CO FLAP LAR 10(1) Horsetooth Res and Carter Lake   5

THIS IS NOT A REQUEST FOR BID PLANS AND SPECIFICATIONS ARE NOT AVAILABLE.

THIS NOTICE IS BEING ISSUED TO NOTIFY THE PUBLIC OF A NECESSARY AND JUSTIFIED CONSOLIDATION OF CONTRACT REQUIREMENTS FOR THIS PROJECT.

The Agency has determined that consolidation is justified and necessary in accordance with FAR 7.107-2 (a). The Senor Procurement Executive of FHWA signed off on the use of consolidation for this project on September 20, 2024. The benefits of the consolidated acquisition substantially exceed the benefits that would be derived from alternative contracting approaches.

Please see the attached approved determination.

This project will be advertised a TOTAL SMALL BUSINESS SET ASIDE.

PROJECT NUMBER: CO FLAP LAR 10(1)

PROJECT NAME: Horsetooth Res and Carter Lake

PROJECT DESCRIPTION: The project will rehabilitate and reconstruct various parking lots and access routes at the Horsetooth and Carter Lake Reservoirs in Larimer County, Colorado. The reservoirs are federally owned by the United States Bureau of Reclamation (BOR) with areas that access to the facilities managed by Larimer County. The project will improve vehicular and pedestrian access to the reservoirs while simultaneously improving safety at these locations which serve over one million visitors annually.

SCOPE OF THE WORK: The scope includes rehabilitation, reconstruction, minor widening, and new construction of parking lots and access roads. Carter Lake Reservoir improvements include rehabilitation at the North Pines and Eagle Campground Parking Lots, reconstruction of the Big Thomson Parking Lot, new construction at the Quarry Overflow Parking Lot, and widening of County Road 31 for an auxiliary travel lane between the Big Thomson and Quarry Overflow Parking Lots. The Horsetooth Reservoir improvements include rehabilitation of the Inlet Bay and South Bay Parking Lots and widening of County Road 38E to accommodate an additional turn lane into the South Bay Parking Lots. The work at the sites specifically includes roadway excavation, obliteration, full depth reclamation, aggregate base and asphalt concrete pavement placement, concrete flatwork and curb and gutter, and signing and striping. Drainage improvements such as culvert installation, channel stabilization, and water quality features are also included. Due to the high recreational use of the facilities, vehicular, cyclist, and pedestrian access must be maintained during construction.

PRINCIPAL WORK ITEMS:

26,000 cubic yards of roadway excavation
23,000 cubic yards of waste
120 cubic yards of rip rap
26,000 tons of aggregate base
23,000 square yards of full depth reclamation
20,000 tons asphalt concrete pavement
1300 square yards minor concrete pavement
1,100 linear feet of pipe culverts (24 to 42 ) with end sections
7 each manholes
4,000 linear feet curb concrete
600 square yards sidewalk concrete
23,000 square yards placing topsoil and seeding (hydraulic method)
75 each sign system
28 miles pavement markings
1 lump sum temporary traffic control

ANTICIPATED SCHEDULE:

Advertisement October 2024
Award November 2024
Construction April 2025 through November 2026

The estimated price range of the project work is between: $10 million and $20 million