This bid is for landscape architectural design and construction support services for Phase I and II improvements at Deane's Children's Park, 5701 Island Crest Way, Mercer Island, WA 98040.
Due
December 4, 2026
26 days left
Location
Mercer Island, WA
Washington
Posted on
OpenGov
Notice ID
2026-RFQ-044
Please quote landscape architectural design and construction support services for Phase I and II improvements at Deane's Children's Park, 5701 Island Crest Way, Mercer Island, WA 98040.
Design: Advance the existing 30% concept for both phases together through detailed design, permits, and complete construction drawings and specifications.
Phase I: Include nature-based play for ages 5–12+, swings, fencing with self-latching gates, accessible parking and school connection, utility infrastructure, and native vegetation restoration.
Phase II: Include inclusive play for ages 2–12+, possible parking expansion, picnic shelter replacement, accessible paths, gathering spaces, landscaping, and supporting infrastructure.
Deliverables: Provide coordinated grading, drainage, utilities, equipment and safety surfacing; 60%, 90%, and 100% design packages and cost estimates; and recommended construction phasing.
Support: Include bidding support and separately identify optional construction support.
Qualifications: Washington-licensed landscape architectural firm with inclusive playground and accessibility design experience.
Please confirm availability and send your quote by December 4, 2026.
The original documents
Deadline: December 4, 2026
See the original on procurement.opengov.com
Bidding it yourself? Get the full package and submit on OpenGov before December 4, 2026.
What they need
DesignAdvance the existing 30% concept for both phases concurrently through detailed design, permitting, and complete construction drawings and specifications.
Phase IInclusive nature-based play for ages 5–12+, swings, fencing with self-latching gates, accessible parking and school connection, utility infrastructure, and native vegetation restoration.
Phase IICentral inclusive play area for ages 2–12+, potential parking expansion, picnic shelter replacement, accessible paths, gathering spaces, landscaping, and supporting infrastructure.
DeliverablesCoordinated grading, drainage, utilities, equipment and safety surfacing; 60%, 90%, and 100% design packages and cost estimates; recommended construction phasing.
Support and scheduleInclude bidding support and separately identify optional construction support. Target 60% design by early spring 2027; construction is anticipated in early 2029.
QualificationsWashington-licensed landscape architectural firm with inclusive playground and accessibility design experience.
Past history: who won Construction & Renovation work in Washington
Recent federal contract awards (federal buyers) in the same industry in Washington, from USAspending.gov. These are comparable jobs, not earlier rounds of this exact solicitation.
Typical award:$46K to $335Kmiddle half of 15 recent awards · median $108K
XL Eagle