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Karin Romeo

Bobby Alten

1141 Marina Way South
Richmond, CA 94804

(510) 234-4200 ext. 26

(510) 234-4221

Encinal Jr/Sr High School New Gym

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Alameda Unified School District

Alameda, Alameda County, CA

05/27/2026 at 02:00

Lease Leaseback Guaranteed Max Price Project Awarded to Alten Construction - we are now bidding it out to Subcontractors.
Scope: Construction of a new, full-size gymnasium with multisport court striping and bleachers, a weight room and lobby with toilet rooms. Access to the new gymnasium will include vestibules for student and public entry.

SUBCONTRACTORS SUBMITTING BIDS ON THIS PROJECT ARE TO SUBMIT FULLY BURDENED LABOR RATES AS PART OF THEIR BID SUBMISSION

A Project Labor Agreement (PLA) Applies to this Project / Prevailing Wage & Weekly Certified Payroll Reports on LCP Tracker / Skilled & Trained Workforce Requirements - See PLA / MEP+FS Subs MUST be Prequalified with District 2 weeks prior to bid (Deadline by Wed 5/13/26 by 5PM) / 5% Retention / RFI Deadline is Wed 5/20/26 by 5PM/ See "Owner Contract Extracts for Subs" Folder for Insurance Requirements to Include in your bid - Note that Sexual Abuse & Molestation (SAM) Insurance is required which will require Live Scanning/Criminal Background Checks of all Subcontractor Workers on Site / Duration Dates June 2026 to TBD - See Schedule in Bid Clarification to be issued soon / $2,000 per Calendar Day - Liquidated Damage / Non-Mandatory for Subs & Highly Recommended Site Walk to be announced via Bid Clarification/Addendum / Refer to "Owner Contract Extracts for Sub Bids" folder on Building Connected for additional bid documentation to include in your bid or items to pay attention to / 1-Year General Warranty (refer to your spec section for other potential warranties)

New as of 1/1/24: SUBMIT CURRENT CARB CERTIFICATIONS WITH YOUR BID! New California Air Resource Board or C.A.R.B. requirements apply to all subcontractors with equipment on-site. Current certificates of compliance from the Air Resource Board's D.O.O.R.S. website and compliant equipment on-site will be required / monitored at all times by Alten staff.

Subcontractors must be registered with the DIR to bid on this project https://www.dir.ca.gov/dlse/dlsePublicWorks.html

It is now State of CA law to include CSLB license # & DIR # on bid sub list - make sure to put them on your bid scope's 1st page!

Alten Construction may implement a CCIP (Contractor Controlled Insurance Program) on this or any Project, but you are required to include the cost for all required insurance in your bid.

Subcontractors & Suppliers are required to comply with Alten's standard subcontract(s) which can be found on our website www.altenconstruction.com or requesting from our bid coordinator Karin Romeo at kromeo@altenconstruction.com.

This is a Best Value project. All bid submissions will be scored through a Best Value scoring system. The scoring breakdown will be provided in a Bid Clarification prior to bid.

TRADES NEEDED (but not limited to):
Surveying; Earthwork; Driven Piles; Drilled Piers, Asphalt Concrete Paving & Base; Site Concrete; Cast in Place - Detectable Tactile Warning Surfaces; Slipsheet; Acrylic Recreational Surfacing; Chain Link Fencing & Gates; Landscape Irrigation & Planting; Utilities - Water, Sanitary Sewage, Site Drainage; Concrete Reinforcement; Cast-In-Place Concrete; Concrete Floor Finishes; Polished Concrete Finishing; Structural & Misc Steel; Structural Steel Framing; CF Metal Framing; Metal Fab/Handrails &Railings/Access Ladders; Stair Nosings; Rough Carpentry; Finish Carpentry; FRP; Insulation; Air Barrier Wall Systems; Weather Barriers; Under Slab Vapor Retarders; Metal Roof Panels; Mod Bit Membrane Roofing; Sheet Metal Flashing & Trim; Roof Accessories & Specialties; Joint Sealants; Misc. Doors, Frames & Hardware; Entrances & Storefronts; Access Doors & Panels; Translucent Roof Assemblies; Windows; Glazing; Louvers; Concrete Floor Prep/Moisture & PH Testing; PC Plaster; Gypsum Board; Tiling; Acoustical Ceilings; Linear Plank Metal Ceiling System; Cushioned Wood Flooring; Resilient Flooring; Resilient Athletic Flooring; Fluid Applied Flooring; Wall Covering; Wall Panels; Cementitious Wood Fiber Wall & Ceiling Panels; Int. & Ext. Painting; Signage; Toilet Accessories; Fixed Sun Screens; Facility Fall Protection; Gymnasium Equipment; Telescoping Bleachers; Miscellaneous Site Furnishings; Fire Protection; Plumbing; HVAC; Electrical; Telecomm System; Stationary Assisted Listening System; Electronic Security & Safety; Access Control and Alarm Monitoring; and Fire Alarm System with Voice Evacuation.

Plans & Specifications are available for review and take-off in our office & free
download on BuildingConnected.
Estimator & BuildingConnected Plan Room Access: Bobby Alten x47 / Bid Coordinator: Karin Romeo x26 / Chief Estimator: Erik Andresen x15 / Estimator: Cameron Araghi x33
Phone: 1-510-234-4200 Email: bids@altenconstruction.com
Fax: (Dial 1 + Area Code even from a 510 number) 1-510-234-4221

In order for bids to be considered, they must be received at our office by email, mail, phone or fax one half hour prior to bid closing time.

INSURANCE FORM CG2010 11/85 (EQUIVALENT IS CG2010 0704 & CG203 COMBINED)

100% PERFORMANCE & PAYMENT SUB BONDS MAY BE REQUIRED.
ALTEN CONSTRUCTION WILL PAY UP TO 1.5% OF BOND PREMIUM.

PLEASE RESPOND TO EMAILED BUILDING CONNECTED INVITATION STATING WHETHER OR NOT YOU ARE BIDDING.

TO REQUEST ACCESS TO BUILDING CONNECTED (A FREE SERVICE), EMAIL bids@altenconstruction.com OR CALL (510) 234-4200 x47.

ALTEN CONSTRUCTION, LLC IS AN EQUAL OPPORTUNITY EMPLOYER
WE ARE SIGNATORY TO THE CARPENTER'S & LABORER'S UNIONS

NOTICE: BY SUBMITTING A BID, BIDDING SUBCONTRACTOR, SUPPLIER OR VENDOR AGREE, WARRANTS AND UNDERSTANDS THAT:

A) ALTEN IS RELYING ON THAT BID FOR ITS BID TO OWNER, AND THE BID MAY NOT BE WITHDRAWN AFTER BID OPENING;

B) THAT BIDDER HAS REVIEWED THE PLANS AND SPECIFICATIONS, AND AS TO ITS SCOPE OF WORK, AGREES TO PERFORM ALL DUTIES INCLUDING INSURANCE AND INDEMNITY OBLIGATIONS, THAT ARE SPECIFIED BY OWNER AS ALTEN'S DUTIES, TO BIDDER'S DUTIES TO ALTEN; AND

C) THAT UPON ALTEN'S AWARD OF THE PRIME CONTRACT SUBCONTRACTOR WILL DULY AND TIMELY EXECUTE ALTEN'S FORM SUBCONTRACT AS TO THE BID SCOPE OF WORK IN THE BID.