DRO Upper Overflow Parking Lot Bid Schedule Rev3.pdf

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Attached to
DURANGO-LA PLATA COUNTY AIRPORT UPPER OVERFLOW PARKING LOT RECONSTRUCTION
Solicitation number
2023-0066
Issued by
Lincoln County, Colorado

About this file

This is a bid proposal document for the Durango La Plata County Airport Upper Overflow Parking Lot Expansion project, issued by the City of Durango, Colorado. The bid schedule details a comprehensive reconstruction project involving multiple construction elements, including mobilization, clearing and grubbing, excavation, asphalt paving, base course installation, lighting, fencing, signage, and landscaping. The project includes a main bid for the upper overflow parking lot expansion and a separate section for credit card lot ADA improvements, with an additional alternate for cobble landscape cover. Bidders are required to provide unit pricing for 33 distinct line items, with quantities specified for each, such as 2,340 cubic yards of excavation, 8,750 square yards of asphalt paving, and 3 lighting units of different types.

The bid document requires contractors to fill in all blank spaces with pricing, with a warning that bids submitted with blank spaces will be considered "non-responsive." The project includes provisions for various technical elements like storm water management, quality control, construction surveying, and record drawings. The bid schedule covers both new construction and improvements to existing infrastructure, including removal of existing concrete, culverts, and light poles, as well as installation of new curbing, signage, and landscaping. The document is structured to allow precise cost estimation and comparison between potential contractors, with unit prices requested for each specific task or material, enabling a detailed and transparent bidding process.

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Text version

Durango – La Plata County Airport

Upper Overflow Parking Lot Expansion

City Project No. 5064

DIV 2 - 11 Contract Documents – Division II

6) BID PROPOSAL

CONTRACTOR NAME:

DURANGO LA PLATA COUNTY AIRPORT

UPPER OVERFLOW PARKING LOT EXPANSION

LINE

NO. DESCRIPTION

APPROX.

QTY UNIT

UNIT

PRICE AMOUNT

GENERAL

Mobilization/General

Conditions at the unit price of ____________________

___________dollars and _________ cents.

1 LS

2 Clearing and Grubbing at the unit price of ____________________

___________dollars and _________ cents.

1 LS

3 Construction Surveying at the unit price of ____________________

___________dollars and _________ cents.

1 LS

4 Record Drawings at the unit price of ____________________

___________dollars and _________ cents.

1 LS

5 Quality Control / Testing at the unit price of ____________________

___________dollars and _________ cents.

1 LS

Storm Water Management

(Pre-Construction and During

Construction) at the unit price of ____________________

___________dollars and _________ cents.

1 LS

DIV 2 - 12 Contract Documents – Division II

LINE

NO. DESCRIPTION

APPROX.

QTY UNIT

UNIT

PRICE AMOUNT

UPPER OVERFLOW PARKING LOT EXPANSION

7 Excavation at the unit price of ____________________

___________dollars and _________ cents.

2340 CY

8 Embankment at the unit price of ____________________

___________dollars and _________ cents.

305 CY

9 Asphalt Removal at the unit price of ____________________

___________dollars and _________ cents.

360 SY

10 Removal of Culverts at the unit price of ____________________

___________dollars and _________ cents.

2 EA

11 Removal of Light Poles at the unit price of ____________________

___________dollars and _________ cents.

2 EA

Asphalt Paving (HMA) (4-in thick) at the unit price of ____________________

___________dollars and _________ cents.

8750 SY

13a Aggregate Base Course (CDOT

Class 6) (4-in thick) at the unit price of ____________________

___________dollars and _________ cents.

9167 SY

13b Aggregate Base Course (CDOT

Class 2)/Millings (6-in thick) at the unit price of ____________________

___________dollars and _________ cents.

9167 SY

DIV 2 - 13 Contract Documents – Division II

LINE

NO. DESCRIPTION

APPROX.

QTY UNIT

UNIT

PRICE AMOUNT

UPPER OVERFLOW PARKING LOT EXPANSION

14 3-FT Concrete Pan at the unit price of ____________________

___________dollars and _________ cents. 448 LF

15 Curb and Gutter at the unit price of ____________________

___________dollars and _________ cents. 1396 LF

Pavement Marking paint

(Waterborne) at the unit price of ____________________

___________dollars and _________ cents. 1880 SF

17 Removal of Fence at the unit price of ____________________

___________dollars and _________ cents. 727 LF

18 Fencing at the unit price of ____________________

___________dollars and _________ cents. 793 LF

Remove and Relocate Double

Swing Gate at the unit price of ____________________

___________dollars and _________ cents. 1 EA

20a Signage (Tubular Steel

Support) at the unit price of ____________________

___________dollars and _________ cents. 2 EA

20b Signage (Light Pole Mounted) at the unit price of ____________________

___________dollars and _________ cents. 11 EA

DIV 2 - 14 Contract Documents – Division II

LINE

NO. DESCRIPTION

APPROX.

QTY UNIT

UNIT

PRICE AMOUNT

UPPER OVERFLOW PARKING LOT EXPANSION

21a Lighting Unit Type 1 at the unit price of ____________________

___________dollars and _________ cents. 3 EA

21b Lighting Unit Type 2 at the unit price of ____________________

___________dollars and _________ cents. 3 EA

21c Lighting Unit Type 3 at the unit price of ____________________

___________dollars and _________ cents. 1 EA

21d Light Foundation Design

Special at the unit price of ____________________

___________dollars and _________ cents. 7 EA

22a 2” Non-Metallic Conduit at the unit price of ____________________

___________dollars and _________ cents. 1013 LF

22b Underground Wire 1/C 6 AWG at the unit price of ____________________

___________dollars and _________ cents. 3522 LF

23 Native Seeding at the unit price of ____________________

___________dollars and _________ cents. 2080 SY

24 Topsoil

___________dollars and _________ cents. 595 CY

DIV 2 - 15 Contract Documents – Division II

LINE

NO. DESCRIPTION

APPROX.

QTY UNIT

UNIT

PRICE AMOUNT

UPPER OVERFLOW PARKING LOT EXPANSION

31 Catch Basin at the unit price of ____________________

___________dollars and _________ cents. 1 EA

32 Riprap Lined Channel at the unit price of ____________________

___________dollars and _________ cents. 120 LF

33 Grass Lined Channel at the unit price of ____________________

___________dollars and _________ cents. 481 LF

Subtotal Amount of Items (Upper Overflow Parking Lot Expansion)

DIV 2 - 16 Contract Documents – Division II

LINE

NO. DESCRIPTION

APPROX.

QTY UNIT

UNIT

PRICE AMOUNT

CREDIT CARD LOT EXISTING ADA IMPROVEMENTS

25 Removal of Existing Concrete at the unit price of ____________________

___________dollars and _________ cents. 896 SF

26 Removal of Curb and Gutter at the unit price of ____________________

___________dollars and _________ cents. 138 LF

9 Asphalt Removal at the unit price of ____________________

___________dollars and _________ cents. 16 LF

7 Excavation at the unit price of ____________________

___________dollars and _________ cents. 22 CY

27 Concrete Sidewalk at the unit price of ____________________

___________dollars and _________ cents. 896 SF

28 Variable Height Curb at the unit price of ____________________

___________dollars and _________ cents. 138 LF

Asphalt Paving (HMA) (4-in thick) at the unit price of ____________________

___________dollars and _________ cents. 16 SY

13a Aggregate Base Course (CDOT

Class 6) (4-in thick)

___________dollars and _________ cents. 130 SY

DIV 2 - 17 Contract Documents – Division II

LINE

NO. DESCRIPTION

APPROX.

QTY UNIT

UNIT

PRICE AMOUNT

CREDIT CARD LOT EXISTING ADA IMPROVEMENTS

13b Aggregate Base Course (CDOT

Class 2) (6-in thick) at the unit price of ____________________

___________dollars and _________ cents. 0 SY

15 Curb and Gutter at the unit price of ____________________

___________dollars and _________ cents. 138 LF

29 Concrete Wheel Stop at the unit price of ____________________

___________dollars and _________ cents. 12 EA

Pavement Marking paint

(Waterborne) at the unit price of ____________________

___________dollars and _________ cents. 310 SF

20a Signage (Tubular Steel

Support) at the unit price of ____________________

___________dollars and _________ cents. 12 EA

Subtotal Amount of Items (Credit Card Lot Existing ADA Improvements)

Grand Total Amount

/100 Dollars

Written Words:____________________________________________________________________________________________________________________

DIV 2 - 18 Contract Documents – Division II

LINE

NO. DESCRIPTION

APPROX.

QTY UNIT

UNIT

PRICE AMOUNT

ADD ALTERNATE #1

30 Cobble Landscape Cover at the unit price of ____________________

___________dollars and _________ cents.

2080 SY

Total Amount Add Alternate #1

NOTE TO BIDDERS: All unit prices and bid totals of extended prices include all applicable taxes, delivery, and freight charges. Bidders are required to fill in all blank spaces with an entry. Bids submitted with blank spaces shall be considered “non-responsive.”

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