Specifications.pdf

CRUSHED AGGREGATE LIFT

U.S. ARMY CORPS OF ENGINEERS

JAY’S LAKE LANDING

BAGLEY, WISCONSIN

1. SCOPE - This project consists of furnishing, delivering, spreading, grading and compacting 650 cubic yards of 3/4 inch crushed aggregate on existing gravel road and parking lot at Jay’s Lake Landing. Pre-grading of existing roads is not required. Weight tickets shall be furnished by the contractor. Jay’s Lake Landing is located 3 miles south of Bagley, Wisconsin off of County Rd X. The contractor shall furnish all labor, equipment, and materials necessary to complete the work.

2. SCHEDULE - The contractor shall provide a work schedule in writing or orally to the Blackhawk Park Manager at least 3 days before work begins on-site. This schedule shall describe the anticipated dates for activities within the contract period of performance specified in the clause at 52.211-10, Commencement, Prosecution, and Completion of Work. The contractor shall also arrange a date for a pre-construction meeting to discuss the general prosecution of the work. Since this work is being performed in a recreation area no work may be performed on Friday, Saturday, Sunday or Holidays without permission of the Corps representative.

3. POSSIBLE RESTRICTED ACCESS TO LANDING Access to this landing is gained through a railroad underpass. There are two paths through. One measures 10 ft wide by 8 feet by 8 inches high. The other is 10 feet wide by 11 feet 4 inches high.

4. SEDIMENT REMOVAL Excess sediment shall be removed from the main parking lot by scraping off the top 2-3” layer and hauling this material off site.

5. MATERIAL Crushed aggregate. The contractor shall furnish 3/4 inch crushed aggregate in accordance with the specifications listed in Section 301 of WDOT Standard Specifications for Highway and Structure Construction, 2012. Aggregate shall be obtained from a state inspected and approved quarry. The contractor shall furnish this certification paperwork prior to delivery.

6. PLACEMENT AND COMPACTION The aggregate shall be placed 4 inches in depth on road surfaces and 6 inches in depth on the main parking lot. Roads shall be graded with a crown in the center of the road to allow for proper drainage. Following grading all aggregate shall be compacted until there is no evidence of consolidation, using a vibratory steel-drum or rubber tire roller.

7. TRAFFIC CONTROL Sections of the roads may need to be temporarily closed during this project. Traffic control shall be maintained during all work under this contract. The contractor shall erect warning and closed signs and provide flagging services as necessary to safeguard the public.

8. SAFETY - All work shall be performed in accordance with the Corps of Engineers Safety Manual EM 385-1-1, 15 Sept 2008. An on line version of this manual can be found on the internet. The contractor shall plan work so as to minimize interruption of normal traffic flow in the park, and to prevent injury to live trees and appurtenant structures.

9. PAYMENT - Payment shall be made on a lump sum basis.

Jay’s Landing

Notice: There is a small underpass going under the railroad. There are two paths through. One measures 10 ft wide by 8 ft 8 in high. The other is 10 ft wide by 11 ft 4 in high. Pine Lane Road

Corps Boundary

Areas for Aggregate