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Colorado Town of Castle Rock·Colorado

ColoradoScape Demonstration Garden

Closes 12/5/2025$500k – $1.5MRequest for ProposalLogin required
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Description

The Town of Castle Rock is seeking a contractor to build the ColoradoScape Demonstration Garden, a low-water landscape demonstration project. The project includes the construction of extensive landscaping and irrigation, a parking lot, electrical, detention pond/stormwater, concrete work, various hardscapes, and a pavilion structure. The contractor will be responsible for providing all necessary labor, supervision, equipment, materials, tools, transportation, insurance, and other incidentals to construct the garden. The project is expected to be completed by September 30, 2026. Some key features of the project include: • Installation of extensive landscaping and irrigation • Construction of a parking lot with concrete handicap stalls and sidewalk • Installation of a pre-fab shade structure on a concrete slab • Coordination of geotechnical engineering study for signage and shade structure permitting and construction • Procurement and installation of amenities such as benches, picnic tables, and bike racks • Procurement and installation of monument signage The contractor will be required to attend a mandatory pre-bid conference and submit a bid guarantee of 5% of the total bid amount.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Sandra Sandman(Project Manager)

[email protected]

Key dates

Opened
11/13/2025
Questions due
12/1/2025
Pre-bid meeting
11/19/2025Mandatory
Closes
12/5/2025
Projected award
12/16/2025
Duration
306 days

Last updated

Details

Type
Request for Proposal
Industry
Construction
NAICS
561730
Solicitation №
RFP 2025-006

Budget estimate

$500,000 – $1,500,000

The budget for this project is estimated to be between $500,000 and $1,500,000. This estimate is based on the scope of work, which includes the construction of a demonstration garden, landscaping, irrigation, and hardscapes. The cost of materials, labor, and equipment will likely be significant, and the contractor will need to factor in costs such as insurance, transportation, and permits. The Town of Castle Rock has not provided a specific budget for the project, but the estimated budget range is based on industry standards for similar projects.

AI estimate from the solicitation

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