Alcott Elementary GC/CM Contract Amendment No. 4 Approved

Scope & details

The full contract record, as filed.

Contract amount

$877,405 plus sales tax (total contract amount $49,589,139 plus sales tax; final GMP $45,968,048 plus sales tax)

Contract type

CONSTRUCTION

Contract term

Project scheduled to open Fall 2027; amendment to existing preconstruction and construction services agreement dated August 4, 2025 with prior amendments on February 23, 2026, March 23, 2026, and May 4, 2026

Renewal date

2027-09-30

Renewal

Fourth amendment to the existing GC/CM preconstruction and construction services contract, updating the guaranteed maximum price and total contract value based on completed subcontractor bidding. No explicit renewal or extension options stated; amendment incorporates adjusted scope and contingency into the existing agreement through project completion.

Document type

Contract

Source document

Lake Washington School District Contract Amendment No. 4 Louisa May Alcott Elementary School Rebuild and Enlarge 2026-06-22

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Frequently asked questions

Common questions about this contract, answered from the record.

Who was awarded the construction contract by Lake Washington School District?

Cornerstone General Contractors was awarded this construction contract by Lake Washington School District, as recorded on June 22, 2026. The contract value is $877,405 plus sales tax (total contract amount $49,589,139 plus sales tax; final GMP $45,968,048 plus sales tax).

How much is the Cornerstone General Contractors contract with Lake Washington School District worth?

The Cornerstone General Contractors contract with Lake Washington School District is valued at $877,405 plus sales tax (total contract amount $49,589,139 plus sales tax; final GMP $45,968,048 plus sales tax), covering construction work.

What type of contract is this?

This is a Construction contract, documented as a contract record.

Where was this contract approved?

This contract appears in Lake Washington School District Contract Amendment No. 4 Louisa May Alcott Elementary School Rebuild and Enlarge 2026-06-22 (Contract), dated June 22, 2026 from Lake Washington School District. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

What other contracts does Cornerstone General Contractors hold?

Cornerstone General Contractors may hold additional government contracts. View their full contract history, the agencies they serve, and total tracked spend on their Civic IQ vendor profile.

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