Utility Design, Ridgeline Estates
2 responses
Grading & Drainage Design, Riverview Commons Phase 3
3 responses
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Grading & Drainage Design, Riverview Commons Phase 3
Grading, storm drainage, and detention design for a 62-lot Phase 3 with two detention facilities.
Open
Scope Summary
Larkspur Rd at Riverview Blvd — Larkspur, CO
31.2 ac
Sep 28, 2026
Invite-only
Proposals Received (3)
Harborline Engineering LLC
Lump Sum
$48,500
Estimated StartOct 22, 2026
Estimated Duration70 days
Team / QualificationsProject manager, senior engineer, and two designers dedicated to the project.
Foothills Civil Group
Lump Sum
$52,000
Estimated StartOct 22, 2026
Estimated Duration84 days
Team / QualificationsProject manager, senior engineer, and two designers dedicated to the project.
Prairie Design Co.
Lump Sum
$44,900
Estimated StartOct 22, 2026
Estimated Duration98 days
Team / QualificationsProject manager, senior engineer, and two designers dedicated to the project.