAVAL PIER 8,

NAVAL BASE SAN DIEGO | SAN DEIGO, CA

Design-build for a pile supported reinforced concrete pier that includes capacity for a 181 metric ton crane, fenders, loadout ramp cradles at quaywall, electrical, potable water, sanitary sewer, compressed air, oily waste and compensating ballast water collection systems utilities to replace existing Pier 8 at Naval Base San Diego.

Prime $96,319,000 06/2021

Pier complete

33%

NAVFAC SW

2730 McKean St. Building 121 San Diego, CA 92136

MISSISSIPPI RIVER, SWP HOPPER DREDGE RENTAL #3-

2020 | LA | W912P8-20-C-0024

Prime $25,534,000 2022 99% USACE, New Orleans 7400 Leake Ave New Orleans, LA 70506

BLACK POINT RAILROAD BRIDGE FENDER REPAIR

Project involves repairs to the bridge due to a barge collision including pile driving new piles, re-driving existing piles, and reconstruction of the fendering system.

Prime $1,129,000 11/2022 99%

Sonoma Marin Area Rail Transit

FY22 NAVAL SUBMARINE BASE KING'S BAY - ENTRANCE

CHANNEL MAINTENANCE DREDGING, CUT - 1N THROUGH

RANGE-E, 49,45, AND 44-FOOT PROJECT | W923EP22C0001

Hopper dredging project.

Prime $13,149,000 2022 89% USACE, Jacksonville PO Box 4970 Jacksonville, FL 32232

MARINE CORPS SUPPORT FACILITY, BLOUNT ISLAND,

CONCRETE SILL REMOVAL | JACKSONVILLE, FL

Prime $32,422,000 2022 60% USACE, Jacksonville PO Box 4970 Jacksonville, FL 32232

BERTH 1 AND 2 (WHARF 1) DEEPENING AND

RECONSTRUCTION PROJECT │ HUENEME, CA

The scope of work involves the demolition and reconstruction of Berths 1 and 2 at Wharf 1 and dredging to deepen the berths.

Prime $9,206,0000 2022 85% Port of Hueneme, Oxnard District 3300 Ponoma St.

Port Hueneme, CA 93044

RICHMOND TERMINAL MAINTENANCE DREDGING

Prime $550,000 2021 100% Kinder Morgan

Peter Tran

(713) 369-9000

MISSISSIPPI RIVER, BATON ROUGE TO GOM, SWP

HOPPER DREDGE RENTAL #7-2020| NEW ORLEANS, LA |

W912P8-19-C-0030

Prime $15,820,000 2021 100% USACE, New Orleans

The information contained herein is proprietary and confidential and is supplied on the understanding that it will be held confidentially and not disclosed to third parties

WITH OWN

FORCES

CLIENT

CALCASIEU RIVER AND PASS, BAR CHANNEL HOPPER

DREDGE RENTAL NO. 3-18 | NEW ORLEANS, LA | W912P8-

20-C-0041

Prime $7,056,000 2021 99% USACE, New Orleans 7400 Leake Ave New Orleans, LA 70506

OCEANSIDE HARBOR MAINTENANCE DREDGING | CA |

W912PL-19-C-0012

Prime $13,190,107 2021 99% USACE, Los Angeles 915 Wilshire Blvd Los Angeles, CA 90053

VENTURA MAINTENANCE DREDGING | VENTURA, CA |

W912PL-19-C-0008

Multi-year maintenance dredging via a cutter suction dredge.

Prime $7,687,000 2021 87% USACE, Los Angeles 915 Wilshire Blvd Los Angeles, CA 90053

CITY OF LONG BEACH

CERTIFICATION OF SITE EXAMINATION

Each bidder shall be fully informed of the conditions relating to the construction of the work and the employment of labor thereon. Failure to do so will not relieve Contractor of the obligation to furnish all material and labor necessary to carry out the provisions of the Contract Documents.

Each bidder shall examine the site for the work described herein. Bidders shall attend a mandatory pre-bid inspection of the building and site, conducted by the City, if specified by the Special Provisions. Failure to attend the mandatory pre bid inspection shall be cause for rejection of the bid.

This is to certify that I have examined the site and the bid is complete and there will be no additional payment for failure to examine the site thoroughly.

04/02/2026

Date of Site Examination

Manson Construction Co.

Company

Max Oviedo

Printed Name of Company Representative

/tx a<_Jd Signature of Representative

April 29, 2026

Date

PACIFIC NORTHWEST (HQ) NORTHERN CALIFORNIA SOUTHERN CALIFORNIA GULF & EAST COAST GULF OFFSHORE 5209 E. Marginal Way South Seattle, WA 98134

p. 206.762.0850

1401 Marina Way South Suite 330 Richmond, CA 94804

p. 510.232.6319

340 Golden Shore Suite 310 Long Beach, CA 90802

p. 562.983.2340

5985 Richard Street Suite 1 Jacksonville, FL 32216

p. 904.821.0211

392 Old Bayou Dularge Rd.

Houma, LA 70363

p. 985.580.1900

Alamitos Bay Entrance Channel Dredging – Project Approach Memorandum (PAM) Bid Submittal

For this bid to be responsive in accordance with Technical Specification Section 01 33 00 Submittal Procedures, Paragraph 1.02 C., Manson herein provides a Project Approach Memorandum. Note that our pricing is reflective of specified restrictions to the Bid Item No. 1 “Mobilization/Demobilization” rather than our costs (Technical Specification Section 01 71 13 Mobilization and Demobilization, Paragraph 4.02 A.).

General approach to how the Contractor intends to implement the Work

Manson Construction Co. (Manson) will dredge the Alamitos Bay Entrance Channel and discharge the dredged material for beach nourishment at the adjacent Peninsula Beach placement site. Manson will use the 10,000-horsepower hydraulic cutter suction dredge H.R. Morris, which has a 27” diameter discharge pipe. The H.R. Morris will be supported by the dredge tenders Cub and Pup, which mainly function to move dredge anchors at the direction of the leverman as the dredge advances. Manson is a proud Union contractor. The manning on the beach and dredge is from the International Union of Operating Engineers Local 12, and the dredge tender captains belong to the Inland Boatmen’s Union of the Pacific. Dredging with discharge to the beach will proceed 24 hours per day, seven days per week until completion.

Grading sand at Peninsula Beach will only occur during daytime hours (7:00 a.m. to 7:00 p.m.). The dredge will monitor VHF channel 16 and use working channel 67 for all operations. A local notice to mariners will be sent out informing all vessels of the operation and how to contact the dredge. All landside construction will follow all applicable laws governed by the local authority.

Manson will set up a temporary office trailer at the designated staging area as shown in the plans. This area will be fenced off with chain link fencing. All equipment will be kept in this area and it will be locked when not in use. Manson will establish a heavy equipment corridor for the safety of the public, and fencing will be used to keep the public away from heavy equipment. All heavy equipment will be escorted by ATV and pick up trucks through the acceptable existing beach access and will follow the accepted corridor. Dredge pipe for placement will be loaded and unloaded at the staging area using a Tier 4 972M Caterpillar loader and, as needed for advancing down the fill site, pipe will be transported via loader from the staging area to the discharge location.

Crew change and parking will take place at the Harbor Patrol Dock or at a location as agreed upon with the Owner. Crew change will be done using the dredge tenders Cub and Pup. The support crane, derrick barge Freya, will be spudded down at an agreed upon location. Dredge float hose will be anchored near the northern jetty when not in use. The pipeline will be illuminated with flashing amber lights. While in use by the dredge, float hose will be illuminated according to 33 CFR 88.15 and will be anchored to the western side of the channel as much as is practicable.

General list of the means, methods, procedures, and equipment to be used for dredging, transporting, placing, and grading sediments in the Beach Nourishment Area

The H.R. Morris will hydraulically dredge the Alamitos Bay Entrance Channel. The dredge will pump sediment through its 27” discharge pipeline to transport the material to the contract-specified beach fill areas. Dredging will commence at the northernmost section of EC-DU1 and proceed outbound, placing material nearest to the north jetty. The dredge will work to the end of the dredge prism, ensuring material was taken down to grade. After EC- DU1 is cleaned to acceptable levels, Manson will move the dredge to the inside of the channel, just south of the landing near the lifeguard station, and continue dredging outbound. After that area is completed, the dredge will turn 180° and work its way inbound to dredge the remainder of the contract dredge prism to grade. Except in areas where there is no material above grade, where dredging must occur in multiple narrow passes, the H.R.

Morris will dredge the channel in a single 300’ wide pass, accommodating for traffic as it swings.

The dredge H.R. Morris is equipped with DredgePack and RTK systems to ensure precise positioning. In addition to the survey requirements provided in Section 01 71 23 Construction Surveying, Manson will perform daily in-house hydrographic surveys for the duration of the project to ensure that the desired dredging depth is obtained.

The H.R. Morris uses 27” ID pipeline to transport the dredge slurry. The pipe is connected to the back of the dredge and consists of a combination of float hose and steel pipe on pontoons. The shore pipeline will start on the southeastern section of the fill area, transitioning from the float hose to the shore pipe, and work its way northwest. The dredge pipe landing, connecting the pipe in the water with the pipe on land, will be located around 50’ seaward of the lifeguard station. A combination of steel and HDPE shore pipe will be used to advance down the fill site. Manson will place temporary fencing around all immediate beach activities and close off sections where the public would be in danger from beach nourishment activities. Manson will work closely with the lifeguards to ensure that they have complete access to sections of the beach where the public will be.

Approximately every 300’, Manson will build ramps over the shore pipe with adjacent material for lifeguard vehicles to drive over.

Manson will work northwest along the beach, making passes leaving the top section at approximately +10’ MLLW elevation. When the northwestern extent of the fill is reached, Manson will break back and make another pass if available material allows. Dikes may be built during daylight hours as needed to manage the fill. The fill crew will grade the site using two Tier 4 Caterpillar D8 bulldozers and a laser level to perform elevation checks as they progress the fill. The benchmarks will be provided and verified using our RTK systems. Different techniques may be used based on production and weather conditions. Manson assumes it will take one to two passes working southeast to northwest to complete the project, leaving the most uniform beach.

During dredging and placement operations, Manson will take note of debris and trash in material that is placed on the beach. Due to the restrictions on the dredge, it is not anticipated that an excess of debris will be seen on the discharge end. Debris encountered at the dredge site will be stored in skip boxes, moved to shore, and disposed of in appropriate receptacles. If an excess amount of trash is observed, Manson will notify the Contracting Officer and discuss a means to remove the debris and trash.

Please see Attachment 1 for jobsite layout and equipment schematics.

List of required elements in the Contractor Work Plan

The Contractor Work Plan, which is to be submitted within 10 working days of Contract Award, must include:

Health and Safety Plan (HASP) Preliminary Construction Schedule Diesel Particulate Matter Emissions Avoidance Plan Survey Plan Dredging Operations Plan Solid Debris Management Plan Traffic Control Plan Quality Control Plan Environmental Protection Plan Vessel Management Plan

Independent Surveyor Qualifications. Information regarding a proposed Independent Survey Firm, including name, contact information, and certification, in writing to the Owner that the firm has at least 5 years of experience in hydrographic/topographic surveying and is licensed to practice in the State of California. Refer to Section 01 71 23 Construction Surveying.

Name: Gahagan & Bryant Associates, Inc.

Address: 10541 Humbolt Street, Los Alamitos, CA 90720 Phone: 310-521-8127 Email: info@gba-inc.com

Please see Attachment 2 for certification.

EC-DU1

Dredge Limits

Floating Pipeline

(Float Hose)

Channel Centerline

Discharge Fencing

Laydown Area

Transition to Beach (Landing)

Shore Pipeline

Cut Chart

Sheet

Dredge Date:

Plot Date:

Drawn By:

Checked By:

Drawing Name:

Scale:

1 INCH = 100 FEET

Alamitos Entrance Channel

Dredge H.R. Morris

FOR INFORMATIONAL

USE ONLY

Current Dig Area

Previous Dig Area

S.Marquez Construction Plan.dwg

AutoCAD SHX Text

UP

Floating Pipeline

(Float Hose)

Channel Centerline

Discharge Fencing

Shore Pipeline

Cut Chart

Sheet

Dredge Date:

Plot Date:

Drawn By:

Checked By:

Drawing Name:

Scale:

1 INCH = 100 FEET

Alamitos Entrance Channel

Dredge H.R. Morris

FOR INFORMATIONAL

USE ONLY

Current Dig Area

Previous Dig Area

S.Marquez Construction Plan.dwg

(Float Hose)

Channel Centerline

Discharge Fencing

Shore Pipeline

Cut Chart

Sheet

Dredge Date:

Plot Date:

Drawn By:

Checked By:

Drawing Name:

Scale:

1 INCH = 100 FEET

Alamitos Entrance Channel

Dredge H.R. Morris

FOR INFORMATIONAL

USE ONLY

Current Dig Area

Previous Dig Area

S.Marquez Construction Plan.dwg

(Float Hose)

Channel Centerline

Discharge Fencing

Shore Pipeline

Cut Chart

Sheet

Dredge Date:

Plot Date:

Drawn By:

Checked By:

Drawing Name:

Scale:

1 INCH = 100 FEET

Alamitos Entrance Channel

Dredge H.R. Morris

FOR INFORMATIONAL

USE ONLY

Current Dig Area

Previous Dig Area

S.Marquez Construction Plan.dwg

Principal Characteristics

Tank Capacities (gallons)

F u el O il

Total

-3

-2

6-

C U

B G en er al A rra ng em en t

Propulsion Stacks:

Stack diameter at discharge - 8.5"

Stack discharge angle

- 45°

Winch Stack

Winch Stack:

Stack diameter at discharge - 5.5"

Stack discharge angle

- 45°

Propulsion Stacks

60.00'

W.T.BHD. W.T.BHD.W.T.BHD.

LADDER

PRINCIPAL CHARACTERISTICS

BEAM OVERALL (WITHOUT SPUDS & FENDERS)

BOOM LENGTH MAIN TO WHIP

DISTANCE DECK TO BOOM HEEL

MEAN DRAFT

120.00'

W.T.BHD.W.T.BHD.

SPUDS

W.T.BHD.

SCALE 1" = 20'

LENGTH OVERALL

BARGE DEPTH

5'-0"

82'-6"

2 EACH

120'-0"

5209 EAST MARGINAL WAY SOUTH

ENGINEERING CO.

CONSTRUCTION and

60'-0"

10'-0"

SEATTLE WA. 98134 762-0850

MANSON DERRICK "FREYA"

63'-4 3/4"

30'-3"

36.00' 14.00'

30'-3"

76,000

84,000

94,000

104,000

34,000

34,000

34,000

34,000

34,000

34,000

34,000

34,000

34,000

116,000

134,000

FULL REVOLVING

LIFT CAPACITY CHART IN POUNDS

FEET

BOOM RADIUS FULL REVOLVING

34,000

34,000

2 PART WHIP LINE

82'-6" BOOM 115'-6" JIB

110 98 84 70 36 10

BOOM LENGTH HEEL TO MAIN

33'-0"

B A L L A S T

B A L L A S T

F.O.

50 GAL.

500 GAL.

F.O.

Gahagan & Bryant Associates, Inc.

SUBCONTRACTOR QUALIFICATIONS

Firm Name: Gahagan & Bryant Associates, Inc.

10541 Humbolt Street Los Alamitos, CA 90721

Point of Contact: David Eller – djeller@gba-inc.com Vice President

(310) 521-8127

Business Structure:

Years in Business:

Date of Incorporation:

State of Incorporation:

Corporation

52 years, 3 months

01/19/1974

Delaware

Firm Years Experience: 52 years

Registered to do Business in the State of California: Yes

Licensed Professional Land Surveyor (California): 1

Certified Hydrographer: 1

Employees in California: 7 mailto:djeller@gba-inc.com