Devil's Gate Cistern Bid Sheet_Aug2018.pdf

PDF 119 KB Posted

Attached to
Devil's Gate Station Cistern-Georgetown Loop Railroad
Solicitation number
RFP GCAA 2019000041 4
Issued by
Clear Creek County, Denver City, Colorado

About this file

This is a bid sheet for a cistern construction project at Devil's Gate Station, a state and local contract opportunity involving History Colorado, located at 1200 Broadway, Denver, CO 80203. The project encompasses the installation and construction of a comprehensive water infrastructure system including a 2,000-gallon cistern tank (90" diameter x 83" height) with associated components, a Gorman-Rupp T3 self-priming centrifugal pump system, and related pipeline infrastructure utilizing 4" C900 PVC pipe. The scope of work includes site preparation activities such as earthwork cut, rock retaining wall and rock step removal, tree removal, and trench work; cistern and structural components per architectural and structural drawings by Galambos Architects and S K Peightal Engineers; electrical systems per RJ McNutt and Associates specifications; and site restoration including final grading, drainage swales with crusher fines, and concrete headwall installation at the Clear Creek pipe outfall. The bid sheet itemizes numerous line items with specified quantities, including 77 cubic yards of earthwork cut, 54 cubic yards of fill, 11 linear feet of fencing, 4 electrical baseboard heaters, 13 square yards of stamped concrete, and various other components such as rat guards, tank floodproofing systems with ratchet straps and concrete bolts, and site restoration activities.

The bid sheet provides a detailed line-item format with columns for unit cost and total cost, though specific pricing figures are not populated in this document. Bidders were required to acknowledge receipt of addenda and submit signed authorization confirming their ability to execute the work on behalf of their respective organizations. The document does not specify response deadlines, bid opening dates, site visit requirements, or bidders' conference details. No information regarding set-asides, incumbent contractors, funding sources, or contract award dates is included in this bid sheet. The project is identified as bid number 2015-026P14 and is located at 1490 W. 121st Ave., Suite 100, Denver, CO 80234.

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Text version

Owner:

History Colorado

1200 Broadway

Denver, CO 80203

Phone: (303) 447-8679

Item

No.

Units Quantity Unit Cost Total Cost

1.1 LS 1

1.2 EA 3

1.3 LS 1

1.4 LS 1

2.1 CY 77

2.2 CY 54

2.3 LS 1

2.4 LS 1

2.5 CY 5

3.1

LS 1

3.2 EA 2

4.1

EA 2

4.2

LS 1

4.3 LS 1

5.1 CY 3

5.2 CY 5

6.1

LS 1

6.2 EA 4

6.3 LS 1

7.1 LS 1

7.2 LF 11

7.3 EA 1

7.4 LS 1

7.5 SY 13

7.6 CY 5

* I am authorized to submit this bid on behalf of ____________________________, and acknowledge receipt of _______ through ________ addenda.

Signed ____________________________________________________ Date ________________

Mulch around disturbed area

Cistern and Components

2000 gallon Tank (90'' D x 83'' H) including 2'' FNPT Bulthead for additional outlet on bottom of each tank, freight and installation.

Construction Total

Electrical, see electric specific drawings by RJ McNutt and Associates

Fence (to match existing over bridge) along river at headwall elevation, 4ft tall

Site Restoration

Site Restoration and De-mobilization

Final Grading and Drainage Swale Crusher Fines

Fence Swing Gate - 4 foot tall, 4 foot wide

Furnish and Install Heaters - 72'' Electric Baseboard Heater

Coir mat under crusher fines in drainage swale

Furnish and Installation of Rat Guard on both lines

Structure, see Architectural and Structural specific drawings by Galambos Architects and S K

Peightal Engineers

Gorman-Rupp T3, 3''x3'' Self-Priming Centrifugal Pump and System components see scope of supply within specs. Includes installation.

Tank Floodproofing: Ratchet Straps and Concrete Bolts

Furnish and Place Concrete

Headwall at pipe outfall to Clear Creek (colored)

Cistern Building

Stamped concrete above headwall extended to bridge

Bid Sheet

2015-026P14 Devil's Gate Station Cistern1490 W. 121st Ave.

Suite 100

Denver, CO 80234

Phone: (303) 452-6611

Fax: (303) 452-2759

Engineer:

Description

Pipeline and Related

4'' C900 PVC Pipe and system components. See scope of supply within specs. Includes installation. Includes Freight.

Site Preparation

Earthwork Cut

Removal of a portion of rock retaining wall and rock steps

Tree Removal

Earthwork

Mobilization

Earthwork Fill

Removal and replacement of flagstone at discharge into Clear Creek

Trench Squeegee

Permitting

Sediment and Erosion Control: Silt Fence and Straw Sediment Control Logs

File details come from the government source that posted it. Updated .