Committee Considers Mott MacDonald Rail Contract Increase

The System Expansion Committee is scheduled to consider increasing Mott MacDonald's contract contingency by $8.7 million for continued Series 3 Light Rail Vehicle engineering and inspection services. The increase would bring the total authorized contract amount to no more than $16,528,700.

Document date · October 6, 2026

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Scope & details

The full contract record, as filed.

Contract amount

$8,700,000 increase; new total authorized contract amount not to exceed $16,528,700

Contract type

PROFESSIONAL_SERVICES

Renewal

Contingency increase for continued services; no separate renewal or extension term stated.

Document type

Agenda

Source document

Central Puget Sound Regional Transit Authority Agenda System Expansion Committee Meeting 2026-10-08

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Frequently asked questions

Common questions about this contract, answered from the record.

Who was awarded the professional services contract by Central Puget Sound Regional Transit Authority?

Mott Macdonald was awarded this professional services contract by Central Puget Sound Regional Transit Authority, as recorded on October 6, 2026. The contract value is $8,700,000 increase; new total authorized contract amount not to exceed $16,528,700.

How much is the Mott Macdonald contract with Central Puget Sound Regional Transit Authority worth?

The Mott Macdonald contract with Central Puget Sound Regional Transit Authority is valued at $8,700,000 increase; new total authorized contract amount not to exceed $16,528,700, covering professional services work.

What type of contract is this?

This is a Professional Services contract, documented as a agenda record, structured as a not-to-exceed (ceiling) agreement.

Where was this contract approved?

This contract appears in Central Puget Sound Regional Transit Authority Agenda System Expansion Committee Meeting 2026-10-08 (Agenda), dated October 6, 2026 from Central Puget Sound Regional Transit Authority. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

What other contracts does Mott Macdonald hold?

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