Search results for: spillways and dam

Project Title: Prado Dam Spillway Modification Project. This solicitation and resulting contract are utilizing the Best Value Trade-off process in accordance with (IAW) FAR Part 15. This acquisition uses the Integrated Design and Construction (IDaC) delivery method. The NAICS Code for this project is 237990, Other Heavy and Civil Engineering Construction. The size standard is $45,000,000.00.

The contract will consist of a base and five (5) options. The base includes mobilization and demobilization, performance and payment bonds, demolition and replacement of controls, motors, and brake components for spillway gates 1-2 and shall include asbestos abatement work.

Small businesses, Section 8(a), HUB-Zone, SDVOSB, and WOSB businesses are highly encouraged to participate.Tenkiller Lake is a multi-purpose project providing flood risk management, hydroelectric power, water supply, navigation, fish and wildlife, and recreation.The project is operated for optimum flood risk management in the Illinois River basin as part of the larger Arkansas River Basin.The Tenkiller Lake Main Spillway bridge was originally constructed

Specifically, work includes but is not limited to: demolishing the existing concrete spillway, constructing a concrete labyrinth spillway, constructing a seepage control berm, extending the existing outlet conduit approximately 100 feet, refurbishing the outlet conduit and valves, constructing a new gatehouse with a pedestrian bridge, installing new instrumentation, and building a new concrete bridge over the spillway approach channel.

of a sheetpile wall along the left side of the auxiliary spillway; lime treatment of surficial dispersive soils on the embankment, auxiliary spillway, and training dike; reconfiguration of the 8-inch diameter embankment drain pipes in the vicinity of the principal spillway impact basin; construction of a filter diaphragm below the existing principal spillway outlet conduit; and replacement of the existing trash rack installed on the inlet structure.Due

DALE HOLLOW DAM SPILLWAY GATE RECOATING AND MACHINERY CONTROL REHABILITATION Solicitation ID/Procurement Identifier: W912P522R0006 Ultimate Completion Date: Wed Mar 12 17:00:00 GMT 2025

It was recommended that a Professional Engineer be engaged in evaluation of the structure, recommendation on how to repair or replace the spillway, and design of a new spillway if needed. A structural analysis of the spillway was completed in 2020.