B.08 - 20201029 Prebid Virtual Site Visit.pptx
PPTX presentation 3 MB Posted
- Solicitation number
- W9127N21B0002
About this file
This document includes a pre-bid site visit presentation and federal contract solicitation for fish guidance efficiency gatewell improvements. The U.S. Army Corps of Engineers seeks bids for installing concrete corbels in the gatewells of slots A and B at the Bonneville Lock and Dam to improve fish passage. The work window for in-water construction is December 1, 2020 to February 28, 2021, with hydraulic testing in spring 2021. Additional optional gatewells may be awarded with work resuming in the next in-water window starting December 1, 2021. Safety training on confined space entry, fall protection, and hazardous energy control is required. Bids for the $1-5 million project are due November 16, 2020.
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Other files
| File | Type | Posted |
|---|---|---|
| C.04 - signed Abstract - 7N21B0002 (002).pdf | ||
| 20201029_BN2_FGE_PreBidWebex_Attendance.docx | DOCX document | |
| B.08 - W9127N21B00020001.pdf | ||
| B.08 - Structural Drawings.pdf | ||
| B.08 - Informational Drawings.pdf | ||
| B.08 - W9127N21B0002.pdf |
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Text version
Bonneville Lock and Dam Second Powerhouse fish guidance efficiency gatewell improvement Project Manager: James Adams Contracting Officer: Kristina Morrow Contract Specialist: Charles Boswell Administrative Contracting Officer: Martha Brandl Technical Lead: Bridget Bell Date: October 29, 2020
Agenda
New COVID-19 Requirements
Project Overview Site Location Scope Gatewell Photos Schedule Safety and Training to be Aware of
New COVID-19 Requirements The new requirements include the following:
Expand the Site Sanitation Plan.
Allow for the possibility of medical screening of personnel prior to entering the job site.
Allow for the possibility of a face covering requirement.
The medical screening and facemask requirement will be in line with the facility requirements at the time the contract work is to occur.
Project Overview – Site Location
Project Overview – Site Location
Staging on Cascades Island
Install concrete corbel into the headgate gatewell in slots A and B.
Project Overview - Scope
Gatewell Photos
Bulkhead Slot Intake Deck EL. 90
Bulkhead Slot
Gatewell Photos
Rounded edge at EL 31
Gatewell Photos
Plates are no longer installed.
Anchors to be removed per sheet SD001
Project Overview - Schedule Unit 15 – In-water work window (IWW) Dec .1, 2020 – Feb. 28, 2021
Hydraulic Testing in the spring of 2021
If optional CLINs are exercised, work will resume at the IWW beginning Dec. 1, 2021 and continue in sequence for however many unit gatewells are awarded.
Corbels in gatewells for units 11 and 18 must be constructed in the IWW.
Fall Protection
Confined Space
Hazardous Energy Control Plan and Procedure Affected Person
Refer to the Specifications for more information.
Project Overview – Safety and Training to be Aware of
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