Pre-Bid Virtual Site Visit - Pictures of Work Site - Engineering Discussion.pdf
PDF 4 MB Posted
- Attached to
- Tionesta Dam Gate Operating Machinery Replacement Federal contract opportunity
- Solicitation number
- W911WN20B8002
About this file
This solicitation is for a firm fixed price construction contract to replace gate operating machinery at Tionesta Dam. The U.S. Army Corps of Engineers, Pittsburgh District requires removal of existing gate hoists and installation of new hoists with round wire rope, replacement of power receptacles and grating, and concrete repairs. Bids are due by March 23, 2020 for a contract period of 720 calendar days with a total estimated cost between $1 million to $5 million. This is a 100% small business set-aside for NAICS code 237990. Offerors must be registered in SAM and the winning contractor must submit performance documentation including design submittals, timelines, and paperwork. The link provided gives training to assist new contractors in understanding the Corps of Engineers' contracting process.
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| Bid Results 5-19-20 W911WN20B8002.pdf | ||
| Atendance Register Virtual Bid Opening 5-19-20.pdf | ||
| W911WN20B8002 Amendment 0001.pdf | ||
| Technical Specification Section 35 01 41.00 08 (REV) Amendment 0001.pdf | ||
| Drawing G-011-A (REV) Amendment 0001.pdf | ||
| Drawing C-122-A (REV) Amendment 0001.pdf | ||
| Drawing CD521-A (REV) Amendment 0001.pdf | ||
| Pre-Bid Virtual Site Visit - Contracting Solicitation Discussion.pdf | ||
| Pre-Bid Virtual Site Visit - List of Contractors in Attendance.pdf | ||
| Drawings (Attachment 2).pdf | ||
| Davis Bacon Wage Determination PA20200002 04-10-2002.pdf | ||
| Drawings (Attachment 2).pdf | ||
| Technical Specifications (Attachment 1).pdf | ||
| Bid Schedule.xlsx | XLSX spreadsheet | |
| Solicitation W911WN20B8002.pdf | ||
| Reference Drawings (Attachment 3).pdf |
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Text version
TIONESTA REPLACE GATE OPERATING MACHINERY SYNOPSIS
Work Synopsis
The U.S. Army Corps of Engineers, Pittsburgh District, has a project that involves the replacement of gate operating machinery and concrete repairs at Tionesta Dam, Tionesta, PA. The contract generally includes replacement of the existing gate operating machinery with new ones, and concrete repairs to the work bay floor. The major features of the requirements are identified below:
The contract specifically includes:
a. Removal of existing service gate hoists 1 through 3;
b. Installation of new existing service gate hoists 1 through 3;
c. Removal of emergency gate hoist;
d. Installation of new existing emergency gate hoist;
e. Concrete repairs to the floor of the work bay;
f. Removal of some existing aluminum planking in the work bay;
g. Installation of new aluminum planking in the work bay;
h. Removal of existing power plug and receptacle;
i. Installation of new power plug and receptacle.
Moving the existing and new gate hoists may be done with the Government crane in the control tower by Government personnel. All work will be performed in the control tower of the dam.
Disposal of gate hoists and associated parts, concrete rubble, and electrical equipment will be required. Ferrous and all other construction waste material will be disposed of at commercially permitted facilities licensed to accept waste or recyclable materials as applicable.
Construction work will occur in close proximity to operating dam gates. The dam will not cease regular operations during the work period.
Pittsburgh District
Tionesta Dam
Road to Control Tower Parking area
Tionesta Dam
Looking down Service Bridge to Control Tower Control Tower Entranceway
Operating Floor
Overview of Operating Floor Overhead Crane
Gate Hoist Gate Hoist
Emergency Gate Hoist near Control Tower wall
Back of Gate Hoist
ELECTRICAL
PP-1 PP-1 Existing 8 AWG Feeders
Machinery Receptacle Machinery Control Panel
Plug and Receptacle Located Under Machinery
Machinery Controls Emergency Plug and Receptacle
Work Platform Access
Staircase to Work Platform
Work Platform Access
Staircase to Work Platform Entrance to Work Platform
Gate Connection
Lower Sheave
Lower Sheave
Work Platform
Typical Planking Curb Angle and Concrete Degradation
Concrete Degradation
Typical Emergency Gate Well Typical Service Gate Well
Planking Support Beam
File details come from the government source that posted it. Updated .