WY FTFW NAEL 11(1), Flat Creek Road and Nowlin Road Bridge

THIS IS NOT AN INVITATION FOR BIDS (IFB) - PLANS AND SPECIFICATIONS ARE NOT YET AVAILABLE. This project will be tentatively advertised in mid-October, 2014 on an unrestricted (full and open) basis. The WY FTFW/FLAP NAEL 11(1) Flat Creek Road & Nowlin Rd Bridge is located on the National Elk Refuge in Teton County, Wyoming. The project will consist of 10 miles off aggregate reconditioning, aggregate resurfacing, pullout construction, culvert replacement, magnesium chloride, Box Culvert replacement and construction of a single span concrete bridge. This project consists of Schedule A and Options X and Y: Schedule A - North Elk Refuge Road: 4.22 miles of aggregate reconditioning and new aggregate surfacing, culvert replacement, minor grading, pullout construction, sign replacement, and Magnesium Chloride dust abatement. Option X- Flat Creek and Curtis Canyon Road: 6.11 miles of culvert replacement, aggregate surface reconditioning, new aggregate surfacing, removal of a 4'x6' box culvert and placement of a new 6'x 12' concrete box culvert with wingwalls, signs replacement, and speed bumps. Option Y- Nowlin Road Bridge: 0.10 Miles of minor grading, removal of a single span Big R 5 ton bridge, structural excavation, Single span precast concrete box beam bridge construction, Steel H-Piles, riprap slope protection, cast in place concrete abutment and deck, and bridge rail placement. Significant items include 1650 LF of silt fence, 2 acres of clearing and grubbing; 3200 CY of embankment construction; 65 CY of structure excavation, 230 cuyd of riprap, 24,900 tons of roadway aggregate, 546 stations of aggregate reconditioning, 80 tons of magnesium chloride, 527 LF of steel H-piles; 60 CY of structural concrete; 7,700 lbs of steel reinforcement, 342 LNFT of precast concrete voided slabs, 480 lnft of pipe culvert, 34 lnft of 12'x6' concrete box culvert, 145 LNFT of bridge rail, 24,420 square yards of seeding and mulching, 1400 flagger hours, and 500 pilot car hours. Construction should begin in May 2015 and extend through September 2015. The estimated cost of this project is between $2.5 million and $3.5 million.