Lost Lake Placement Area

Construction work. A dredged material placement area along the Houston Ship Channel, only accessible by water. Dike raising work will consist of placement of approximately 98,000 CY of semi-compacted fill, 70,000 LF of ditching, removal and replacement of the two existing drop outlet structures, placement of approximately 360 tons of riprap, 85 tons of blanket stone, 275 SY of geotextile fabric, and 50,000 SY of turfing. Contractor should have experience with dredged material placement areas construction and demonstrate previous contract experience as a Prime Contractor raising dikes of dredged material placement areas, constructing ditches in dredged material placement areas, and installing new drop outlet structures at dredge material placement areas. Contractor should expect to use equipment with low ground pressure due to the soft/wet material in which the equipment will be operating. Contractor should observe conditions associated with Dredged Material Placement Areas. Conditions within the placement area are typically very wet. Lost Lake Dredge Material Placement Area is located adjacent to the Houston Ship Channel between Old River and the San Jacinto River. Contractor should expect heavy barge and ship traffic in the water around the site. Site visit is highly encouraged.

Division 31 -	Earthwork, Erosion and Sedimentation Controls.
Division 33 -	Utilities, Storm Drainage Utilities, Ponds and Reservoirs.
Division 35 -	Waterway and Marine Construction, Shoreline Protection, Waterway Construction and Equipment.